Which statement is TRUE about the scientific method?
A) The scientific method takes a dogmatic approach to knowledge acquisition.
B) The scientific method limits empirical observations to those consistent with a theory.
C) The scientific method emphasizes the importance of non-empirical sources of information when constructing new theories.
D) The scientific method uses empirical evidence to uncover new facts about the world.
D) The scientific method uses empirical evidence to uncover new facts about the world.
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According to K. Warner Schaie, old age marks a period in which people no longer focus on acquiring knowledge to solve potential problems, but rather focus on acquiring information directed toward issues of personal interest. What is this stage called?
A. responsible stage B. executive stage C. reintegrative stage D. acquisitive stage
Winston has a history of depression, and he notes that after a few days of hard studying and little sleep he notes decreases in his mood. Which of the following is the best explanation for Winston’s low mood?
A. After sleep deprivation, Winston spends significant time in N-REM sleep and sleeps for longer hours during the day. B. After sleep deprivation, Winston has REM rebound, and as a result experiences a higher frequency of nightmares. C. After sleep deprivation, Winston continues to have trouble sleeping and develops maintenance insomnia which is linked to depression. D. After sleep deprivation, Winston has REM rebound, and high amounts of REM sleep have been linked to depression.
According to Erikson, if a young adult is unable to resolve the intimacy-versus-isolation stage of psychosocial development, she or he is most likely to demonstrate __________.
A. the ability to build relationships with others B. feelings of belonging C. fear of relationships D. feelings of peaceful solitude
Angie perceives inequity because when she compares her input/outcome ratio to that of Sally's, the ratios are not equal. Angie frequently volunteers to work many more hours than Sally, but she receives smaller bonuses compared to what Sally receives. According to equity theory, one way Angie can reduce her perceived inequity is to:
A) increase the value she places on outcomes such as bonuses. B) increase her commitment to achieve a $1,000 bonus. C) stop volunteering to work extra hours. D) devote more time to conducting a self-evaluation.