In humans, prolonged sleep deprivation:

a. has few, if any, negative effects
b. results in permanent brain damage
c. typically results in significant weight loss and immune system failure
d. produces symptoms such as slurred speech and sharp declines in mental ability


D

Psychology

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Kiera is interested is assessing the degree of relationship between whether or not students belong to a fraternity or sorority and the number of hours they spend volunteering each week. Kiera should use the _____ correlation coefficient to assess this relationship

a. partial b. point-biserial c. phi d. Pearson product-moment

Psychology

The NMDA receptor, a prime candidate for learning-related changes such as those observed in long-term potentiation, is a type of ____

a. ?glutamate receptor b. ?serotonin receptor c. ?dopamine receptor d. ?acetylcholine receptor

Psychology

Cognitive behavior may be distressing when it functions as a(n) ________________ that elicits an unpleasant ________________

Fill in the blank(s) with correct word

Psychology

Jose expects his nieces to play quietly and be "girly," so he sets up a tea party for their stuffed animals. What might Jose be creating?

A. attributional ambiguity B. a central trait C. self-fulfilling prophecy D. halo effect

Psychology