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8/12/2019 Psychopathology: Schizophrenia and Personality Disorders
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Schizophrenia
Facts
If you can’t understand the difference between what is real and what
is unreal, you have a psychosis.
One of the most common psychotic disorders is schizophrenia.
Most people with schizophrenia develop it in their late teenage or
early adult years.
Schizophrenia is chronic (lasts for a long period of time).
Within the United States, 1 to 2 percent of the population will
develop schizophrenia at some time in their lives.
Symptoms
There are three categories of symptoms: positive symptoms, negative symptoms, and cognitive deficits.
A. Positive SymptomsThe positive symptoms of schizophrenia include:
1. Delusions
2. Hallucinations
3. Disorganized thought and speech
4. Disorganized or catatonic behavior
1) Delusions
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Delusions are ideas or beliefs that are very unlikely or almost
impossible (like flying to moon, every weekend).
People with delusion think about them most of the time (they are
preoccupied with their delusions). People with delusions don’t accept logical arguments and facts that
are against their delusions. They are blind to any fact that is contrary
to their delusions.
Common Types of Delusions
Persecutory delusions: People with persecutory delusions think that
someone ( e.g. from CIA, FBI, ..) is watching or spying on them all the
time. Most of the time, they think someone is going to hurt them (like
their friends, teachers, or others).
Delusions of reference: People with these delusions think that
random events have some meaning and happen because of them. For
example they may think BBC News reporter is specifically talking about
them.
Grandiose delusions: People with these delusions think they are very
important and have some special powers and talents. Someone with
these delusions may think he is the most intelligent person in the
world or have powers to change the universe.
Delusions of thought insertion: People with these delusions think that
someone or something is controlling their thoughts or putting
thoughts in their heads. For example, they may think their body is
possessed by devil or some ghosts.
Odd or impossible beliefs that are part of a culture’s shared belief
system cannot be considered delusions.
2) Hallucinations
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Hallucinations are strange and unreal perceptual (visual or auditory)
experiences, like hearing voices or seeing things that don’t exist. The most
common type of hallucinations are auditory (the person hears some voices
talking to him or telling him what to do. Sometimes they may hear two or
more voices talking to each other). Some research findings show that during
auditory hallucinations, Broca’s area of the brain (that is responsible for
speech) is active, suggesting that the person’s brain is talking to itself.
3) Disorganized Thought and Speech
People with disorganized thought and speech can’t follow a topic like a
normal person. They suddenly shift between different unrelated topicswhen they are talking and their speech does not follow a logical structure.
This is called loosening of associations. Sometimes the speech is
disorganized and the content is so unrelated that it is named, word salad.
The person may answer a question like “where are you right now?” with “I
feel the earth is going to explode”.
4) Disorganized or Catatonic Behavior
People with disorganized or catatonic behaviors, may suddenly get agitated
aggressive, or energetic with no clear reason. They may suddenly shout or
start running or jumping. Catatonic behaviors include unresponsiveness to
the environment (e.g. no movements and no speech), unpredicted and
sudden agitation (suddenly shouting and jumping up), repetitive movements
or speech, or holding odd and bizarre postures (catalepsy).
B. Negative SymptomsThe negative symptoms of schizophrenia involve deficits in certain
domains. Three types of negative symptoms are:
1. Affective flattening
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2. Alogia
3. Avolition
1) Affective Flattening
Affective flattening or blunted affect is when the person experiences little
or no emotions (however sometimes the person may experience the
emotions but is unable to express them). These people show no facial
expressions in response to emotions. Sometimes they can’t show or express
the correct emotions in response to the environment. For example a man
whose house is burning in fire, may seem so calm or may even smile gently.
2) Alogia
Alogia, is when the person doesn’t talk or talks in a very short and
telegraphic way. In most cases this shows a lack of motivation for talking
which heavily reduces the person’s verbal communications.
3) Avolition
Avolition is when the person can’t continue his daily tasks. Following goals
and finishing tasks become significantly hard for the person (the person
can’t persist in daily responsibilities and activities). Avolition is caused by the
lack of motivation in tasks and goals.
