Rumination, but not mood, predicts prospective memory performance: novel insights from a derived measure of trait rumination.

Prospective memory (PM) is the accurate execution of an intention in the future. PM may be negatively impacted by negative affect, but the underlying mechanisms remain unclear. Rumination may increase the frequency of task-irrelevant thoughts, which deplete attentional capacity and reduce performance. To date, no studies have examined state and trait rumination on an online measure of PM. The present study examined the effects of state and trait rumination on an event-based, focal PM task embedded within a one-back task over multiple sessions. 95 non-depressed adults (18-53 years) completed measures of state/trait rumination, mood, and PM on at least two occasions. Using multi-level modelling, we found that a derived measure of trait rumination, but not an established trait rumination survey, nor negative mood, predicted poorer PM accuracy. These novel findings demonstrate that trait rumination may partially underlie the association between negative affect & PM in a non-clinical sample, and highlight the potential of online methods to study PM.

A prospective longitudinal study of depression, perceived stress, and perceived control in resettled Syrian refugees' mental health and psychosocial adaptation.

This prospective study examined the psychosocial adaptation of a community sample of newly resettled Syrian refugees in Canada (N = 235). Specifically, depressive symptoms, perceived stress, and perceived control were collected in Arabic at baseline and 1-year follow-up. Two theory-informed, cross-lagged panel models demonstrated that higher baseline depressive symptoms predicted lower perceived self-efficacy and lower perceived control at 1-year follow-up. Similarly, baseline depressive symptoms were concurrently correlated with higher perceived helplessness, lower perceived self-efficacy, and lower perceived control. Secondary regression analyses further demonstrated that baseline depressive symptoms predicted lower perceived social support and higher anxiety symptoms, though neither were assessed at baseline. Empirical results identify a potentially broad, precipitating, and persistent effect of depressive symptoms on Syrian refugees' psychosocial resources and adaptation post-migration, which is consistent with both the transactional model of stress and coping and the self-efficacy theory of depression, respectively. Clinically, the study results highlight the importance of early screening for depressive symptoms among refugee newcomers within a culturally and trauma-informed, integrated health setting. Furthermore, this study underscores the value and need for theoretically guided longitudinal studies to advance future research on refugee mental health and psychosocial adaptation.

Symptoms of borderline personality and related pathologies behave as temporal and contemporaneous networks.

In contrast to latent variable models suggesting a common etiology, network theory proposes that symptoms of psychopathology co-occur because of direct, dynamic associations among them. We examined how symptoms associated with borderline personality disorder, depression, and anxiety mutually reinforce one another over time, forming a network. We further identified symptoms that drove the network by exerting the most influence on other symptoms. Participants were 37 undergraduate students aged 18 to 26. Following baseline assessment, participants were prompted to answer a Qualtrics-based survey of current symptoms of BPD, depression, and anxiety twice daily for 40 days. Multilevel time-series network analyses were conducted with (a) BPD symptoms alone and (b) BPD, depressive and anxiety symptoms. In the network of BPD symptoms, momentary interpersonal difficulties predicted later dissociation, which predicted later affective fluctuation at the within-person level. Dissociation exerted the strongest influence on the overall symptom network. When depressive and anxiety symptoms were included, the networks identified several cross-disorder connections, such as anhedonia and feeling tense, which highlight potential pathways that describe the comorbidity of BPD with anxiety and depressive syndromes. Overall, cognitive symptoms and dissociation were identified as the most influential symptoms across the networks. This study indicates that BPD, depression, and anxiety symptoms may mutually reinforce one another concurrently and over time. Cognitive symptoms exert the highest influence on the cross-disorder networks, such that they influence BPD, depressive, and anxiety symptoms. Our results support the need of targeting cognitions in the treatment of comorbid BPD. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Monthly correlates of longitudinal child mental health during the COVID-19 pandemic according to children and caregivers.

