Lauren M. Denneson PhD  Alan R. Teo MD  MS  Linda Ganzini MD  MPH  Drew A. Helmer MD  MS  Matthew J. Bair MD  MS  Steven K. Dobscha MD 《Suicide & life-threatening behavior》2015,45(4):399-414

We sought to understand Operation Enduring Freedom and Operation Iraqi Freedom (OEF/OIF) veterans' experiences with suicidal ideation. Semi‐structured interviews with 34 OEF/OIF veterans addressed circumstances leading up to disclosure of suicidal ideation during brief clinical assessments. We used an iterative, inductive and deductive thematic analysis approach. Results revealed three pervasive, persistent domains that reinforce the uniqueness of veteran suicidal thoughts: military culture, difficult deployment experiences, and postdeployment adjustment challenges. Within postdeployment, we identified four themes that serve as intervention targets: adjusting to civilian culture, changes to sense of self, feeling overwhelmed by stressors, and lacking life purpose or meaning.  相似文献   

    

Victoria M. O'Keefe MS  LaRicka R. Wingate PhD  Ashley B. Cole MS  David W. Hollingsworth MS  Raymond P. Tucker MS 《Suicide & life-threatening behavior》2015,45(5):567-576

Racial microaggressions, a contemporary form of subtle discrimination that occurs in everyday interactions, are associated with a variety of negative mental health outcomes. Research has not extended the connection between racial microaggressions and negative mental health to include suicide risk. Given the well‐known association between negative mental health outcomes and suicide risk, the current study examined whether racial microaggressions predicted suicidal ideation through depression symptoms among 405 young adults of color. Depression symptoms mediated the relationship between racial microaggressions and suicidal ideation. This is the first study to associate racial microaggressions to suicide risk. Societal and clinical implications are discussed.  相似文献   

    

Matthew S. Michaels BS/BA  Mike C. Parent PhD  Carrie L. Torrey MS 《Suicide & life-threatening behavior》2016,46(1):23-34

There is a dearth of research on mechanisms underlying higher rates of suicidal ideation among gay men compared to heterosexual men. The purpose of this study was to establish the link between social/psychological predictor variables and suicidal ideation by testing a hypothesized minority stress model. Structural equation modeling was used to assess the relationships posited in the model using data from a community sample of 167 gay men. Model fit was adequate and hypothesized relationships were partially supported. Also, depressive symptoms partially mediated the relationship between (less) outness predicting suicidal ideation. These findings imply that therapeutic approaches targeting the coming out process may be more effective than approaches targeting internalized homophobia when suicidal ideation is indicated in the clinical presentation of gay and bisexual men.  相似文献   

    

Kathryn H. Gordon PhD  Heather Simonich MS  Stephen A. Wonderlich PhD  Swati Dhankikar MD  Ross D. Crosby PhD  Li Cao MS  Mun Yee Kwan MS  James E. Mitchell MD  Scott G. Engel PhD 《Suicide & life-threatening behavior》2016,46(1):79-87

Self‐harm and suicide attempts occur at elevated rates among individuals with bulimia nervosa, particularly among those who have experienced childhood abuse. This study investigated the potential mediating roles of emotion dysregulation and affective intensity in the relationship between these variables in 125 women with bulimia nervosa. Analyses revealed that emotion dysregulation mediated the relationship between sexual and emotional abuse with both self‐harm and suicide attempts. Negative affective intensity mediated the relationship between abuse and suicide attempts. The findings may advance the understanding of mechanisms underlying suicide‐related behaviors in women with bulimia nervosa who experienced abuse and suggest potential clinical targets.  相似文献   

    

Amy M. Brausch PhD  Amanda G. Williams MS  Emily M. Cox BS 《Suicide & life-threatening behavior》2016,46(6):737-744

Nonsuicidal self‐injury (NSSI) is linked to suicidal behavior and future suicide attempts, but the process of NSSI‐to‐suicide attempts remains unclear. Additionally, little is known about how having a history of NSSI may relate to reports of intent to die during a suicide attempt. The current study examined methods of NSSI and suicide attempts, as well as intent to die, in a sample of 1,232 young adults, 54 of whom reported at least one suicide attempt. Cutting and overdose were the predominant methods of NSSI and suicide attempts, respectively, with the two often co‐occurring. Individuals with both NSSI and suicide attempt history were significantly more likely to report an intent to die than those with suicide attempt history only.  相似文献   

