About ______ of older adults experience hearing loss as they age.
A. one fourth
B. two fifths
C. half
D. two thirds
Answer: D
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A term used for an environment that is conducive to eating too much and taking too little exercise is ______.
A. obesogenic B. oboozogenic C. obeasogenic D. obusogenic
Watson believed that experimental conditions for humans and animals ____
a. should be as nearly as possible the same b. should reflect their inherently different capacities c. need not follow uniform experimental procedures d. need not necessarily be approached through Behaviorism
Dr. Less collected data showing that depressed people were less interested in interacting with non-depressed people. She concluded that their depression had caused them to withdraw from people
However, later research showed that depressed people had not interacted with non-depressed people even before they became depressed. Dr. Less failed to consider ___________ problems. a) falsifiability b) directionality c) third-variable d) internal validity
Observer reliability is improved by
a. Using operational definitions b. Conducting simple observations c. Videotaping behaviours to observe later d. Training observers e. Restricting observations to specified time points f. All of the above