Increasing Diversity in Academic Medicine Via a Strategic Intermural Housestaff Leadership Development Program.

PROBLEM: By 2055, the United States will no longer have a single race or ethnic majority. As the nation's demographics change, the field of medicine must also change to meet the needs of diverse patients. APPROACH: In 2013, UT Southwestern Medical Center implemented the Housestaff Emerging Academy of Leaders (HEAL) program, which provides leadership development skills and training to underrepresented in medicine physician residents in preparation for academic medicine careers. Program leaders hypothesized that by providing housestaff with structured mentorship, career coaching, and individualized development plans, HEAL would increase interest in pursuing academic careers and prepare residents for faculty positions. HEAL has since expanded to graduate medical education programs nationwide. OUTCOMES: From 2013 to 2018, HEAL included housestaff at UT Southwestern and other Texas medical centers, totaling 392 enrollees. In 2019, the program increased to include housestaff from around the country. The first HEAL USA program had 39 housestaff, which increased to 173 in 2019, including 60 faculty from 31 U.S. academic medical centers. The 2019 HEAL USA preassessment survey (32 trainee responses) revealed that 10 (31%) of the housestaff were "extremely interested" in academic medicine, but only 1 (3%) felt "extremely confident" to pursue an academic medicine career. Postassessment responses to these same items (5 trainee responses) were 3 (60%) and 1 (20%), respectively, with 3 (60%) also feeling "extremely prepared" (1 [20%]) or "very prepared" (2 [40%]) to pursue an academic medicine career. Of 70 evaluable participants who attended at least 2 sessions and have graduated from residency, 47 (67%) have attained academic faculty positions, whereas 23 (33%) have pursued positions at nonacademic centers. NEXT STEPS: The next steps for HEAL USA will be continued expansion to additional medical centers and effective delivery of career development and leadership training to encourage participants to pursue academic medical careers.

Allometric rules for mammalian cortical layer 5 neuron biophysics.

The biophysical properties of neurons are the foundation for computation in the brain. Neuronal size is a key determinant of single neuron input-output features and varies substantially across species1-3. However, it is unknown whether different species adapt neuronal properties to conserve how single neurons process information4-7. Here we characterize layer 5 cortical pyramidal neurons across 10 mammalian species to identify the allometric relationships that govern how neuronal biophysics change with cell size. In 9 of the 10 species, we observe conserved rules that control the conductance of voltage-gated potassium and HCN channels. Species with larger neurons, and therefore a decreased surface-to-volume ratio, exhibit higher membrane ionic conductances. This relationship produces a conserved conductance per unit brain volume. These size-dependent rules result in large but predictable changes in somatic and dendritic integrative properties. Human neurons do not follow these allometric relationships, exhibiting much lower voltage-gated potassium and HCN conductances. Together, our results in layer 5 neurons identify conserved evolutionary principles for neuronal biophysics in mammals as well as notable features of the human cortex.

Predictors of Treatment Access and Initiation Among Diverse, Low-Income Victims of Violence Offered a Trauma-Focused Evidence-Based Psychotherapy.

Many victims of violence may benefit from trauma-focused evidence-based psychotherapies (EBPs), but fail to utilize treatment. The current study investigated factors associated with treatment access and treatment initiation in a low-income, racially and ethnically diverse, urban population of victims of violence who were screened for EBPs. The sample consisted of 941 adults, mean age = 35.87 (SD = 12.8), who were screened for mental health treatment and offered an EBP. Overall, 55.7% of individuals accessed treatment by attending an in-person screening appointment and intake, and 79.0% of the individuals who accessed treatment then initiated treatment by attending the first EBP session. Analysis revealed higher age (odds ratio [OR] = 1.05, 95% confidence interval (CI) = [1.04, 1.09]) and lower expression of posttraumatic stress disorder (PTSD) symptoms predicted higher rates of accessing treatment (OR = 0.20, 95% CI = [0.05, 0.82]). Higher global severity of distress (OR = 3.22, 95% CI = [1.14, 9.10]), poor quality of life in the area of psychological health (OR = 0.90, 95% CI = [0.81, 1.00]), and better quality of life in the area of physical health significantly predicted initiation of treatment (OR = 1.11, 95% CI = [0.998, 1.24]). Findings suggest that low-income, ethnically and racially diverse victims of violence may effectively utilize trauma-focused EBPs offered in a community setting.