C. Cognitive DeficitsPeople with schizophrenia show problems in attention and memory.
Compared to people without schizophrenia, they have greater difficulty
focusing and keeping their attention, for example, in tracking a moving
object with their eyes. In addition, people with schizophrenia show
problems in working memory, the ability to keep information in memory
and manipulate it. These problems in attention and working memory make
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it difficult for people with schizophrenia to pay attention to relevant
information and to ignore unwanted or irrelevant information. This makes it
difficult for them to distinguish real from unreal.
Diagnosis
In order to be diagnosed with schizophrenia, an individual must show some
symptoms of the disorder for at least 6 months. During this 6-month period,
there must be at least 1 month of acute symptoms during which two or
more of the broad groups of symptoms (e.g., delusions, hallucinations,
disorganized speech, disorganized or catatonic behavior, negative
symptoms) are present and severe enough to impair the individual’s social
or occupational functioning.
Prodromal symptoms are symptoms that are present before people
go into the acute phase of schizophrenia.
Residual symptoms are symptoms that are present after the acute
phase.
During the prodromal and residual phases, people with schizophrenia mayexpress beliefs that are unusual but not delusional. They may have strange
perceptual experiences, such as sensing another person in the room,
without reporting full hallucinations. They may speak in a somewhat
disorganized and strange way but remain logical. Their behavior may be odd
but not very disorganized. The negative symptoms are especially present in
the prodromal and residual phases of the disorder. The person may be
withdrawn and uninterested in social relations or in work or school.
Gender and Age Factors
Women with schizophrenia tend to have better histories than men.
They are more likely to have graduated from high school or college, to
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have married and had children, and to have developed good social
skills.
In both men and women with schizophrenia, functioning seems to
improve with age. The aging of the brain might somehow reduce thelikelihood of new episodes of schizophrenia.
Schizoaffective Disorder
Schizoaffective disorder is a mix of schizophrenia and a mood disorder.
People with schizoaffective disorder simultaneously experience
schizophrenic symptoms (delusions, hallucinations, disorganized speech and
behavior, and/or negative symptoms) and mood symptoms meeting the
criteria for a major depressive episode, a manic episode, or an episode of
mixed mania/depression. Mood symptoms must be present for much of the
period of schizophrenic symptoms.
Schizophreniform Disorder
The diagnosis of schizophreniform disorder requires that individuals meetCriteria for schizophrenia but show symptoms that last only 1 to 6 months.
This is a relatively rare disorder, with only approximately 0.2 percent of the
population meeting the diagnosis.
Brief Psychotic Disorder
Individuals with brief psychotic disorder show a sudden start of delusions,
hallucinations, disorganized speech, and/or disorganized behavior. However,
the episode lasts only between 1 day and 1 month, after which the
symptoms disappeared completely. Symptoms sometimes start after a
major stressor, such as being in an accident.
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Delusional Disorder
Individuals with delusional disorder have delusions lasting at least 1
month. Delusions are about situations that occur in real life, such as beingfollowed, being poisoned, being cheated by a spouse, or having a disease.
They do not show any other symptoms. Other than the behaviors that may
follow from their delusions, they do not act strangely or have difficulty
functioning. It appears to affect females more than males.
Biological Theories
There are several biological theories of schizophrenia.
1) Genetic factors play role in schizophrenia.
2) Some people with schizophrenia show structural and functional
abnormalities in specific areas of the brain.
3) Many people with schizophrenia have a history of birth
complications or prenatal exposure to viruses, which may affect
brain development.4) Neurotransmitter theories state that high levels of dopamine
contribute to schizophrenia; new research also is focusing on the
neurotransmitters serotonin, GABA, and glutamate.
A. Genetic factors in SchizophreniaFamily, twin, and adoption studies all show a genetic component of
schizophrenia. Many scientists believe that different genes are responsiblefor different symptoms of the disorder; for example, one set of genes may
cause the positive symptoms, and a different set of genes may cause the
negative symptoms.
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B. Structural and Functional Brain Abnormalities1) Enlarged Ventricles: The most consistent structural brain abnormality
found in schizophrenia is enlarged ventricles. The ventricles are fluid-filled
spaces in the brain. Enlarged ventricles suggest atrophy, or deterioration, inother brain tissue. People with schizophrenia with enlarged ventricles also
show reductions in the prefrontal areas of the brain and an abnormal
connection between the prefrontal cortex and the amygdala and
hippocampus.
