Cognitive inflexibility and suicidal ideation among adolescents following hospitalization: The moderating role of life stress.

BACKGROUND: Cognitive inflexibility has recently been investigated as potential vulnerability factor for suicidal ideation (SI), but the context in which it may convey risk is unclear. Life stress has also been reliably associated with SI among adolescents, and following a stress-diathesis model, may be a factor that moderates the relationship between cognitive inflexibility and SI. METHODS: Psychiatrically hospitalized adolescents (N = 259) at high risk for future SI were followed for 18 months after discharge. Interviews assessing life stress and SI and a neurocognitive task assessing cognitive inflexibility were conducted at six- and 12-months. SI was also assessed at 18-month post-discharge. Linear mixed models were used to determine the moderating effect of stress on the relationship between cognitive inflexibility and SI, accounting for relevant clinical and demographic covariates. RESULTS: Chronic stress moderated the association between cognitive inflexibility and SI, with a stronger association found among youth with greater levels compared to lower levels of chronic stress. This finding was maintained after statistically adjusting for depressive symptoms and relevant demographic covariates. No prospective associations between cognitive inflexibility, life stress, and SI were found. LIMITATIONS: SI was measured at 6-month intervals, precluding evaluation of the relationship on a more proximal timescale. CONCLUSIONS: Cognitively inflexible adolescents under conditions of high chronic stress are more likely to experience increased SI severity, supporting a cognitive inflexibility stress-diathesis model of SI in adolescents. The findings highlight the importance of assessing these modifiable factors among adolescents at a high risk for SI.

Identifying latent profiles of emotion dysregulation in a sample of primarily Black women with trauma exposure.

BACKGROUND: Emotion dysregulation (ED) is a heterogenous, multi-dimensional transdiagnostic risk factor relevant to the development and maintenance of both internalizing and externalizing psychopathology, especially for those who have experienced trauma. The goals of the current study were to use person-centered analyses to identify distinct profiles of individuals characterized by unique patterns of ED dimensions, and to examine differences in internalizing and externalizing symptoms in a community sample. METHODS: Participants (n = 783, 97% Black, 93% women) were recruited from an urban safety net hospital with high rates of trauma exposure. Latent profile analysis was used to uncover unique patterns of ED and multinomial logistic regression to evaluate the conditional distribution of our correlates across profiles. RESULTS: The best-fitting model uncovered four classes: Low ED (42%), Low Awareness/Clarity (34%), Low Impulse Control (17%), and High ED (6%). All classes differed in terms of internalizing symptoms (anxiety sensitivity, depression, PTSD), with classes characterized by higher ED reporting more severe symptoms. For externalizing symptoms (food addiction behaviors, alcohol and drug abuse, aggressive behavior), the Low ED class reported fewer symptoms than all other profiles, while Low Awareness/Clarity, Low Impulse Control, and High ED did not differ from each other. CONCLUSIONS: Patterns of emotion dysregulation ought to be assessed and considered as treatment targets for those experiencing both internalizing and externalizing psychopathology symptoms.

The role of specific emotion dysregulation facets in the association between child violence exposure and psychopathology.

OBJECTIVE: African Americans living in low-income urban environments are disproportionately exposed to violence compared to other racial groups. Child exposure to community violence is linked to adverse psychological outcomes, including externalizing and internalizing behaviors. Emotion dysregulation may be one psychological process through which externalizing and internalizing behaviors develop in the context of childhood violence exposure. However, limited research exists on how different aspects of emotion dysregulation are affected by community violence exposure in children. METHOD: The present study examined whether violence exposure was indirectly associated with externalizing and internalizing behaviors via facets of emotion dysregulation in a sample of 94 African American mother-child dyads. Mothers and children completed measures to assess child community violence exposure, externalizing and internalizing behaviors, and emotion dysregulation (anger, sadness, and worry dysregulation). RESULTS: Results indicated that maternal report of child community violence exposure was indirectly associated with externalizing behaviors via anger dysregulation and internalizing behaviors via worry dysregulation. Child report of community violence exposure was also indirectly associated with externalizing behavior via anger dysregulation; however, there were no significant associations with internalizing behavior. CONCLUSIONS: These findings suggest that certain components of emotion dysregulation serve as an indirect pathway of influence for community violence exposure on child behavior, and the pathways differ between externalizing and internalizing behavior outcomes. Emotion dysregulation may serve as an important potential treatment target in reducing long-term risks associated with violence exposure in urban communities of color. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Moral injury in civilians: associations with trauma exposure, PTSD, and suicide behavior.

