A researcher studying the effect of a dietary supplement on sleep finds that research participants who take the supplement sleep an average of 7 hours and 25 minutes per night, while participants who were given a placebo pill with no active ingredients in it sleep for an average of 7 hours and 20 minutes. These findings are likely
a. statistically significant
b. clinically insignificant.
c. Statistically insignificant.
d. clinically significant.
b
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Which term describes Piaget's sensorimotor stage in which an infant develops schema that include deliberate variations of actions that bring about desirable consequences?
A. Substage 2: First habits and primary circular reactions B. Substage 5: Tertiary circular reactions C. Substage 4: Coordination of circular reactions D. Substage 3: Secondary circular reactions
Martin has ideational apraxia. As a result, he will have difficulty ____.?
a. ?performing motor tasks in the correct sequence b. ?correctly performing an action c. ?conveying emotional tone d. ?understanding the emotional tone of others
Damon's dorm room is next door to the bathroom. At the beginning of the term, Damon found his attention captured by each flush of a toilet. His behavior is an example of:
a. sensitization b. learning c. an orienting response d. habituation
A collection of assessment devices and interviews used to depict a client's personality are referred to as
a. projective testing. b. a behavioral assessment. c. a test battery. d. a diagnostic profile.