Differential attrition in comparison and experimental groups creates what threat to internal validity?

a. Mortality
b. Endogenous change
c. History effects
d. Contamination
e. Treatment misidentification


a. Mortality

Social Work & Human Services

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A social worker tells a teenage client, "I am wondering whether your difficulty in studying is related to your resentment for your father?" This statement is an example of a(n) _____

A) ?discrepant viewpoint B) ?semantic interpretation C) ?propositional interpretation D) ?additive empathic response

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Many studies have been conducted to determine the incidence of child sexual abuse, and they indicate that approximately one in _____ girls has experienced sexual abuse

A) ?three B) ?ten C) eight D) ?six

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Rosalyn finds her supervisory position boring and unfulfilling. However, she will be

retiring in two years. As a skilled self-supervisor, what strategy might Rosalyn adopt to keep herself from coasting? A. Find someone outside the organization who can help her develop a new perspective. B. Give herself a new challenge by starting another graduate degree. C. Brainstorm solutions with one of her Stage Four clinicians. D. Cut back on her work hours so she can begin a part-time private practice.

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According to Crooks and Baur (2011), what is the basis for effective sexual communication?

a. nonverbal cues b. mutual empathy c. a spirit of adventure d. cultural conditioning

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