In what type of design are the people who receive the pretest are not the same as the people who take the posttest?
a. non-equivalent groups
b. regression discontinuity
c. proxy-pretest
d. separate pre-post samples
d
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Macintosh is trying to get his grandson to learn the word "apple.". His attempt involves looking at an apple on a tree, making sure that his grandson is also looking, and then saying "apple.". Macintosh's effort to teach his grandson is clearly based on a. infant-directed speech
b. the innate orienting response. c. fast-mapping. d. joint attention.
Freudian theory contends that depression
a. represents the defense mechanism of displacement. b. is genetically based. c. represents anger turned inward. d. is a form of attention-getting. e. results from a lack of reinforcement.
Alice, who is in grade 10, is walking home from school. Jim, one of the "cool" 12th graders, approaches her and asks to walk with her. All of a sudden, she experiences a feeling of excitement and, at the exact same time, she notices that her heart is pounding. This sequence of events is MOST consistent with which theory of emotion?
A) Cannon–Bard B) Skinner–Watson C) James–Lange D) LeDoux–Freud
For optimal health, you should consume 10% to 35% of your total dietary intake from ____
a. protein c. protein b. fats d. carbohydrates