Examining attitudes towards mental health treatment and experiences with trauma: Understanding the needs of trauma-exposed middle-aged and older adults.

Middle-aged and older adults who have been exposed to traumatic events may have specific developmental needs with respect to engagement in mental health treatment. The current study examined factors that potentially facilitate or inhibit attitudes towards mental health service use (ATMHSU) in a trauma-exposed sample of treatment-seeking adults of age 50 years and older. In this mixed-methods study, quantitative data (N = 165) were analyzed to examine relationships with trauma exposure, posttraumatic stress disorder, quality of life (QOL), and ATMHSU. Semi-structured interviews were conducted assessing similar constructs with a subsample of the data (n = 12). Regression analysis revealed higher QOL-environmental well-being as associated with more positive ATMHSU and higher QOL-social support with more negative ATMHSU. Qualitative themes emerged around perceived distress in managing lifelong traumas due to challenges with functioning, coping, and accessing services. Emphasizing resources to help manage the impact of distress on daily life needs may support aging trauma-exposed populations.

How to kiss and make-up (or not!): Postconflict behavior and affective recovery from conflict.

We designed 3 studies to identify postconflict behaviors that aid or hinder couple partners' emotional recoveries from their conflicts. For Study 1, we created a codebook of 18 postconflict behaviors, derived from 230 participants' daily descriptions of reconciliation efforts over a 3-week period. In Study 2, 340 MTurk participants used a checklist to report which of the 18 behaviors they engaged in following their most recent conflict with their partner. An orthogonal factor analysis revealed four dimensions of postconflict behavior: avoidance (e.g., sulk/withdraw), active repair (e.g., apologize), gain a new perspective (e.g., seek help from friends), and let go (e.g., drop the conflict). In Study 3, 226 cohabiting couples completed a 2-week diary for which they reported on their postconflict reconciliation strategies. Results revealed that postconflict behavior dimensions active repair and gain a new perspective predicted better postconflict residual affective recovery on days with conflict. In contrast, avoidance predicted poorer affective recovery on days with conflict. These results suggest that couples' behavior after conflict can facilitate or inhibit them from reconnecting intimately. (PsycINFO Database Record (c) 2020 APA, all rights reserved).

Social Discrimination and Health Care: A Multidimensional Framework of Experiences among a Low-Income Multiethnic Sample.

The study aims to describe the perceived discriminatory health care treatment experiences and its impact on care among minority urban-dwelling adults. Semistructured qualitative interviews (N = 51) were conducted with patients from community-based health care settings, and systematic, grounded theory approach was used. Three distinct themes emerged: (a) the sources of discriminatory experiences, (b) its impact on health care, and (c) the provider/organization recommendations to address discriminatory practices. The study highlights the relevance of perceived discrimination in avoidance of health care services, nonadherence to treatment, and adverse health-related sequelae by low-income urban-dwelling adults with little access to health care.

Re-Engagement into Care: The Role of Social Support on Service Use for Recurrent Episodes of Mental Health Distress Among Primary Care Patients.

Given high rates of relapse of depression, understanding mechanisms that provide long-term benefits and optimal outcomes for depressed individuals is crucial. The current study examines social support as a relevant component in service use to manage mental health needs for individuals with recurrent depression over a 5-year period. Conducting a secondary data analysis from a randomized clinical trial titled Partners in Care, the study examines direct and moderating effects over two time points of reported 12-month social support on service use for mental health needs at 57-months for an adult sample (n = 991). Direct effects were supported for demographic and need variables. Increased social support at 12-months positively moderated the relationship between health impairment and service use at 57-months. Findings inform and extend the understanding of social support as an important mechanism to care to integrate into the treatment experience, encouraging service use to manage recurrent depressive episodes.

A matched cohort examination of publication rates among clinical subspecialty fellows enrolled in a translational science training program.