Multiple reviews identify the broad, pervasive initial impact of the global COVID-19 pandemic on the mental health of children, who may be particularly vulnerable to long-term psychiatric sequelae of the ongoing pandemic. However, limited longitudinal research examines persistence of, or change in, children's distress or psychiatric symptomatology. From June 2020 through December 2021, we enrolled two cohorts of families of children aged 8-13 from Southwestern Ontario into a staggered baseline, longitudinal design that leveraged multi-informant report (N = 317 families). In each family, one child and one parent/guardian completed a baseline assessment, 6 monthly follow-up assessments, and one final follow-up assessment 9 months post-baseline. At each assessment, the child and parent/guardian completed the CoRonavIruS health Impact Survey and measures of child anxiety, depressive, irritability, and posttraumatic stress syndromes. Children's mental health, indexed by the severity of multiple syndromes, fluctuated over the study period. Elevated local monthly COVID-19 prevalence, hospitalization, and death rates were associated with monthly elevations in children's reported worry about contracting COVID-19 and stress related to stay-at-home orders. In turn, both elevated monthly worry about contracting COVID-19 and stress related to stay-at-home orders were associated with monthly elevations in child- and parent-/guardian-report of children's emotional distress and psychiatric syndromes. This study illustrates the importance of, and informs the potential design of, longitudinal research to track the mental health of children, who may be particularly vulnerable to broad psychosocial sequelae of health crises such as the COVID-19 pandemic.

Self-critical perfectionism, dependency and entropy during cognitive behavioural therapy for depression.

OBJECTIVES: This study examined whether 'personality vulnerability' (i.e., self-critical perfectionism or dependency) predicts the trajectory of change, as well as variability and instability (i.e., entropy) of symptoms, during cognitive behaviour therapy (CBT) for depression. DESIGN: Study participants were outpatients (N = 312) experiencing a primary mood disorder. Participants received CBT for depression group sessions over 15 weeks. Self-report measures of self-critical perfectionism, dependency, and depression were collected longitudinally. METHODS: A latent growth mixture modelling (LGMM) statistical approach was used to evaluate the presence of latent classes of individuals based on their longitudinal pattern of symptom change during CBT and to evaluate whether baseline self-critical perfectionism or dependency predicts class membership. A Latent Acceleration Score (LAS) model evaluated whether perfectionism or dependency led to variability in depression symptom change (e.g., velocity) by considering changes in velocity (e.g., acceleration and/or deceleration). RESULTS: LGMM indicated the presence of two latent classes that represent symptom improvement (N = 239) or minimal symptom improvement over time (N = 73). Elevated baseline self-critical perfectionism, but not dependency, predicted a greater likelihood of membership in the class of participants who demonstrated minimal symptom improvement over time. The second analysis examined whether baseline self-critical perfectionism also predicts depression symptom variability and instability. The LAS perfectionism model demonstrated that perfectionism accelerates depression symptom change during the first seven sessions of treatment, then has a decelerating effect on depression symptom change. CONCLUSIONS: Results indicated that higher baseline self-critical perfectionism predicted higher variability and instability in depression symptoms and variability in acceleration and deceleration, over the course of treatment.

Alternative model of personality disorders traits predict residential addictions treatment completion.

BACKGROUND: Among people receiving residential treatment for a substance use disorder (SUD), premature treatment termination predicts poor post-treatment outcomes. We examined the utility of the alternative model for personality disorders (AMPD) for predicting premature residential SUD treatment termination, including interactions with age and gender. METHODS: Participants (N = 374) were receiving residential treatment for SUD and enrolled in a clinical trial with two conditions: Skills for Improving Distress Intolerance (SIDI) and Supportive Counseling (NCT01741415). Participants were assessed at intake on AMPD traits using the Personality Inventory for DSM-5 (PID-5) and tracked longitudinally. After establishing gender and age measurement invariance, we used competing risk models to predict treatment completion versus premature termination using interactions of PID-5 scores with age and gender. FINDINGS: Disinhibition and Negative Emotionality domains and facets predicted premature treatment termination, particularly among younger, male participants. There were positive effects of SIDI on treatment completion for participants with high levels of domain and facet Negative Emotionality. A small proportion (≈ 12 %) of the PID-5 items showed differential item functioning by age or gender; however, the aggregate impact on test-level total scores was negligible. CONCLUSIONS: Participants (particularly young men) displaying poor self-control and emotional regulation are at risk for premature termination. These findings, together with minimal aggregate differential item functioning at the scale level, suggest that the PID-5 is a practically useful, construct-valid, non-proprietary measure, aspects of which can be used for screening in residential SUD treatment. Furthermore, among those with high negative emotionality, SIDI may be effective in preventing premature treatment termination.

