P3 Section A (Issues and Debates) Flashcards
Fatalism
Fatalism is the Belief that life is determined by things outside of our control
Social Learning Theory
social learning theory is the approach that states Behaviour is determined by the environment but we cognitively choose which behaviours to store and imitate
Reductionism
Reductionism is breaking down behaviour into constituent parts based upon principle of parsimony
Parsimony
Principle of Parsimony is all behaviour should be explained using basic principles
Holism
Holism is analysing person and behaviour as a whole
Holistic
Holistic means Many factors contribute to behaviour
what does Biological Reductionism say?
Biological reductionism says we are biological organisms made up of psychological structures and processes, thus, all behaviours can be scientifically explained.
Pro of Biological Reductionism
a pro biological reductionism is that it allows for successful treatments like research on influence of psychoactive drugs leading to medicine for OCD and its very scientific as it uses neurochemical and genetic data
Pros of holism
a pro of holism is that it recognises that humans are complex beings
cons of holism
cons of holism are that it is often hard to analyse causes and effects when there are so many variables being considered, and they often fail to identify single causes for behaviour and also research is often speculative and vague since rigorous scientific testing isn’t used
People who side with nature
people who argue for nature are nativists
people who Nurture argument
people who argue for nurture and empiricists
How do twin studies support nature
Twin studies support nature as monozygotic twins are genetically identical, dizygotic twins only share 50% of same genes which makes the heritability coefficient in IQ of MZ twins 0.5 whereas DZ is lower so genetics must be important.
Heritability coefficient
Heritability coefficient is numerical figure 0-1 that assesses hereditary
Pros of twin studies
twin studies use heritability coefficient which is scientific
Cons of twin studies
monozygotic twins may just have shared upbringing as they are very similar so are treated the same and therefore high concordance rate
what is the nurture argument
nurture argues that we learn by association and behaviours are a response to an environmental stimulus
interactionist approach
interactionist approach suggests both genes and environment effect behaviour.
example of interactionism taking place
example of interactionism taking place iS intelligence as interactionist approach argues we have a genetic predisposition to attain a certain level of intelligence and this is either reached if the environment is ideal or not reached due to environmental factors like education, diet or brain injuries
epigenetics
epigenetics is the study of changes in genetic activity caused by interaction with the environment without changing the genetic coding like smoking and pollution and can cause epigenetic mark on DNA