Approaches Flashcards
Explain what Wundt meant my introspection
A systematic method used to study the mind by breaking up conscious awareness into basic structures of thoughts, images and sensations
Define what is meant by the term psychology
The scientific study of the human mind and its functions, affecting behaviour in a given context
Define what is meant by the term science
Acquiring knowledge through systematic and objective investigation to discover general laws
Explain the emergence of psychology as a science
William Wundt opened the world’s first experimental laboratory, it marked a turning point, psychology’s emergence as a separate and distinct scientific discipline.
Wundt showed that empirical methods could be applied to the study of mental processes. It is objective and measures quantitative details so that patterns can be examined and inferences from the result are credible. Lab experiments show complete control of the variables as its standardised and can be replicated
Explain one assumption of the behaviourist approach
They suggested that basic processes that govern learning are the same in all species, meaning that animals could replace humans as experimental subjects.
Outline two reinforcements suggested by the behaviourist approach
1) classical conditioning: learning through association demonstrated by pavlov and revealed dogs could be conditioned to salivate to the sound of a bell
2) operant condition: learning through reinforcement. Skinner suggested three types.
• positive : receiving a reward when certain behaviour is performed
• negative : avoids unpleasantry things
• punishment : unpleasant consequence of behaviour
How to compare the behaviourist approach to other approaches?
Nurture: Humans are born as blank slates and behaviour is learnt from the environment via classical and operant conditioning
Nomothetic: aims to create universal laws as behaviour is the result of stimulus-response associations
Scientific: uses scientific methods of investigation e.g highly controlled lab experiments that only focus on observable behaviour
Outline the social learning approach.
Bandura
Modelling: someone (a model) must carry out the behaviour to be learned e.g your sibling or beyonce (media)
Imitation: copying models behaviour
Identification: extent an individual relates to model and how similar they feel to model and would likely experience same outcomes in that situation.
Vicarious Reinforcement: individuals learn consequences of action and adjust their behaviour accordingly
Role of meditational purposes: observer must form mental representations of the behaviour displayed by model and probable consequences in terms of expected future outcomes
Outline Bandura’s research into SLT
Procedure: experiment involving children who observed aggressive or non-aggressive adult models and then tested for imitative learning in absence of model. Half were exposed to aggressive adult models interacting aggressively with BoBo doll e.g saying POW, striking it. vice versa for non-aggressive.
Findings: children observing aggressive model reproduced physically and verbally aggressive behaviour resembling model. No aggression shown by non-aggressive model.
Evaluate SLT in terms of nurture, nomothetic, scientific
Nurture: behaviour is learnt through environment through observation and imitation of models in a social context.
Nomothetic: attempts to establish general laws e.g through vicarious reinforcement
Mostly Scientific: uses scientific method e.g lab experiment but also takes into consideration meditational processes which are subjective
Outline the biological approach in reference to the key assumptions and Charles Darwin
Key assumptions:
The brain and the mind are the identical, biochemical imbalances can influence behaviour, behaviour can be inherited and brain psychology can affect behaviour.
Darwin suggested natural selection: characteristics that are not suited to a species’ environment will die out as it struggles to survive, and with time will evolve over generations so that only adaptive characteristics remain in future offspring
Outline the biological approach in reference to genotype, phenotype and
Genotype refers to the genetic code written in the DNA of an individual’s cells
Phenotype refers to the physical appearance that results from this inherited information
Compare (evaluate) the biological approach in reference to nature, determinism and real world application
Nature: behaviour is a result of innate biological functions e.g genes
Biological Determinism: behaviour is controlled by internal biological factors e.g genes
Real World Application: drug therapies have been used for mental illnesses e.g SSRI’s to treat depression.
Outline the Cognitive approach
Studies information processing and has found that the scheme is a framework that helps organise info in the brain. They are useful as they provide shortcuts when interpreting huge amounts of info.
Role of theoretical and computer models: models such as the MSM
Cognitive neuroscience: Use of scanning techniques eg to locate different types of memory in different areas of the brain leading to treatment for memory problems
Compare Cognitive approach in relation to nomothetic, idiographic, nature, nurture and real world application
Both Nature and Nurture: behaviour is a product of information processing but it is modified by experience
Both Nomothetic and Idiographic: attempts to establish general laws of cognitive processing however, it uses idiographic methods such as the case study of patient HM
Real World Application: talking therapies e.g. CBT to treat depression and anxiety and aim to treat the cause not just the symptoms. Also practices that affect the legal system e.g. Cognitive interview