    

Amy K. Conrad PhD  Aaron M. Jacoby PhD  David A. Jobes PhD  Timothy W. Lineberry MD  Catherine E. Shea MSN  CNS  Theresa D. Arnold Ewing RN  Phyllis J. Schmid MSN  Susan M. Ellenbecker MSN  Joy L. Lee BSN  Kathryn Fritsche BSN  Jennifer A. Grenell BSN  Jessica M. Gehin MS  BSN  Simon Kung MD 《Suicide & life-threatening behavior》2009,39(3):307-320

We investigated the psychometric validity and reliability of the Suicide Status Form‐II (SSF‐II) developed by Jobes, Jacoby, Cimbolic, and Hustead (1997) . Participants were 149 psychiatric inpatients (108 suicidal; 41 nonsuicidal) at the Mayo Clinic. Each participant completed assessment measures within 24 hours of admission and 48–72 hours later. Factor analyses of the SSF core assessment produced a robust two‐factor solution reflecting chronic and acute response styles. The SSF core assessment had good to excellent convergent and criterion validity; pre‐post SSF ratings also demonstrated moderate test‐retest reliability. The results replicated previous research and show that the SSF‐II is psychometrically sound with a high‐risk suicidal inpatient sample.  相似文献   

    

Tze‐Chun Tang MD  PhD  Chih‐Hung Ko MD  Dr. Ju‐Yu Yen MD  Huang‐Chi Lin MD  Shu‐Chun Liu MS  Chi‐Fen Huang  Dr. Cheng‐Fang Yen MD  PhD 《Suicide & life-threatening behavior》2009,39(1):91-102

A representative sample of 10,233 adolescent students was recruited to examine the rate of suicidal attempt and its correlates in the adolescents living in southern Taiwan. Five questions from the Kiddie Schedule for Affective Disorders and Schizophrenia (Kiddie‐SADS‐E) were used to inquire about the participants' suicidality. The associations between suicidal attempt and multidimensional factors were examined by using logistic regression analysis: 9.1% of the participants reported a suicidal attempt in the preceding year. Female gender, low self‐esteem, weekly alcohol use, illicit drugs use, depression, high family conflict, low maternal education level, poor family function, low connectedness to school, low rank, poor feeling in peer group, and drop out from school were associated with adolescent suicidal attempt. The rate of suicidal attempt was found to be high in Taiwanese adolescents, and multidimensional factors were correlated to adolescent suicidal attempt.  相似文献   

    

Cliff McKinney PhD  Brandi Durr MS 《Child & family behavior therapy》2013,35(1):82-83

Behavior modification with children has been popularized through television shows such as Super Nanny and Nanny 911. The popularity of these shows may be related to the demand parents have for improving their children's behavior. Interestingly, an approach adopted by The Dog Whisperer may prove effective when used with children. The purpose of this brief review is to summarize how behavior modification with children has been used in the media and to detail the surprisingly large amount of research support for The Dog Whisperer's approach. This article also may be used as a guide for those who interact with children.  相似文献   

    

Lynn Nadel 《Wiley Interdisciplinary Reviews: Cognitive Science》2010,1(1):1-1

This article is categorized under:

• Psychology > Theory and Methods

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R G Morris  J J Hagan  L Nadel  J Jensen  M Baudry  G S Lynch 《Behavioral and neural biology》1987,47(3):333-345

Rats were given continuous intraventricular infusion of saline or the thiol-proteinase inhibitor leupeptin, via subcutaneously implanted osmotic minipumps, while being trained on a spatial learning water task using spaced trials. Leupeptin caused overnight forgetting during training, but performance eventually reached asymptote in both groups. A retention test conducted 48 h later to assess spatial memory revealed no significant group differences, but did cause, in saline-treated rats only, a disruption of subsequent retraining back to the correct spatial location. The groups showed no differences in Cl-dependent [3H]glutamate receptor binding to hippocampal or entorhinal cortex membranes subsequent to training. In a second experiment, normal rats trained on the same task also showed no differences in Cl-dependent [3H]glutamate binding relative to rats exposed to the water task but given random spatial position training and handled controls. The results are discussed in relation to the hypothesis of Lynch and Baudry (Science (1984) 224, 1057-1063) that a calcium-dependent thiol proteinase is involved in memory formation through its ability to modify glutamate receptor distribution and dendritic spine shape.  相似文献