Problem solving skills and deficits among homeless veterans with serious mental illness

Addressing Mental Health Disability in Unsheltered Homelessness: Outpatient Conservatorship in Los Angeles

OBJECTIVE

The authors sought to describe a pilot program for gravely disabled individuals experiencing unsheltered homelessness in Los Angeles County that illustrates a promising public health framework to address mental health-related disability in homeless populations.

METHODS

Homeless outreach teams implementing the outpatient conservatorship (OPC) pilot program adopted a population health approach, multisystem care coordination, and prioritization of the least restrictive environments. The program allowed initiation of a Lanterman-Petris-Short (LPS) conservatorship outside of a hospital, with the goal of serving highly vulnerable individuals in the least restrictive settings. Between August 2020 and July 2021, the OPC pilot program served 43 clients, corresponding to 2% of those served by the outreach teams during that period. Using observational program evaluation data, the authors examined the impact of the program on this sample of participants.

RESULTS

At 12 months, 81% of OPC clients were no longer experiencing unsheltered homelessness; 65% accessed an LPS conservatorship. Although most OPC clients utilized a psychiatric hospital, 54% left locked settings earlier than would have been possible without the program. One-third of clients referred for LPS conservatorship used unlocked licensed residential facilities in the first year. Negative events, such as remaining in unsheltered homelessness, were more common among clients not referred for LPS conservatorship.

CONCLUSIONS

Timely receipt of street-based services and coordination of care before, during, and after referral for LPS conservatorship reduced use of restrictive settings. The OPC program's components constitute a promising triadic framework for addressing mental health disability among unsheltered individuals that warrants further investigation.

Exploring and Mapping Screening Tools for Cognitive Impairment and Traumatic Brain Injury in the Homelessness Context: A Scoping Review

Cognitive impairment is common amongst people experiencing homelessness, yet cognitive screening and the collection of history of brain injury rarely features in homelessness service delivery practice. The purpose of this research was to scope and map strategies for screening for the potential presence of cognitive impairment or brain injury amongst people experiencing homelessness and identify instruments that could be administered by homelessness service staff to facilitate referral for formal diagnosis and appropriate support. A search was conducted across five databases, followed by a hand search from relevant systematic reviews. A total of 108 publications were included for analysis. Described in the literature were 151 instruments for measuring cognitive function and 8 instruments screening for history of brain injury. Tools that were described in more than two publications, screening for the potential presence of cognitive impairment or history of brain injury, were included for analysis. Of those regularly described, only three instruments measuring cognitive function and three measuring history of brain injury (all of which focused on traumatic brain injury (TBI)) may be administered by non-specialist assessors. The Trail Making Test (TMT) and the Ohio State University Traumatic Brain Injury Identification Method (OSU TBI-ID) are both potentially viable tools for supporting the identification of a likely cognitive impairment or TBI history in the homelessness service context. Further population-specific research and implementation science research is required to maximise the potential for practice application success.

Cognitive Adaptation to Stress and Trauma: The Role of Self-Appraised Problem-Solving in Posttraumatic Stress Disorder

Background

Cognitive appraisals play a fundamental role in mental health outcomes following exposure to trauma. Appraisals influence emotional reactions, coping responses, and adaptation to stress and represent a modifiable factor that can serve as a central focus for intervention. Most studies have primarily focused on the role of dysfunctional cognitions in the persistence of posttraumatic stress disorder (PTSD). In this study, we extend research in this area by investigating the role of problem-solving appraisal, an adaptive cognitive strategy, in the association between stress and PTSD.

Methods

A total of 322 participants completed the Perceived Stress Scale, the problem-solving inventory (PSI), and the PTSD Checklist for DSM-5. Descriptive statistics were generated, and intercorrelations and mediation analysis were performed.

Results

Problem-solving confidence and personal control partially mediated the relationship between stress and PTSD. However, contrary to existing research, the approach-avoidance style, which is a subscale of the PSI, did not mediate the relationship between these variables.

Conclusion

Interventions for PTSD should incorporate a complementary focus on developing and increasing adaptive cognitions pertaining to personal control and confidence in problem-solving abilities. This could potentially form part of a broader process of rebuilding the individual's cognitive worldview following exposure to trauma.

Identifying Social Skills That Support Housing Attainment and Retention Among Homeless Persons With Serious Mental Illness

OBJECTIVE

By combining supportive services with independent housing, permanent supportive housing (PSH) programs effectively address homelessness. Yet, many persons with serious mental illness struggle to attain and retain housing in these programs. Social skills-which facilitate social interactions and instrumental tasks-predict premature exit from PSH. This project aimed to build consensus on a set of social skills that supports independent housing attainment and retention among homeless persons with serious mental illness, with a clinical focus on PSH programs.

METHODS

Guided by the RAND/University of California, Los Angeles, appropriateness method, the set of social skills was developed by using literature review; key informant interviews (N=12), a national consensus panel of experts in psychosocial rehabilitation and homelessness (N=11), and two focus groups with homeless persons with serious mental illness (N=17).

RESULTS

These methods identified 24 social skills in seven domains: finding and renting an apartment, using one's time well, getting closer to people, managing finances, avoiding problems with drugs and alcohol, solving interpersonal problems, and managing one's health. Expert panelists and focus group participants agreed that these social skills were feasible for inclusion in social skills training and could strongly affect housing outcomes in PSH settings.

CONCLUSIONS

Consensus was reached about a set of social skills relevant to housing attainment and retention for persons with serious mental illness engaged in PSH. Next steps include modifying social skills training interventions to this skill set, making contextual modifications relevant to the setting and context of PSH, and studying the effectiveness and implementation of the adapted intervention in PSH.