Chapter 6: Learning Flashcards
Learning
Relatively permanent change in behavior or mental processes due to experience
Ex: learning a language
Positive reinforcement
Adding or presenting a stimulus which strengthens a response it makes it more likely to recur
Ex: you do a favor for your friend and she buys you lunch in return
Conditioning
Process of learning associations between environmental stimuli and behavioral responses
Ex: when you’re hungry and you see a piece of cake and your mouth starts to water
Classical conditioning
Learning that occurs when a previously neutral stimulus (NS) is paired (associated) with an unconditional stimulus (UCS) till like a conditional response
Ex: white fluffy objects were paired with loud noises in an experiment (was an NS and became a CR)
Unconditioned stimulus (UCS)
Stimulus that elicits an unconditioned response (UCR) without previous conditioning
Ex:In pavlov’s experiment the UCS was food
Unconditioned response (UCR)
Unlearned reaction to an unconditioned stimulus(UCS)that occurs without previous conditioning
Ex: salivation, fear, etc.
Neutral stimulus (NS)
Stimulus that before conditioning does not naturally bring about the response of interest
Ex: ringing bells, loud noises, etc.
Conditioned stimulus (CS)
previously neutral stimulus that goes through repeated pairings with an unconditioned stimulus (UCS) now cause it is a conditioned response (CR)
Ex: ringing bells, loud noises, etc.
Conditioned response (CR)
Learned reaction to a conditioned stimulus (CS) that occurs because of previous repeated pairings with an unconditioned stimulus (UCS)
Ex: fear, salivation, anger, etc.
Conditioned emotional response (CER)
Classically conditioned emotional response to a previously neutral stimulus (NS)
Ex: happy, sad, angry, etc.
Acquisition
Basic classical conditioning when a neural stimulus NS is consistently paired with an unconditioned stimulus (UCS) so that the NS comes to elicit a conditioned response (CR)
Ex: gaining of knowledge such as the baby Albert experiment
Stimulus generalization
Stimulus similar to the original CS elicit a CR
Ex: low pitched tones were used in the experiment, however dogs would also salivate to high pitched tones
Stimulus discrimination
Only to CS elicits the CR
Ex: the difference between Santa Claus and rats
Extinction
Presenting the CS without the UCS which gradually weakens the CR
Ex: Albert’s fear of Santa Claus
Spontaneous recovery
Sudden reappearance of a previously extinguished conditioned response (CR)
Ex: having a romantic relationship, breaking up then seeing her a year later and you still feel emotion
Higher order conditioning
Neutral stimulus (NS) becomes a conditioned stimulus (CS) through repeated pairings with the previously conditioned stimulus (CS)
Ex: McDonald’s