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Age Differences in the Experience of Poignancy: The Roles of Emotion Regulation and Dialectical Thinking ZHANG, Xin A Thesis submitted in Partial Fulfillment of the Requirements for the Degree of Master of Philosophy in Psychology • The Chinese University of Hong Kong July 2008 The Chinese University of Hong Kong holds the copyright of the thesis. Any person(s) intending to use a part or whole of the materials in the thesis in a proposed publication must seek copyright release from the Dean of the Graduate School.

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Page 1: Age Differences in the Experience of Poignancy: The Roles ... · happiness and sadness to be two negatively correlated polar opposites on the valence dimension. Only very recently,

Age Differences in the Experience of Poignancy: The Roles of Emotion Regulation and

Dialectical Thinking

ZHANG, Xin

A Thesis submitted in Partial Fulfillment

of the Requirements for the Degree of

Master of Philosophy

in

Psychology

• The Chinese University of Hong Kong

July 2008

The Chinese University of Hong Kong holds the copyright of the thesis. Any person(s)

intending to use a part or whole of the materials in the thesis in a proposed publication

must seek copyright release from the Dean of the Graduate School.

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I f T s iT ) ! ) UNIVERSITY"";^

SYSTEM^^

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Thesis/Assessment Committee

Professor Catherine McBride (Chair)

Professor Helene Hoi-lam Fung (Thesis Supervisor)

Professor Michael Bond (Committee Member)

Professor Jeanne L. Tsai (External Examiner)

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Age Differences ii

Abstract of thesis entitled:

Age Differences in the Experience of Poignancy: The Roles of Emotion Regulation

and Dialectical Thinking

Submitted by ZHANG’ Xin

for the degree of Master of Philosophy in Psychology

at the Chinese University of Hong Kong in June 2008

Poignancy is defined as the experience of mixed emotions resulting from

recognizing that something once possessed is no longer present. According to

socioemotional selectivity theory, when people are aware of the fmitude of time,

they tend to experience more mixed emotions. Study 1 found that in contrast to the

theory and prior western findings, Hong Kong older participants experienced a

lower level of poignancy than did younger participants when they were asked to

imagine visiting a meaningful place for the "last time". In Study 2, we found that an

emotion regulation strategy, namely cognitive reappraisal, moderated the

relationship between time manipulation and poignancy, such that older participants

who used cognitive reappraisal more were less likely to exhibit poignancy when

imaging the social ending. Moreover, dialectical thinking mediated the relationship

between age and poignancy, the age differences in poignancy was partially

attributable to younger participants having a higher level of dialectical thinking than

did older participants and those with a higher level of dialectical thinking

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Age Differences iii

experiencing more poignancy when imaging the social ending. Both the theoretical

and practical implications of the finding are discussed.

Key words: poignancy, age differences, emotion regulation, dialectical thinking

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Age Differences iv

摘要

悲喜交加(Poignancy)是由于意識到失去了曾經擁有的事物而產生的一種複

雜的情緒體驗0根據社會情緒選擇理論(Socioemotional Selectivity Theory),

當人們認識到時間的終結時,他們會更多的感受到這種複雜的情緒體驗。硏

究一發現,與理論以及過去一些西方硏究相反’當要求被試(participants)想

象最后一次去某個對他們來說有個人意義的地方時,相比于年輕人,香港老

年人較少感受到這種悲喜交加的復雜情緒。硏究二發現,認知重評(cognitive

reappraisal )這一情緒調節( e m o t i o n regulation ) 策 略 起 到 了 調 節 作 用

(moderation):當想象結束的情境時,更多使用這種策略的老年人會更少感

受悲喜交加的複雜情緒。另外,辯證思維(dialectical thinking)起到了中介作

用(mediation),思維更加辯證的被試會比較多的感受悲喜交加的複雜情緒。

這一發現對于理論硏究和實際應用都很有貢獻。

關鍵詞:悲喜交加,年齢差異,情緒調節’辯證思維

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ACKNOWLEDGEMENTS

I would like to first express my deepest gratitude to my thesis supervisor,

Professor Helene Fung, for her kind help and support, constructive and insightful

advice for my thesis. I had learned a lot from her, not only academic but also her

personality.

I would like to thank Professor Michael Bond and Professor Catherine

McBride for commenting on my thesis and giving me helpful suggestions on the

revision.

My sincere thanks go to my labmates, Daniiii Yeung, Siu Wan, Alice Lu and

Maggie Ng who gave me insightful ideas and helping in conducting the studies.

I am indebted to my dear classmates as well as all the staff in the

Department of Psychology for providing me greatest support to my study. I am

grateful to have them to share my happiness in my life. Without them, I would not

have enjoyed a fruitful and wonderful school life in the Chinese University of Hong

Kong.

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Age Differences vi

Table of Contents

CHAPTER ONE: INTRODUCTION 1

What Is Poignancy? 1

Socioemotional Selectivity Theory and Poignancy 3

Influential Psychosocial Factors 4

The Present Study 9

CHAPTER TWO: STUDY ONE 10

Method 10

Results and Discussion 15

CHAPTER THREE: STUDY TWO 23

Method 23

Results and Discussion 26

CHAPTER FOUR: GENERAL DISCUSSION 37

Theoretical Implications for Aging and Emotion 37

Practical Implications for Psychological Well-being of Older Adults 40

Limitation and Future Directions 42

References 44

Footnote 50

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List of Tables

Table 1. Mean, S.D., and Range of Variables in Study 1 for Younger and Older

Participants 17

Table 2. Mixed Emotion Means and Standard Deviation by Trail and Condition for

Younger and Older Adults (Study 1) 20

Table 3. Mean, S.D., and Range of Variables in Study 2 for Younger and Older

Participants 27

Table 4. Mixed Emotion Means and Standard Deviation by Trail and Condition for

Younger and Older Adults (Study 2) 29

Table 5. Correlations between Poignancy and Emotion Regulation Strategy and

Dialectical Thinking (i.e. Contradiction) in both Younger and Older Adults 30

Table 6. Demographic variables, Age and Dialectical Thinking in Predicting

Emotional Poignancy When Facing an Ending 36

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Figure Caption

Figure 1. Poignancy scores as a function of cognitive reappraisal (CR) ability in

older Hong Kong participants in Study 333

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CHAPTER ONE: INTRODUCTION

In psychology, emotion is considered a response to stimuli that

involves characteristic physiological changes, and tends to motivate the

individual toward further activities. Emotion is a basic element in everyday

interaction across the entire human lifespan. The present study aims at

examining the co-occurrence of positive and negative emotions in both

younger and older adults, as well as the factors (moderators and mediators)

that affect the co-occurrence.

What Is Poignancy?

Imagine the scenario that you have once visited one of the most

beautiful places in the world, however, right before your leaving, you are

informed that it will be the last time that you can visit such a beautiful place.

How will you feel? First of all, you should have some sorrow caused by the

feeling of ending, while at the same time, you would continuously appreciate

the beautiful scenery as it is still there. Poignancy is such a kind of feeling,

defined as the co-occurrence of both happiness and sadness. The present study

aims at examining poignancy among younger and older Chinese adults, as

well as the moderating role of one type of emotion regulation, namely

cognitive reappraisal, and the mediating role of dialectical thinking, in

poignancy.

