A research design assessing sexual conduct among 10th and 12th graders one time is most likely what type of research design?
a) longitudinal
b) cross-sectional
c) latitudinal
d) exposure
Ans: b) cross-sectional
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Standing on one foot with your eyes closed may be more difficult than with your eyes open. This most accurately illustrates which of the following senses?
A. Vestibular B. Kinesthetic C. Somasthetic D. Anomalous
If you have 20/20 visual acuity, then you have
a. myopia. b. hyperopia. c. astigmatism. d. normal vision.
According to the chapter Behavioral Treatment to Change Vocalization Patterns in a Person with
Schizophrenia, the brief functional analysis phase of the study involved: (a) providing treatment to end bizarre vocalizations (b) interviewing the caregivers (c) evaluating possible contingencies of reinforcement and punishment that might be maintaining the bizarre vocalizations (d) assessing the functioning of the person with schizophrenia
Which of the following is a common explanation for tolerance in heroin addiction?
A. increased brain levels of the drug with repeated use B. the body's attempt to compensate for the effects of the drug C. the loss of homeostatic regulation after taking drugs D. the drug is metabolized less efficiently with repeated use