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971.
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Moving Beyond Self‐Report: Implicit Associations about Death/Life Prospectively Predict Suicidal Behavior among Veterans
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Sean M. Barnes PhD Nazanin H. Bahraini PhD Jeri E. Forster PhD Kelly A. Stearns‐Yoder BA Trisha A. Hostetter MPH Geoffrey Smith PsyD Herbert T. Nagamoto MD Matthew K. Nock PhD 《Suicide & life-threatening behavior》2017,47(1):67-77
Reliance on self‐report limits clinicians' ability to accurately predict suicidal behavior. In this study the predictive validity of an objective measure, the death/suicide Implicit Association Test (d/sIAT), was tested among psychiatrically hospitalized veterans. Following acute stabilization, 176 participants completed the d/sIAT and traditional suicide risk assessments. Participants had similar d/sIAT scores regardless of whether they had recently attempted suicide. However, d/sIAT scores significantly predicted suicide attempts during the 6‐month follow‐up above and beyond other known risk factors for suicidal behavior (OR = 1.89; 95% CI: 1.15–3.12; based on 1SD increase). The d/sIAT may augment the accuracy of suicide risk assessment. 相似文献
973.
The Quadratic Relationship Between Body Mass Index and Suicide Ideation: A Nonlinear Analysis of Indirect Effects
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Kelly L. Zuromski MS Ian Cero MA Tracy K. Witte PhD Peng Zeng PhD 《Suicide & life-threatening behavior》2017,47(2):155-167
A nonlinear indirect effects framework was used to investigate potential interpersonal indirect effects (i.e., perceived burden and thwarted belonging) accounting for the nonlinear relationship between body mass index (BMI) and suicide ideation. Using a sample of 338 undergraduates, results revealed a significant quadratic effect of BMI on suicide ideation via perceived burden only, which became significant as BMI fell below 18.00 kg/m2 and above 28.00 kg/m2. Our results provide novel information relevant for suicide risk screening in the context of weight‐ and health‐related interventions and provide justification for future longitudinal trials assessing suicide risk across the BMI spectrum. 相似文献
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Leslie Peterson Jennifer A. Rolls Reutz Andrea L. Hazen Adrienne Habib Rhonda Williams 《American journal of community psychology》2020,65(1-2):35-43
Each year, numerous children testify in the United States in either criminal, civil, or juvenile court cases. Typically, children who testify are alleged victims of sexual or physical abuse or neglect, witnesses to violent crime, or subjects in custodial hearings in civil court. As more maltreatment cases are prosecuted and child custody is contested, an increasing number of children are being called as witnesses in court. Many of these children have already been traumatized by the experiences that led to their need to testify, and participation in the court process can have additional negative effects. This article describes the development and recent formative evaluation of a court preparation program that provides psychoeducation and utilizes components of evidence-based trauma treatment approaches, such as relaxation and in vivo exposure, to support child witnesses and reduce the risk of retraumatization. Children and adolescents participating in the program attend group sessions conducted by mental health clinicians and complete a court-related anxiety measure before and after each session. Results from 175 participants are reported. Findings indicated significant decreases in court-related anxiety with large program effects. Challenges encountered by the program and future directions are discussed. 相似文献
976.
Physicians used either an autonomy-supportive or a controlling interpersonal style to counsel smokers based on National Cancer Institute guidelines. Physician autonomy support was rated from audiotapes, and patients' perceived competence and autonomous motivation for quitting were self-reported on questionnaires. Validated point prevalences for 6, 12, and 30 months and for continuous cessation were examined. The intervention did not have a direct effect on quit rates; however, structural equation modeling supported the self-determination process model of smoking cessation. The model indicated that the autonomy-supportive intervention was rated as more autonomy supportive, that rated autonomy support predicted autonomous motivation, and that autonomous motivation predicted cessation at all points in time. Perceived competence contributed independent variance to cessation only at 6 months. 相似文献
977.
Eileen S Anderson Janet R Wojcik Richard A Winett David M Williams 《Health psychology》2006,25(4):510-520
A social-cognitive model of physical activity was tested, using structural equation analysis of data from 999 adults (21% African American; 66% female; 38% inactive) recruited from 14 southwestern Virginia churches participating in the baseline phase of a health promotion study. Within the model, age, race, social support, self-efficacy, and self-regulation contributed to participants' physical activity levels, but outcome expectations did not. Of the social-cognitive variables, self-regulation exerted the strongest effect on physical activity. Independent of self-regulation, self-efficacy had little effect. Social support influenced physical activity as a direct precursor to self-efficacy and self-regulation. The model provided a good fit to the data and explained 46% of the variance in physical activity among the diverse group of adults. 相似文献
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