There is always a debate on whether we can feel both happy and sad at

the same time. Early literatures just emphasize either positive emotion or

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negative emotion. For example, the Circumplex model (Russell, 1980) argures

that we cannot feel two emotions that have opposite valence, such as

depression and elation at the same time; in other words, any degree of a

certain emotion is assumed to exclude its opposite emotion. Similarly, the

Positive Affect and Negative Affect Scales developed by Watson and

Tellegen (1985, as cited in Larsen, McGraw, & Cacioppo, 2001) consider

happiness and sadness to be two negatively correlated polar opposites on the

valence dimension. Only very recently, have studies revealed that both

positive and negative emotions can co-occur. For example, Williams and

Aaker (2002) found that participants felt both happy and sad after viewing

certain advertisements. Similarly, in another study, college students felt both

happy and sad on move-out day, on graduation day, and after watching the

movie Life is Beautiful (Larsen, McGraw, & Cacioppo, 2001). What's

common about the three events is a sense of anticipated ending. Indeed,

poignancy, from its origin in philosophy, is believed to be resulted from

recognizing that something once possessed is no longer present: "A feeling of

not having takes on a greater poignancy if it is a no-longer-having, a loss

(whether of something actually or almost possessed)" (Duncker, 1941, p. 418).

There are also some other similar terminologies describing this kind of

phenomenon, such as, emotion heterogeneity (Charles, 2005), discrete

emotion (Chipperfield, Perry, & Weiner, 2003), complexity of emotions (Ong,

& Bergeman, 2004). These different but close definitions all claim that people

are capable of experiencing multiple emotions simultaneously.

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Socioemotional Selectivity Theory and Poignancy

However, almost all prior studies on this phenomenon are correlational,

making it difficult to pinpoint exactly what gives rise to mixed emotions. To

the best of my knowledge, the only study that experimentally manipulated a

sense of ending and tested whether it elicited mixed emotions was conducted

within the framework of socioemotional selectivity theory. Socioemotional

selectivity theory (SST, Carstensen, 1995; Carstenseii et al., 1999) is a life-

span theory, which argues that the relative importance of specific types of

goals changes as a function of one's place in the life cycle. This theory

distinguishes between two different types of goals, future-oriented goals and

emotionally meaningful goals. When people perceive time as expansive, such

as when they are young, they tend to value novelty and invest time and energy

in acquiring information and expanding their horizons, which are future-

oriented goals. Yet, when facing limited future time perspectives, such as

when they are growing old and facing death, or approaching a deadline,

people will be more likely to focus on emotionally meaningful goals in order

to obtain a short-term or immediate gratification. As a result, when time is

constrained and people become progressively aware of the finitude of life,

emotional experiences become increasingly more complex. Such states are

positive given the pursuit of emotional goals, but come to entail a mix of

negative emotions because endings, by their very nature, also increase the

anticipation of last times and the negative feelings associated with it. It is

quite clear that from the perspective of SST, one behavioral manifestation of

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such a prioritization of emotionally meaningful goal is having more poignant

emotions (Carstensen, Pasupathi, Mayr, & Nesselroade, 2000). The first study

trying to examine the linkage between feeling of ending and poignant

emotions was conducted by Ersner-Hershfield, Mikels, Sullivan, &

Carstensen (2008), and what they found was that poignancy arise as a result of

an ending of coming to a meaningful place, in both lab and natural settings

and, the most importantly for the purpose of our study, among both younger

and older participants.

Influential Psychosocial Factors

As far as we know, all prior studies on the poignancy phenomenon

mentioned above were conducted in the United States. The studies reported in

this paper aimed at testing the cross-cultural generalizability of the

phenomenon by attempting to replicate the findings of Ersner-Herslifield,

Mikels, Sullivan and Carstensen (2008) in a Chinese sample. Two major

psychosocial factors were also investigated — emotion regulation and

dialectical thinking - to see whether they could affect the feeling of poignancy.

Emotion Regulation

One factor that may influence the relationship between time

perspective and poignancy is emotion regulation. Lutz (1988) asserted that, "a

study of emotion expression is also a study of the moral, cultural, and political

life of a people and can yield anthropological knowledge about the social

structure and cultural values that are reproduced and negotiated in the

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communication of emotions." Testing the poignancy phenomenon in a culture

very different from the American culture can clarify whether the observed

phenomenon is indeed about human development (i.e., anyone facing an

ending is more likely to experience mixed emotions) or is just a culture-

specific way of expressing emotions among the Americans. It is obvious that

cultural differences have a greater influence on the assessment of emotions

than they do on abilities and achievement because emotions are more

subjective and less clearly defined (Anastasi, 1988, as cited in Spielberger,

2006). For example, Western European values such as independence and self-

assertion encourage open emotion expression in most situations, while

constraining the use of emotion suppression to primarily self-protective acts of

withdrawal in the face of social threats (Tsai & Levenson, 1997; Wierzbicka,

1994). In a study conducted by Butler, Lee, and Gross (2007),they found that

East Asian values such as interdependence and relationship harmony might

encourage suppression equally in most social interactions, rather than

constraining it to relatively self-protective purposes; At the same time, East

Asian cultures may encourage suppression in circumstances where there is a

concern about hurting someone else and in an effort to preserve relationships

(Wierzbicka, 1994). Another study concerning culture differences in

expressing emotions found that minorities in the United States, including

Asian Americans, reported higher levels of habitual suppression than did

Caucasians (Tsai & Levenson, 1997). Asian Americans, as compared to their

Caucasian counterparts, reported higher levels of suppression, which involves

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a perceived discrepancy between inner feelings and outward expressions

(Gross & John, 1998, 2003). As a typical Eastern Asian culture, the Chinese

culture has a strong Confucian heritage that stresses the importance of "the

fundamental moral idea of moderation, balance and subtleness" (deBary,

Chan, 8l Watson, 1960, p.l 17). This heritage leads Chinese to hold stronger

beliefs than Westerners that it is important to control both internal and

external emotional states (e.g. Chiu and Kosinski, 1994).

Other than the cultural differences mentioned above, Gross et al (1997)

also suggested that aging is associated with improvements in the capacity to

regulate emotions, and better at expressing less negative emotions. For

example, Phillips and colleagues (2006) found that older adults expressed

anger outwardly less often, and reported more inner control of anger

compared with their younger counterparts. In other words, they decreased

their level of emotion complexity and only focus one aspect of emotion, i.e.

the positive emotions. In Gross's (1998) model of emotion process, two kinds

of emotion regulation strategies are defined, the antecedent-focused emotion

regulation strategy and the response-focused emotion regulation strategy. The

antecedent-focused emotion regulation can help individuals to avoid the

experience and behavioral expression of negative emotions proactively. One

important form of antecedent-focused emotion regulation is cognitive

reappraisal (Gross & John, 2003), in which an individual re-conceptualizes or

reframes the situation in order to alter the emotional impact. For example, a

wife may interpret the death of her husband as his release from pain instead of

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the loss of a beloved partner. The response-focused emotion regulation is

defined as inhibiting expressing the emotions outward while emotionally

aroused. No matter which form of emotion regulation strategy older adults are

better at, they can also lead them to express less negative emotions while

facing an ending/losses. Because of this, we expected that older Chinese

adults would show poignancy to a less extent than do younger Chinese adults,

and more over, emotion regulation strategies can moderate the relationship

between time manipulation and poignancy in older adults.

