The Revert command was used during generalization testing in Exercise 42 so that
a. each of the stimuli used during generalization testing was already familiar.
b. generalization testing included stimuli different from the S+ used in discrimination training in order to produce a generalization gradient.
c. continuous reinforcement would be in effect for each of the stimuli that were presented.
d. the presentation of each stimulus began at the same point—the introduction of extinction immediately following stimulus discrimination learning.
d. the presentation of each stimulus began at the same point—the introduction of extinction immediately following stimulus discrimination learning.
Answer feedback: The repeated use of the Revert command assured that each of the stimuli used during generalization testing was introduced at the same point, namely, the point at which discrimination learning was completed, and extinction was introduced.
You might also like to view...
If one parent has brown eyes, and the child has a recessive allele for blue eyes from both parents, what is likely to happen?
A. The child will have brown eyes. B. The child will have green eyes. C. The child will have blue eyes. D. The child will have either brown eyes or blue eyes.
Suddenly placing a large spider on an arachnophobe's hand would be an example of
__________ exposure; whereas talking to him about spiders and then letting him see pictures of spiders, long before letting him handle a spider, while remaining calm throughout, would be an example of __________ . Fill in the blanks with correct word
Across the world, what is similar about infants' first solid food?
a. Most cultures start feeding their babies solid food about the same age. b. In most cultures, rice cereal is the baby's first solid food. c. In most cultures, the baby's first solid food is a light color so that cleanup is easier. d. Most cultures give their babies soft mashed, pureed, or prechewed food as their first solid food.
The best-known form of response cost involves children being removed from situations that normally allow them to gain reinforcement, a procedure known as
a. time out. b. aversive conditioning. c. negative shaping. d. negative reinforcement.