Blind infants tend to show the same facial expressions as do sighted infants, but as blind infants grow older, their expressions become less animated. This indicates that facial expressions ____.?
a. ?are innate
b. ?are learned
c. ?may be innate but are maintained by operant shaping
d. ?are the result of imitation
ANSWER:
c
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According to terror-management theory, people reaffirm their self-esteem, hope, and values in response to which of the following?
a. Global climate change b. Panic attacks c. Reminders of death d. Loneliness
Displays of multiple role enactments and social reinforcement are both key concepts in which explanation for dissociative disorders?
a. psychodynamic b. family systems c. sociocognitive d. iatrogenic
The classic "wug test" was developed to determine whether young children are able to
a. imitate a nonsense word b. use rules of grammar to modify nonsense words c. suggest real words that rhyme with nonsense words d. avoid overextending words in nonsensical contexts
In determining if the use of deception in an investigation is justified, the most important issue to consider is
a. whether or not the study makes use of active deception. b. whether or not the study makes use of passive deception. c. the degree to which the study might produce harm or discomfort within the participants. d. the likelihood that the results will be published in a peer-reviewed, scholarly source.