Dialectical thinking

Other than emotion regulation strategy, another possible influential

factor we intended to investigate in the present project is dialectical thinking,

a kind of folk wisdom in Chinese culture (Peng & Nisbett, 1999, 2000).

Dialectical thinking consists of sophisticated approaches toward seeming

contradictions and inconsistencies. Different from formal logic, i.e. the

Aristotelian logic, dialectical thinking considers contradiction and

inconsistency to be important. For example, when something bad happens, the

Chinese don't only consider it to be negative, but they also judge it as an

opportunity to improve the status quo. "For dialectically oriented individuals,

the nature of the world is such that masculinity and femininity, strength and

weakness, good and bad exist in the same object or event simultaneously"

(Spencer-Rodgers, Peng, Wang, & Hou, 2004,p. 1417). They can see both

sides of a certain being. Hence, for a dialectical thinker, two totally opposite

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statements can be both correct. They can accept the coexistence of good and

bad in their lives.

Dialectical thinking style influences how East Asians evaluate

themselves. In the domain of self- perception, East Asians are inclined to

acknowledge and accept contradictory (negative) appraisals of the self. For

example, Japanese do not discount self-criticism, they accept their failures as

readily as their successes, and they exhibit less cognitive dissonance in the

face of negative personality feedback (Heine & Lehman, 1997; Kitayama et

al., 1997). Spencer-Rodgers, Peng and Hon (2004) argue that these findings

may reflect a dialectical thinking style to accept both positive and negative

aspects of the self. In the affective domain, dialectical cultures may emphasize

more negative emotions or elaborate events in a more negative manner than

do Western cultures. Unlike North Americans, East Asians report

experiencing a greater balance of favorable and unfavorable emotions, in

some cases in equal proportions (e.g. Bagozzi, Wong, & Yi,1999). Spencer-

Rodgers and colleagues (2004) claimed that as dialectical thinkers can

experience greater affect balance because of the dialectical principle of

contradiction, they may expect and accept greater negativity in their lives in

general. East Asian philosophical and spiritual traditions emphasize the

transience of all things, including favorable experiences, good fortune, and

positive feelings (Bagozzi et al., 1999; Kitayama & Markus, 1999). Put it into

an emotion context, dialectical thinking means when facing something, a

dialectical thinker may focus on both its positive and negative domains, thus

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in turn can give rise to poignancy, or mixed emotions; in other words,

poignancy can be judged as a kind of dialectical thinking in nature. In a

particular study conducted by Schimmack, Oishi, & Diener (2002), they found

that Asian dialect culture experienced a higher level of mixed pleasant and

unpleasant emotions. Hence, as a tradition in Chinese culture, dialectical

thinking might lead Chinese participants to exhibit a higher level of poignancy

in everyday life. We predicted that there should be a positive correlation „.

between poignancy and dialectical thinking, and more importantly, dialectical

thinking may mediate the relationship between age and emotion poignancy.

For the reason that some age differences in dialectical thinking style were

reported by Kramer & Woodruff (1986) that older adults showed significantly

more acceptance of dialectical assumptions than did other age groups and at

the same time higher level of dialectical thinking could lead to higher level of

poignancy.

The Present Study

In summary, in the two studies reported below, we sought to replicate

the finding of Ersner-Hershfield and colleagues (2008) that limited future time

perspective led to increased poignancy in Chinese samples. In Study 2, we

also attempted to advance this line of research by directly testing the

moderation role of emotion regulation, and the mediation role of dialectical

thinking in the relationship between future time perspective and poignancy.

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CHAPTER TWO: STUDY ONE

Study 1 aimed at examining whether both younger and older Chinese

exhibited increased poignancy in the face of limited future time perspective,

like what Americans did in Ersner-Hershfield et al. (2008). Following their

experimental design, we manipulated future time perspective through guided

imagery techniques. Specifically, we randomly assigned younger and older

adults into four conditions in which they imagined going to a place that was

either emotionally meaningful or non-meaningful to them, for just another

time or for the last time. The specific experimental procedure is described

below in the method section. We expected that regardless of age, people

increased poignancy only when they imagined going to an emotionally

meaningful place for the last time, not in any of the other three conditions.

Method

Participants

Sixty Chinese younger participants (20 men, 40 women; Mean Age =

20.1 Syears, Range: 1 7 - 2 4 years), and sixty Chinese older participants (11

men, 49 women; Mean Age = 72.85, Range: 59 - 90 years) residing in Hong

Kong, China, took part in the study. Younger participants received course

credit or were paid twenty Hong Kong dollars for their participation, and older

participants were given a campus tour and a free lunch for their participation.

Materials

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Age Differences 11

Participants completed a number of measures to assess demographic

variables (i.e. age, gender, marital status, and education level), physical health,

and cognitive abilities. Together, these measures provided descriptive

information and served as potential covariates in the analyses. Specifically,

the following measures were included:

Education level. Participants were asked to indicate the highest

education they have received in their lifetime (0 = never received any formal

education; 1 二 primary school level; 2 = secondary school level; 3 二 university

level; 4 = graduate school level or above).

Wahler Physical Health Inventory. (Wahler, 1973). The inventory

consists of 42 physical symptoms and problems. Participants were asked to

indicate the frequency that they were bothered by each symptom on a 6-point

scale ranging from 0 (almost never) to 5 (nearly every day). A composite

score on physical health was obtained by taking the mean of the ratings, with

higher scores indicating a subjective feeling of poorer health. Internal

consistency of the scale, as indexed by Cronbach's a, was .87.

Wechsler Digit Span Test. (Wechsler, 1997). In this test, participants

were required to repeat a string of numbers forward and backward, which was

an indicator of their short-term memory. The test has been normed for older

adults and correlates well with general intelligence.

I

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Category Naming Task. (Spreen & Benton, 1977). Verbal fluency was

assessed by asking participants to name as many members of the category

"animal" as they could in 60 seconds. The number of different animals they

named became an index of their verbal fluency.

Procedure

Participants first read and signed a consent form, and then completed

a demographic questionnaire in which they recorded their age, sex, marital

status and education level. For those participants, usually older participants,

who could not read or write, student helpers read aloud these materials to

them and record their answers. To eliminate variation in the experimental

induction, instructions for each scenario were recorded and played for

participants. Participants were seated in front of the computer and according

to different conditions, they were instructed to do the followings: "Think of a

place that has personal significance to you. Please think of a specific,

meaningful location that you go to with people whom you care about (the

meaningful conditions); or think of a place that does not have any personal

significance to you. Maybe it is just a place that you are familiar with but

without any meaning to you (the non-meaning conditions)." After the

participant had selected a meaningful or non-meaningflil location, the

experimenter recorded the location.