PURPOSE: This study examined the effectiveness of a formal postdoctoral education program designed to teach skills in clinical and translational science, using scholar publication rates as a measure of research productivity. METHOD: Participants included 70 clinical fellows who were admitted to a master's or certificate training program in clinical and translational science from 1999 to 2015 and 70 matched control peers. The primary outcomes were the number of publications 5 years post-fellowship matriculation and time to publishing 15 peer-reviewed manuscripts post-matriculation. RESULTS: Clinical and translational science program graduates published significantly more peer-reviewed manuscripts at 5 years post-matriculation (median 8 vs 5, p=0.041) and had a faster time to publication of 15 peer-reviewed manuscripts (matched hazard ratio = 2.91, p=0.002). Additionally, program graduates' publications yielded a significantly higher average H-index (11 vs. 7, p=0.013). CONCLUSION: These findings support the effectiveness of formal training programs in clinical and translational science by increasing academic productivity.

Feasibility of Training Frontline Therapists in Prolonged Exposure: A Randomized Controlled Pilot Study of Treatment of Complex Trauma in Diverse Victims of Crime and Violence.

The study aims were to determine whether prolonged exposure (PE) improved mental health and was feasible to implement by frontline clinicians in a culturally diverse sample with complex trauma. Seventy-one individuals were randomly assigned to PE or person-centered therapy (PCT). Outcome measures were administered at baseline and sessions 3, 6, 9, and 12. Mixed modeling was used to regress outcome measures on time, treatment group, and number of visits. Individuals who received PE showed significant moderate association with decline in reported posttraumatic stress disorder (PTSD) symptoms as noted by the PTSD Checklist for DSM-5 (p = 0.05) compared with PCT. Results indicated improved scores on all measures at each follow-up time point compared with baseline (p ≤ 0.01). PE was feasible, shown by positive recruitment and ability of clinicians to effectively implement and maintain treatment fidelity. Findings suggest that PE can be effective for treating complex trauma when used by clinicians in community settings.

Correlates of psychological distress among urban trauma-exposed adults: Influence of age and coping preferences.

OBJECTIVE: This article examines direct and moderating effects of age on coping preferences for psychological distress among a sample of trauma-exposed adults to inform treatment approaches for this population. METHOD: Using data from a community survey of trauma-exposed, urban-dwelling adults (n = 181), direct and moderating effects of coping preferences on the relationship between age and psychological distress were examined using hierarchical linear regression. RESULTS: Direct effects with distress were supported for age, gender, and coping preferences of avoidance and positive reframing. No direct effects with problem-focused coping were present; however, a significant interaction resulted with the relationship between age and level of reported distress. DISCUSSION: Problem-focused coping may provide a buffering effect on experiences with distress for older trauma-exposed adults. Findings highlight the benefits of directive and action-oriented approaches to care for aging adults. Implications for future intervention research and clinical considerations for treating trauma over the life course are discussed. (PsycINFO Database Record

Correlates of depression in self-neglecting older adults: A cross-sectional study examining the role of alcohol abuse and pain in increasing vulnerability.

Self-neglect among older adults results in increased morbidity and mortality rates. Depression is strongly linked to self-neglect and when untreated, severely complicates management of health and functional outcomes. The study aims to identify factors correlated with depression to inform approaches to service recruitment and retention that improve long-term outcomes. The sample included urban community-dwelling older adults (n = 96) 65 years of age and older with Adult Protective Services-substantiated self-neglect. All participants completed a range of validated cognitive, functional, and self-report demographic and clinical measures around health and mental health functioning. A secondary data analysis using multivariable logistic regression revealed that a positive screen for alcohol abuse, low self-rated health, and higher self-reported pain were associated with significantly higher odds of self-reported depression. Further research is needed to understand the temporality between these correlates and depression and to inform prevention and intervention practices for self-neglecting older adults.

Sociocultural influences on mental health service use by Latino older adults for emotional distress: exploring the mediating and moderating role of informal social support.

This study investigated the determinants of mental health services for emotional distress by low-income older Latinos living in Los Angeles County (United States). The functional effects of informal support on service use were tested while accounting for dimensions of support and sociocultural factors. Using data from a cross-sectional survey of older Latinos (n = 235), we preformed a secondary data analysis using path analysis with Poisson regression to assess mediation and moderation models by type of perceived support, emotional and instrumental. Data was originally collected between 1998 and 2005. Results indicated that no mediation effects were present however significant moderation effects emerged. Respondents with low levels of linguistic acculturation and informal support used fewer services. Variations by type of informal support emerged, with emotional support presenting the best model fit compared to instrumental support in the moderation model analysis. The direct effects of linguistic acculturation and age remained significant after controlling for need. Findings reveal limited informal support is a risk factor for the underutilization of mental health services by older Latinos with low levels of linguistic acculturation as they age. Integrating support resources that assist in navigating service systems and address language barriers can enhance service use by older Latino adults. Implications for service delivery and program development are discussed.