Children's Mental Health in Southwestern Ontario during Summer 2020 of the COVID-19 Pandemic.

OBJECTIVE: COVID-19 presents an unprecedented global crisis. Research is critically needed to identify the impact of the pandemic on children's mental health including psychosocial factors that predict resilience, recovery, and persistent distress. The present study collected data in June-July 2020 to describe children's mental health during the initial phase of the pandemic, including the magnitude and nature of psychiatric and psychological distress in children, and to evaluate social support as a putative psychosocial moderator of children's increased distress. METHOD: Children and parents from 190 families of children aged 8 to 13 from the Windsor-Essex region of Southwestern Ontario reported (i) retrospectively on children's well-being (e.g., worry, happiness) immediately prior to the pandemic and (ii) on children's current well-being; irritability; social support; and anxiety, depressive, and posttraumatic stress symptoms at the baseline assessment of an ongoing longitudinal study of the COVID-19 pandemic. RESULTS: Children and parents reported worsened well-being and psychological distress during the pandemic compared to retrospective report of pre-pandemic well-being. Child-perceived social support from family and friends was associated with lower symptom severity and attenuated increase in psychological distress. CONCLUSIONS: Study findings suggest possible broad psychological impacts of the COVID-19 pandemic and are consistent with prior research that indicates a protective role of social support to mitigate the negative psychological impact of the pandemic. These findings may inform clinical assessments and highlight the need for public resources to safeguard children's mental health.

OBJECTIF: La COVID-19 présente une crise mondiale sans précédent. La recherche est essentiellement nécessaire pour identifier l'effet de la pandémie sur la santé mentale des enfants, notamment les facteurs psychosociaux qui prédisent la résilience, le rétablissement, et la détresse persistante. La présente étude a recueilli des données en juin-juillet 2020 afin de décrire la santé mentale des enfants durant la phase initiale de la pandémie, y compris la magnitude et la nature de la détresse psychiatrique et psychologique chez les enfants, et d'évaluer le soutien social comme modérateur psychosocial putatif de la détresse accrue des enfants. MÉTHODE: Les enfants et les parents de 190 familles d'enfants de 8 à 13 ans de la région Windsor-Essex du sud-ouest de l'Ontario ont déclaré (i) rétrospectivement sur le bien-être des enfants (p. ex., inquiétude, bonheur) immédiatement avant la pandémie et (ii) sur le bien-être actuel des enfants ; irritabilité; soutien social, et symptômes anxieux, dépressifs, et de stress post-traumatique à l'évaluation de base d'une étude longitudinale en cours de la pandémie de la COVID-19. RÉSULTATS: Enfants et parents ont déclaré un bien-être amoindri et une détresse psychologique durant la pandémie comparativement aux déclarations rétrospectives sur le bien-être pré-pandémique. Le soutien social de la famille et des amis perçu par les enfants était associé à une moins grande gravité des symptômes et atténuait la hausse de la détresse psychologique. CONCLUSIONS: Les résultats de l'étude suggèrent la possibilité d'effets psychologiques répandus de la pandémie de la COVID-19 et sont conformes à la recherche précédente qui indique le rôle protecteur du soutien social pour atténuer l'effet psychologique négatif de la pandémie. Ces résultats peuvent éclairer les évaluations cliniques et souligner le besoin de ressources publiques pour sauvegarder la santé mentale des enfants.

Pediatric anxiety associated with altered facial emotion recognition.

