Luisa is a stepmother to three children. What is the potential outcome she may have when perceiving a lack of control over parenting practices during visitations?

A) fighting with the biological mother
B) depression, anger, and resentment
C) overcompensation to try and win affection
D) anger experienced by the stepfather

Which of the following psychoactive drugs produces the quickest and most powerful rush of euphoria?

A) alcohol
B) marijuana
C) cocaine
D) barbiturates

In the experiment by Schachter and Singer, subjects were given injections of epinephrine and put into various situations. What did they conclude from the results of this experiment?

A) The situation determined which emotion subjects felt.
B) The situation determined the intensity of the emotion.
C) The nature of the autonomic arousal determined which emotion subjects felt.
D) In some situations epinephrine increased sympathetic arousal; in other situations it decreased arousal.

Case studies,naturalistic observations,and surveys are all ________ research methods.

A) descriptive
B) correlational
C) experimental
D) longitudinal

Which of the following appears to be a key factor in predicting who is most likely to develop PTSD following a traumatic event?

A) The age of the victim.
B) The place of the traumatic event.
C) The intensity of the person's reaction at the time of the traumatic event.
D) The person's intelligence.

In 22 of the 23 pairs of chromosomes,both members of each pair are closely matched.Each of these 44 chromosomes is called a(n)"_____."