What type of study would one use to look at the change in cholesterol levels among women over 50 who walk daily for a period of 20 years?
a. longitudinal study
b. cross-sectional study
c. retrospective cohort study
d. prospective cohort study
Answer: A: longitudinal study
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Leadership has many facets, but the central feature of leadership is the ability to command and control others.
a. True b. False
In general, ____ psychologists believe that natural selection happens at the individual level. And in general, ____ psychologists believe that it can happen at the group level as well
a. virtually all; a few b. virtually all; zero c. a few; a few d. a few; zero
Being an expert on a particular topic of knowledge
a. provides schemes that speed further learning. b. diminishes the child's interest in doing more learning. c. impedes further learning due to the confusion of old vs. new knowledge. d. speeds further learning for girls but not for boys.
Dating should not be allowed among younger adolescents, since it primarily functions as an opportunity for sexual activity
Indicate whether the statement is true or false