Multiple psychiatric disorders are associated with difficulties in facial emotion recognition. However, generalized anxiety disorder may be associated with more accurate recognition of others' emotional expressions, particularly expressions of happiness and fear, which index safety and threat. Children aged 9-14 from a community sample (N = 601) completed a facial emotion labeling task. Children's symptoms of depressive and anxiety syndromes were assessed by self- and parent-report. Elevated symptoms of generalized anxiety disorder were associated with more accurate facial emotion recognition (ß = 0.16, p = 0.007), specifically recognition of happiness (ß = 0.17, p = 0.002) and fear (ß = 0.15, p = 0.006). Elevated depressive symptoms were associated with less accurate facial emotion recognition (ß = -0.12, p = 0.018), specifically happiness (ß = -0.15, p = 0.002). Elevated symptoms of separation anxiety disorder were also associated with less accurate facial emotion recognition (ß = -0.16, p = 0.003), specifically happiness (ß = -0.15, p = 0.006) and fear (ß = -0.15, p = 0.005), which highlights the importance of distinguishing between anxiety syndromes. Results held when adjusting for child age and sex. Evidence that symptoms of generalized anxiety disorder are associated with more accurate recognition of happiness and fear is consistent with theories of heightened social vigilance and support a transdiagnostic role of facial emotion recognition that may inform the psychosocial development of youth with anxiety and depressive symptoms.

Intraindividual association of PTSD symptoms with binge drinking among trauma-exposed students.

People, particularly undergraduate students, who report elevated symptoms of posttraumatic stress disorder (PTSD) are at elevated risk of binge drinking. The present study used ecological momentary assessment to (a) evaluate whether PTSD severity, specifically, or psychological distress, generally, are associated with binge drinking and (b) examine the self-medication and susceptibility models of the comorbidity of PTSD with binge drinking while accounting for shared liability (i.e., the between-person association of PTSD symptom severity with binge drinking). Within a larger study of undergraduate student mental health, for 14 days, students who reported a potentially traumatic experience (N = 276) reported nightly on use of alcohol and psychoactive substances and thrice daily on current affect, internalizing symptoms, and PTSD symptoms. Daily binge drinking, per the NIAAA definition, was analyzed using multivariate mixed effects, multilevel logistic regression. Results support the self-medication model; participants were more likely to binge drink on days marked by elevated PTSD symptoms, OR = 2.82, p < .01. Binge drinking was also more likely on weekends, OR = 4.21, p < .0001, and days marked by elevated daily positive affect, OR = 1.60, p < .001. Binge drinking was not associated with concurrent depressive or general anxiety symptoms (p > .30). PTSD symptoms were not associated with use of cannabis or other substances (p > .06). Regarding the susceptibility model, following a binge drinking episode, participants reported elevated depressive symptoms, B = 0.34, p = .04, but no change in affect, PTSD symptoms, or general anxiety symptoms (p > .16). Results suggest that, beyond understanding who is at risk for binge drinking, fluctuations in PTSD severity clarify when students engage in binge drinking. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Differential Associations of Distress Tolerance and Anxiety Sensitivity With Adolescent Internalizing Psychopathology.

Distress tolerance and anxiety sensitivity may differentiate among internalizing disorders, though few studies have examined differential associations of distress tolerance and anxiety sensitivity with depression and anxiety symptoms while adjusting for their intercorrelation. In an adolescent genetic epidemiological sample (ages 15-21), the present study (N = 848, 56.97% female) examined concurrent associations of distress tolerance and anxiety sensitivity with internalizing psychopathology (i.e., symptoms of depression, anxiety, and general stress) at baseline and prospective, predictive associations of baseline distress tolerance and anxiety sensitivity with internalizing psychopathology at 2-year follow-up. In addition, the present study assessed distress tolerance with two laboratory-based tasks, a carbon dioxide challenge and the mirror-tracing task, to distinguish between tolerance of physiological and cognitive distress, respectively. Elevated anxiety sensitivity was broadly associated with elevated symptoms of internalizing psychopathology at baseline and prospectively predicted elevated depression, anxiety, and stress symptoms at 2-year follow-up. Higher tolerance of cognitive distress was associated with lower concurrent anxiety symptoms but not with anxiety symptoms at follow-up. The present results clarify previously mixed findings; during adolescence, anxiety sensitivity showed broad concurrent and prospective associations with internalizing disorder risk whereas distress tolerance, specifically regarding cognitive distress, was associated with only elevated concurrent anxiety symptoms.

Emotional and interpersonal mechanisms in community SSRI treatment of social anxiety disorder.

