Browsing by keyword "emotion regulation"
Now showing items 1-3 of 3
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Determining the Impact of Prenatal Tobacco Exposure on Self-Regulation at 6 MonthsOur goal in the present study was to examine the effects of maternal smoking during pregnancy on infant self-regulation, exploring birth weight as a mediator and sex as a moderator of risk. A prospective sample of 218 infants was assessed at 6 months of age. Infants completed a battery of tasks assessing working memory/inhibition, attention, and emotional reactivity and regulation. Propensity scores were used to statistically control for confounding risk factors associated with maternal smoking during pregnancy. After prenatal and postnatal confounds were controlled, prenatal tobacco exposure was related to reactivity to frustration and control of attention during stimulus encoding. Birth weight did not mediate the effect of prenatal exposure but was independently related to reactivity and working memory/inhibition. The effect of tobacco exposure was not moderated by sex. (PsycINFO Database Record (c) 2014 APA, all rights reserved).
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Feasibility and Acceptability of Mindfulness for Survivors of Homicide and Their ProvidersPURPOSE: This study uses participatory research methods with survivors of homicide and their service providers to explore the feasibility and acceptability of a culturally adapted mindfulness intervention for stress reduction and resilience in homicide survivors. PROCEDURES: Our mixed methods approach included: (a) previewing a Mindfulness-Based Stress Reduction program with providers and survivors; (b) using their iterative feedback during focus groups to revise the curriculum; and (c) studying the acceptability of the adapted curriculum for survivors through focus group and standardized data collection. FINDINGS: We learned that providers use mindfulness for self-care and both providers and survivors view the approach for survivors as promising. Based on attendance, participation, and focus group data, the adapted curriculum was both feasible and acceptable. Survivors' reports suggested most experienced improved emotion regulation, feelings of empowerment, and better coping. CONCLUSIONS: Culturally adapted mindfulness programs may support healing for homicide survivors and possibly other low-income people of color with significant trauma backgrounds. Further investigation is needed to rigorously assess outcomes and specific effects, both positive and negative, of mindfulness in this and other more diversified populations.
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Neural activations during self-related processing in patients with chronic pain and effects of a brief self-compassion training - A pilot studyChronic pain negatively affects psychological functioning including self-perception. Self-compassion may improve self-related functioning in patients with chronic pain but understanding of the neural mechanisms is limited. In this study, twenty patients with chronic low back pain read negative self-related situations and were instructed to be either self-reassuring or self-critical while undergoing fMRI. Patients rated their feelings of self-reassurance and self-criticism during each condition, and brain responses were contrasted with neutral instructions. Trait self-compassion measures (SCS) were also acquired. Brain activations during self-criticism and self-reassurance were localized to prefrontal, self- and emotion-processing areas, such as medial prefrontal cortex, dorsolateral prefrontal cortex (dlPFC), dorsal anterior cingulate cortex and posterior cingulate cortex. Self-reassurance resulted in more widespread and stronger activations relative to self-criticism. Patients then completed a brief self-compassion training (8 contact hours, 2 weeks home practice). Exploratory pre-post comparisons in thirteen patients found that feelings of self-criticism were significantly reduced and brain activations were greater in the anterior insula and prefrontal cortical regions such as dlPFC. Pre-post increases in dlPFC activation correlated with increased self-compassion (SCS), suggesting that early self-compassion skills might primarily target self-criticism via dlPFC upregulation. Future controlled studies on self-compassion training in chronic pain populations should extend these results.