Background: Moral injury (MI) describes emotional, spiritual, and social suffering that can arise following psychological trauma. Prior research in military pop ulations indicates the relevance of MI to adverse psychological outcomes, such as post-traumatic stress disorder (PTSD) and suicidal behaviours, and shows evidence for MI as a unique construct. Minimal studies of MI have been implemented in civilians, usually restricted to small samples with a specific set of traumatic experiences, despite the conceptual relevance of MI to non-military trauma reactions more broadly (e.g. feelings of betrayal towards a perpetrator of sexual abuse). Objective: To address this problem, we assessed MI in trauma-exposed civilians to examine ways in which this construct was related to and distinct from trauma and traumatic stress-related problems, including PTSD and depression. Method: We adapted an existing MI scale, Moral Injury Events Scale (MIES) and administered this measure to 81 men and women along with measures of trauma exposure, PTSD and depression, and also asked participants about past suicide attempts. Results: We observed that both greater exposure and distress related to potentially morally injurious events were associated with higher trauma exposure, particularly childhood maltreatment, as well as post-traumatic and depressive psychopathology. However, even after accounting for current PTSD and depression symptoms, MI exposure (F = 6.05, p = .017) was significantly higher among participants who had previously attempted suicide. Conclusions: These pilot data reveal the ways in which MI is associated with trauma exposure, PTSD and depression and highlight the salience of MI in civilians. Similarly, these data demonstrate the unique relevance of MI to suicide behaviours, independent of post-traumatic psychopathology, indicating that this construct may be an understudied contributor to suicide risk in civilians.

Antecedentes: El daño moral (DM) describe el sufrimiento emocional, espiritual y social que puede surgir después de un trauma psicológico. Investigaciones previas en poblaciones militares indican la relevancia del DM para los desenlaces psicológicos adversos, como trastorno de estrés postraumático (TEPT) y las conductas suicidas, y muestran evidencia de que el DM es un constructo único. Se han implementado mínimos estudios de DM en civiles, usualmente restringidos a pequeñas muestras con un conjunto específico de experiencias traumáticas, a pesar de la relevancia conceptual de DM para las reacciones de trauma no militares más amplias (p.Ej., Sentimientos de traición hacia un perpetrador de abuso sexual).Objetivo: Para abordar este problema, evaluamos el DM en civiles expuestos a trauma para examinar las formas en que este constructo se relacionaba y se diferenciaba de los problemas relacionados con el trauma y el estrés traumático, incluidos el trastorno de estrés postraumático y la depresión.Método: Adaptamos una escala de DM existente, la Escala de eventos de daños morales y administramos esta medida a 81 hombres y mujeres junto con medidas de exposición al trauma, TEPT y depresión, y también preguntamos a los participantes sobre intentos suicidas pasados.Resultados: Observamos que tanto una exposición mayor como la angustia relacionada con eventos de potencial daño moral se asociaron con mayor exposición a trauma, particularmente al maltrato infantil, así como a psicopatología postraumática y depresiva. Sin embargo, incluso después de tener en cuenta los síntomasde TEPT actuales y depresión, la exposición a DM (F = 6.05, p = .017) fue significativamente mayor entre los participantes que habían intentado suicidio previamente.Conclusiones: Estos datos piloto revelan las formas en que el DM se asocia con la exposición al trauma, TEPT y depresión y resaltan la importancia del DM en la población civil. De manera similar, estos datos demuestran la relevancia única del DM para los comportamientos suicidas, independientemente de la psicopatología postraumática, lo que indica que este constructo puede ser un contribuyente subestudiado del riesgo de suicidio en la población civil.

Characterizing Typologies of Polytraumatization: A Replication and Extension Study Examining Internalizing and Externalizing Psychopathology in an Urban Population.

