When a researcher rules out plausible alternative explanations, the researcher is establishing internal validity
a. True
b. False
Indicate whether the statement is true or false
True
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According to Erikson, young adulthood involves a stage of social development in which there is a crisis of ____________________ versus isolation, which involves people's questioning the meaning in their relationships with others
Fill in the blank(s) with correct word
Vending machines display the food they sell because many people are sensitive to
a. external eating cues. b. internal eating cues. c. the set point. d. their satiety system.
Which of the following is true of mental disorders around the world?
a. Schizophrenia is a relatively new illness. b. Bipolar disorder does not exist in Uganda. c. Symptoms of mental disorders are identical in different countries. d. Some mental disorders are more common in some cultures.
In a study of nearly two thousand Hispanic parents and their seventh- to eleventh-grade children, mothers ________.
A. more often gave girls specific recommendations for birth control methods B. were more likely to warn boys about the health consequences of having sex C. were more likely to remind boys about the importance of adhering to Hispanic cultural practices D. provided more permissive messages to boys and more prohibitive messages to girls