Effects of mTBI with loss of consciousness on neurobehavioral symptoms, depression, and insomnia in former collegiate and NFL football athletes.

OBJECTIVE: Considering that diagnostic decisions about mTBI are often predicated on clinical symptom criteria, it is imperative to determine which initial presentation features of mTBI have prognostic significance for identifying those at high risk for long-term functional impairment. SETTING: Zoom interview Participants: Male, former NCAA Division I, and professional-level National Football League (NFL) athletes (n = 177) between the ages of 27 and 85 (M = 54.1, SD = 14.7). DESIGN: Cross-sectional case-control. Main Measures: History of mild TBI, history of loss of consciousness (LOC), depression symptoms, insomnia, neurobehavioral symptoms. RESULTS: Number of mTBI exposures did not predict neurobehavioral symptoms (B = 0.21, SE = 0.18, p = 0.23), but number of mTBI + LOC events did (B = 2.27, SE = 0.64, p = <.001). Further analysis revealed that the number of mTBI + LOC events predicted neurobehavioral symptoms indirectly through both depression (B = 0.85, 95% CI = [0.27, 1.52) and insomnia (B = 0.81, 95% CI = [0.3, 1.4]). Further, the direct effect of mTBI + LOC events on neurobehavioral symptoms became non-significant when depression and insomnia were added to the model (B = 0.78, SE = 0.45, p = 0.08). CONCLUSIONS: Findings support LOC at time of injury as an important predictor of long-term outcomes. Additionally, results suggest depression and insomnia as potential mediators in the association between mTBI + LOC and neurobehavioral symptoms. These findings provide justification for early depression and insomnia symptom monitoring following mTBI + LOC.

Suicidal ideation and thoughts of self-harm during the COVID-19 pandemic: The role of COVID-19-related stress, social isolation, and financial strain.

BACKGROUND: There are significant concerns about mental health problems occurring due to the coronavirus disease 2019 (COVID-19) pandemic. To date, there has been limited empirical investigation about thoughts of suicide and self-harm during the COVID-19 pandemic. METHODS: A national survey was conducted May 2020 to investigate the association between mental health symptoms, social isolation, and financial stressors during the COVID-19 pandemic and thoughts of suicide and self-harm. A total of 6607 US adults completed an online survey; survey criteria included an age minimum of 22 years old and reported annual gross income of $75,000 or below. Statistical raking procedures were conducted to more precisely weight the sample using US Census data on age, geographic region, sex, race, and ethnicity. RESULTS: COVID-19-related stress symptoms, loneliness, and financial strain were associated with thoughts of suicide/self-harm in multivariable logistic regression analyses, as were younger age, being a military veteran, past homelessness, lifetime severe mental illness, current depressive symptoms, alcohol misuse, and having tested positive for COVID-19. Greater social support was inversely related to thoughts of suicide/self-harm whereas running out of money for basic needs (e.g., food), housing instability (e.g., delaying rent), and filing for unemployment or disability were positively related. CONCLUSIONS: Public health interventions to decrease risk of suicide and self-harm in the wake of the COVID-19 pandemic should address pandemic-related stress, social isolation, and financial strain experienced including food insecurity, job loss, and risk of eviction/homelessness.

Financial Strain and Suicide Attempts in a Nationally Representative Sample of US Adults.

Although research has identified many suicide risk factors, the relationship between financial strain and suicide has received less attention. Using data representative of the US adult population (n = 34,653) from wave 1 (2001-2002) and wave 2 (2004-2005) of the National Epidemiologic Survey on Alcohol and Related Conditions, we investigated the association between financial strain-financial debt/crisis, unemployment, past homelessness, and lower income-and subsequent suicide attempts and suicidal ideation. Multivariable logistic regression controlling for demographic and clinical covariates showed that cumulative financial strain was predictive of suicide attempts between waves 1 and 2 (odds ratio (OR) = 1.53, 95% confidence interval (CI): 1.32, 1.77). Wave 1 financial debt/crisis (OR = 1.58, 95% CI: 1.06, 2.34), unemployment (OR = 1.52, 95% CI: 1.10, 2.10), past homelessness (OR = 1.50, 95% CI: 1.03, 2.17), and lower income (OR = 1.51, 95% CI: 1.01, 2.25) were each associated with subsequent suicide attempts. Respondents endorsing these 4 financial-strain variables had 20 times higher predicted probability of attempting suicide compared with respondents endorsing none of these variables. Analyses yielded similar results examining suicidal ideation. Financial strain accumulated from multiple sources (debt, housing instability, unemployment, and low income) should be considered for optimal assessment, management, and prevention of suicide.

