Insulin in the blood appears to be interpreted by the brain as __________.

A. a hunger signal
B. an indicator of the entry of fat into the duodenum
C. a satiety signal
D. a signal that the body requires food


Answer: C

Psychology

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The chief distinguishing feature of psychotic disorders is

a. a loss of contact with shared views of reality. b. antisocial conduct. c. overwhelming anxiety. d. obsessive behavior.

Psychology

Voshon is programming a computer to "think" like humans. His big challenge is to get the computer to integrate information from a variety of sources and relate this information (words and images) to abstract concepts. What area of the cerebral cortex accomplishes these tasks for humans?

A. Association cortex B. Sensory cortex C. Somatosensory cortex D. Integrative cortex

Psychology

The representativeness heuristic is related to

a. the complexity of one's mental representation. b. the development of mental models. c. the extent to which an event is typical of a larger class of events. d. the ability to retrieve events from memory.

Psychology

In a normal distribution, large, positive z-scores occur with _______________ small, positive z-scores

a. greater frequency than c. equal frequency to b. less frequency than d. greater variability than

Psychology