Participants were then taken through three guided imagery induction

trials. In the first trial, participants were given the following instructions:

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"Please close your eyes. Now please take a moment to imagine being

at the location that you just described. As best you can, place yourself in the

location. Notice your surroundings. Notice any people whom you are with,

their faces, and voices. Take in everything that you see. Listen carefully to the

sounds of your surroundings. Take a deep breath and notice the smells.

Notice the air on your skin. Now take whatever time you need to fully

experience the sights, sounds, and smells of the environment and the overall

experience of the location. When you are ready, please open your eyes."

Upon completing this induction, all participants completed an emotion

questionnaire in which they rated the degree to which they were experiencing

each of 19 different emotions (Positive: accomplishment, amusement,

contentment, excitement, happiness, interest, joy, and pride; Negative: anger,

anxiety, boredom, disgust, embarrassment, fear, frustration, guilt, irritation,

sadness, and shame) on a 7-point scale (From 1 = "Not at all" to 7 =

"Extremely").

The second guided imagery induction trial immediately followed this

emotion questionnaire and was identical to the first trial except for that, in this

trial, participants were asked to imagine the experience of being at their

favorite location as if they were there in two months' time. After this guided

imagery induction, all participants completed the same emotion questionnaire

again.

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In the third guided imagery induction, participants in the control (i.e.

non-time-limited) conditions were asked to imagine the experience of being at

their favorite location as if they were there in four months' time. In the

experimental time-limited condition, however, participants were asked to

imagine the experience of being at their favorite location as if they were there

in four months' time and, importantly, as though this would be the last time

that they would be able to visit the meaningful location. After finishing this

third trial, participants completed the emotion questionnaire for the final time.

Thus, the experimental manipulation occurred during the third trial.

Right after the participants finished the guided imagery trials, a

manipulation check was followed to make sure that participants really were

affected by the guided imagery. The manipulation check contained four

statements: 1. “1 think this place has a lot of personal significance to me"; 2.

"I think that is my last time to the place"; 3. "I think I will never go to that

place anymore"; 4. "I think my experience in that place has almost gone".

Participants were asked to rate the degree to which they agreed with those

four statements on a 7-point scale (From 1 = "strongly disagree" to 7 =

"strongly agree"). The rating on the first statement was taken as a measure of

the emotional meaningfulness of the place to the participants while the

average rating on the other three statements was taken as a composite index of

perceived future time perspective limitation in respect to that particular place.

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Finally, all participants completed a series of tasks and questionnaires,

including the Digit-Span task (Wechsler, 1997),the Verbal Fluency task

(Spreen & Benton, 1977), the Wahler Physical Health Inventory (Wahler,

1973). Our procedure was identical to that of Ersner-Hershfield et al. (2008),

with two exceptions. Ersner-Hershfield et al. (2008) did not include any

manipulation check in their studies; we, in contrast, included manipulation

checks to ensure that our results could not be explained by the methodological

failure of the experimental manipulation. Moreover, whereas Ersner-

Hershfield et al. (2008) did not include the condition about going to a non-

meaningful place for just another time, we included it to provide a design to

that fully crossed time limitation (going to the place for the last time or not)

and the emotionally meaningfulness of the place (i.e., whether the time

limitation was self-relevant and thus might demand emotion regulation or not).

Results and Discussion

Preliminary analyses

First of all, the manipulation check indicated that the manipulation was

effective. As expected, regardless of age, participants who imagined a location

of personal significance indeed rated the place as being more emotionally

meaningful to them {M = 6.30, SD = .98) than did those who imagined a

familiar location of no personal significance (M = 3.55, SD = 1.82), ^ (118)=

10.318, p < .01. Moreover, regardless of age, participants who imagined going

to the location just another time perceived future time perspective as being

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‘ Age Differences 16

less limited {M = 2.24, SD = 2.00) than did those who imagined going to the

location for the last time (M=3.65, SD= 2.22), / (118) = 3.199,/? < .01.

Younger participants had significantly higher education level than did

older participants, / (118) = 11.983, p < .01. The Wahler measure of physical

health showed that younger and older participants were not significantly

different in their self-reported physical health, ? (118) = 1. 34, n.s. On the

cognitive tasks, younger participants named significantly more animals in the

"animal" verbal fluency task than did older participants, t (118) = 2.45,/?

=.016. Younger participants also performed significantly better in the forward

digit-span task, t (118) =6.44’ p < .01, and the backward digit-span task, f (118)

=9.56, p< .01, than did older participants. Table 1 depicts the descriptive

statistics for these measures. Statistically controlling for these variables in the

analyses did not affect the results described below.

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Age Differences 17

Table 1

Mean, S.D., and Range of Variables in Study 1 for Younger and Older Participants

~ ~ ~ Young Old

(A^=60) (TV =60)

Mean S.D. Range Mean S.D. Range

Age 20.18 1.50 17-24 72.85 6.79 59-90

Gender (Male) 33% 18%

Education Level * 3.03 .18 3-4 1.00 1.30 0-4

Digit Span

Forward * 9.78 1.47 6-14 7.83 1.82 4-15

Backward * 7.25 1.87 2-11 3.70 2.18 1-13

Verbal Fluency

Animal * 15.00 2.66 9-24 13.12 5.34 2-27

Wahler Physical ,。, 川 0.02 ^q 0.02 Symptoms 丨力丨 .48 _ 2.02 .68 -3.02 Happiness at first 4 97 [61 1-7 5.18 1.52 1-7 trial

Sadness at first trial 2.52 1.60 1-7 1.97 1.46 1-7

Happiness at second ^ ^^ 1.60 1-7 5.33 1.41 1-7 trial Sadness at second 2 63 1.51 1-6 2.15 1.79 1-7 trial Happiness at third 392 1.53 1-7 5.35 1.40 1-7 trial

Sadness at third trial 3.37 1.99 1-7 2.05 1.58 1-7

Note. For each variable, * denotes significant age differences a tp < .05.

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‘ Age Differences 18

Computing Emotional Poignancy

Different literatures used different formula to produce an index of

emotional poignancy, for example, Carstensen et al. (2000) computed, for

each participant, a Pearson's r correlation between positive and negative

emotion ratings across 35 sampling occasions; Chipperfield et al. (2003)

counted the frequency of different emotions in each participant's self-report,

and add them all up as an indicator of discrete emotion. However, these

methods are not suitable or appropriate for the present study either because the

sample size of the present study is not large enough to conduct the Pearson's r

correlation or because counting frequency of different emotions cannot fully

represent the definition of poignancy (i.e. happiness and sadness at the same

time). Hence, we adopted Ersner-Hershfield and colleagues' (2008) formula:

ME = Mill (Happiness, Sadness)

Index of mixed emotions (i.e. poignancy) was the minimum value between

scores of happiness and sadness. Thus the range of poignancy was one to

seven, with one referring to the absence of poignancy and seven to the highest

level of poignancy. This index only modestly correlated with the intensity of

positive and negative emotions in each trial (from .529 to .589). Moreover, in

study 2, we found that this index yielded the same pattern of results as a direct

question asking participants to rate the 'bittersweetness' of their emotions.

