unit 6 Flashcards
classical conditioning
a type of learning in which we link two or more stimuli
in classical conditioning an unlearned naturally occurring response (like salivating) to an uncondtioned stimulus
unconditioned response (UR)
in classical conditioning a stimulus that naturally and automatically triggers an unconditioned response (UR)
unconditioned stimulus
in classical conditioning a learned response to a previously neutral (but now conditioned) stimulus (CS)
conditioned response(CS)
in classical conditioning an originalally neutral stimulus that after association with an unconditioned stimulus(US)
comes to trigger a conditioned(CR)
conditioned stimulus(CS)
a procedure where the conditioned stimulus is paired with a new neutral stimulus creating a second(often weaker) conditioned stimulus
second/higher order conditioning
the diminishing of a conditioned response
occurs in classical conditioning when an unconditioned stimulus doesn’t follow a conditioned stimulus
occurs in operant conditioning when a response is. no longer reinforced
extinction
once a response has been condition, the tendency for stimuli similar to the conditioned stimulus to elicit similar responses
ex. dog conditioned to sound of one tone also responds to the sound of a new and different tone
stimulus generalization
in in classical conditioning the learned ability to distinguish between a conditioned r stimulus and similar stimuli that do not signal an unconditioned stimulus
i’m operant conditioning the ability to distinguish responses that are reinforced from similar responses that are not reinforced
discrimination
operant conditioning
a type of learning where organisms associate their own actions with consequences
i’m operant conditioning any event that strengthens the behavior it follows
reinforcement
an operant conditioning procedure in which reinforcers guide behaviors toward closer and closer approximations of the desired behavior
shaping
examples of operant conditioning
shaping
reinforcement
positive reinforcement
strengthens response by presenting a pleasurable stimulus immediately after a response
negative reinforcement
strengthens a response by reducing or removing something negative