Basics Flashcards
(10 cards)
Darwin
- reproduction potential
- limitations of resources
- consistency
- natural selection
Additional evolutionary proposals
Individuals are unique and non repeatable
Selection process
Pheno- and genotypes
- traits that favor survival or reproduction are favored
- natural selection; from environment
- sexual selection: pressure from mating preferences
Evolutionary principles
- trail and error
- impersonal goals-less
- more about reproduction than survival
- not a justification
- produces “good enough” traits
Key evolutionary concepts
- Adaptation: a trait that serves a specific function and improves fitness (domain specific, exaptation, byproduct)
- co-evolution
- sexual selection
First principle of evolutionary psychology
Brain Functions like a computer
- behavior evolved to solve adaptive problems
Second principle in evolutionary psychology
Natural selection shapes the mind
- brain evolved to solve reoccurring problems
Third principle in evolutionary psychology
Most of the mind is unconscious
- much of cognition is automatic
Fourth principle in evolutionary psychology
Mind is modular
- different neural circuits evolved for different adaptive problems
Fifth principle in evolutionary psychology
Our modern minds were shaped by Stone Age