Emotional Poignancy in the Face of Limited Future Time Perspective

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A repeated-measures ANOVA with two between-subjects factors (Age

Group: young, vs. old; Condition: meaningful control, meaningful

experimental, non-meaningful experimental, vs. non-meaningful control) and

one within-siibjects factors (Trial: first, second vs. third imagery induction

trial) was conducted to test whether changes in poignancy across trials

occurred in each condition for each age group. The Trial x Condition x Age

Group three-way interaction was significant, F (6, 224) = 2.222, p = .042,

indicating that different age groups responded to the limited time

manipulation differently. To elucidate this interaction, we re-ran two

separated repeated-measures ANOVA with Condition as the between-subject

factor, and Trial as the within-subject factor, for each age group. The results

showed that the interaction of Trial x Condition was significant for younger

participants, F (6 , 112) = 5.098, p < .01, but not for older participants, F (6,

112) =.910, U.S. Furthermore, a simple repeated-measure ANOVA with Trial

as the within-subject factor among the younger adults was conducted to

investigate which condition gave rise to poignancy. The only significant main

effect was found in the meaningful experimental condition, F (2, 28) = 8.510,

p < .01. In this condition, the level of mixed emotions (i.e. poignancy) in the

third trial was significantly higher than those of the previous trials, as indexed

by the test of within-subjects contrasts, F ( l , 14) = 9.213,p < .01. None of the

other tests were significant. Table 2 shows the descriptive statistics for these

measures.

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Age Differences 20

Table 1

Mixed Emotion Means and Standard Deviation by Trail and Condition for Younger and Older Adults (Study 1)

Younger Older M {SD)

Trial 1 Trial 2 Trial 3 Trial 1 Trial 2 Trial 3

Meaningful 2 .20 1.67 1.80 2 .20 2 .93 2 .13 control (1 .42) ( .82) (1 .08) (1 .37) (2 .09) (1 .36)

Meaningful 1.80 2 .87 3 .40 1.67 1.80 2 .07 experiment* (1 .15) (1 .46) (1 .30) (1 .23) (1 .26) (1 .62)

Non-meaningful 2 .07 2 .00 1.93 2 .07 1.87 1.93 control (1 .10) (1 .00) (1 .10) (1 .53) (1 .68) (1 .87)

Non-meaningful 2 .73 2 .33 2 .20 1.60 1.60 1.73 experiment (1 .28) (1 .11) ( .94) (1 .12) (1 .12) (1 .16)

Notes. Standard deviations are in parentheses.

For both Younger and Older groups, TV = 15 in each condition

* denotes significant Trial x Age interaction a tp < .05.

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‘ Age Differences 21

These findings suggested that, only younger Chinese showed increased

emotional poignancy in the face of limited future time perspective; older

Chinese did not. Further analyses revealed that while younger participants in

the meaningful time-limited condition decreased the level of positive

emotions and increased the level of negative emotions in the third trial, the

levels of both positive and negative emotions of older participants in the same

condition were stable across trials'. It seemed like older participants did not

show any changes in emotions in the face of future time perspective limitation

even though the manipulation checks suggested that these older participants

indeed perceived the situation as an emotionally meaningful ending. It should

also be noted that such a null effect was not attributable to older participants

having already exhibited a high level of poignancy at the onset of the study.

As shown in Table 2, older and younger participants exhibited similar levels

of poignancy in the first trial in almost all conditions.

These findings were in contrast to the prediction of socioemotional

selectivity theory (Carstensen, 1995; Carstensen et al., 1999) that individuals,

particularly older adults, exhibit a higher level of poignancy in the face of

endings as a form of emotion regulation. Such an inconsistent pattern is

particularly worth noting given the cross-cultural findings that Chinese, as a

cultural group, both value and are better at emotion regulation than are

Americans (e.g. Chin and Kosinski, 1994; deBary, Chan, and Watson, 1960;

Russell and Yik, 1996). Our findings suggest that a perceived future time

limitation does not heighten the motive of emotion regulation for everyone.

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‘ Age Differences 22

Those who are good at emotion regulation to begin with may not find the

perceived time limitation emotionally demanding and thus do not change their

emotional experiences accordingly. We argue that older Chinese, unlike their

American counterparts, are not emotionally affected by perceived time

limitation because they are better at antecedent-focused emotion regulation

such as cognitive reappraisal. They do not perceive the situation as demanding

emotional poignancy and thus do not exhibit it. Younger Chinese, being less

experienced at antecedent-focused emotion regulation (John, & Gross, 2004)

and being socialized to a lesser extent by the Chinese culture, do not enjoy

this benefit. Study 2 was conducted to test this explanation. At the same time,

although the results were in contrast to our hypothesis of the effect of

dialectical thinking on poignancy such that older adults exhibited a lower

level of poignancy when facing an ending, we still decided to test the

mediating role of dialectical thinking in affecting the relationship between age

and poignancy, seeking to get a comprehensive understanding of this

phenomenon.

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‘ Age Differences 23

CHAPTER THREE: STUDY TWO

In study 1, we found that the meaningful ending condition could give

rise to the experience of poignancy, but only in younger Chinese, not older

Chinese. Study 2 sought to test whether the null effect among older Chinese

could be moderated by cognitive appraisal, which is an antecedent-focused

emotion regulatory strategy. We also examined the mediating role of

dialectical thinking style in the relationship between age and poignancy. We

first predicted that among older Chinese with a lower level of cognitive

appraisal, the typical socioemotional selectivity phenomenon regarding

poignancy would emerge (i.e., these adults would show an increase in

poignancy in the face of a perceived time limitation). However, we predicted

that such a phenomenon would not occur among older Chinese with a higher

level of cognitive reappraisal. Secondly, as a traditional thinking style in

Chinese culture, dialectical thinking was hypothesized to mediate the

observed age differences. More specifically, increased age might associate

with higher level of dialectical thinking and those who think more

dialectically would show higher level of poignancy, while those who think

less dialectically would no show such tendency.

Method

Participants

Fifty-eight younger Chinese participants (26 men, 32 women; Mean

Age = 19.69 years, Range: 1 7 - 2 4 years), and fifty-eight older Chinese

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‘ Age Differences 24

participants (22 men, 36 women; Mean Age = 68.56 years, Range: 6 1 - 7 8

years) residing in Hong Kong, China, participated in the study. Younger

participants received course credit for their participation, and older

participants were paid 100 Hong Kong Dollars for taking part in the study.

Measures and Procedure

The procedure was identical to Study 1 with 2 exceptions. The first is

that in Study 2, participants were all assigned to the meaningful condition. In

other words, they were all instructed to think of a place that had personal

significance to them or a meaningful location that they went to with people

whom they cared about. Then, in the third trial, they all imagined going to this

place for the last time. And after each guided imagery trial, other than

completing the emotion questionnaire the same as Study 1, they also rated the

following item "both happy and sad at the same time" on a 7-point scale

(From 1 = "Not at all" to 7 = "Extremely"). In addition participants completed

the following 2 questionnaires:

Dialectical Self Scale (Spencer-Rodgers, Srivastava, & Peng, 2001).

