The concept of optimal level of arousal is based on ________.
A. the g-factor theory
B. the Yerkes-Dodson law
C. the James-Lange theory of emotion
D. the theory of hierarchy of needs
Answer: B
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Jay is a recently widowed older man and Kay is a recently widowed older female. Describe similarities and differences in their likely reactions to the loss and the challenges that they will face
What will be an ideal response?
When Anne Treisman (1960) repeated the research of
Donald Broadbent in an attempt to clarify his theory that attentional processes act as a filter through which certain stimuli pass, she was able to verify his findings and extended his theory in different ways. This demonstrates the incredible value of A) ruling out rival hypotheses. B) replication. C) falisification. D) extraordinary claims.
At what age do fatal crash rates start increasing?
A. 80 B. 70 C. 60 D. 65
What is the evolutionary reason why some experts suggest that monogamy makes the most sense for human beings?
a. Because human children, more than any other primate, rely on the care of their father to grow up in a normal and healthy fashion. b. Because human children, more than any other primate, have an instinctive need to know specifically who their parents are. c. Because human children, more than any other primate, need extended parental care. d. Because human children, more than any other primate, lack infantile reflexes that serve a life-preserving function.