How does Cohen's d measure mean differences?
a. Pure unit difference
b. Standard deviations
c. Difference in mean
d. In Cohens
Ans: b. Standard deviations
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Sasha is an independent, self-assured, creative and socially skilled teenager starting the 10th grade in the fall semester. Sasha has many friends and is very popular at her high school
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A standard measurement system that looks for a variety of indications of good health in newborns is known as the ___________ scale
a. Acute c. Asgar b. Apnea d. Apgar
What is a therapeutic procedure that is based on the scientific premise that the human mind is capable of changing itself through behavior?
A. nativism B. positive psychotherapy C. behavioral learning D. social procedure
Rescorla (1966) trained dogs to avoid electric shock by jumping over a barrier. Groups of dogs were then presented with a tone in a positive, negative, or zero contingency with shock. The dogs exposed to the tone in a positive contingency with shock responded to that tone by
a. exhibiting conditioned suppression. b. exhibiting disinhibition. c. increasing their rate of jumping. d. decreasing their rate of jumping.