2) Prefrontal Cortex: The prefrontal cortex of the brain consistently is
smaller and shows less activity in people with schizophrenia than in other
people. The prefrontal cortex connects to all other cortical regions, as well
as to the limbic system, which is involved in emotion and cognition, and the
basal ganglia, which is involved in motor movement. The prefrontal cortex is
important in language, emotional expression, planning, and carrying out
plans. Thus, it seems logical that a person with an unusually small or inactive
prefrontal cortex would show the deficits in cognition, emotion, and social
interactions seen with schizophrenia, such as difficulty holding
conversations, appropriately responding to social situations, and carryingout tasks.
C. Damage to the Developing Brain1) Birth Complications: Serious prenatal and birth difficulties are more
frequent in the histories of people with schizophrenia than in those of
people without schizophrenia and may play a role in the development of
neurological difficulties. One type of birth complication that may beespecially important in neurological development is perinatal
hypoxia(oxygen deprivation at birth or in the few weeks before or after
birth)
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2) Prenatal Viral Exposure: Prenatal Viral Exposure Epidemiological studies
have shown high rates of schizophrenia among persons whose mothers
were exposed to viral infections while pregnant. Interestingly, people with
schizophrenia are somewhat more likely to be born in the spring months
than at other times of the year. Pregnant women may be more likely to
contract influenza and other viruses at critical phases of fetal development if
they are pregnant during the fall and winter.
D. NeurotransmittersThe neurotransmitter dopamine has long been thought to play a role in
schizophrenia. The original dopamine theory was that the symptoms ofschizophrenia are caused by high levels of dopamine in the brain,
particularly in the prefrontal cortex and limbic system.
This theory was supported by several lines of evidence.
A group of drugs that tend to reduce the symptoms of schizophrenia,
the phenothiazines or neuroleptics, reduces the functional level of
dopamine in the brain.
Drugs that increase the functional level of dopamine in the brain, such
as amphetamines, tend to increase the positive symptoms of
schizophrenia.
More recent research, however, suggests that the original dopamine theory
of schizophrenia was too simple. A more complex version of the dopamine
theory can explain both the positive symptoms and the negative symptoms.
There may be high dopamine activity in the mesolimbic pathway.
There may be unusually low dopamine activity in the prefrontal area
of the brain, which is involved in attention, motivation, and the
organization of behavior. Low dopamine activity here may lead to the
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negative symptoms of schizophrenia: lack of motivation, inability to
care for oneself in daily activities, and the blunting of affect.
Psychosocial Perspectives
A. Stress and RelapseStressful circumstances may not cause someone to develop schizophrenia,
but they may trigger new episodes in people with the disorder.
B. Schizophrenia and the Family1) Double binds: Parents (particularly mothers) of children who develop
schizophrenia put their children in double binds by constantly
communicating conflicting messages to their children. Such a mother might
physically comfort her child when he falls down and is hurt but, at the same
time, be verbally hostile to and critical of the child. Children chronically
exposed to such mixed messages supposedly cannot trust their feelings or
their perceptions of the world and thus develop distorted views of
themselves, of others, and of their environment that contribute to
schizophrenia.
2) Expressed emotion: One family interaction factor that research shows is
associated with schizophrenia is expressed emotion. Families high in
expressed emotion are overinvolved with one another, are overprotective of
the ill family member, and voice self sacrificing attitudes toward the familymember while at the same time being critical, hostile, and resentful toward
him or her. Although high-expressed-emotion family members do not doubt
their loved one’s illness, they talk as if the ill family member can control his
or her symptoms. People with schizophrenia whose families are high in
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expressed emotion are more likely to suffer relapses of psychosis than those
whose families are low in expressed emotion. Being in a high-expressed-
emotion family may create stresses for persons with schizophrenia that
overwhelm their ability to cope and thus trigger new episodes of psychosis.
Perhaps the best evidence that family expressed emotion does in fact
influence relapse in schizophrenic patients is that interventions to reduce
family expressed emotion tend to reduce the relapse rate in family members
with schizophrenia.
