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Full-Text Articles in Psychology
The Immediate Effect Of A Brief Mindfulness Intervention On Attention And Acceptance, Xiaoqian Yu
The Immediate Effect Of A Brief Mindfulness Intervention On Attention And Acceptance, Xiaoqian Yu
USF Tampa Graduate Theses and Dissertations
Given the increased popularity of mindfulness in both the clinical settings and the general public, it is important to understand the active mechanisms of mindfulness. Mindfulness practice (MP) involves two active components, attention regulation and acceptance of experience, being aware of the current experience as it is without evaluating the experience as positive or negative. Much research has evaluated the attention regulation component and found that MP improves high-level (effortful) attention with few reported effects on low-level (automatic) attention. It is unclear whether MP affects merely low- or high-level attention, or both, because little empirical research has examined both low- …
Depression, Music Choice, And Affective Outcomes In Daily Life, Sunkyung Yoon
Depression, Music Choice, And Affective Outcomes In Daily Life, Sunkyung Yoon
USF Tampa Graduate Theses and Dissertations
Persons with depression consistently report a preference for sad music. Are such preferences maladaptive or beneficial? We tested this question in a 3-part study that examined 77 participants’ (39 with and 38 without clinical depression) music choice in daily life, affective outcomes, and the reasons for music choice. During a 3-day ecological momentary assessment (EMA), participants chose a song from a pre-set music library of happy and sad songs and rated their affect before and after hearing the chosen song. In addition, we analyzed the characteristics (e.g., tempo) of participants’ free song choices over 7 days (from participants’ Spotfiy music …
Depression And Choice Of Emotional Stimuli, Sunkyung Yoon
Depression And Choice Of Emotional Stimuli, Sunkyung Yoon
USF Tampa Graduate Theses and Dissertations
Recent research argued that people with major depressive disorder (MDD) tend to prefer sad stimuli because they want to upregulate their sad feelings. This paper aims to examine investigate the choice of emotional stimuli among those who have MDD, compared to individuals without MDD (healthy controls, HC), and explore the reasons for their choice. Seventy six female university students (38 per group) completed three tasks: 1) In the replication music task, participants listened to happy, neutral, and sad music excerpts, chose the one they wanted to listen most, and reported the reasons of their choice. 2) The Emotional Stimuli Selection …
Emotional Memory For Affective Words In Manifest And Prodromal Huntington’S Disease, Patricia Lynn Johnson
Emotional Memory For Affective Words In Manifest And Prodromal Huntington’S Disease, Patricia Lynn Johnson
USF Tampa Graduate Theses and Dissertations
Huntington’s disease (HD) patients have been found to have specific deficits in emotional processing, most consistently demonstrating impairment recognizing the emotion expressed on a static face. The purpose of this study was to examine emotional memory in HD, which has not yet been investigated, and its relationship with executive functioning, emotional facial recognition, and the disease progression in HD. An emotional memory task with pleasant, neural, and unpleasant words was administered to control (n=26), prodromal HD (n=26), and manifest HD (n=29) participants in addition to executive function measures, an apathy scale, and emotional facial recognition task. Free recall was not …
Does Emotional Processing Mediate The Link Between Disordered Sleep And Depression?, Kimberly O'Leary
Does Emotional Processing Mediate The Link Between Disordered Sleep And Depression?, Kimberly O'Leary
USF Tampa Graduate Theses and Dissertations
Disordered sleep is strongly linked to depression, but reasons for this are not well understood. One possibility is that this link is partially explained by deficits in the emotional processing system. This model is substantiated based on the strong link between sleep and emotions, as well as ties between affect and depression. Therefore, this study tested whether various emotional and non-emotional deficits mediated the link between poor sleep quality and depression. Two hundred undergraduate students were recruited via an online university system. Participants completed self-report scales of depression, sleep quality, emotion recognition, and affective response to pre-tested pleasant or unpleasant …
The Harm Of Influence: When Exposure To Homosexuality Elicits Anger And Punishment Tendencies, Timothy Andrew Caswell
The Harm Of Influence: When Exposure To Homosexuality Elicits Anger And Punishment Tendencies, Timothy Andrew Caswell
USF Tampa Graduate Theses and Dissertations
In the current project, I examined the distinct elicitors and behavioral outcomes of anti-gay anger and anti-gay disgust. The CAD triad hypothesis (Rozin, Lower, Imada, & Haidt, 1999) suggests that anger and disgust are elicited by distinct moral violations and cognitive appraisals. A plethora of research has documented the strong link between disgust and sexual prejudice, but very little attention has been given to the role of anger in sexual prejudice. The biocultural framework of stigmatization (Neuberg, Smith, & Asher, 2000) suggests that people who counter-socialize against prevailing social norms are stigmatized by others. If homosexual sexual behavior does not …
Predator-Based Fear Conditioning: A Novel Approach To The Study Of The Neurobiology Of Memory, Joshua D. Halonen
Predator-Based Fear Conditioning: A Novel Approach To The Study Of The Neurobiology Of Memory, Joshua D. Halonen
USF Tampa Graduate Theses and Dissertations
This series of experiments developed novel paradigms involving the integration of conventional and ethologically relevant forms of reinforcement in the study of fear conditioning in rats. Experiment 1 compared the effects of foot shock, immobilization and predator exposure, alone and in combination, on the expression of conditioned fear memory and extinction. The combination of all 3 reinforcers produced a significantly stronger fear memory and greater resistance to extinction, compared to when each reinforcer was administered alone. Furthermore, whereas conditioning with foot shock, alone, resulted in rapid extinction of the fear memory, the combination of immobilization and cat exposure, or all …