behaviorism/learning Flashcards
Basics
Learning occurs through associations basically in three ways:
- Classical
- Operant
- Social/observational
- Reciprocal determinism
Classical
- first
- neutral stimulus is associated with a natural stimulus (UCS) that creates a natural response (UCR). The neutral becomes the conditioned stimulus (CS) creating the same response (CR).
Operant
- second
- an intentional behavior (response) is reinforced positively, negatively, or by punishment encouraging a behavior (positive or negative) or discouraging a behavior
Social/observational
through observation and imitation. That’s why hit children learn to hit rather than what the parent is operantly trying to accomplish
Reciprocal determinism
- Bandura
- our traits move us to choose certain environments, which then reinforce us sos we feel good and repeat the behaviors, or the opposite
- important– not interested in causes, but in changing behaviors
- behaviorists criticized psychoanalytical as being not testable and not observable
terms/concepts
- primary reinforcements
- secondary reinforcements
- continuous reinforcements
- partial
- schedules of reinforcement
- shaping
- immediate vs. delayed
primary reinforcements
food, love– things the organism physically needs
secondary reinforcements
money– things that represent primary reinforcers
continuous reinforcement
every time; teaches quickest, extinguishes quickest
partial
teaches slower, extinguishes slower
schedules of reinforcement
- variable ratio
- fixed ratio
- variable interval
- fixed interval
variable ratio
reinforcement given after varying # of times a behavior is done; ex: slot machines
variable interval
rewarded at a time increment that varies; ex: fishing
fixed interval
time passes and then you get paid; a job
shaping
slow reinforcing subject as they approximate a desired behavior