Cognitive Rehabilitation With Mobile Technology and Social Support for Veterans With TBI and PTSD: A Randomized Clinical Trial.

OBJECTIVE: To investigate effects of cognitive rehabilitation with mobile technology and social support on veterans with traumatic brain injury (TBI) and posttraumatic stress disorder (PTSD). PARTICIPANTS: There were 112 dyads, comprised by a veteran and a family member or friend (224 participants in total). DESIGN: Dyads were randomized to the following: (1) a novel intervention, Cognitive Applications for Life Management (CALM), involving goal management training plus mobile devices for cueing and training attentional control; or (2) Brain Health Training, involving psychoeducation plus mobile devices to train visual memory. MAIN MEASURES: Executive dysfunction (disinhibition, impulsivity) and emotional dysregulation (anger, maladaptive interpersonal behaviors) collected prior to randomization and following intervention completion at 6 months. RESULTS: The clinical trial yielded negative findings regarding executive dysfunction but positive findings on measures of emotion dysregulation. Veterans randomized to CALM reported a 25% decrease in anger over 6 months compared with 8% reduction in the control (B = -5.27, P = .008). Family/friends reported that veterans randomized to CALM engaged in 26% fewer maladaptive interpersonal behaviors (eg, aggression) over 6 months compared with 6% reduction in the control (B = -2.08, P = .016). An unanticipated result was clinically meaningful change in reduced PTSD symptoms among veterans randomized to CALM (P < .001). CONCLUSION: This preliminary study demonstrated effectiveness of CALM for reducing emotional dysregulation in veterans with TBI and PTSD.

Smaller hippocampal CA1 subfield volume in posttraumatic stress disorder.

BACKGROUND: Smaller hippocampal volume in patients with posttraumatic stress disorder (PTSD) represents the most consistently reported structural alteration in the brain. Subfields of the hippocampus play distinct roles in encoding and processing of memories, which are disrupted in PTSD. We examined PTSD-associated alterations in 12 hippocampal subfields in relation to global hippocampal shape, and clinical features. METHODS: Case-control cross-sectional studies of U.S. military veterans (n = 282) from the Iraq and Afghanistan era were grouped into PTSD (n = 142) and trauma-exposed controls (n = 140). Participants underwent clinical evaluation for PTSD and associated clinical parameters followed by MRI at 3 T. Segmentation with FreeSurfer v6.0 produced hippocampal subfield volumes for the left and right CA1, CA3, CA4, DG, fimbria, fissure, hippocampus-amygdala transition area, molecular layer, parasubiculum, presubiculum, subiculum, and tail, as well as hippocampal meshes. Covariates included age, gender, trauma exposure, alcohol use, depressive symptoms, antidepressant medication use, total hippocampal volume, and MRI scanner model. RESULTS: Significantly lower subfield volumes were associated with PTSD in left CA1 (P = 0.01; d = 0.21; uncorrected), CA3 (P = 0.04; d = 0.08; uncorrected), and right CA3 (P = 0.02; d = 0.07; uncorrected) only if ipsilateral whole hippocampal volume was included as a covariate. A trend level association of L-CA1 with PTSD (F4, 221  = 3.32, P = 0.07) is present and the other subfield findings are nonsignificant if ipsilateral whole hippocampal volume is not included as a covariate. PTSD-associated differences in global hippocampal shape were nonsignificant. CONCLUSIONS: The present finding of smaller hippocampal CA1 in PTSD is consistent with model systems in rodents that exhibit increased anxiety-like behavior from repeated exposure to acute stress. Behavioral correlations with hippocampal subfield volume differences in PTSD will elucidate their relevance to PTSD, particularly behaviors of associative fear learning, extinction training, and formation of false memories.

