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Full-Text Articles in Biological Psychology
If Or When? Uncertainty's Role In Anxious Anticipation, Kenneth P. Bennett
If Or When? Uncertainty's Role In Anxious Anticipation, Kenneth P. Bennett
Theses and Dissertations
Uncertainty is often associated with subjective distress and a potentiated anxiety response. Occurrence uncertainty (OU), or the inability to predict if a threat will occur, has never been compared experimentally with temporal uncertainty (TU), or the inability to predict when a threat will occur. The current study aimed to 1) directly compare the eye-blink startle responsivity of OU and TU, 2) develop a more effective task for isolating uncertain anticipation, and 3) better understand the relationship between individual differences in the intolerance of uncertainty and uncertain anticipation startle responsivity. The novel study showed that OU anticipation is more anxiety provoking …
Effects Of Dietary Preference On The Experience Of Anxiety, Depression And Acute Stress Response, Shaun Stearns
Effects Of Dietary Preference On The Experience Of Anxiety, Depression And Acute Stress Response, Shaun Stearns
Theses and Dissertations
Research has demonstrated that high saturated fat and low carbohydrate consumption may provide physiological benefit in the treatment of major neurological disorders, though not much research has explored if these benefits extend to the experience of anxiety, depression, stress and physical symptoms. The purpose of this study was to explore the relationship between fat consumption and negative emotional/physiological states (anxiety, depression, stress and physical symptoms). This study also explored how fat consumption can alter one's response to an acute stress. Participants completed an online survey indicating their food preferences and their responses to a number of self-report scales such as …