Which statement best illustrates the concept of craving?
A. A man ingests an aspirin to rid himself of a strong headache.
B. A hungry rat presses a lever to obtain a food pellet.
C. A rat presses a lever that results in delivery of shock through the floor of the chamber.
D. A "free" injection of cocaine reinstates responding for intravenous cocaine in a rat that previously underwent extinction of cocaine response.
Answer: D
You might also like to view...
The distinction between natural-use traces and controlled-use traces is similar to the distinction between
A. correlations and spurious relationships. B. observations without intervention and observations with intervention. C. qualitative analysis and quantitative analysis. D. physical traces and archival records.
The ________ hypothesis of depression links low levels of certain neurotransmitters, such as serotonin, to depression.
Fill in the blank(s) with the appropriate word(s).
While counseling a friend who is having trouble with his girlfriend, 13-year-old Frasier decides that he has a talent for helping people deal with their problems and decides that he should pursue a career as a clinical psychologist. Frasier's response matches Super's ____ stage of career development.
A. implementation B. specification C. realistic D. crystallization
While her younger siblings have spent the last two weeks crying over the death of their mother, Cynthia has rarely cried and just keeps going to high school as if everything is still the same. Cynthia's response taps into an adolescent's desire for ________.
A. control B. socialization C. acceptance D. validation