Does Model Matter? Examining Change Across Time for Youth in Group Homes.

Group homes are a frequently used but controversial treatment setting for youth with mental health problems. Within the relatively sparse literature on group homes, there is some evidence that some models of treatment may be associated with more positive outcomes for youth. This article explores this possibility by examining differences across time for youth served in group homes utilizing the Teaching Family Model (TFM) and geographically proximate homes using more eclectic approaches. Data come from a longitudinal quasi-experimental study that included 554 youth. Results suggest that youth showed, on average, significant and rapid improvement during initial months in a group home. Improvement did not differ for TFM and non-TFM homes during this initial period. Post-discharge results, though, show that TFM was associated with continued improvement after discharge and significantly better outcomes by 8 months post-discharge. Results also discuss youth-level factors that may influence outcomes as well as need for additional work to more fully understand processes and practices that are key for maximizing and maintaining youths' positive outcomes during and after group home placements.

Allopregnanolone Levels Are Inversely Associated with Self-Reported Pain Symptoms in U.S. Iraq and Afghanistan-Era Veterans: Implications for Biomarkers and Therapeutics.

BACKGROUND AND OBJECTIVES: Pain symptoms are common among Iraq/Afghanistan-era veterans, many of whom continue to experience persistent pain symptoms despite multiple pharmacological interventions. Preclinical data suggest that neurosteroids such as allopregnanolone demonstrate pronounced analgesic properties, and thus represent logical biomarker candidates and therapeutic targets for pain. Allopregnanolone is also a positive GABAA receptor modulator with anxiolytic, anticonvulsant, and neuroprotective actions in rodent models. We previously reported inverse associations between serum allopregnanolone levels and self-reported pain symptom severity in a pilot study of 82 male veterans. METHODS: The current study investigates allopregnanolone levels in a larger cohort of 485 male Iraq/Afghanistan-era veterans to attempt to replicate these initial findings. Pain symptoms were assessed by items from the Symptom Checklist-90-R (SCL-90-R) querying headache, chest pain, muscle soreness, and low back pain over the past 7 days. Allopregnanolone levels were quantified by gas chromatography/mass spectrometry. RESULTS: Associations between pain ratings and allopregnanolone levels were examined with Poisson regression analyses, controlling for age and smoking. Bivariate nonparametric Mann­Whitney analyses examining allopregnanolone levels across high and low levels of pain were also conducted. Allopregnanolone levels were inversely associated with muscle soreness [P = 0.0028], chest pain [P = 0.032], and aggregate total pain (sum of all four pain items) [P = 0.0001]. In the bivariate analyses, allopregnanolone levels were lower in the group reporting high levels of muscle soreness [P = 0.001]. CONCLUSIONS: These findings are generally consistent with our prior pilot study and suggest that allopregnanolone may function as an endogenous analgesic. Thus, exogenous supplementation with allopregnanolone could have therapeutic potential. The characterization of neurosteroid profiles may also have biomarker utility.

The prevalence of binge drinking and receipt of provider drinking advice among US veterans with military service in Iraq or Afghanistan.

