Evolutionary Psychiatry Flashcards
1
Q
Natural Selection
A
The differential survival and reproduction of individuals due to differences in phenotype
2
Q
Fitness
A
How successful an organism is at reproducing
3
Q
Sexual selection
A
Competition for mates
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?)
5
Q
What is mismatch?
A
Exposure to evolutionarily mismatched or novel environment eg culture, alcohol, drugs and diet