Approaches Flashcards
Give the definition of science
Discovering the physical and natural world systematically and objectively using empirical methods such as observation and experimentation
What does systematic mean?
Fixed or controlled method
What does objectivity mean?
Absence of bias (personal beliefs) in research
Who is Wundt?
Wundt, aka “the father of psychology”
Before Wundt the study of the mind was limited to philosophy and medicine
He set up the first psychological laboratory in Leipzig, Germany (1870s)
Want produced one of the first books on psychology
What is Introspection not?
Introspection is not a direct observation of mental processes; Wundt made inferences
Give the first stage of Wundt’s procedure on Introspection
Participants are trained to report conscious experiences as objectively as possible
Give the second stage of Wundt’s procedure on Introspection
Participants would be asked to focus on a sensory object, often a ticking metronome
Give the third stage of Wundt’s procedure on Introspection
Participants would systematically report their experience of the object by breaking their thoughts into separate elements; participants would focus inward and report sensations, feelings and images
Give an advantage of Wundt’s work
For his time, Wundt was highly scientific, primarily because of his controlled experiments and large sample sizes.
Give a disadvantage of Wundt’s work
His introspective methods are considered subjective and not truly scientific. Participants cannot be relied on to accurately report their mental states and self reports may be biased or influenced by demand characteristics.
What do behaviourists say about behaviour?
Behaviourists say that behaviour is learned through experiences and interactions with the environment
Which psychologist is associated with classical conditioning?
Pavlov
Which psychologist is associated with operant conditioning?
BF Skinner
What is classical conditioning?
Associative learning
Outline classical conditioning in Pavlov’s dog experiment
Dog produced saliva before seeing or smelling food (unconditioned response) suggesting they had formed a temporal association between the sound of the researcher’s walking down the hall (neutral stimulus) and food
What is positive reinforcement?
Adding a pleasant stimulus to encourage desired behaviour
What is negative reinforcement?
Removing an unpleasant stimulus to encourage the behaviour
What does a punishment do?
Discourages a behaviour
What is a positive punishment?
Adding an unpleasant stimulus following an undesired behaviour
What is a negative punishment?
Removing a pleasant stimulus to decrease a behaviour
Give one comparison between classical and operant conditioning
Classical conditioning is an involuntary response and operant conditioning is a voluntary response