In Pavlov's classic salivating dog experiment, meat powder was the _____ stimulus

Research regarding depression indicates that

A) depression is typically unrelated too stressful life events B) depression is unlikely to be overcome without professional help C) depression is associated with abnormally high levels of the neuro transmitter serotonin D) with each new generation, depression is increasing in its prevalence.

In adolescence, high intelligence is related to popularity

Indicate whether this statement is true or false.