Pathways to depression care: help-seeking experiences of low-income Latinos with diabetes and depression.

This qualitative study examines help-seeking pathways to depression care of low-income Latinos with diabetes and major depression. A purposive sample (N = 19) of Spanish-speaking, immigrant, low-income Latinos was selected from a randomized clinical trial targeting Latinos with diabetes and major depression. Four focus groups followed by 10 in-depth qualitative interviews were conducted. Narratives were analyzed using the constant comparative method informed by grounded theory. Need for formal care was described in relation to acute somatic symptoms, functional impairment, and mood changes. Treatment initiation occurred through family members and primary care physicians who encouraged or inhibited help-seeking. Adherence to depression care focused on interpersonal aspects of care, evaluated symptom relief, and improved functioning. Help-seeking barriers included self-reliance, language barriers, stigma, competing health demands, and structural barriers. Findings from this study highlight potential points of intervention for developing culturally-appropriate collaborative care approaches for low-income Latinos with diabetes and major depression.

Measuring Latinos' perceptions of depression: a confirmatory factor analysis of the Illness Perception Questionnaire.

This study examined the psychometric properties of the Revised Illness Perception Questionnaire adapted for a clinical sample of low-income Latinos suffering from depression. Participants (N = 339) were recruited from public primary care centers. Their average age was 49.73 years and the majority was foreign born females of either Mexican or Central American descent. Confirmatory factor analysis was used to test the factor structure of this measure. Construct and discriminant validity and internal consistency were evaluated. After the elimination of three items because of low factor loadings (< .40) and the specification of seven error covariances, a revised model composed of 24 items had adequate goodness-of-fit indices and factor loadings, supporting construct validity. Each of the subscales reported satisfactory internal consistency. Intercorrelations between the 5 illness perception factors provided initial support for the discriminant validity of these factors in the context of depression. The establishment of the psychometric properties of this adapted measure will pave the way for future studies examining the role illness perceptions play in the help seeking and management of depression among Latinos.

Azúcar y nervios: explanatory models and treatment experiences of Hispanics with diabetes and depression.

This study examined the explanatory models of depression, perceived relationships between diabetes and depression, and depression treatment experiences of low-income, Spanish-speaking, Hispanics with diabetes and depression. A purposive sample (n=19) was selected from participants enrolled in a randomized controlled trial conducted in Los Angeles, California (United States) testing the effectiveness of a health services quality improvement intervention. Four focus groups followed by 10 in-depth semi-structured qualitative interviews were conducted. Data were analyzed using the methodology of coding, consensus, co-occurrence, and comparison, an analytical strategy rooted in grounded theory. Depression was perceived as a serious condition linked to the accumulation of social stressors. Somatic and anxiety-like symptoms and the cultural idiom of nervios were central themes in low-income Hispanics' explanatory models of depression. The perceived reciprocal relationships between diabetes and depression highlighted the multiple pathways by which these two illnesses impact each other and support the integration of diabetes and depression treatments. Concerns about depression treatments included fears about the addictive and harmful properties of antidepressants, worries about taking too many pills, and the stigma attached to taking psychotropic medications. This study provides important insights about the cultural and social dynamics that shape low-income Hispanics' illness and treatment experiences and support the use of patient-centered approaches to reduce the morbidity and mortality associated with diabetes and depression.

Latino adults' access to mental health care: a review of epidemiological studies.

Since the early 1980s, epidemiological studies using state-of-the-art methodologies have documented the unmet mental health needs of Latinos adults in the U.S. and Puerto Rico. This paper reviews 16 articles based on seven epidemiological studies, examines studies methodologies, and summarizes findings about how Latino adults access mental health services. Studies consistently report that, compared to non-Latino Whites, Latinos underutilize mental health services, are less likely to receive guideline congruent care, and rely more often on primary care for services. Structural, economic, psychiatric, and cultural factors influence Latinos' service access. In spite of the valuable information these studies provide, methodological limitations (e.g., reliance on cross-sectional designs, scarcity of mixed Latino group samples) constrict knowledge about Latinos access to mental health services. Areas for future research and development needed to improve Latinos' access and quality of mental health care are discussed.