Studies of identical and fraternal twins indicate that about ............ percent of the difference among people's happiness ratings is heritable.
What will be an ideal response?
50
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The use of the survey method is limited by which types of biases?
a. social desirability bias and volunteer bias b. random sampling bias and population bias c. case study bias and observational bias d. survey bias and volunteer bias e. method bias and population bias
Many people feel temporarily groggy when waking from a nap. This is called
A) nap aftereffect. B) sleep inertia. C) nap hypnagogia. D) sleep paralysis. E) nap apnea.
_____ discovered that employees could be differentiated for various jobs based on their interests, which led to the development of the Strong Vocational Interest Blank for Men.
A) Walter Dill Scott B) James Hawthorne C) Greg Oldham D) Bruce V. Moore
In the context of prevention of teen depression, the ________ is designed to prevent depression and other psychological disorders by teaching flexibility and skills for coping with stress, problem solving (flexibility in the face of adverse or challenging circumstances), and cognitive restructuring (learning to change one's perspective on events).
A. The Carolina Abecedarian Project B. Penn Resiliency Program (PRP) C. Comprehensive Fitness Program (CFP) D. Head Start