BACKGROUND: Binge drinking is a significant public health concern linked to a number of health and psychosocial problems. Military service in Afghanistan (OEF) and Iraq (OIF) has been associated with posttraumatic stress disorder (PTSD) and increased hazardous drinking. Brief alcohol interventions may reduce hazardous drinking but are infrequently provided to at-risk drinkers. OBJECTIVES: This study examined the association of combat exposure, PTSD symptoms, binge drinking, use of VA and non-VA healthcare services, and the incidence of provider drinking advice. METHODS: OEF/OIF veterans (n = 1087) completed measures of demographics, military history, combat exposure, PTSD symptoms, and binge drinking as part of a confidential mail survey study conducted in 2009 and 2010 (response rate = 29%). Patient report of receiving advice in the past year from a provider about their drinking was queried for frequent binge drinkers. The association of demographic variables, combat exposure, PTSD, and use of healthcare services with binge drinking and receipt of provider drinking advice was estimated using logistic regression. RESULTS: Overall, 51% of the sample reported at least one episode of binge drinking in the past year and 19% were identified as frequent binge drinkers. PTSD was related to frequent binge drinking. At-risk veterans using VA healthcare services were significantly more likely to receive provider drinking advice (50%) than veterans not using VA (13.4%). CONCLUSIONS: There is a need for increased vigilance and action to identify and counsel at-risk veterans about alcohol misuse in this population.

Who Goes Where? Exploring Factors Related to Placement Among Group Homes.

Despite their widespread use as a placement option for youth with mental health problems, there is relatively little research on group homes for youth. Available data highlight concerns with practices and treatment within group homes and mixed results on youth-level outcomes. However, existing research appears to collapse a wide range of group residential settings into a single amorphous category. This article explores potential variations among group homes to examine whether different programs are systematically serving different types of youth. It examines, in particular, placement in homes using the teaching family model (TFM) versus homes that do not. Findings suggest that demographics are not significantly associated with TFM placement. However, custody status, types of mental health problems, and use of psychotropic medications are. Homes appear to be serving distinct niches within a geographic area. Implications for future research and policy/practice are discussed.

Self-focused attention in anorexia nervosa.

OBJECTIVE: The clinical presentation of anorexia nervosa (AN) is characterized by preoccupation with body experience, intrusive concerns regarding shape, and pathological fears of weight gain. These symptoms are suggestive of unrelenting self-focused attention. No research to date has characterized self-focused attention (SFA) in AN nor examined neurocognitive features that may facilitate an excessive, rigid, or sustained focus on one's appearance. METHOD: This study examined SFA, body image disturbance, and executive functioning in women with current anorexia nervosa (AN-C; n = 24), a history of AN who were weight-restored at the time of the study (WR; n = 19), and healthy controls (n = 24). RESULTS: Private and public SFA were highest among WR and lowest among AN-C. Shape concerns were negatively correlated with SFA, especially among AN-C, after controlling for depression and social anxiety symptoms. DISCUSSION: Lower levels of SFA among AN-C were unexpected and suggest the acute state of AN may lessen pathological self-focus, negatively reinforcing symptoms. In addition, body image concerns may distract from general SFA. Deficits in executive attention may explain these findings, as each one unit increase in perseverative errors among AN-C participants was associated with an almost one-half unit decrease in public SFA.

Prolonged Exposure Therapy With Veterans and Active Duty Personnel Diagnosed With PTSD and Traumatic Brain Injury.

The present study used archival clinical data to analyze the delivery and effectiveness of prolonged exposure (PE) and ancillary services for posttraumatic stress disorder (PTSD) among Operation Enduring Freedom, Operation Iraqi Freedom, and Operation New Dawn veterans (N = 69) with histories of mild to severe traumatic brain injury (TBI). Data from standard clinical assessments of veterans and active duty personnel treated in both inpatient and outpatient programs at 2 Department of Veteran Affairs medical centers were examined. Symptoms were assessed with self-report measures of PTSD (PTSD Checklist) and depression (Beck Depression Inventory-II) before and throughout therapy. Mixed linear models were utilized to determine the slope of reported symptoms throughout treatment, and the effects associated with fixed factors such as site, treatment setting (residential vs. outpatient), and TBI severity were examined. Results demonstrated significant decreases in PTSD, B = -3.00, 95% CI [-3.22, -2.78]; t(210) = -13.5; p < .001, and in depressive symptoms, B = -1.46, 95% CI [-1.64, -1.28]; t(192) = -8.32; p < .001. The effects of PE treatment did not differ by clinical setting and participants with moderate to severe injuries reported more rapid gains than those with a history of mild TBI. The results provide evidence that PE may well be effective for veterans with PTSD and TBI.