Based on the theoretical conceptualization of dialectical thinking, the scale

was composed of three factors: 1) contradiction (13 items, sample item:

"When I hear two sides of an argument, I often agree with both"), 2) cognitive

change (11 items, sample item: "I often find that my beliefs and attitudes will

change under different contexts"), and 3) behavioral change (8 items, sample

item: “I often change the way I am, depending on who I am with"). However,

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‘ Age Differences 25

in the following analysis, only the first factor was used, for the reason that it

was formed based on the dialectical principle of contradiction, while the latter

two were formed based on the dialectical principle of change, which didn't fit

our research purpose. A higher score indicates the participants tend to think in

a more dialectical way. The internal consistency of the contradiction subscale,

as indexed by Cronbach's a, was .66.

Emotion Regulation Scale (Gross & John, 2003). The questionnaire

was composed of two sub-scales, namely, cognitive reappraisal (6 items)

which involves changing the way the individual thinks about a potentially

emotion-eliciting situation in order to modify its emotional impact; and

expressive suppression (4 items) which involves reducing emotion-expressive

behavior once the individual is already in an emotional state. A larger score

indicates that participants tend to use more of such regulation strategy.

Internal consistency of the two scales, as indexed by Cronbach's a, were .74

and .80 respectively.

Although the focus of our study was on the cognitive appraisal

subscale, the suppression subscale was included to further test the specificity

of the moderating effect, because it could also be the case that older adults just

didn't express their emotions publicly. In other words, should we find the

predicted moderating effect of cognitive appraisal, the inclusion of the

suppression measure would shed light on whether the effect was specific to

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‘ Age Differences 26

antecedent-focused emotion regulation or emotion regulatory strategies in

general.

Results and Discussion

Preliminary analyses

The manipulation check indicated that younger and older participants

judged 1) whether the location is important/meaningful to them (Younger

participants: M = 6.38, S.D. = 0.95; Older participants: M 二 6.26, S.D. = 1.12,

((114) = .626, n.s.y, and 2) whether they are coming to that place for the last

time (Younger participants: M 二 4.55’ S.D. = 2.16; Older participants: M =

4.21, 5".A = 2.16’ / (114) = 860, n.s.) equally.

Younger participants had significantly higher education level than did

older participants, t (114) = 8.305,/; < .01. The Wahler measure of physical

health showed that younger and older participants were not significantly

different in their self-reported physical health, ; (114) = 1.50, n.s. On the

cognitive tasks, differently from Study 1, younger participants didn't name

more animals in the "animal" verbal fluency task than did older participants, t

(114) =.56, n.s. Younger participants performed significantly better in the

forward digit-span task, / (114) =9.13, p < .01, and the backward digit-span

task, ^ (114) =11.23, p < .01, than did older participants (Refer to Table 4 for

descriptive statistics of these measures). Statistically controlling for these

variables in the analyses did not affect the results described below.

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Age Differences 27

Table 1

Mean, S.D., and Range of Variables in Study 2 for Younger and Older Participants

Young Old

( " = 6 0 ) ( " = 6 0 )

Mean S.D. Range Mean S.D. Range

Age 19.69 1.33 17-24 68.57 4.75 60-79

Gender (Male) 45% 38%

Education Level * 3.02 .13 3-4 1.47 1.42 0-4

Digit Span

Forward * 9.93 1.24 7-14 7.61 1.49 0-9

Backward * 7.00 1.68 3-10 3.69 1.49 0-8

Verbal Fluency

Animal 15.78 3.36 8-23 16.16 3.89 9-26

Wahler Physical � 9 9 .50 O.M 34 54 0.19 Symptoms ‘ • -2.21 -2.50 Happiness at first 5 103 2-7 5.67 1.51 1-7 trial

Sadness at first trial 2.33 1.66 1-7 1.53 1.16 1-7

Happiness at second 3 ^1 1.33 1-7 5.60 1.38 1-7 trial Sadness at second 2.38 1.66 1-6 1.47 1.06 1-6 tnal Happiness at third 3 159 1.6 5.33 1.41 1-7 tnal

Sadness at third trial 5.14 1.36 1-7 1.88 1.26 1-6

Note. For each variable, * denotes significant age differences a tp < .05.

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‘ Age Differences 28

Major Analysis

First, we generally replicated what we have found in Study 1, such that

older participants did not change their levels of poignancy across trials, F (2,

114) = 2.934, n.s. Yet, younger participants showed an increase in poignancy

in the third trial when they imagined coming to a meaningful location for the

last time, F {2, 114)= 18.316,p< .01 (See table 5 for the descriptive

statistics). At the same time, the direct measurement of poignancy also

showed the same result, F(2 , 112) = 5.429,/? < .01. Table 6 depicts the

correlation between poignancy and potential influential factors in both

younger and older adults.

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Age Differences 29

Table 1

Mixed Emotion Means and Standard Deviation by Trail and Condition for Younger and Older Adults (Study 2)

Younger Older (N = 58) (N = 58)

M (SD)

Trial 1 Trial 2 Trial 3 Trial 1 Trial 2 Trial 3

Meaningful 2 .24 2 .16 3 .38 1.44 1.38 1.70 experiment* (1 .54) (1 .42) (1 .50) ( .98) ( .84) (1 .02)

Notes. Standard deviations are in parentheses.

* denotes significant Trial x Age interaction a tp < .05.

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Tabl

e 5

Cor

rela

tions

bet

wee

n Po

igna

ncy

and

Emot

ion

Reg

ulat

ion

Stra

tegy

and

Dia

lect

ical

Thi

nkin

g (i.

e. C

ontr

ac

Old

er a

dults

.

rr

\2.

ij.

n

1. P

oign

ancy

at f

irst

tria

l -

.672

**

.120

.0

33

2. P

oign

ancy

at s

econ

d tri

al

.399

**

- .2

11

.138

3. P

oign

ancy

at t

hird

tria

l .2

64*

.274

* “

.389

**

4. C

ontr

adic

tion

.180

.0

48

.092

-

5. C

ogni

tive

reap

prai

sal

stra

tegy

.1

57

.210

-.

135

.049

6. S

uppr

essi

on s

trat

egy

.004

.1

35

.145

.0

55

Not

es. N

umbe

rs a

bove

the

diag

onal

rep

rese

nt t

he c

orre

latio

n of

you

nger

par

ticip

ants

.

Num

bers

bel

ow t

he d

iago

nal

repr

esen

t the

cor

rela

tion

of o

lder

par

ticip

ants

.

*p<

.05,

**

/?<

.01

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‘ Age Differences 31

Cognitive Reappraisal as a Moderator

Next, we performed a repeated ANOVA with two Age Group (young

vs. old) and Emotion Regulation Strategies (continuous variables: cognitive

reappraisal and suppression) as between-subject predictors and Trial (first,

second vs. third imagery induction trial) as a within-subject predictor. A

significant Trial x Age Group x Cognitive Reappraisal three-way interaction

was found,尸(2, 212) = 3.278,p = .049. However, we didn't find such

interaction in the strategy of suppression (i.e. Trial x Age Group x ; i

Suppression), F (2 , 194) = .136, n.s.

