lecture 8

Question 1

experiment procedure examining whether previous CONDITIONING with a particular CS mattes

Answer 1

stage 1- a CS (CS-A) is paired with a US using an effective procedure-delay conditioning
stage 2- a CS-A and another CS-B is presented together with the US in stage 1

Question 2

does using CS-A in stage 1 have an effect on whether CR’S to CS-B are acquired in stage 2

Answer 2

after training a test is given that consists of CS-B presented alone
CS-B fails to elicit a CR at test

Question 3

prior experience of CS-A - US relationship

Answer 3

BlOCKS subsequent learning of the CS-B-US relationship when CS-A is present
PREVIOUS CONDITIONING MATTERS

Question 4

experiment procedure examine whether previous EXPERIENCE with the stimulus used as a CS matter

Answer 4

stage 1 - a conditional stimulus (CS) is presented on its own (no US)
STAGE 2- follows stage 1 and involves using the stimulus in stage 1 as the CS

Question 5

Does using the stimulus in stage 1 have an effect on whether CR’S are acquired in stage 2 after training

Answer 5

after training a test is given that consists of CS presented alone
control group - not pre-exposed to CS

Question 6

experimental group exposed to

Answer 6

stage 1 - CS only
stage 2 - CS+US
test - CS

Question 7

control group exposed to

Answer 7

stage 1 - no stimuli
stage 2- CS+US
test-CS

Question 8

results of experiment procedure examine whether previous EXPERIENCE with the stimulus used as a CS matter

Answer 8

CS fails to elicit a CR at test

Question 9

control group results

Answer 9

CS elicits a CR

Question 10

US must come

Answer 10

after the CS in order for CR to be acquired

not too soon or too long after

Question 11

if a stimulus is FAMILIAR it is

Answer 11

in effective when used as a CS in a conditioning procedure

paired is not sufficient

Question 12

US-UR reflex is a

Answer 12

pre existing innate reflex

Question 13

CS-CR reflex is

Answer 13

an acquired reflex

but its not generally true

Question 14

sufficiency

Answer 14

if the US and CS are paired then a CR will be acquired - nothing else is needed other than the pairing

Question 15

different ways in which the CS and US can be presented together

Answer 15

simultaneous
trace
delay
backward

Question 16

simultaneous conditioning

Answer 16

CS and US is presented at the SAME time

Question 17

trace conditioning

Answer 17

unconditioned stimulus (US) and conditioned stimulus (CS) are presented separately with an interval of time in between
CS ends before the US comes on, so that only a "trace" of the CS is available

Question 18

delay conditioning

Answer 18

CS after US by more than the optimal interval, but continues to overlap US in time.
CS precedes the unconditioned stimulus by a significant time period

Question 19

Backward conditioning

Answer 19

US first then CS
ineffective method of conditioning - doesn’t allow for clear association
interval - no stimulus

Question 20

which procedure is the most effective

Answer 20

delay conditioning

Question 21

simultaneous condtioing is

Answer 21

ineffective

Question 22

backward conditioning is

Answer 22

ineffective for any length of delay

Question 23

forward condition is also known as

Answer 23

delay conditioning

Question 24

in forward conditioning the CS comes

Answer 24

first and signals that a US will toon occur

trainee learns that CS signals the US is coming

Question 25

whether CR is the same or different from the UR depends upon

Answer 25

whether the UR is effective at preparing the aims for the US

Question 26

If not effective-

Answer 26

CR is different from UR

Question 27

if effective

Answer 27

CR is same to UR

Question 28

Inhibitory conditioning

Answer 28

US is presented alone only if the CS is not presented

Question 29

Aversive US

Answer 29

CR is to move TOWARDS the CS location

Question 30

Desirable US

Answer 30

CR is to move AWAY from the CS location