A person-centered approach to examining trauma has uncovered typologies of polytraumatization that are differentially associated with psychopathology. However, previous research is limited by narrow conceptualizations of trauma, limited distal outcomes, and underrepresentation of minorities. To address these gaps, we used latent profile analyses to uncover distinct polytraumatization typologies and examine four symptom-based (PTSD, depression, aggression, and substance abuse) and two behavior-based (self-harm, jail counts) outcomes in a sample of low-income adults (n = 7,426, 94% African American). The models were indicated by 19 traumatic experiences (e.g., accident, sexual assault, witnessing/experiencing violence). The best fitting model uncovered five classes: minimal trauma, physical abuse, violence exposure, sexual abuse, and polytrauma. Classes characterized by significant and varied trauma were higher on both internalizing and externalizing psychopathology, while those characterized by specific types of trauma were only higher on one type of psychopathology. Implications for the assessment and treatment of trauma-related disorders are discussed.

Racial discrimination and posttraumatic stress: examining emotion dysregulation as a mediator in an African American community sample.

Background: African Americans experience more severe and chronic posttraumatic stress disorder (PTSD) symptoms compared to other racial groups, and thus it is important to examine factors that are relevant for the aetiology of PTSD in this population. Although racial discrimination has been implicated as an exacerbating factor in the development and maintenance of PTSD, relatively less is known about mechanisms through which this process may occur. Objective: The purpose of this study was to examine one such mechanism, emotion dysregulation, in two independent samples of African American adults. Method: Trauma-exposed participants were recruited in a large, urban community hospital setting (initial sample n = 1,841; replication sample n = 294). In the initial sample, participants completed a unidimensional measure of emotion dysregulation and self-reported PTSD symptoms based on the DSM-IV. In the replication sample, participants completed a multidimensional measure of emotion dysregulation and a diagnostic interview of PTSD symptoms based on the DSM-5. Mediation analyses were used to test our hypotheses. Results: Across both samples, results indicated that racial discrimination was indirectly associated with PTSD symptoms through emotion dysregulation (even when trauma load was added as a covariate). Conclusions: Taken together, these results provide strong evidence that the association between racial discrimination and PTSD symptoms may be partially explained by the association between racial discrimination and worse emotion dysregulation. These findings elucidate the impact of racist incidents on mental health and identify modifiable emotion regulatory processes that can be intervened upon to enhance the psychological and social wellbeing of African Americans.

Antecedentes: Los afroamericanos experimentan síntomas de trastorno de estrés postraumático (TEPT) en forma más severa y crónica en comparación con otros grupos raciales y, por lo tanto, es importante examinar los factores que son relevantes para la etiología del TEPT en esta población. Aunque la discriminación racial ha sido implicada como un factor agravante en el desarrollo y mantenimiento del TEPT, se sabe relativamente poco acerca de los mecanismos por los cuales este proceso puede ocurrir.Objetivo: El propósito de este estudio fue examinar uno de tales mecanismos, la desregulación emocional, en dos muestras independientes de adultos afroamericanos.Método: Los participantes expuestos a trauma fueron reclutados en un gran hospital comunitario urbano (Muestra 1 n= 1.841; Muestra 2 n= 294).Todos los participantes completaron una medida de discriminación racial, pero para la muestra 1, los participantes completaron una medida unidimensional de desregulación emocional y síntomas de TEPT auto-informados y para la Muestra 2, los participantes completaron una medida multidimensional de desregulación emocional y una entrevista diagnostica de síntomas de TEPT. Para probar nuestra hipótesis se utilizaron análisis de mediación.Resultados: En ambas muestras, los resultados indicaron que la discriminación racial estuvo asociada indirectamente con síntomas de TEPT a través de la desregulación emocional (incluso cuando la carga del trauma se agregó como una covariable).Conclusiones: En conjunto, estos resultados proveen una fuerte evidencia que la asociación entre discriminación racial y síntomas de TEPT puede explicarse en parte por la asociación entre discriminación racial y una peor desregulación emocional. Estos hallazgos dilucidan el impacto de los incidentes racistas en la salud mental e identifican procesos reguladores de emociones modificables que pueden intervenirse para mejorar el bienestar psicológico y social de los afroamericanos.