Treatment
A. Biological Treatments
1) ECT
Electroconvulsive therapy ,or ECT, was also used to treat schizophrenia until
it became clear that it had little effect.
2) Antipsychotic Drugs (neuroleptics)
One of a class of drugs called the phenothiazines, calms agitation and
reduces hallucinations and delusions in patients with schizophrenia.
Phenothiazines that became widely used include chlorpromazine
(Thorazine ), trifluoperazine (Stelazine), thioridazine (Mellaril), and
fluphenazine (Prolixin).
Collectively, these drugs are known as the neuroleptics. Neuroleptics
are more effective in treating the positive symptoms of schizophrenia
than in treating the negative symptoms.
A common side effect is akinesia, which includes slowed motor
activity, monotonous speech, and an expressionless face. Patients
taking these drugs often show symptoms similar to those seen in
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Parkinson’s disease, including muscle stiffness, freezing of the facial
muscles, tremors and spasms.
One serious side effect is tardive dyskinesia, a neurological disorder
that involves involuntary movements of the tongue, face, mouth, or jaw. People with this disorder may involuntarily smack their lips, make
sucking sounds, stick out their tongue, puff their cheeks, or make
other bizarre movements over and over again.
3) Atypical Antipsychotics
Fortunately, newer drugs (atypical antipsychotics) seem to be more
effective in treating schizophrenia than the neuroleptics, without theneurological side effects of the latter. One of the most common of these
drugs, clozapine. Clozapine appears to reduce the negative as well as the
positive symptoms in many patients. Other atypical antipsychotic drugs
stabilize dopamine levels across the brain, increasing the level of dopamine
where it is deficient and decreasing it where it is in excess. Some of these
drugs, including Olanzapine (Zyprexa), decrease symptoms of schizophrenia
while inducing significantly fewer neurological side effects than either the
typical antipsychotics or clozapine.
B. Cognitive, Behavioral and Social Interventions1) Cognitive interventions: Include helping people with schizophrenia
recognize and change demoralizing attitudes they may have toward their
illness so that they will seek help when needed and participate in society to
the extent that they can.
2) Behavioral interventions: Based on social learning theory include the use
of operant conditioning and modeling to teach persons with schizophrenia
skills such as initiating and maintaining conversations with others, asking for
help or information from physicians, and persisting in an activity, such as
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cooking or cleaning. In psychiatric hospitals and residential treatment
centers, token economies sometimes are established, based on the
principles of operant conditioning. Patients earn tokens that they can
exchange for privileges (such as time watching television) by completing
assigned duties (such as making their bed) or even by simply engaging in
appropriate conversations with others.
3)Social interventions: Include increasing contact between people with
schizophrenia and supportive others, often through self-help support
groups.
C. Family TherapyRecall that high levels of expressed emotion within the family of a person
with schizophrenia can substantially increase the risk for and frequency of
relapse. Many researchers have examined the effectiveness of family-
oriented therapies for people with schizophrenia. Successful therapies
combine basic education on schizophrenia with training of family members
in coping with their loved one’s inappropriate behaviors and the disorder’s
impact on their lives. In the educational portion of these therapies, familiesare taught about the disorder’s biological causes, its symptoms, and the
medications and their side effects. The hope is that this information will
reduce self-blame in family members, increase their tolerance for the
uncontrollable symptoms of the disorder, and allow them to monitor their
family member’s use of medication and possible side effects.
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Personality Disorders
Personality is all the ways we have of acting, thinking, believing, and feeling
that make each of us unique. A personality trait is a complex pattern of
behavior, thought, and feeling that is stable across time and across many
situations.
DSM-IV groups personality disorders into three clusters:
Cluster A: Includes three disorders characterized by odd or eccentric
behaviors and thinking:
Paranoid personality disorder
Schizoid personality disorder
Schizotypal personality disorder
Each of these has some of the features of schizophrenia, but people
diagnosed with these personality disorders are not out of touch with reality.
Cluster B: Includes four disorders characterized by dramatic, erratic, and
emotional behavior and interpersonal relationships:
Antisocial personality disorder
Histrionic personality disorder
Borderline personality disorder
Narcissistic personality disorder.
People diagnosed with these disorders tend to be manipulative and uncaring
in social relationships and prone to impulsive behaviors.
