Researchers administered a drug to mountain climbers in one condition and gave a placebo to climbers in a second condition. The investigators then measured how well the climbers slept at an altitude of 17,000 feet
The independent variable here is
a. measured.
b. manipulated.
c. task.
d. instructional.
B
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People who worry excessively usually report that their worries are not
a. realistic. b. distressing. c. excessive. d. hard to control.
Is the obesity epidemic in western nations influenced more by environmental pressures or genetic factors?
What will be an ideal response?
After watching an episode of Caillou, young Aziza goes into the kitchen and helps her mom put away the dishes. What type of learning has Aziza engaged in?
A) Reciprocal determinism B) Social reinforcement C) Observational learning D) Altruistic learning
According to the text, most employers spend ___________ amount of time reviewing a resume
a. About 30 minutes b. About 15 minutes c. Usually a few days d. between 20-30 seconds