Psychiatrists predicted that only fewer than _____ of the participants would go all the way to 450 volts in the Milgram experiments

Which of the following statements is true of neurotransmitters?

A) Neurotransmitters have identical chemical structures that can fit into any receptor site. B) "Loose" neurotransmitters are held by synapses before being released into the synaptic fluid. C) Once released by the synaptic vesicles, all the molecules of a neurotransmitter find their way into receptor sites. D) "Loose" neurotransmitters are either broken down or reabsorbed by the axon terminal.

After helping two of her psychotherapy clients deal with the impact of viewing excessive amounts of pornography in their intimate relationships, Dr. Kamari began to grossly overestimate the negative effects of viewing sexually explicit materials. Dr. Kamari should be reminded of the limits of:

A) case studies. B) surveys. C) self-selection. D) direct observation.