Which of the following statements would be least true?
A) It is harder to recruit large numbers of infants from the general community than within
hospital or pediatric settings.
B) It is easier to locate and recruit hard-to-find populations, such as preterm infants, in
hospital settings than the general community.
C) Because we can recruit large numbers of infants in hospital settings, it is likely that our
participants will be more representative of the community than community volunteers.
D) The external validity of hospital-based research could be higher; for example, infants
and parents may act more naturally in hospital settings because they want to please the
physicians.
D
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Answer:
In his approach to personality, Bandura saw "self" as the:
a. equilibrium between the conscious and the unconscious. b. psychic agent that determines behavior. c. set of cognitive processes and structures. d. set of needs controlled through tension reduction.
When the consequence of a behavior increases the behavior's frequency, the consequence is referred to as a response
Indicate whether the statement is true or false
Regarding REM sleep, which of the following statements is FALSE?
a. After studying for a long period, you will remember more if you pull an all-nighter studying than if you go to sleep. b. Brain areas associated with imagery and emotion become significantly more active during REM sleep. c. All mammals show REM sleep, but reptiles show no signs of REM sleep. d. For adults, REM periods add up to about 20 percent of total sleep time.