Which would be considered a moderator variable when measuring alcohol effects?
a. setting
b. gender
c. dose level
d. all of the above
Ans: D
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For the linear equation Y = 2X + 4, if X increases by 1 point, how much will Y increase?
a. 1 points c. 3 points b. 2 points d. 4 points
Rochelle suffers from bipolar II disorder and Elaine suffers from cyclothymic disorder. Which statement best describes the reasons that one of these women is more likely than the other to miss work due to her illness?
a. Because of her more severe lack of energy and inability to focus, Elaine will miss more work than Rochelle. b. Because her depressive episodes are more severe and more persistent than Elaine's, Rochelle will miss more work. c. Because her depressive episodes are more severe and more persistent than Rochelle's, Elaine will miss more work. d. Their severe and persistent episodes of depression will result in both Rochelle and Elaine missing about the same amount of work.
The term "junk science" refers to
A. fields such as astrology and phrenology. B. a "battle of the experts" between two conflicting scientific expert witnesses. C. expert witnesses to use questionable methodologies to support preconceived opinions. D. claims made by corporations based on unscientific research.
Matthew was prenatally exposed to alcohol. His physical growth is typical and he has no facial abnormalities. However, he has impaired motor coordination, attention span, and memory. Matthew was probably born with
A) fetal alcohol syndrome (FAS). B) alcohol-related neurodevelopmental disorder (ARND). C) partial fetal alcohol syndrome (p-FAS). D) a genetic disorder.