Evolutionary Psychiatry Flashcards

1
Q

Natural Selection

A

The differential survival and reproduction of individuals due to differences in phenotype

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2
Q

Fitness

A

How successful an organism is at reproducing

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3
Q

Sexual selection

A

Competition for mates

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4
Q

Tinbergen’s questions

A

1) Mechanism (how does behaviour occur?)

2) Development (how does behaviour arise?)

3) Evolution (how does behaviour arise in species?)

4) Adaptive value (why is behaviour adaptive for species?)

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5
Q

What is mismatch?

A

Exposure to evolutionarily mismatched or novel environment eg culture, alcohol, drugs and diet

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