Which of the following strategies do researchers use to increase levels of alcohol self-administration in laboratory animals?
a. Create physical dependency
b. Sweeten the alcohol
c. Infuse alcohol directly into the bloodstream
d. Selective breeding of animals
e. All of the above strategies are used to increase alcohol intake in laboratory animals
Answer: E
You might also like to view...
Once a CR has been conditioned to a particular CS, similar stimuli may also elicit the response. This phenomenon is known as
a. instinctual drift. b. spontaneous recovery. c. stimulus discrimination. d. stimulus generalization.
Assimilation refers to changes in existing ways of thinking that occur in response to encounters with new stimuli or events
Indicate whether the statement is true or false.
In the U. S. today, the ideal death trajectory is:
a. to die in battle, fighting for one's country b. to die suddenly, without warning c. to have about 6 months after the diagnosis of a terminal illness to adjust d. to have 2-3 years after the diagnosis of a terminal illness to adjust
Blunted affect, anhedonia,avolition, and psychomotor retardation are examples of:
A. Positive symptoms B. Cognitive deficits C. Negative symptoms D. Catatonia