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Cluster C: Includes three disorders characterized by anxious and fearful
emotions and chronic self-doubt:
Dependent personality disorder
Avoidant personality disorder
Obsessive- compulsive personality disorder
People diagnosed with these dis orders have little self-confidence and
difficulty in relationships.
Odd-Eccentric Personality Disorders
A. Paranoid Personality DisorderAn important feature of paranoid personality disorder is a pervasive and
illogical mistrust of others. People diagnosed with this disorder believe that
other people are always trying to hurt, deceive or exploit them, and they are
preoccupied with concerns about the trustworthiness of others. They are all
the time looking for evidence to confirm their suspicions. Often they are
observing situations, noting details most other people miss. Moreover, theyconsider these events to be highly meaningful and spend a great deal of
time trying to find and interpret such clues (that other people are deceiving
them or abusing them). They are also sensitive to criticism. People with
paranoid personality disorder misinterpret situations according to their
suspicions. For example, a husband might interpret his wife’s cheerfulness
one evening as evidence that she is cheating him with someone at work.
These people are resistant to logical arguments against their suspicions and
may consider the fact that another person is arguing with them as evidence
that the person is against them. Some withdraw from other people in an
attempt to protect themselves, but others become aggressive and arrogant,
sure that their way of looking at the world is right and superior. Not
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surprisingly, their interpersonal relationships, including intimate
relationships, tend to be unstable.
Main features
Cognitive therapy for people diagnosed with this disorder focuses on
increasing their sense of self-efficacy in dealing with difficult situations, thus
decreasing their fear and hostility toward others and develops their trust.
B. Schizoid Personality DisorderPeople diagnosed with schizoid personality disorder lack the desire to form
interpersonal relationships and are emotionally cold in their interactions
with others. Other people describe them as aloof, distant, and detached or
as boring, uninteresting, and soulless. People diagnosed with this disorder
show little emotion in interpersonal interactions. They view relationships
They can't trust other people
They view everybody in a very negative way
They think everybody is trying to hurt or abuse them
They don't accept facts and evidences that are against theirsuspicions
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with others as unrewarding, messy, and useless. People with schizoid
personality disorder can function in society, particularly in occupations that
do not require interpersonal interactions.
Main features
for
Treatment
Therapies for Schizoid personality disorder focus on increasing the person’s
awareness of his or her own feelings, as well as increasing his or her social
skills and social contacts. The therapist may model the expression of feelings
for the client and help the client identify and express his or her own feelings.
Social skills training, done through role-playing with the therapist and
homework assignments in which the client tries out new social skills with
other people, is an important component of cognitive therapies.
They are not interested in people and social relations
Their lack of social relations is not due to anxiety or low self-esteem, but it is due to lack of motivation and interest inrelations
Most people see them as distant and cold
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C. Schizotypal Personality DisorderLike people diagnosed with schizoid personality disorder, people diagnosed
with schizotypal personality disorder tend to be socially isolated, to have a
restricted range of emotions, and to be uncomfortable in interpersonalinteractions. As children, people who develop schizotypal personality
disorder are passive, socially unengaged, and hypersensitive to criticism. The
distinguishing characteristics of schizotypal personality disorder are the
strange cognitions, which generally fall into four categories:
1) Paranoia or suspiciousness: As in paranoid personality disorder, people
diagnosed with schizotypal personality disorder perceive other people as
deceitful and hostile, and much of their social anxiety emerges from this
paranoia.
2) Ideas of reference: People diagnosed with schizotypal personality
disorder tend to believe that random events or circumstances are related to
them. For example, they may think it highly significant that a fire occurred in
a store in which they had shopped only yesterday.
3) Odd beliefs and magical thinking: For example, they may believe thatothers know what they are thinking.
4) Illusions: These illusions are like mild versions of hallucinations. For
example, they may think they see people in the patterns of wallpaper.
In addition to possessing these oddities of thought, people diagnosed with
schizotypal personality disorder have speech that is unclear, disorganized, or
overelaborate. In interactions with others, they may have inappropriate
emotional responses or no emotional response to what other people say or
do. Their behaviors also are odd, sometimes reflecting their odd thoughts.
