Which statement about polygraph tests is FALSE?

A) It is only possible for trained people to beat these tests.
B) Its results are based entirely on an individual's physiological response to stress.
C) Increasing the sensitivity of the test increases the likelihood that it will incorrectly report that someone is lying.
D) They are the most reliable instruments for detecting when a person is lying.


D) They are the most reliable instruments for detecting when a person is lying.

Psychology

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Assigning a task to a group instead of an individual is best under what circumstances?

a. When the task involves taking chances b. When the task quality is most important c. Under neither circumstance d. Under both circumstances

Psychology

Alison is studying for a chemistry test. Her brother Zachary is at a football game. Processing of memories from these two experiences will activate which part of the siblings' brains?

A. Prefrontal cortex B. Amygdala C. Cingulate gyrus D. Hypothalamus

Psychology

If Grandma Nadira has a hearing impairment, which sound will she hear BEST?

A) a car approaching in the driveway B) the server taking an order in a crowded restaurant C) the flute in a local orchestra D) her 8-year-old granddaughter talking

Psychology

_____ is often given to people who are trying to stop consuming alcohol.

a. Methadone b. Naloxone c. Disulfiram d. The alcohol patch

Psychology