Biological Approach
- Created by: EmilyM17
- Created on: 18-10-17 20:15
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- Biological Approach
- Genes
- inheritance and twin studies
- Monozygotic twins- Identical
- Dizygotic twins- 50% genes
- Concordance rates- the probability of both twins having a particular trait if one of the pair does
- Genotype
- the particular genes
- Phenotype
- the characteristics displayed as an interaction between the expression of the genotype and environment
- Evolution
- Inherited Characteristics
- Natural Selection
- Survival of the fittest
- Biology
- Neurochemistry- chemicals, neurotransmitters
- Biological structures- lots of parts together to make a whole
- Fight or Flight
- Sensory, Relay and Motor neurons- Axon
- Somatic nervous system and Sympathetic nervous system and Endocrine system
- Evalution
- Weaknesses
- Evolutionary approach unfalsifiable
- Deterministic eg can we blame people for agression
- Strengths
- Scientific method
- fMRI, MRI, CT, EEG
- Applications
- drug treatment
- Scientific method
- Weaknesses
- Genes
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