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.

IMPORTANCE In 2018, the Veterans Health Administration (VHA) implemented the Veterans Affairs (VA) Suicide Risk Identification Strategy to improve the identification and management of suicide risk among veterans receiving VHA care. OBJECTIVES To examine the prevalence of positive suicide screening results among veterans in ambulatory care and emergency departments (EDs) or urgent care clinics (UCCs) and to compare acuity of suicide risk among patients screened in these settings.

Objective: Examine associations between traumatic brain injury (TBI) and (1) suicide and (2) suicide method among individuals receiving Veterans Health Administration (VHA) care. Setting: VHA, Fiscal Years 2006-2015. Participants: Veterans with a TBI diagnosis during/prior to the study window (n = 215 610), compared with a 20% random sample of those without TBI (n = 1 187 639). Design: Retrospective, cohort study. Cox proportional hazards models were fit accounting for time-dependent measures, chronic conditions, and demographics for those with TBI compared with those without. Additional models evaluated the impact of TBI severity on the association between TBI and suicide, and method. Main Outcome Measures: Death by and method of suicide. Results: The hazard of suicide was 2.19 times higher for those with TBI than for those without TBI (95% CI = 2.02-2.37), and was still significant after accounting for covariates (hazard ratio [HR] = 1.71; 95% confidence interval [CI] = 1.56-1.87). Considering severity, mild TBI compared with no TBI was significantly associated with an elevated hazard of suicide, after adjusting for covariates (HR = 1.62; 95% CI = 1.47-1.78). There was also a significant difference in death by suicide between moderate/severe TBI when compared with no TBI, after adjusting for covariates (HR = 2.45; 95% CI = 2.02-2.97). Moderate/severe TBI was significantly associated with an increase in the odds of suicide by firearm among decedents (odds ratio = 2.39; 95% CI = 1.48-3.87). Conclusion: Traumatic brain injury is associated with an elevated risk for suicide. Particular concern is warranted for those with moderate/severe TBI. Lethal means safety should be explored as an intervention.

This hypothesis-generating research describes the characteristics of traumatic brain injuries (TBIs) sustained among 229 Veterans seeking homeless services. Nearly all participants (83%) had sustained at least one TBI prior to their first episode of homelessness. Among participants with a TBI, assaults, transportation-related accidents, and falls were the most common causes of these injuries. Thirty percent of individuals sustained injuries with severity levels that would be expected to be associated with ongoing TBI-related deficits. Forty-three percent of the Veterans sustained at least one brain injury following their first episode of homelessness. Median lifetime number of TBIs was three. The severity of TBIs was similar among Veterans who sustained injuries before or after their first incident of homelessness. Findings suggest that future research should directly examine the potential bi-directional relationship between TBI and homelessness, as well as the impact of TBI-related deficits on Veterans' ability to benefit from homeless services and/or maintain stable housing.

Findings from this trial provide additional support for the efficacy of this method of psychological treatment of hopelessness among individuals with moderate to severe TBI.

We identified the prevalence of traumatic brain injury (TBI) among homeless veterans and assessed the TBI-4, a screening tool created to identify TBI history. Between May 2010 and October 2011, 800 US veterans from two hospitals, one eastern (n = 122) and one western (n = 678) completed some or all measures. Findings suggested that 47% of veterans seeking homeless services had a probable history of TBI (data for prevalence obtained only at the western hospital). However, psychometric results from the screening measure suggested that this may be an underestimate and supported comprehensive assessment of TBI in this population.

Psychiatric patients adhere better to prescription medication regimens when receiving their medications in BP.

This study investigated the dimensionality and measurement properties of the Neurobehavioral Symptom Inventory (NSI), a 22-item questionnaire of postconcussive symptoms, in a national sample of 9,679 Operation Enduring Freedom and Operation Iraqi Freedom (OEF/OIF) Veterans with mild traumatic brain injury. Dimensionality of the NSI was examined using exploratory factor analysis (EFA) and Rasch analysis. Rasch measurement properties, including overall fit, unidimensionality, item level statistics, and category functioning were examined for individual NSI symptom domains identified through EFA. Differential item functioning (DIF) analyses of subgroups based on gender and Posttraumatic Stress Disorder (PTSD) diagnosis were also conducted. Results showed that the NSI items are multidimensional and responses can be differentiated into 3 unidimensional domains reflecting Cognitive, Mood-Behavioral, and Vestibular-Sensory symptoms. All items in each of the 3 subscales demonstrated adequate fit to the Rasch model. In each domain, the item hierarchy was consistent with expectations regarding the theoretical ordering of symptoms. Some problems were observed regarding test targeting for all 3 subscales, such that items were generally concentrated around the mean ability level of the population. As such there were fewer items that differentiated between those at the upper and lower extremes of the scale. Differential item functioning (DIF) based on gender was noted for hearing difficulty. This item on average reflected a higher degree of severity for women than for men. There was no DIF based on PTSD status. Implications for using the NSI as an outcome measure are discussed. (PsycINFO Database Record