The complexity and diversity of humans increased most drastically as a result of

a. a hunter-gatherer lifestyle. c. their interest in art.
b. the development of stone technologies. d. a sedentary lifestyle


D

Psychology

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What are the three principles identified in the Belmont Report for the ethical conduct of research using human participants?

A. respect for persons, beneficence, and justice B. respect for researchers, beneficence, and justice C. respect for persons, consent, and debriefing D. respect for persons, beneficence, and justice

Psychology

According to the five-factor model of personality, people who score high in ____ are characterized as anxious, hostile, self-conscious, insecure, and vulnerable

a. neuroticism b. extraversion c. conscientiousness d. openness to experience

Psychology

Video Activity 10.1: Divorce: Parent's PerspectiveClick on the above link to access the Interactive eBook. Once you've signed in, scroll to page 301, and watch the video. When you've finished watching the video, come back to the test, and answer the following questions:Peige mentions that she and her ex-husband have found a good balance with co-parenting since the divorce. To further help their boys adjust, Peige and her ex-husband______.

A. do not expose the boys to significant others B. celebrate holidays together C. avoid face-to-face contact in order to minimize arguments D. indulge the boys with gift and trips

Psychology

Most research regarding marital satisfaction __________.

A. substantiates the "U-shaped" pattern, where marital satisfaction is high at the beginning, drops down around the birth of children, and then gradually rises back to its original high level B. brings the "U-shape" in question, suggesting that the upturn in the U-shape may be illusory, and that marital dissatisfaction continues throughout life C. is not conclusive regarding the "U-shape" and marital satisfaction, but seems to substantiate that women are more satisfied than men D. is not conclusive regarding the "U-shape" and marital satisfaction, but seems to substantiate that men are more satisfied than women

Psychology