Surveying treatment preferences in U.S. Iraq-Afghanistan Veterans with PTSD symptoms: a step toward veteran-centered care.

This study examined health care barriers and preferences among a self-selected sample of returning U.S. veterans drawn from a representative, randomly selected frame surveyed about posttraumatic stress disorder (PTSD) symptomatology and mental health utilization in the prior year. Comparisons between treated (n = 160) and untreated (n = 119) veterans reporting PTSD symptoms were conducted for measures of barriers and preferences, along with logistic models regressing mental health utilization on clusters derived from these measures. Reported barriers corroborated prior research findings as negative beliefs about treatment and stigma were strongly endorsed, but only privacy concerns were associated with lower service utilization (B = -0.408, SE = 0.142; p = .004). The most endorsed preference (91.0%) was for assistance with benefits, trailed by help for physical problems, and particular PTSD symptoms. Help-seeking veterans reported stronger preferences for multiple interventions, and desire for services for families (B = 0.468, SE = 0.219; p = .033) and specific PTSD symptoms (B = 0.659, SE = 0.302; p = .029) were associated with increased utilization. Outcomes of the study suggested PTSD severity drove help-seeking in this cohort. Results also support the integration of medical and mental health services, as well as coordination of health and benefits services. Finally, the study suggested that outreach about privacy protections and treatment options could well improve engagement in treatment.

Violent behaviour and post-traumatic stress disorder in US Iraq and Afghanistan veterans.

BACKGROUND: Violence towards others in the community has been identified as a significant problem for a subset of Iraq and Afghanistan veterans. AIMS: To investigate the extent to which post-traumatic stress disorder (PTSD) and other risk factors predict future violent behaviour in military veterans. METHOD: A national, multiwave survey enrolling a random sample of all US veterans who served in the military after 11 September 2001 was conducted. A total of 1090 veterans from 50 US states and all military branches completed two survey waves mailed 1 year apart (retention rate = 79%). RESULTS: Overall, 9% endorsed engaging in severe violence and 26% in other physical aggression in the previous year, as measured at Wave 2. Younger age, financial instability, history of violence before military service, higher combat exposure, PTSD, and alcohol misuse at Wave 1 were significantly associated with higher severe violence and other physical aggression in the past year at Wave 2. When combinations of these risk factors were present, predicted probability of violence in veterans rose sharply. Veterans with both PTSD and alcohol misuse had a substantially higher rate of subsequent severe violence (35.9%) compared with veterans with alcohol misuse without PTSD (10.6%), PTSD without alcohol misuse (10.0%) or neither PTSD nor alcohol misuse (5.3%). Using multiple regression, we found that veterans with PTSD and without alcohol misuse were not at significantly higher risk of severe violence than veterans with neither PTSD nor alcohol misuse. There was a trend for other physical aggression to be higher in veterans with PTSD without alcohol misuse. CONCLUSIONS: Co-occurring PTSD and alcohol misuse was associated with a marked increase in violence and aggression in veterans. Compared with veterans with neither PTSD nor alcohol misuse, veterans with PTSD and no alcohol misuse were not significantly more likely to be severely violent and were only marginally more likely to engage in other physical aggression. Attention to cumulative effects of multiple risk factors beyond diagnosis--including demographics, violence history, combat exposure, and veterans' having money to cover basic needs like food, shelter, transportation, and medical care--is crucial for optimising violence risk management.

Deployment-related toxic exposures are associated with worsening mental and physical health after military service: Results from a self-report screening of veterans deployed after 9/11.

