Often researchers cannot randomly assign participants and manipulate conditions in the real world, so they compromise by conducting __________ experiments
A) field
B) laboratory
C) natural, or quasi-,
D) correlational
C
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Which of the following is characteristic of the exhaustion stage of the general adaptation syndrome?
A. the weakening of the immune system B. the activation of the fight-flight response C. feeling healthy and energetic D. the body returning to normal levels of functioning
Who of the following falls within the group most likely to have the lowest rate of bipolar disorder??
a. ?Adrien, from Germany, who eats lots of boiled vegetables such as cabbage b. ?Daniel, from Korea, whose family has always eaten a lot of fish c. ?Jeff, a Canadian, who has been taking omega-3 supplements for over 2 years d. ?Roberto, from Italy, who enjoys tomatoes in any form
Research indicates that work-based childcare is
a. uncommon in most countries, including the United States b. uncommon in most countries, but becoming common in the United States c. no better than nonwork-based childcare in terms of mothers' transition back to work. d. better than nonwork-based childcare in terms of mothers' transition back to work.
Regarding the principles of perception, which of the following statements is FALSE?
a. Illusory figures are implied shapes that are not actually bounded by an edge or an outline. b. Young children are unable to see illusionary shapes because there are only minimal cues. c. Contiguity is often responsible for the perception that one thing has caused another. d. Perceptions tend toward simplicity and continuity.