click below
click below
Normal Size Small Size show me how
Learning Psych
Chapter 6 vocab and helpful questions
Question | Answer |
---|---|
What behaviors are classified as Operant Behaviors: | Behaviors that are influenced by their consequences. |
What is another name for Operant Conditioning: | Instrumental Conditioning. |
Who developed the Law Of Effect: | Edwin L. Thorndike |
what was Thorndike's way of correctly gathering the intellectual ability of animals? | Systematic Investigation |
What was Thorndike's contraptions called that he put the animals in: | A puzzle box. |
Define the Law Of Effect: | behaviors leading to a satisfying state of affairs are strengthened or "stamped in," while behaviors leading to an unsatisfying or annoying state of affairs are weakened or "stamped out." |
What was another name for the Operant Conditioning chamber: | the Skinner box |
Who developed it: | B. F. Skinner |
What was Skinner's original belief about how behavior can be analyzed. | He believed that all behavior could be analyzed in terms of reflexes. |
What were the two categories that Skinner often referred to: | Respondent behavior and Operant behavior. |
Define Respondent Behavior: | Consists of involuntar, reflexive-type behaviors, that can often be classically conditioned to occur in new situations. |
Define Operant Behavior: pg 218 | Is a class of emitted responses that result in certain consequences; in turn, affect the future probability or strength of those responses. |
Define Operant Conditioning: p 217 | type of learning in which the future probability of a behavior is affected by its consequences. |
What is another word for an Operant response: | Operants |
what is said about the difference between operant and classically conditioned behaviors: pg 219 | Classically conditioned bxs are said to be ELICITED by STIMULI. Where as in Operant, bxs are EMITTED by the ORGANISM. |
Does a reinforcer increase or decrease the likelihood of a behavior occurring again: | Increases |
Does a Punisher increase or decrease the likelihood of a bx occurring again: | Decreases |
what does the symbol S^R stand for:pg 220 | Reinforcing Stimulus |
what does the symbol S^P stand for: | Punishing stimulus |
what does the letter "R" stand for: | Operant response |
what is the difference btwn Reinforcer/Punisher, and Reinforcement/Punishment: pg220 | Reinforcer/Punisher refer to the specific CONSEQUENCES used to strengthen or weaken a bx. Reinforcement/Punishment refer to the PROCESS or PROCEDURE by which a certain consequence changes. |
Define Discriminative simulus:pg 223 | is a stimulus in the presence of which responses are reinforced and in the absence of which they are not reinforced. |
what is the symbol for Discriminative stimulus: pg 223 | S^D |
what are discriminative stimuli said to do: | "set the occassion" |
Describe the Three-Term Stimulus For Punishment:pg 224 | Includes the S^D, the operant bx and the S^R/S^P. |
Define Discriminative stimulus for Punishment: pg 224 | A stimulus that signals a response will be punished. |
Define Discriminative stimulus for extinction:225 | a stimulus that signals the absence of reinforcement. |
What is the symbol used for Discriminative stimulus for extinction: 225 | S^ Delta sign(triangle) |
What is a S^delta able to do?: | Act as a conditioned stimulus also |
REMEMBER THIS FOR DISCRIMINATIVE STIMULUS: (LOOK ON BACK YA RE-RE. :) | "NOTICE SOMETHING, DO SOMETHING, GET SOMETHING" |
LOOK AT THE GRAPH ON PAGE 226 | That means now :) |
Two Subtypes of reinforcement/punishment: 227 | Positive and negative |
what are the four basic types of contingencies in operant conditioning: 227 | Positive reinforcement/negative reinforcement, positive punisher/negative punisher |
What does a positive refer to: | ADDing or presenting. |
Neg refers to: | TAKES SOMETHING AWAY |
Look at the paragraph in the bottom of page 227 | |
Positive Reinforcement: | Presentation of a stimulus(one that is usually considered pleasant or rewarding) |
Negative reinforcement: | the REMOVAl of a stimulus (one that is usually considered unpleasant or aversive) |
Escape Bx: | results in the termination (stopping) of an aversive stimulus. |
Avoidance bx: | occurs before the aversive stimulus is presented and therefore prevents its delivery. |
Positive Punishment: | consists of the presentation of a stimulus (one that is usually considered unpleasant or aversive) following a response, which then leads to a decrease in the future strength of that response. |
Negative Punishment: 231 | consists of the REMOVAL of a stimulus (one that is usally considered pleasant or rewarding) following a response, which then leads to a DECREASE in the future strength of that response. |
Primary reinforcer: 235 | an event that is innately reinforcing. |
Another word for Primary Reinforcer: | Unconditioned Reinforcer |
Secondary Reinforcer: 236 | and event that is reinforcing because it has been associated with some other reinforer. |
Another word for Secondary Reinforcement: | Conditioned Reinforcer |
Generalized Reinforcer: 237 | type of secondary reinforcer that has been associated with several other reinforcers. |
Another name for Generalized Reinforcer: | Generalized Secondary reinforcer |
Intrinsic Reinforcement: 238 | reinforcement provided by the mere act of performing the bx. |
Extrinsic Reinforcement: | the reinforcement provided by some consequence that is external to the behavior. |
natural Reinforcers:241 | reinforcers that are naturally provided for a certain bx. |
Contrived reinforcers: | reinforcers that have been deliberately arranged to modify a bx. |
Difference btwn Natural and Contrived: 242 | Intrinsic: extent to which the bx itself is reinforcing. Extrinsic: extent to which a reinforcer has been artificially imposed so as to manipulate a bx. |
Shaping: 243 | the gradual creation of new operant bx through reinforcement of successive approx. to that bx. |