BACKGROUND: Affective and interpersonal behavioural patterns characteristic of social anxiety disorder show improvement during treatment with serotonin agonists (e.g., selective serotonin reuptake inhibitors), commonly used in the treatment of social anxiety disorder. The present study sought to establish whether, during community psychopharmacological treatment of social anxiety disorder, changes in positive or negative affect and agreeable or quarrelsome behaviour mediate improvement in social anxiety symptom severity or follow from it. METHODS: Adults diagnosed with social anxiety disorder (n = 48) recorded their interpersonal behaviour and affect naturalistically in an event-contingent recording procedure for 1-week periods before and during the first 4 months of treatment with paroxetine. Participants and treating psychiatrists assessed the severity of social anxiety symptoms monthly. A multivariate latent change score framework examined temporally lagged associations of change in affect and interpersonal behaviour with change in social anxiety symptom severity. RESULTS: Elevated agreeable behaviour and positive affect predicted greater subsequent reduction in social anxiety symptom severity over the following month of treatment. Elevated negative affect, but not quarrelsome behaviour, predicted less subsequent reduction in symptom severity. LIMITATIONS: Limitations included limited assessment of extreme behaviour (e.g., violence) that may have precluded examining the efficacy of paroxetine because of the lack of a placebo control group. CONCLUSION: The present study suggests that interpersonal behaviour and affect may be putative mechanisms of action for serotonergic treatment of social anxiety disorder. Prosocial behaviour and positive affect increase during serotonergic treatment of social anxiety disorder. Specifically, modulating agreeable behaviour, positive affect and negative affect in individuals' daily lives may partially explain and refine clinical intervention.

Model Fit Estimation for Multilevel Structural Equation Models.

Structural equation modeling (SEM) provides an extensive toolbox to analyze the multivariate interrelations of directly observed variables and latent constructs. Multilevel SEM integrates mixed effects to examine the covariances between observed and latent variables across many levels of analysis. However, while it is necessary to consider model fit, traditional indices are largely insufficient to analyze model fit at each level of analysis. The present paper reviews i) the partially-saturated model fit approach first suggested by Ryu and West (2009) and ii) an alternative model parameterization that removes the multilevel data structure. We next describe the implementation of an algorithm to compute partially-saturated model fit for 2-level structural equation models in the open source SEM package, OpenMx, including verification in a simulation study. Finally, an example empirical application evaluates leading theories on the structure of affect from ecological momentary assessment data collected thrice daily for two weeks from 345 participants.

A Population-Based Twin Study of Childhood Irritability and Internalizing Syndromes.

Childhood irritability exhibits significant theoretical and empirical associations with depression and anxiety syndromes. The current study used the twin design to parse genetic and environmental contributions to these relationships. Children ages 9-14 from 374 twin pairs were assessed for irritability and symptoms of depression, generalized anxiety, panic, social phobia, and separation anxiety using dimensional self-report instruments. Multivariate structural equation modeling decomposed the correlations between these syndromes into genetic and environmental components to examine shared and specific risk domains. Irritability had significant associations with each internalizing symptom domain. Genetic contributions to irritability are moderately correlated with genetic risk for symptoms of depression, generalized anxiety, and separation anxiety with weaker overlap with the other anxiety syndromes. Familial and specific environmental risk factors explained covariation among syndromes and indicated potential syndrome-specific risk. There is substantial overlap among the genetic and environmental factors that influence individual differences in irritability and those that increase liability for depression and anxiety symptoms in children. These findings deepen the current understanding of childhood internalizing risk factors and provide important implications for syndrome prediction and susceptibility gene discovery efforts.

Genetic and Environmental Predictors of Adolescent PTSD Symptom Trajectories Following a Natural Disaster.

: Genes, environmental factors, and their interplay affect posttrauma symptoms. Although environmental predictors of the longitudinal course of posttraumatic stress disorder (PTSD) symptoms are documented, there remains a need to incorporate genetic risk into these models, especially in youth who are underrepresented in genetic studies. In an epidemiologic sample tornado-exposed adolescents (n = 707, 51% female, Mage = 14.54 years), trajectories of PTSD symptoms were examined at baseline and at 4-months and 12-months following baseline. This study aimed to determine if rare genetic variation in genes previously found in the sample to be related to PTSD diagnosis at baseline (MPHOSPH9, LGALS13, SLC2A2), environmental factors (disaster severity, social support), or their interplay were associated with symptom trajectories. A series of mixed effects models were conducted. Symptoms decreased over the three time points. Elevated tornado severity was associated with elevated baseline symptoms. Elevated recreational support was associated with lower baseline symptoms and attenuated improvement over time. Greater LGLAS13 variants attenuated symptom improvement over time. An interaction between MPHOSPH9 variants and tornado severity was associated with elevated baseline symptoms, but not change over time. Findings suggest the importance of rare genetic variation and environmental factors on the longitudinal course of PTSD symptoms following natural disaster trauma exposure.

