Perceived Stress, Anhedonia and Illusion of Control: Evidence for Two Mediational Models
نویسندگان
چکیده
منابع مشابه
development and implementation of an optimized control strategy for induction machine in an electric vehicle
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Elucidating causal relationship among variables of interests is critical to epidemiological studies. Such studies often involve mediational models, and require appropriate statistical assessment of mediational effects. However, the current statistical methodologies used to assess mediational effect are limited to linear association. Here, we propose a new definition of mediational effects for a...
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OBJECTIVE Perceived stress; emotional eating; anhedonia; depression and dietary restraint, hunger, and disinhibition have been studied as risk factors for obesity. However, the majority of studies have been cross-sectional and the directionality of these relationships remains unclear. In this longitudinal study, we assess their impact on future weight change. METHODS Psychological predictors ...
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Decision makers facing a multiple prospect, which is a bundle of single prospects, are influenced by whether outcome information is framed narrowly (segregated) or broadly (aggregated). The present research hypothesizes perceived riskiness and perceived ambiguity as two distinct mediators of the effect of broad versus narrow prospect framing on decision behavior. Perceived riskiness and perceiv...
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ژورنال
عنوان ژورنال: Cognitive Therapy and Research
سال: 2011
ISSN: 0147-5916,1573-2819
DOI: 10.1007/s10608-011-9413-8