Each time the owner of an aquarium turns on the aquarium light, the fish gather in the corner in which he routinely places food. Because he always turns the light on before feeding the fish, their actions demonstrate
a. spontaneous recovery.
b. extinction.
c. stimulus control.
d. resistance to extinction.
C
You might also like to view...
Mental illness results primarily from ____
a. genetic factors b. environmental factors c. sociocultural factors d. an interaction of many factors
This textbook is written because the authors
a. believe it could be potentially beneficial to their readers. b. will unveil mysterious secrets. c. wanted to write a self-help book. d. believe readers need professional therapy.
What types of studies are of the greatest value in testing whether or not a behavior is genetically influenced?
What will be an ideal response?
Researchers have found that
A. higher levels of ethnic identity are linked to negative attitudes towards members of other ethnic groups. B. ethnic identity increases with age. C. ethnic identity decreases with age. D. All of these choices are correct.