When individual differences such as intelligence and height are examined in experiments, they are called

a. control variables.
b. cohort effects.
c. regression artifacts.
d. subject variables.


D

Psychology

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Stewart is a musician and often takes meth before his performances to help give him an "edge." Recently he has found that when he hasn't had a performance for several days and thus has not taken meth, he begins to feel fatigued and dragged out. He becomes high, agitated, and can't concentrate on his music. Stewart is demonstrating ____

a. an addiction c. psychological dependence b. symptoms of withdrawal d. tolerance

Psychology

A woman having difficulty reaching orgasm might find which of the following most helpful?

A) Receiving anilingus B) Giving fellatio C) Using a vibrator D) Using the missionary position

Psychology

Several of the somatoform disorders listed in DSM-IV are now grouped together as somatic symptom disorder in DSM-5

Indicate whether the statement is true or false

Psychology

Carson used to enjoy lime sherbet so when he was in Mexico, he tried frozen lime margaritas. After his fourth margarita, Carson became extremely ill. Now he finds that even the sight of lime sherbet in a bowl can make him feel queasy. In this example, the unconditioned stimulus is?

a. the lime margaritas that Carson consumed.
b. the illness that followed the fourth margarita.
c. the sight of lime sherbet.
d. the queasiness that Carson feels when he sees lime sherbet.

Psychology