Repeating the analysis for each age group revealed a significant Trial

X Cognitive Reappraisal interaction only for the older participants, F (2, 106)

=3.735, p = .027, not for the younger participants, F (2, 106) =.936, n.s,

suggesting that older adults' poignant feeling was influenced by their

cognitive reappraisal, while younger adults didn't show such a tendency.

Older participants who had a higher level of emotion regulation showed no

change in their feelings of poignancy, F (2, 50) = .20, n.s., while those who

had a lower level of emotion regulation ability showed a significant increase

in poignancy when they were imagining coming to a meaningful location for

the last time, F (2, 60) = 5.587, p = .01 (See figure 1). These findings suggest

that cognitive reappraisal and possibly other antecedent-focused emotion

regulatory strategies as well, determines whether older adults exhibit

increased emotional poignancy in the face of limited future time perspective.

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‘ Age Differences 32

Older adults who proactively regulate their emotions better might not find it

necessarily to experience emotional poignancy in the face of anticipated

endings.

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‘ Age Differences 33

Older adults 2.5

I I I • • low in CR 丨 C R

Figure 1. Poignancy scores as a function of cognitive reappraisal (CR) ability in older Hong Kong participants in Study 2.

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I — ‘ L

Age Differences 34

Dialectical Thinking as a Mediator

Regression analyses were conducted to examine the mediating role of

dialectical thinking in the relationship between age and emotional poignancy

ill the face of ending (i.e. the level of poignancy in the third trial). In

conducting such mediation analysis, we adopted the criteria set by Baron and

Kenny (1986). Three criteria should be met before testing any possible

mediating effects: First, the initial variable should predict the outcome; second,

the initial variable should predict the mediator; finally, the mediator should

predict the outcome variable, even after the initial variable is put in the same

model. With multiple regression analyses, we found that age (the initial

variable, dummy coded, Young == 0,Old = 1) significantly predicted the levels

of poignancy in the third trial (the outcome), P = -.503, t (106) = -3.719, p

< .01, and dialectical thinking (the mediator), P = -.469, / (106) = -3.478,p

< .01. Finally, when age and dialectical thinking were entered together in

regression to predict the levels of poignancy in the third trial, dialectical

thinking continued to predict the poignant feeling, =.297, t (105) = 3.178,/?

< .01; meanwhile the predictive effect of age was still significant, but the

magnitude was reduced, /? = -.364, t (105) = -2.654, p 二 .(H (refer to Table 7

for the more detailed model). The Sobel (1982) test for this mediation model

was z = 2.662, p < .01, indicating a significant partial mediation. Overall, the

results revealed that dialectical thinking partially mediated the linkage

between age and the feeling of poignancy when facing an ending. The finding

suggests that those who think more dialectically have a higher level of

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‘ Age Differences 35

emotional poignancy when facing an ending. And older Chinese are less likely

to exhibit emotional poignancy in the face of an ending than do younger

Chinese partially because they think less dialectically.

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Age Differences 36

Table 1

Demographic variables, Age and Dialectical Thinking in Predicting Emotional Poignancy When Facing an Ending

P Block 1 Gender 0.180*

Education Level -0.061 Health 0.101 Animal Naming Task 0.019 Digit Span-forward 0.055 Digit Span-backward -0.067 Poignancy at Trial 1 0.050 Poignancy at Trial 2 0.139

AR^ 0.266 Fchange 4.847**

Block 2 Dialectical Thinking 0.297** AR^ 0.102

厂change 17.079** Block 3 Age Group (Older = 1, Younger = 2) -0.364*

AR" 0.040 change 7.045*

A^o/e. * p < . 0 5 , * * p < . 0 1

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‘ Age Differences 37

CHAPTER FOUR: GENERAL DISCUSSION

In the two studies reported here, we examined whether perceived

limited time led to the emotional experience of poignancy. Results indicated

that such an effect occurred among younger but not older Chinese, and only

when the location that the individuals were about to leave was emotionally

meaningful. Our findings are consistent with Cacioppo and colleague's

argument that mixed emotions can and do occur (Cacioppo & Berntson, 1994;

Cacioppo, Gardner, & Berntson, 1999) and partially replicated the finding of

Ersner-Hershfield et al. (2008) that increased emotional poignancy occurred in

the face of an emotionally meaningful ending.

Theoretical Implications for Aging and Emotion

One of the most important findings from our studies is that older

participants who have a higher tendency to regulate their emotions proactively

with cognitive reappraisal did not show increased poignancy even under

emotionally meaningful perceived time limitation. Studies have consistently

demonstrated that compared with Westerners, Chinese have a higher base rate

of emotional control (e.g. Ching & Fung, 2004). In addition, studies from the

adult development literature have revealed that older adults use emotional

regulatory strategies, particularly antecedent-focused emotional regulatory

strategies, more often and perhaps more effectively than do younger adults

(Gross et al., 1997; Lawton, Kleban, Rajagopal, & Dean, 1992). These age

differences might occur due to older adults' richer life history (Schulz, 1982)

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, ._

‘ Age Differences 38

and the accumulated experience with situations that potentially evoke negative

emotions (Kunzmann, Kiipperbusch, & Levenson, 2005). They might also be

due to age-related changes in motivation (e.g. a greater focus on positive

emotions) and cognition (e.g. Carstensen & Mikels, 2005). Chinese older

adults seem to have benefited from both of these mechanisms such that they

are able to regulate their emotions proactively to minimize the effects of

endings on their emotional experience. It is probably because of this reason

that aging individuals in China, unlike their American counterparts, manage to

maintain a higher level of emotion well being (Fung, Ching, & Yeuiig, 2007)

without engaging in emotional poignancy even in the face of endings. Future

studies should explore the exact role of emotion regulation in handling future

time limitation. While socioemotional selectivity theory (Carstensen, et al.,

1999) may be correct that perceived future time limitation heightens the

motive for emotion regulation for some individuals, leading to emotional

poignancy. It may also be the case that other individuals who are good at

antecedent-focused emotion regulation do not react to perceived time

limitation with emotional poignancy, simply because they have other means to

maintain their emotion well being.

The finding of the mediation role of dialectical thinking also partially

supports our hypothesis that those who are high in dialectical thinking showed

higher level of poignancy, which is consistent with Schimmack, Oishi, &

Diener's (2002) finding that Asian dialectic thinking affects the relation

between pleasant and unpleasant emotions, which might be the case that Asian

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‘ Age Differences 39

dialectical thinking style considers pleasant and unpleasant emotions not to be

mutually exclusive, which renders it less likely that magnitude of sadness are

contrasted with magnitude of happiness (Schimmack et al. 2000). Instead,

people with higher dialectical thinking can rely on their own absolute

estimates of emotion magnitude to rate both happiness and sadness at a high

level. As a result, a dialectic way of thinking can possibly make people think

about the pleasant and unpleasant aspects of emotional experiences at the

same time, unlike the Western styles of thinking which tend to emphasize one

aspect while ignore the other. In the present study, this kind of thinking style

might have made the participants rate both the happy and sad feeling equally

high, leading to a higher poignancy score.

