A person who suffers from alcoholism, who is highly motivated to stop drinking, and who understands the possibly severe consequences of treatment may be prescribed the drug Antabuse. This medication is an example of an ________ treatment for alcoholism

A decrease in the rate of reinforcement on one component of a multiple reinforcement schedule that results in an increase in rate of response on the other component is a _________?

a) anticipatory contrast b) positive contrast effect c) negative contrast effect d) discriminatory contrast

Which set of cells helps in the detection of angles and edges?

A) feature detection cells B) ventral stream C) dorsal stream D) cataracts