Exposure to toxins-such as heavy metals and air pollution-can result in poor health and wellbeing. Recent scientific and media attention has highlighted negative health outcomes associated with toxic exposures for U.S. military personnel deployed overseas. Despite established health risks, less empirical work has examined whether deployment-related toxic exposures are associated with declines in mental and physical health after leaving military service, particularly among the most recent cohort of veterans deployed after September 11, 2001. Using data from 659 U.S. veterans in the VISN 6 MIRECC Post-Deployment Mental Health Study, we tested whether self-reported toxic exposures were associated with poorer mental and physical health. At baseline, veterans who reported more toxic exposures also reported more mental health, ß = 0.14, 95% CI [0.04, 0.23], p = 0.004, and physical health symptoms, ß = 0.21, 95% CI [0.11, 0.30], p < 0.001. Over the next ten years, veterans reporting more toxic exposures also had greater increases in mental health symptoms, ß = 0.23, 95% CI [0.15, 0.31], p < 0.001, physical health symptoms, ß = 0.22, 95% CI [0.14, 0.30], p < 0.001, and chronic disease diagnoses, ß = 0.15, 95% CI [0.07, 0.23], p < 0.001. These associations accounted for demographic and military covariates, including combat exposure. Our findings suggest that toxic exposures are associated with worsening mental and physical health after military service, and this recent cohort of veterans will have increased need for mental health and medical care as they age into midlife and older age.

Neuropsychological predictors of dementia in late-life major depressive disorder.

OBJECTIVE: Major depressive disorder is a likely risk factor for dementia, but some cases of major depressive disorder in older adults may actually represent a prodrome of this condition. The purpose of this study was to use neuropsychological test scores to predict conversion to dementia in a sample of depressed older adults diagnosed as nondemented at the time of neuropsychological testing. DESIGN: Longitudinal, with mean follow-up of 5.45 years. SETTING: Outpatient depression treatment study at Duke University. PARTICIPANTS: Thirty nondemented individuals depressed at the time of neuropsychological testing and later diagnosed with incident dementia; 149 nondemented individuals depressed at the time of neuropsychological testing and a diagnosis of cognitively normal. METHODOLOGY: All participants received clinical assessment of depression, were assessed to rule out prevalent dementia at the time of study enrollment, completed neuropsychological testing at the time of study enrollment, and were diagnosed for cognitive disorders on an annual basis. RESULTS: Nondemented, acutely depressed older adults who converted to dementia during the study period exhibited broadly lower cognitive performances at baseline than acutely depressed individuals who remained cognitively normal. Discriminant function analysis indicated that 2 neuropsychological tests, Recognition Memory (from the Consortium to Establish a Registry for Alzheimer's Disease neuropsychological battery) and Trail Making B, best predicted dementia conversion. CONCLUSIONS: Depressed older adults with cognitive deficits in the domains of memory and executive functions during acute depression are at higher risk for developing dementia. Some cases of late-life depression may reflect a prodrome of dementia in which clinical manifestation of mood changes may co-occur with emerging cognitive deficits.

Self-report and longitudinal predictors of violence in Iraq and Afghanistan war era veterans.

This study, using a longitudinal design, attempted to identify whether self-reported problems with violence were empirically associated with future violent behavior among Iraq and Afghanistan war veterans and whether and how collateral informant interviews enhanced the risk assessment process. Data were gathered from N = 300 participants (n = 150 dyads of Iraq and Afghanistan war veterans and family/friends). The veterans completed baseline and follow-up interviews 3 years later on average, and family/friends provided collateral data on dependent measures at follow-up. Analyses showed that aggression toward others at follow-up was associated with younger age, posttraumatic stress disorder, combat exposure, and a history of having witnessed parental violence growing up. Self-reported problems controlling violence at baseline had robust statistical power in predicting aggression toward others at follow-up. Collateral report enhanced detection of dependent variables: 20% of cases positive for violence toward others would have been missed relying only on self-report. The results identify a subset of Iraq and Afghanistan war veterans at higher risk for problematic postdeployment adjustment and indicate that the veterans' self-report of violence was useful in predicting future aggression. Underreporting of violence was not evidenced by most veterans but could be improved upon by obtaining collateral information.