One question remained unsolved is the negative correlation between

age and dialectical thinking found in our study. Some literatures (e.g. Kramer

& Woodruff, 1986) suggested that older adults showed significantly more

acceptance of dialectical assumptions than did other age groups. However, we

found that older adults thought less dialectically than did younger adults, this

discrepancy in findings may be due to different methodologies. For example,

previous studies measured dialectical thinking using the Social Paradigm

Belief Inventory (SPBI) developed by Kramer and colleagues (1992), which

asked participants to choose the most appropriate statement (of their own

thinking) from 3 statements, representing absolute, relativistic and dialectical

assumptions respectively. One sample item of dialectical assumption in SPBI

is "change comes neither from the inside nor the outside. It comes from an

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‘ Age Differences 40

interaction of natural changes the person goes through with changes in the

environment and how these changes are seen by the person." On the other

hand, there are still some other findings suggesting that older adults might

tend to think in a direct manner and less likely to be influenced by the

opinions of others (Pasupathi, 1999). This might have made them think less

dialectically.

Practical Implications for Psychological Well-being of Older Adults

From the conceptualization of poignancy, negative feeling is always

embedded in positive feeling. Several researchers have asserted that subjective

well-being positively correlates with pleasant emotions and negatively with

the unpleasant emotions. In other words, the rating of pleasant and unpleasant

emotions is an important indicator of subjective well-being (Diener, 1984;

Diener, Sandvik, & Pavot, 1991; Diener, Smith, & Fujita, 1995). A higher

level of poignancy can probably be associated with lower subjective well-

being when imaging an ending in a meaningful location, which is especially

harmful to older adults. For example, the age-related positivity effect

(Caitensen & Mikels, 2005; Mather & Carstensen, 2005) suggests that in

order to maintain a higher level of subjective well-being, older adults

selectively focus on more positive emotion and avoid negative emotions. In

the present study, older participants with a higher level of cognitive

reappraisal didn't show increased poignancy level in the face of ending, which

suggests that this kind of antecedent-focused emotion regulation strategies

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‘ Age Differences 41

such as cognitive reappraisal can protect older adults against the emotional

turmoil associated with ending. Moreover, as ending may be unavoidable in

old age, programs aimed at enhancing the well-being of older adults could

emphasize training older adults to use cognitive reappraisal emotion

regulation strategy, which means when facing some unpleasant situation,

well-trained older adults could try to think about the situation in a way that

they don't feel anything at all (Gross, 1998). For example, when being

offended by someone and feeling totally angry, people who are good at

cognitive reappraisal could re-think it as a careless mistake which could help

to reduce their level of anger.

Likewise, literatures also suggest that Chinese score lower on

measures of optimism than do Americans, in part, because they perceive both

positive and negative events as pervasive and enduring (Lee & Seligman,

1997). Dialectical thinking can make their judgments of global life

satisfaction to be lower than those of synthesis-oriented cultures, which may

lead to more ambivalent well-being ratings among East Asians. In the present

studies, older adults reported a lower level of dialectical thinking, suggesting

that they only focus on one aspect, probably the positive side, of a certain

event. From this angle, avoiding dialectical thinking could be regarded as an

adaptive strategy to promote their well-being in the older population. This is

only our suspicion, and in the future, it might be a good idea to examine the

relationship between poignancy, emotion regulation, dialectical thinking and

subjective well-being directly.

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Age Differences 42

Limitations and Future Directions

Poignancy is defined as co-occurrence of happiness and sadness, and

by this definition, the two emotions should be positively correlated. In fact,

prior studies have found a positive correlation between negative and positive

affects in situations of emotional poignancy (for example, Bagozzi, Wong &

Yi, 1999; Scollon et al., 2005). However, we did not replicate these findings

in the present studies. We found a significant negative correlation between

positive and negative emotions in Study 1, r(14) = -.78, p = .01., and Study 2,

r(57) = -.36, p = .005, even among younger participants who showed

significant increases in poignant feelings in the face of limited future time

perspective. Future studies should examine whether this finding is attributable

to our specific population, Chinese adults, or to the fact that sadness simply

took the place of happiness, or more generally, negative affect replaced

positive affect, in the face of endings.

Secondly, previous studies (Carstensen et al., 2000; Charles, 2005;

Levenson, et al., 1991) have revealed that older adults experience poignant

states or emotional complexity more often than do younger adults, but in this

sample we didn't find this trend in any of the two studies. One possible

explanation may lie in the nature of the guided imagery technique. Many

clinical studies have asserted that guided imagery is able to create mental

images that bring about a state of focused concentration, which in turn, allows

relaxation and produces a sense of physical and emotional wellbeing (Tusek et

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‘ Age Differences 43

al., 1997). In present study, the guided imagery trial might have helped the

participants to relax, making it unlikely for them to experience intense

positive or negative emotions. Future studies should be conducted to examine

this phenomenon in more natural settings, such as graduation day, moving out

day (Larsen et al., 2001), or the day before the end of a joyful trip.

We also acknowledge that both of the studies are cross-sectional, and

the observed age differences could be attributed to cohort effects, thus the

findings should be interpreted with caution. Moreover, the health of our older

samples didn't differ much from that of the younger samples, as indicated by

the Wahler Physical Symptoms Inventory (Wahler, 1983). This might suggest

that our older samples are not representative of the general older population.

Although this sampling bias is very common in aging literature (e.g. Fung, &

Carstensen, 2003; Lockenhoff & Carstensen, 2007) our findings should be

interpreted with this limitation in mind.

Despite the limitations mentioned, findings from the present studies

show that older adults, especially those who have a high tendency to regulate

their own emotions proactively, do not show increased emotional poignancy

even in the face of perceived future time limitation; Moreover, this lack of

emotional poignancy may be attributable to older adults' lower tendency to

think dialectically, as compared with their younger counterparts. These

findings suggest that antecedent-focused emotion regulation, as well as

thinking style, may play important roles in helping older adults deal with

anticipated endings or losses.

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Footnote

‘We conducted a repeated-measures ANOVA with one between-

subjects factors (Age Group: young vs. old) and two within-subjects factors

(Trial: first, second vs. third imagery induction trial; valence: happiness and

sadness) in the meaningful experimental condition. Results revealed a

significant Time x Valence x Age Group three way interaction, F (2, 56)=

17.559, p < .01, suggesting that older and younger adults experienced happy

and sad feelings differently across times. Conducting repeated-measure

A N O V A S for each age group revealed that the Time X Valence interaction

was only significant for younger adults, F (2, 28) = 26.431, p < .01,not for

older adults, F (2, 28) = .08, n.s. Younger adults showed a significant increase

in sadness and decrease in happiness when they were imagining coming to a

meaningful location for the last time, while older adults didn't.

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