Which of the following conditions would Schaie say affects changes in intellectual functioning in adulthood?

Matt classically conditions his dog, Wally, to salivate when he strums the G chord on his guitar by providing food after the chord is played. He notices that Wally does not salivate to a D chord

Wally's lack of a response to the D chord illustrates the phenomenon of ________. a. counterconditioning b. stimulus discrimination c. stimulus generalization d. instinctive drift

In general, antidepressant drugs are believed to work by:

a. decreasing monoamine activity in the brain. b. increasing monoamine activity in the brain. c. increasing GABA activity in the brain. d. decreasing GABA activity in the brain.