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Does Mindfulness Reduce Negativity Bias? A Potential Mechanism For Reduced Emotional Distress, Laura Kiken
Does Mindfulness Reduce Negativity Bias? A Potential Mechanism For Reduced Emotional Distress, Laura Kiken
Theses and Dissertations
The present research examined if mindfulness reduced negativity bias on measures of attitude formation and cognitive style, as a potential explanation for the beneficial effects of mindfulness on emotional disturbance. Two studies were conducted. Study One was correlational and found that trait mindfulness inversely correlated with measures of negative cognitive style, and that the latter partially mediated an inverse association between mindfulness and predisposition to depression and anxiety. Further, correlations between mindfulness and both positive attitude formation and optimism hinted at a potential positivity bias. Study Two extended these findings using a randomized experimental design comparing a mindfulness induction to …
Efficacy Of A Brief Intervention For Insomnia Among Psychiatric Outpatients, James Nile Wagley
Efficacy Of A Brief Intervention For Insomnia Among Psychiatric Outpatients, James Nile Wagley
Theses and Dissertations
Psychiatric patients are particularly affected by symptoms of insomnia. Because insomnia is often secondary to other conditions and was once thought to be less treatable, this condition has received little attention in terms of treatment and research. Additionally, psychiatric patients have typically fewer resources to seek treatment. Generally, insomnia is treated with medications that may have biological side effects and offer little restorative sleep. Behavioral or cognitive interventions have often been overlooked. This experiment uses profile analysis to test the hypothesis that psychiatric outpatients randomized to a treatment group would have decreased levels of sleep difficulties (measured by PSQI) when …