In order to get around the human ability to mask emotions and more clearly define facial expressions for particular emotions, Paul Ekman and his associates:
a. developed a special coding system that analyzed and identified the numerous facial muscles.
b. developed an inter-observer system to make sure that observers defined expressions reliably.
c. interviewed all participants in order to assess unexpressed feelings and motivations.
d. monitored the brain waves of participants to determine which hemisphere had higher activation.
A
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Which of the following groups is likely to have the LEAST fear of death?
a. adults high in neuroticism b. middle-aged adults c. adults with strong religious commitment d. extraverted adults
During a job interview, Dr. Sarter informs the search committee that she is a psychodynamic theorist. Given this information, the committee realizes that Dr. Sarter most likely believes that:
a. humans are rational decision makers. b. personality development is smooth and continuous. c. psychologists need to rely on objective rather than subjective methods. d. early childhood experiences are critical in shaping a person's adult personality.
In research presented in the text, a social psychologist had army reservists eat fried grasshoppers, allegedly as part of a research project on survival foods. Reservists who ________ liked the grasshoppers more
a. had previously eaten ants b. ate grasshoppers at the request of a pleasant officer c. were given a week's leave d. ate grasshoppers at the request of a stern, unpleasant officer
When food enters the duodenum, __________ increases and __________ eating behavior.
A. cholecystokinin (CCK); suppresses B. cholecystokinin (CCK); stimulates C. ghrelin; suppresses D. ghrelin; stimulates