Emotion regulation difficulties in anorexia nervosa: Relationship to self-perceived sensory sensitivity.

Changes in sensation (e.g., prickly skin) are crucial constituents of emotional experience, and the intensity of perceived changes has been linked to emotional intensity and dysregulation. The current study examined the relationship between sensory sensitivity and emotion regulation among adults with anorexia nervosa (AN), a disorder characterised by disturbance in the experience of the body. Twenty-one individuals with AN, 20 individuals with AN who were weight-restored, and 23 typical controls completed self-report measures of sensory sensitivity and emotion regulation. AN participants reported heightened sensory sensitivity and greater difficulty regulating emotions relative to controls. Self-perceived sensory sensitivity was associated with greater emotion dysregulation. Weight-restored AN participants reported greater ability to regulate emotions than their currently underweight counterparts, despite heightened sensitivity. Findings suggest that hypersensitivity may be a persisting feature in AN, and that weight restoration may involve improved ability to cope with sensation.

Anger and suicidality in veterans: Impact of postseparation time and combat.

OBJECTIVE: The study investigated the association over time between the rates of anger/hostility and suicidality in post-9/11 veterans as a function of time following separation from the military and combat exposure. METHOD: Structured clinical interviews were conducted with N = 2,580 Iraq/Afghanistan-era U.S. military veterans serving since 9/11/01. For each participant, a postseparation interval was calculated as the time between military separation and the clinical interview, with a range of up to 9 years. Combat exposure was assessed using a three-level categorical proxy derived from the Combat Exposure Scale indexing levels of none, below, and above median exposure. Three separate estimates measuring anger/hostility and three separate measures of suicidality were modeled variously across separation intervals and levels of combat exposure. RESULTS: In bivariate analyses, higher levels of combat exposure were associated with overall significantly higher levels of both anger/hostility and suicidality. Based on multivariable analyses, rates in measures indexing suicidality among veterans did not decrease as a function of the number of years postseparation. In contrast, rates in measures indexing anger/hostility among veterans endorsing above-median levels of combat exposure decreased significantly with increasing time since separation. Nonetheless, even at longer time points, both suicidality and anger/hostility remained elevated among respondents endorsing above-median combat exposure. CONCLUSIONS: These findings illustrate the importance of implementing suicide prevention and anger management programs for postseparation adjustment as well as for the period beyond the immediate postseparation, with particular attention paid to the level of combat exposure experienced. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

How often does homelessness precede criminal arrest in veterans? Results from the U.S. survey of prison inmates.

Research has shown links between homelessness and criminal legal involvement in military veterans. The present study aimed to determine the magnitude and directionality of this association by investigating the incidence of, and factors associated with, homelessness preceding criminal arrest among veterans. Data on incarcerated veterans (N = 1,602) were analyzed from the 2016 Survey of Prison Inmates conducted by the U.S. Bureau of Justice Statistics. In this survey, 27% of incarcerated veterans reported homelessness 12 months before criminal arrest. In multivariable logistic regression analyses, higher odds of experiencing homelessness preceding criminal arrest were associated with younger age, non-White race, substance use disorder (with or without serious mental illness [SMI]), history of previous arrests, parental history of incarceration, and history of homelessness before age 18. These factors were found to be the same for nonveterans, as were rates of homelessness before arrest. However, incarcerated veterans were more likely to have mental disorders, including SMI, posttraumatic stress disorder (PTSD), and personality disorders. In contrast, incarcerated nonveterans were more likely to have a criminal history, including past arrests, parental incarceration, and juvenile detention. Although policymakers may be aware that some veterans they serve are at risk of criminal legal involvement, these national data reveal the magnitude and directionality of this problem: more than one in four incarcerated veterans experienced homelessness before criminal arrest. Identifying characteristics of veterans who experienced homelessness before criminal arrest directly informs service providers of demographic, historical, and clinical factors to evaluate and address to prevent criminal legal involvement. (PsycInfo Database Record (c) 2023 APA, all rights reserved).