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Psychology Unit 4
Question | Answer |
---|---|
Learning | relatively permanent change in an organism's behavior due to experience |
Association | Learning to associate two events |
Conditioning | Process of learning associations |
Unconditioned stimulus | automatically and naturally triggers a response |
Unconditioned Response | unlearned, naturally occuring response to the unconditioned stimulus |
Conditioned stimulus | originally irrelevant stiumulus that, after association with an unconditioned stimulus, comes to trigger a conditioned response |
Conditioned response | learned response to a previously neutral conditioned stimulus |
Acquisition | association between a neutral simulus and an unconditioned stimulus takes place |
Extincion | diminishing of a conditioned response |
Spontaneous recovery | after a rest period, an extinguished CR spontaneously recovers |
Stimulus generalization | tendency to respond to stimuli similar to the CS |
Stimulus discrimination | discrimination is the learned ability to distinguish between a conditioned stimulus and other stimuli that do not signal an unconditioned stimulus |
Classical conditioning | assosiations between stimuli, respondent behavior |
Operant Conditioning | association between behaviors and the results |
Law of Effect | Favorable consequences=more likely Unfavorable consequences= less likely |
Primary Reinforcers | unlearned, innate ex) food, sex |
Conditioned reinforcers | learned by association ex) money, good grades, praise, trophies, awards |
Positive Reinforcement | + desirable stimulus ex) pet a dog when you call it |
Negative Reinforcement | - aversive stimulus ex) fasten seatbelt to end beeping |
Positive punishment | + aversive stimulus ex) spray water on a barking dog |
Negative Punishment | - rewarding stimulus ex) take away misbehaving child's phone |
How does positive punishment work? | presenting an aversive consequence after an undesired behavior is exhibited, making the behavior less likely to happen in the future |
How does negative punishment work? | it happens when a certain reinforcing stimulus is removed after a particular undesired behavior is exhibited, resulting in the behavior happening less often in the future |
Fixed Ratio | reinforce a response only after a specific number of responses IE: factory workers get paid after every 10 cases of product are completed |
Variable Ratio | Schedule that reinforces a response after an unpredictable number of responses IE: slot machine pay-offs |
Fixed Interval | Reinforce a response only after a specific time has elapsed IE: weekly or monthly paychecks |
Variable Interval | Reinforces a response at unpredictable time intervals IE: Random visit from boss who delivers praise |
Shaping | gradually changing behavior |
Biofeedback | recording and feeding back physiological information |
Instinctive Drift | gradually revert to bio predisposition |
Latent Learning | learning not apparent until it is needed |
Preparedness | bio predisposition to learn associations that have survival value |
Insight learning | sudden realization of a solution as opposed to a strategy based solution |
Intrinsic | done for its own sake |
Extrinsic | done for reward or to avoid punishment |
Intrinsic motivation | generally more powerful |
Extrinsic motivation | can be problematic |
Problem focused coping | Directly focused on confronting the stressor ex) stressed about test- study |
Emotion focused coping | ignoring stressor and meet emotional needs ex) stressed about test- do somthing you're good at instead |
External locus | fate is determined by things outside of our control |
Internal locus | control impulses and delay short term gratification |
Modeling | oberving and imitating specific behavior |
Bobo doll experiment- Bandura | children imitated acts and words |
Observational learning | social learning |
The process of observing and imitating specific behavior | modeling |
Mirror Neurons | frontal lobe neurons that fire when performing certain actions or when observing others do so |