The principle that the just noticeable difference of any given sense is a constant fraction or proportion of the stimulus being judged is called ______
a. the opponent-process principle
b. the doctrine of specific nerve energies
c. the phi phenomenon
d. Weber's law
D
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The more Sherri whines at her mother, the more her mother pays attention to her. When her mother starts to pay attention, Sherri stops whining, which increases her mother's tendency to pay attention to her. Sherri's mother's behavior has been
a. positively reinforced. b. negatively reinforced. c. punished. d. coerced.
According to the article It All Adds Up about ethnic differences in school performance, which ethnic group spends the most time doing homework?
(a) Asian American (b) African American (c) Hispanic (d) Caucasian
The volume of ejaculate for a man who has had a vasectomy will be ________ before the vasectomy
A) slightly less than B) about the same as C) slightly more than D) much less than
Tina and Patrick are attending couples therapy. Tina is the one who made the appointment; Pat is there to make Tina happy. The therapist and Tina do most of the talking, and Pat is wondering why he's there
It seems that the therapist has created a: a) Therapeutic alliance b) Split alliance c) Working alliance d) Motivational alliance