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Do Expectancies Mediate The Relationship Between Sensitivities And Fearfulness?: An Alternative To Reiss' Expectancy Theory, Scott David Mcdonald
Do Expectancies Mediate The Relationship Between Sensitivities And Fearfulness?: An Alternative To Reiss' Expectancy Theory, Scott David Mcdonald
Theses and Dissertations
This paper tests Reiss' (1991) expectancy theory of fearfulness. Reiss' moderation model of fears speculates that individual differences in fearfulness and phobic avoidance is a function of the interaction between trait vulnerabilities (i.e., sensitivities) and beliefs about potential outcomes during exposure to phobic stimuli (i.e., expectancies). Four hundred and forty-five undergraduates completed questionnaires related to Reiss' fundamental sensitivities (e.g., "anxiety sensitivity"), expectancies (e.g., "expectancy of physical injury or harm") and the intensity of common fears. Informed by findings concerning fear-related outcome expectancies, a system for measuring expectancies was developed for this study called the Focus of Apprehension Survey Schedule (FASS). …
Relationships Between Dimensions Of Religiosity And Internalizing And Externalizing Psychiatric Disorders: A Twin Study, Gilbert Todd Vance
Relationships Between Dimensions Of Religiosity And Internalizing And Externalizing Psychiatric Disorders: A Twin Study, Gilbert Todd Vance
Theses and Dissertations
The present study estimated the genetic and environmental effects on different dimensions of religiosity, explored how genetic and environmental effects covary across different dimensions of religiosity, and decomposed the covariance of genetic and environmental effects between different dimensions of religiosity and internalizing and externalizing psychiatric disorders. Dimensions of religiosity were found to be largely influenced by additive genetic and unique environmental effects, with little influence observed from common enviromental effects. Multidimensional analyses found that the seven religiosity factors observed in the present study were influenced by one common additive genetic factor, three common unique environmental factors, and unique environmental effects …