Genes and Teens- Sociobiological

Explanations for the Presence of Accents

after Puberty

The major elementsVicki the champ

Critical Period Hypothesis

the Sociobiological perceptive

Human vs Animals in interactions

The accents for teens after property

The questions of this topic:

1- How powerful a predictor is it of the eventual success of a second

language learner?

2- What aspects of language acquisition are actually affected? Might there

be an evolutionary leftover in our genetic structure that once served a

utilitarian purpose?

3- Explain why a critical period hypothesis for human language acquisition

might be genetically programmed?

4 - what are the cost and benefit of a critical period for speech in humans?

5 - According to Scovel, what is the adaptive value of accents for teens?

The Critical Period Hypothesis

It’s a biologically determined period of life, when

language can be acquired more easily and beyond

which time language is increasingly difficult to acquire

VICKI’S EXPERIMENT

there were some sociobiological studies done on chimps

American wife and her husbandRaised a baby champsWasn’t able to speak

the Sociobiological perceptiveNot academic field.

Carry the new terms of new meaning for familiar terminology.Wilson and others used traditional terms in new way.

(K) & (R) STRATEGIST

Wilson divided the animals into two groups:

K strategist

R strategist

What are the differences between Human and Animals in

communications Humans rely on oral/aural channel more than any other sense of social organization.Some animals use chemical smell to communicate.

THIS IS DO NE BYYASSER & ESSAM