Biological Approach

Question 1

Idea

Answer 1

Perspective emphasising importance of physical processes in the body such as genetic inheritance and neural function.

Question 2

Parts to it

Answer 2

Assumptions
Genetic basis of behaviour
Genotype and phenotype
Evolution and behaviour

Question 3

Assumptions

Answer 3

Biological processes: genes, neurochemistry and nervous system

Question 4

Genetic basis of behaviour

Answer 4

Twin and family studies used to determine likelihood that certain traits have a genetic basis by comparing concordance rates to see to the extent they share similar characteristics.

Question 5

Genotype and phenotype

Answer 5

Genotype: Actual genetic makeup
Phenotype: Way genes are expressed through physical, behavioural and psychological characteristics (environmental factors).

Question 6

Evolution and behaviour

Answer 6

Darwins natural selection. Genetics behaviour enhances chance of survival and reproduction in future generations.

Question 7

Evaluation

Answer 7

Scientific methods
Cannot separate nature and nuture
RL application