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111.
An Examination of Potential Misclassification of Army Suicides: Results from the Army Study to Assess Risk and Resilience in Servicemembers 下载免费PDF全文
Kenneth L. Cox MD MPH Matthew K. Nock PhD Quinn M. Biggs PhD MPH Jennifer Bornemann MSSW Lisa J. Colpe PhD MPH Catherine L. Dempsey PhD MPH Steven G. Heeringa PhD James E. McCarroll PhD MPH Tsz Hin Ng MPH Michael Schoenbaum PhD Robert J. Ursano MD Bailey G. Zhang MS David M. Benedek MD the Army STARRS Collaborators 《Suicide & life-threatening behavior》2017,47(3):257-265
Debate continues about the accuracy of military suicide reporting due to concerns that some suicides may be classified as accidents to minimize stigma and ensure survivor benefits. We systematically reviewed records for 998 active duty Army deaths (510 suicides; 488 accident, homicide, and undetermined deaths; 2005‐2009) and, using research criteria, reclassified 8.2% of the nonsuicide cases to definite suicide (1), suicide probable (4), or suicide possible (35). The reclassification rate to definite suicide was only 0.2% (1/488). This low rate suggests that flagrant misclassification of Army deaths is uncommon and surveillance reports likely reflect the “true” population of Army suicides. 相似文献
112.
Trauma‐Related Guilt Mediates the Relationship between Posttraumatic Stress Disorder and Suicidal Ideation in OEF/OIF/OND Veterans 下载免费PDF全文
Jessica C. Tripp MS Meghan E. McDevitt‐Murphy PhD 《Suicide & life-threatening behavior》2017,47(1):78-85
Posttraumatic stress disorder (PTSD) and trauma‐related guilt are risk factors for suicidal ideation (SI) in veterans. Components of trauma‐related guilt were examined as serial mediators of the relationship between PTSD and SI. In a sample of 53 OEF/OIF/OND combat veterans, PTSD had an indirect effect on SI through a serial mediation chain of guilt cognitions, distress, and global guilt, suggesting that trauma‐related guilt via cognitions, distress, and global guilt is a pathway from PTSD to SI. Attention should be given to assessing and addressing trauma‐related guilt in veterans experiencing PTSD to prevent SI. 相似文献
113.
The Quadratic Relationship Between Body Mass Index and Suicide Ideation: A Nonlinear Analysis of Indirect Effects 下载免费PDF全文
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
114.
Mindfulness Moderates the Association Between Perceived Burdensomeness and Suicide Ideation in Adults With Elevated Depressive Symptoms 下载免费PDF全文
Victor Buitron MS Ryan M. Hill PhD Jeremy W. Pettit PhD 《Suicide & life-threatening behavior》2017,47(5):580-588
A conceptual model in which the associations between perceived burdensomeness and suicide ideation, and between thwarted belongingness and suicide ideation, are moderated by mindfulness was examined. Participants were 218 undergraduates (mean age = 20.81) with moderate‐to‐severe depressive symptoms. Mindfulness significantly moderated the association between perceived burdensomeness and suicide ideation; participants with thoughts of burdensomeness experienced lower levels of suicide ideation if they were high, as opposed to low, in mindfulness. Mindfulness did not significantly moderate the association between thwarted belongingness and suicide ideation. Implications for intervention and elaboration of the interpersonal psychological theory of suicide are discussed. 相似文献
115.
Sarah E. Trosper Brian A. Buzzella Shannon M. Bennett Jill T. Ehrenreich 《Clinical child and family psychology review》2009,12(3):234-254
Given the relationship between internalizing disorders and deficits in emotion regulation in youth, the emotion science literature
has suggested several avenues for increasing the efficacy of interventions for youth presenting with anxiety and depression.
These possibilities include the identification and addition of emotion-regulation skills to existing treatment packages and
broadening the scope of those emotions addressed in cognitive-behavioral treatments. Current emotion-focused interventions
designed to meet one or both of these goals are discussed, and the developmental influences relevant to the selection of emotion-focused
treatment goals are explored using the framework of a modal model of emotion regulation. These various lines of evidence are
woven together to support the utility of a novel emotion-focused, cognitive-behavioral intervention, the Unified Protocol
for the Treatment of Emotional Disorders in Youth, a transdiagnostic treatment protocol that aims to treat the range of emotional
disorders (i.e., anxiety and depression) simultaneously. Avenues for future directions in treatment outcome and assessment
of emotion regulation are also discussed. 相似文献
116.
Analysis of Live Modeling Plus Prompting and Video Modeling for Teaching Imitation to Children with Autism 下载免费PDF全文
Previous researchers have demonstrated that training in imitation can significantly improve the learning capabilities of children diagnosed with autism spectrum disorder (ASD) and that children within this population show a preference for video presentations. Video‐based instruction has been used to teach a variety of behaviors to individuals with ASD. However, only a small number of studies have examined the use of video modeling to teach initial imitation. Furthermore, there are limited and conflicting data on the effectiveness of a video modeling procedure that does not incorporate prompting when used to teach imitation to young children with ASD. Thus, the purpose of this study was to evaluate a video‐modeling‐alone procedure and a live‐modeling‐with‐prompting procedure for teaching imitation to young children with ASD. The results suggest that the live modeling with prompting procedure was more effective, and implications related to this finding are discussed. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
117.
118.
The majority of computationally specified models of recognition memory have been based on a single-process interpretation,
claiming that familiarity is the only influence on recognition. There is increasing evidence that recognition is, in fact,
based on two processes: recollection and familiarity. This article reviews the current state of the evidence for dual-process
models, including the usefulness of the remember/know paradigm, and interprets the relevant results in terms of the source
of activation confusion (SAC) model of memory. We argue that the evidence from each of the areas we discuss, when combined,
presents a strong case that inclusion of a recollection process is necessary. Given this conclusion, we also argue that the
dual-process claim that the recollection process is always available is, in fact, more parsimonious than the single-process
claim that the recollection process is used only in certain paradigms. The value of a well-specified process model such as
the SAC model is discussed with regard to other types of dual-process models. 相似文献
119.
Barnes LL Wilson RS de Leon CF Bennett DA 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2006,13(3-4):516-528
Research in older Caucasians has demonstrated that cognitive activity is related to cognitive function in late adulthood. Knowledge of this association is limited in older minority populations. We examined the relation of cognitive activity and access to cognitive resources, with cognitive function in a group of 108 older African Americans. We constructed two scales to measure the frequency of cognitive activity and the presence of resources that promote cognitive activity during early and late life. Both measures had high internal consistency and the cognitive activity scale had adequate temporal stability over a 4-week interval. In analyses that controlled for age and education, more frequent lifetime cognitive activity was related to current cognitive function, but lifetime cognitive resources only approached significance. The results suggest that both measures are psychometrically sound in a minority population and that lifetime cognitive activity may contribute to current cognitive function in African Americans. 相似文献
120.
Barker LA Andrade J 《Journal of experimental psychology. Learning, memory, and cognition》2006,32(3):636-641
In P. Lewicki's (1986b) demonstration of hidden covariation detection (HCD), responses of participants were slower to faces that corresponded with a covariation encountered previously than to faces with novel covariations. This slowing contrasts with the typical finding that priming leads to faster responding and suggests that HCD is a unique type of implicit process. The authors extended Lewicki's methodology and showed that participants exposed to nonsalient covariations between hair length and personality were subsequently faster to respond to faces with those covariations than to faces without, despite lack of awareness of the critical covariations. This result confirms that people can detect subtle relationships between features of stimuli and that, as with other types of implicit cognition, this detection facilitates responding. 相似文献