The filtering system that prevents most substances from reaching the brain is called the:

A. glial-brain barrier
B. blood sheathing system
C. blood-brain barrier
D. mescaline-brain filter


Answer: C

Psychology

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In hypnotic analgesia, one's perception of pain sensations is reduced.

Answer the following statement true (T) or false (F)

Psychology

Honore receives psychological testing. Although her intelligence falls in the low average range, a discrepancy is still identified between her achievement and intelligence test scores (such that achievement falls significantly below expectations based on intelligence). This discrepancy will likely be the basis for a diagnosis of _____.

A. premenstrual dysphoric disorder B. specific learning disorder C. giftedness D. intellectual disability

Psychology

In Canada, a national survey (Wilkins et al., 2010 ) conducted between 2007 and 2009 found hypertension in _____ of adults, similar to rates in 1992

a) 12% b) 15% c) 19% d) 21%

Psychology

You are feeling upset. Your mother turns toward you and says, "Turn that frown upside down." You turn your frown into a smile and realize that you start feeling happy. This experience is best described by the

A. Cannon-Bard theory. B. Yerkes-Dodson law. C. facial feedback hypothesis. D. self-determination theory.

Psychology