They may be easily distracted or fixate on an object for long periods of time,
lost in thought or fantasy. Although the quality of these oddities of thought,
speech, and behavior is similar to that in schizophrenia, their severity is not
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as great as in schizophrenia, and people diagnosed with schizotypal
personality disorder retain basic contact with reality.
For a person to be given a diagnosis of schizotypal personality
disorder, his or her odd or eccentric thoughts cannot be part of
cultural beliefs, such as a cultural belief in magic or specific
superstitions.
Main features
Treatment
Schizotypal personality disorder is most often treated with the same drugs
used to treat schizophrenia, including traditional neuroleptics such as
appear to relieve psychotic-like symptoms, which include ideas of reference,
magical thinking, and illusions. Therapy is used to help clients increase social
contacts and learn socially appropriate behaviors through social skills
They have a strange and delusional way of thinking.
They lack social relations not because they are not interested inpeople, but because they feel they are different from other people.
They feel other people don't like them, that is why they withdraw fromsociety
They think other people may try to hurt them or make fun of them(paranoia)
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training. Group therapy may be especially helpful in increasing clients’ social
skills. The crucial component of cognitive therapy with clients diagnosed with
schizotypal personality disorder is teaching them to look for objective
evidence for their thoughts in the environment and to disregard bizarre
thoughts.
Dramatic-Emotional Personality
Disorders
A. Antisocial Personality Disorder
People with severe antisocial tendencies were labeled psychopaths in the
late nineteenth and early twentieth centuries. The key features of antisocial
personality disorder, as defined by the DSM-IV-TR, are an impairment in the
ability to form positive relationships with others and a tendency to engage
in behaviors that violate basic social norms and values. People with this
disorder are deceitful, repeatedly lying or conning others for personal profit
or pleasure. They commit violent criminal offenses against others—including
assault, murder, and rape—much more frequently than do people withoutthe disorder. When caught, they tend to have little remorse and seem
indifferent to the pain and suffering they have caused others. An important
characteristic of antisocial personality disorder is poor control of impulses.
People with this disorder have a low tolerance for frustration and often act
impulsively, with no concern for the consequences of their behavior.
The difference between successful psychopaths and those who end up in
prison is that the successful ones are better able to maintain an outward
appearance of normality. They may be able to do this because they have
superior intelligence and can put on a “mask ” and social charm in order to
achieve their goals.
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Men are substantially more likely than women to be diagnosed with
this disorder.
Almost 80% of people with antisocial personality disorder abuse
substances such as alcohol and illicit drugs. Adults with antisocial personality most would have been diagnosed
with conduct disorder as children.
Theories of Antisocial Personality Disorder
A. Genetics: There is substantial evidence of a genetic influence on
antisocial behaviors, particularly criminal behaviors.
B. Low serotonin level: Some researchers argue that poor impulse control is
at the heart of antisocial personality disorder. Many studies have shown
that impulsive and aggressive behaviors are linked to low levels of the
neurotransmitter serotonin, leading to the suggestion that people with
antisocial personality disorder also may have low levels of serotonin.
C. Low verbal intelligence and deficits in executive functions: People with
antisocial personalities also show deficits in verbal skills and in the executivefunctions of the brain: the ability to sustain concentration, abstract
reasoning, concept and goal formation, the ability to anticipate and plan,
self-monitoring and self-awareness, and the ability to shift control and plan
behaviors.
D. Low arousal level (fearlessness): People with antisocial personality
disorder show low levels of arousability. One interpretation of these data is
that low levels of arousal indicate low levels of fear in response tothreatening situations. fearlessness also may predispose some people to
antisocial and violent behaviors that require fearlessness to execute, such as
fighting and robbery. In addition, low-arousal children may not fear
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punishment and may not be deterred from antisocial behavior by the threat
of punishment.
E. Cortical immaturity: some, but not all, studies have found differences
between antisocial adults (usually prison inmates) and the generalpopulation in the structure or functioning of the temporal and frontal lobes
of the brain (specifically prefrontal cortex)
Main features
Lithium and the atypical antipsychotics have been used successfully to
control impulsive and aggressive behaviors in people with antisocial
personality disorder. When clinicians attempt psychotherapy, they focus on
helping the person with antisocial personality disorder gain control over his
or her anger and impulsive behaviors by recognizing triggers and developing
alternative coping strategies.
