Rosie participates in a study assessing the effectiveness of a drug to treat osteoporosis. Throughout the study, neither Rosie nor the person administering the dosage knows whether she was getting the real medication or a placebo. Rosie is participating in a ____
a. blind design study
b. correlational study
c. field study
d. double-blind design study
d
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Approximately what percent of people age 65 and older live in poverty?
A. 5 percent B. 10 percent C. 15 percent D. 20 percent
When a child is rewarded for stating a particular view, her or his attitude about that object or concept is influenced. This shows the importance of ____ in attitude formation
a. ?operant conditioning b. ?the mere-exposure effect c. ?observational learning d. ?classical conditioning
For most children, joining community athletic teams is associated with __________
A) decreased self-esteem B) increased impulsivity C) increased social skills D) decreased physical fitness
________ theorists have determined five major characteristics of personality
a. Cognitive b. Learning c. Psychodynamic d. Trait e. Humanistic