Health psychology : official journal of the Division of Health Psychology, American Psychological Association, Nov 12, 2016
Medical over- and underutilization are central problems that stand in the way of delivering optim... more Medical over- and underutilization are central problems that stand in the way of delivering optimal health care. As a result, one important question is how people decide to take action, versus not, when it comes to their health. The present article proposes and validates a new measure that captures the extent to which individuals are "medical maximizers" who are predisposed to seek health care even for minor problems, versus "medical minimizers" who prefer to avoid medical intervention unless it is necessary. Studies 1-3 recruited participants using Amazon's Mechanical Turk. Study 1 conducted exploratory factor analysis (EFA) to identify items relevant to the proposed construct. In Study 2 confirmatory factor analysis (CFA) was conducted on the identified items, as well as tests of internal, discriminant, and convergent validity. Study 3 examined test-retest reliability of the scale. Study 4 validated the scale in a non-Internet sample. EFA identified 10 item...
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