L14 Personality Flashcards

1
Q

What are the pathways in an introvert brain?

A

Longer acetylcholine pathway

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2
Q

What are the pathways in an extrovert brain?

A

Shorter dopamine pathwya

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3
Q

Who conducted an experiment on obedience in the 1960s?

A

Stanley milligram

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4
Q

What is the definition of personality?

A

non random, individual behavioural specialisations

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5
Q

How does birth order affect personality?

A

Depends where in the family you are born there is an affect of number of siblings and socioeconomic factors

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6
Q

What are the sex differences influencing personality?

A

INAH-3 in hypothalamus which controls sexual behaviour is three times bigger in men. SG in pre frontal cortex =, used for social cognition is 10% larger in women

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7
Q

What is the hippocampus?

A

cognitive map, neural representation of the environment

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8
Q

Is hippocampus size sex related?

A

No, size is determined by selection on a species, differs across them

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