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Psych Unit 6B Vocab
Term | Definition |
---|---|
Associative learning | Learning that certain events occur together |
Classical conditioning | Learning where we link two or more stimuli |
Behaviorism | The view that psych is objective and studies behavior without mental processes |
Ivan Pavlov | The og behaviorist with a bell |
Unconditioned Response (UR) | An unconditioned, naturally occurring response |
Unconditioned Stimulus (US) | A stimulus that naturally and automatically triggers a UR |
Conditioned Stimulus (CS) | An originally neutral stimulus that triggers a CR |
Conditioned Response (CR) | A learned response to a previously natural stimulus |
Acquisition | Initial learning of the stimulus-response relationship |
Higher-order conditioning | When the stimulus becomes a CS without a US |
Extinction | The diminishing of a conditioned response |
Spontaneous recovery | The reappearance of a CR after a pause |
Generalization | The tendency to respond to stimuli similar to the CS |
Discrimination | The learned ability to distinguish between a CS and irrelevant stimuli |
Counterconditioning | Conditioning someone to change their response |
One-Trial Conditioning | States learning occurs in a single pairing not strengthened over time through repeated exposure |
Biological Preparedness | The idea that organisms are predisposed to learning associations |
Habituation | The process of growing accustomed to a situation or stimulus |
Operant conditioning | When behavior is increased following a reinforcer |
B.F. Skinner | Big behaviorist and operant conditioner |
Thorndike’s law of effect | Rewarded behavior recurs, punished does the opposite |
Operant chamber | A box with a way to obtain something and devices to record how many times something was obtained |
Reinforcement | Any event that strengthens a preceding response |
Shaping | Guiding behavior toward the desired behavior |
Positive reinforcement | Increasing behavior through positive reinforcers |
Negative reinforcement | Increasing behavior by stopping negative stimuli |
Primary reinforcers | An innately reinforcing stimulus |
Secondary reinforcers | A stimulus that gains power through association with a primary reinforcer |
Continuous reinforcement | Reinforcing desired response each occurance |
Partial reinforcement schedules | Reinforcing a response only part of the time |
Fixed-ratio schedules | Reinforces behavior after a set number of responses |
Variable-ratio schedules | Provides reinforcers after a seemingly unpredictable number of responses |
Fixed-interval schedules | Reinforces response after a specified time |
Variable-interval schedules | Reinforces response at unpredictable time intervals |
Reinforcement Discrimination | Reinforcing in presence of one stimulus but not others |
Reinforcement Generalization | When reinforced behavior also exhibits in similar contexts |
Learned Helplessness | Behavior after enduring repeated aversive stimuli beyond someone's control |
Punishment | An event that tends to decrease behavior it follows |
Positive punishment | Administer an aversive stimulus |
Negative punishment | Withdraw a rewarding stimulus |
Instinctive drift | Tendency of learned behavior to revert to biological predispositions |
Cognitive map | Mental representation of the layout of one's environment |
Latent learning | Learning that doesn't appear until there's incentive to demonstrate it |
Insight Learning | Immediate and clear learning or understanding |
Observational learning | Learning by observing others |
Modeling | The process of observing and imitating behavior |
Vicarious Conditioning | Learning through observing others' responses |
Theory of mind | The capacity to understand that others think their own thoughts |
Social Learning Theory | Suggests social behavior is learned by observing and imitating the behavior of others |