They have a low level of empathy
They can't control their impulses. They act based on what theirfeel at the moment, not based on the consequences of thebehavior
They have no respect and concern about the rights and well-beingof other people
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B. Borderline Personality Disorder
This personality disorder may be described with out-of-control emotions,
hypersensitivity to abandonment, tendency to depend on other people, and
a history of hurting oneself. Instability, impulsivity and self-hurt are keyfeatures of borderline personality disorder.
1) Mood Instability: The mood of people with borderline personality
disorder is unstable, with phases of severe depression, anxiety, or anger
seeming to arise frequently, often without good reason (shifting between
depression, anger and mania).
2) Self Concept Instability: Their self-concept is unstable, with periods of
extreme self-doubt alternating with periods of grandiose self-importance
(shifting between good and bad feelings about themselves).
3) Interpersonal relationships Instability: Their interpersonal relationships
are extremely unstable—they can switch from idealizing others to
devaluation of them without provocation (for them a friend can be an angel
now, and a devil two days later).
4) Worry of abandonment: People with borderline personality disorder
often describe an emptiness, which makes them to attach and cling to other
people (depend on them). They worry about abandonment and
misinterpret other people’s actions as rejection. For example, if a therapist
has to cancel an appointment because she is ill, a client with borderline
personality disorder might interpret this as a rejection by the therapist and
become extremely depressed or angry.
5) Self-hurt and suicide: With the instability of mood, self-concept, and
interpersonal relationships comes a tendency toward impulsive, self-
damaging behaviors, including self-hurt and suicidal behavior (cutting or
burning one’s body or attempting suicide).
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Theories of Borderline Personality Disorder
Borderline personality disorder is much more often diagnosed in
women than in men. People with borderline personality disorder tend to see themselves
and other people as either all good or all bad and to shift between
these two views, a process known as splitting. The instability in
emotions and interpersonal relationships is due to such splitting: Their
emotions and their perspectives on their interpersonal relationships
reflect their shifts between the all-good and the all-bad self and the
all-good and the all-bad other.
Studies have found decreased metabolism in the prefrontal cortex of
patients with borderline personality disorder, as is also found in
patients with mood disorders.
Other studies suggest impulsive behaviors in people with borderline
personality disorder are correlated with low levels of serotonin.
Treatment of Borderline Personality Disorder
1) Dialectical behavior therapy: One of the first psychotherapies shown to
have positive effects in patients with borderline personality disorder was
dialectical behavior therapy. This therapy focuses on helping clients with
borderline personality disorder gain a more realistic and positive sense of
self, learn adaptive skills for solving problems and regulating emotions, and
correct thinking.
2) Antianxiety and antidepressant drugs: These drugs are used to treat
anxiety and depressive symptoms in people with borderline personality
disorder. Serotonin reuptake inhibitors (SRI) can reduce aggressiveness and
impulsivity.
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C. Histrionic Personality Disorder
Histrionic personality disorder shares features with borderline personality
disorder, including rapidly shifting emotions and intense, unstable
relationships. The difference is that people with Histrionic personality
disorder like to be the center of attention. The person with borderline
personality disorder may attach or cling to others as an expression of self-
doubt and need, but the person with histrionic personality disorder simply
wants the attention of others. Individuals with histrionic personality
disorder try to get others’ attention by being highly dramatic (showing too
much emotions) and seductive (trying to get attentions by being over-sexy)
and by emphasizing the positive qualities of their physical appearance
(oversensitive on how they look). They are impulsive and have difficulties in
They are instable and impuslive in their relations
They see everything (themselves and otherpeople) in black and white (all-good or all-bad)
Their ideas about themselves and otherpeople change easily and fast
They depend on other people and are afraid ofbeing left alone
They tend to hurt themselves or commite suicide
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delaying. Most people diagnosed with this disorder are women. In order to
attract attentions, they tend to exaggerate their medical problems and has
an increased rate of suicidal behavior and threats.
D. Narcissistic Personality Disorder
The characteristics of narcissistic personality disorder are similar to those of
histrionic personality disorder. In both disorders, individuals act in adramatic and grandiose manner, seek admiration from others, and are
shallow in their emotional expressions and relationships with others.
