approaches Flashcards
what are the 7 approaches in psychology?
-Behaviourist
-SLT (Social Learning Theory)
-Cognitive
-Biological
-Biopsychology
-Psychodynamic
-Humanistic
In the behaviourist approach what are the 2 types of conditioning?
-Classical conditioning
-Operant conditioning
Define classical conditioning
learning through association
define operant conditioning
learning through reinforcement
What is the classical conditioning formula?
UCS = UCR
UCS + NS = UCR
CS = CR
UCS = unconditioned stimulus
UCR = unconditioned response
NS = neutral stimulus
CS = conditioned stimulus
CR = conditioned response
what are the 3 parts of operant conditioning?
-Positive reinforcement
-Negative reinforcement
-Punishment
define positive reinforcement
increases the likelihood of a behaviour occurring again
e.g a teacher rewarding a student with a star or tick on work
define negative reinforcement
increases the likelihood of a behaviour occurring , takes an unpleasant stimulus away
e.g taking away a curfew or detracting a detention
define punishment
decreases the likelihood of a behaviour occurring again
e.g teacher telling off a pupil for disruptive behaviour
what are the 2 main psychologists in the behaviourist approach?
-Pavlov (dogs-classical conditioning)
-Skinner (rats-operant conditioning)
AO3 of Behaviourist approach = well-controlled research
-Strength
-observable behaviour
-highly controlled lab setting
EVs removed by breaking down behaviour into basic stimulus-response units
-Use skinner as example- clearly demonstrated reinforcement + animals
-Behaviourist experiments = scientific credibility
A03 of behaviourist approach = Counterpoint of well-controlled research
-Oversimplified learning process
-Ignored important influences on learning
-SLT and Cognitive = mental processes in learning
-suggests learning = more complex than observable behav alone
A03 of behaviourist approach = real-world application
-Strength
-operant conditioning = basis of TOKEN ECONOMY SYSTEMS (e.g. prisons/psychiatric wards)
-Work by rewarding behaviour with tokens = exchanged for privileges
-classical conditioning applied to treatment of phobias
-widespread application = increases value of approach
A03 of behavioural approach = Environmental determinism
-limitation
-sees all behaviour = conditioned by past conditioning experiences
-Our past experiences = determine the outcome of our behaviour, not our choice
-IGNORES free will
-IGNORES conscious decision-making processes on behaviour
Define SLT
People learn through experience, OBSERVATION and IMITATION
Define vicarious reinforcement (SLT)
Observing someone else being reinforced for their behaviour
Occurs indirectly
What are the 4 mediational processes (SLT)?
ARMM
Attention: The extent to which we notice certain behaviours
Retention: How well the behaviour is remembered
Motor reproduction: The ability of the observer to perform the behaviour
Motivation: The will to perform the behaviour (often determined by reward or punishment)
Who is the key psychologist in SLT?
Bandura
AO3 of SLT = cognitive factors
-Strength
-More comprehensive account of learning than proposed by the behaviourist approach
A03 of SLT = Counterpoint of cog factors
-limitation
-Underestimates influence of bio, SLT involves mirror neurons in brain
AO3 of SLT = Real-world application
-Strength
-SLT can account for development of cultural differences e.g in gender role
Define cognitive approach
The study of internal mental processes
Define Schema
A framework of mental beliefs that are derived from experience
What are theoretical and computer models in cog approach?
-Information processing approach
-Mind is like computer = applied to AI
Define cog neuroscience
Scientific study of how brain structures affect mental processes
Name a brain imaging technique used in cog neuroscience
fMRI