The "natural" opioids called endorphins or enkephalins act like neurotransmitters to

A. increase awareness of pain.
B. shut down the sensation of pain.
C. cause a "natural" addiction.
D. help heal damaged tissue, thereby decreasing pain.


Answer: B

Psychology

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According to the text, which of the following is true based on research on structured interviews?

a. Patients don't seem to mind them, and they are used more frequently than unstructured interviews. b. Patients do not like them, but they are used more frequently than unstructured interviews. c. Patients don't seem to mind them, but they are used less frequently than unstructured interviews. d. Patients do not like them, and they are used less frequently than unstructured interviews.

Psychology

Kenrick and colleagues (2010) have proposed a reformulated needs hierarchy. Which one of Maslow's needs did they not include in their theory?

a. physiological needs b. self-actualization c. esteem d. safety

Psychology

A _____ works in prisons, jails, and other settings to assess inmates and assist in rehabilitation

A) clinical psychologist B) school psychologist C) biopsychologist D) forensic psychologist

Psychology

As aging occurs, people's ability to concentrate on a task for an extended period of time ____

a. increases b. remains constant c. declines d. improves

Psychology