Whereas people with histrionic personality disorder look to others for
approval, however, people with narcissistic personality disorder rely on their
self-evaluations and see dependency on others as weak and dangerous.
They like to be the center of attention
What other people think about them is soimportant to them
They try to get attention by showing theirbody and being sexy
They are impulsive and instable in theirlives and relations
Mostly they don't care about other people
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They are preoccupied with thoughts of their self-importance and with
fantasies of power and success, and they view themselves as superior to
most other people. In interpersonal relationships, they make unreasonable
demands on others to follow their wishes, ignore the needs and wants of
others, exploit others to gain power, and are arrogant.
it is more frequently diagnosed in men.
Anxious-Fearful Personality Disorders
A. Avoidant Personality Disorder
People with avoidant personality disorder are extremely anxious about
being criticized by others and thus avoid interactions in which there is any
possibility of being criticized. When they must interact with others, people
with avoidant personality disorder are restrained, nervous, and
hypersensitive to signs of being evaluated or criticized. They are
terrified of saying something silly or doing something that will embarrass
themselves. They tend to be depressed and lonely. While they may need
They are arrogant and self-centered
They think they are much better than everybodyelse, and don't care about other people
They think evething and everyone should be as theywish
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relationships with others, they feel unworthy of these relationships and
isolate themselves. People with social phobia tend to want to connect with
others, while people with avoidant personality disorder do not. People with
schizoid personality disorder also withdraw from social situations, but unlike
people with avoidant personality disorder, they do not view themselves as
inadequate and incompetent.
Cognitive and behavior therapies have proven helpful for people with
avoidant personality disorder. These therapies have included graduated
exposure to social settings, social skills training, and challenges to negative
automatic thoughts about social situations.
They are so afraid of being judged or criticized
All the time they think, they may look stupid or sillyinfront of others
They lack social relations, not because they don'tlike relations but because they are afarid of them
They feel anxoius and nervous in most social situaitons
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B. Dependent Personality Disorder
People with dependent personality disorder are anxious about
interpersonal interactions, but their anxiety stems from a deep need to be
cared for by others, rather than from a concern that they will be criticized.Their desire to be loved and taken care of by others leads persons with
dependent personality disorder to deny any of their own thoughts and
feelings that might displease others, to submit to even the most
unreasonable demands, and to cling frantically to others. People with this
personality disorder cannot make decisions for themselves and do not
initiate new activities except in an effort to please others. In contrast to
people with avoidant personality disorder, who avoid relationships, people
with dependent personality disorder can function only within a relationship.
They deeply fear rejection and abandonment and may allow themselves to
be exploited and abused rather than lose relationships.
More women than men are diagnosed with this disorder.
Cognitive-behavioral therapy for dependent personality disorder includesbehavioral techniques designed to increase assertive behaviors and
decrease anxiety, as well as cognitive techniques designed to challenge
clients’ assumptions about the need to rely on others. Clients might be given
graded exposure to anxiety provoking situations, such as requesting help
from a salesperson. They also may be taught relaxation skills to enable them
to overcome their anxiety enough to engage in homework assignments.
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C. Obsessive Compulsive Personality Disorder
People with obsessive-compulsive personality disorder often seem firm
and overly orderly, tensely in control of their emotions, and lacking in
spontaneity (everything in their lives should be planned and specified). They
are workaholics who see little need for leisure activities or friendships (the
only thing that they care about is work and success). Other people
experience them as stubborn, stingy, possessive, and officious. They tend to
relate to others in terms of rank or status and respecting “superiors” but
authoritarian (giving orders and being arrogant) toward “inferiors.”
Although they are extremely concerned with efficiency, their perfectionism
and obsession about following rules often interfere with their completion of
tasks.
They can't live without other people (theyneed others for every little decision making)
They do anything just to please otherpeople and keep them around
They feel week and dependent most of thetime
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They are rigid and stubborn
They are inflexbile and don't like change and
For them, work and order is the mostimprotant thing. Friends, family, going outand such acitivties seem waste of time
They can't live without plans
For them, everything should be so prefect. Theycan't accept error and mistakes