approaches Flashcards
What are the five different approaches?
- learning approach
- cognitive approach
- biological approach
- psychodynamic approach
- humanistic approach
(+ comparison of approaches)
What was Wundt’s nickname?
‘father of psychology’
What research method became the preferred way of studying behaviour because of Wundt?
Experimental psychology e.g. the laboratory experiments as a preferred way of studying human behaviour.
When and where did Wundt set up the first psychology laboratory?
‘The institute of experimental psychology’ was set up in Leipzig, Germany, in the 1870s.
What did Wundt believe about how the human mind could be studied?
it could be studied scientifically using controlled, objective research.
Wundt’s work paved the way for a more scientific approach that studies mental processes. Which one?
cognitive psychology
What is structuralism?
Breaking down behaviours such as sensation into their basic elements.
What is introspection?
A systematic analysis of our own conscious experience of a stimulus.
What would participants do in an introspective study?
Focus on an everyday object and look inwards to analyse it in its component parts, breaking their thought process down systematically, which allowed general theories about perception to be created.
How was Wundt as scientific as possible?
using controlled stimuli, objective (standardised) procedure, and being replicable.
What is one strength of Wundt?
His controlled methods - all the introspection were recorded under strictly controlled conditions using the same stimulus every time. The use of standardised instructions makes the process more internally valid.
What did Wundt using controlled methods mean his studies had?
High replicability
Are Wundt’s methods still used today?
yes - Griffiths (1994) used introspection to study the internal mental processes of fruit machine gamblers, asking them to ‘speak aloud’ about their thoughts into a mic while playing.
What was a weakness of Wundt’s work to do with its subjectivity?
Because the data varied from person to person, it was difficult to establish general principles, and results were not reliably reproducible, so invalid.
What was Watson’s critique of introspection?
it is too focused on private mental processes, which cannot be objectively observed, so is not scientific.
What approach did Watson establish?
Behaviourist psychology
What were the two fundamental idea of the behaviourist approach?
- we should only study observable behaviour
- empiricism (all behaviour comes from experience and is not innate)
What are the two assumptions of the behaviourist approach
- all behaviour is caused (determined) e.g. there is a reason for it
- if behaviour is determined then it should be possible to predict how people will act in different situations (which can be studied using a scientific method)
When are methods objective?
When researchers do not let their preconceived ideas or biases influence the collection of their data.
When are methods systematic?
When observations and experiments are carried out in an orderly way.
When are results not reliable?
When they are not replicable and therefore cannot be accepted as being universally true.
What is empiricism?
Watson’s suggestion that all behaviour is due to observation and experience alone (i.e. we learn behaviour)
what are two strengths of Watson’s scientific psychology?
- If scientific methods no longer fit the facts, they can be refined or abandoned, meaning scientific knowledge is self-corrective.
- reliance on objective methods of observation means that the info is based on the scientific method rather than just passive acceptance of facts.
What are two weaknesses of Watson’s scientific approach?
- reliance on control and objectivity can create artificial environments that tell us little about how people act in real life.
- much of psychological study is unobservable and so can’t be measured with any degree of accuracy, so there will always have to be a gap between data and theory as psychology is so inferential.