Genetic underpinnings of callous-unemotional traits and emotion recognition in children, adolescents, and emerging adults.

BACKGROUND: Callous-Unemotional (CU) and psychopathic traits are consistently associated with impaired recognition of others' emotions, specifically fear and sadness. However, no studies have examined whether the association between CU traits and emotion recognition deficits is due primarily to genetic or environmental factors. METHODS: The current study used data from 607 Caucasian twin pairs (N = 1,214 twins) to examine the phenotypic and genetic relationship between the Inventory of Callous-Unemotional Traits (ICU) and facial emotion recognition assessed via the laboratory-based Facial Expression Labeling Task (FELT). RESULTS: The uncaring/callous dimension of the ICU was significantly associated with impaired recognition of happiness, sadness, fear, surprise, and disgust. The unemotional ICU dimension was significantly associated with improved recognition of surprise and disgust. Total ICU score was significantly associated with impaired recognition of sadness. Significant genetic correlations were found for uncaring/callous traits and distress cue recognition (i.e. fear and sadness). The observed relationship between uncaring/callous traits and deficits in distress cue recognition was accounted for entirely by shared genetic influences. CONCLUSIONS: The results of the current study replicate previous findings demonstrating impaired emotion recognition among youth with elevated CU traits. We extend these findings by replicating them in an epidemiological sample not selected or enriched for pathological levels of CU traits. Furthermore, the current study is the first to investigate the genetic and environmental etiology of CU traits and emotion recognition, and results suggest genetic influences underlie the specific relationship between uncaring/callous traits and distress cue (fear/sadness) recognition in others.

Social support, negative social exchange, and response to case formulation-based cognitive behavior therapy.

We investigated associations between pretreatment social support, negative social exchange, and slope of weekly symptom change for depression, anxiety, and stress over the course of ideographic, case formulation-based, cognitive behavior therapy. Participants were 74 adults treated in a private practice setting. We used self-report measures to assess social support and negative social exchange at intake and to assess symptoms on a weekly basis. At pretreatment, a higher level of social support was associated with lower levels of depression, and a higher level of negative social exchanges was associated with higher levels of depression and stress. Pretreatment social support was not significantly associated with slope of symptom change. However, a higher level of pretreatment negative social exchanges was associated with steeper slope of change in symptoms of depression and stress during treatment. These findings suggest that the association between pretreatment negative social exchanges and subsequent symptoms may be stronger than that of social support and subsequent symptoms. Additionally, we discuss the possibility that having data on negative social exchanges at the start of treatment may benefit the outcome of ideographic, case formulation-based, cognitive behavior therapy.

Moderation of improvement in self-efficacy following group psychotherapy for PTSD.

Posttraumatic stress disorder (PTSD) is a primary mental health concern of veterans. In clinical settings, efforts to improve broad facets beyond symptom amelioration and consideration of moderators of treatment effectiveness in this population are needed for continued improvement in care. General self-efficacy (GSE) has been indicated as a useful treatment target because of its association with positive outcomes such as increased positive health behaviors. Both race and educational attainment represent potential moderators of treatment response that are relevant for a veteran PTSD population. This study aimed to determine whether a PTSD Recovery Group Therapy Program resulted in improvement in GSE and whether racial and educational differences moderated GSE outcomes. Archival data were examined from male veterans (N = 450) receiving mental health services at a Veterans Affairs medical center using multilevel modeling to examine change in GSE over the course of treatment as well as moderation of change in GSE as a function of race and educational attainment. After completion of group therapy, results indicated there was significant improvement in GSE, with significantly different improvement based on education. Higher levels of education were associated with greater increases in GSE after treatment. Improvement in GSE did not differ by participant race. In clinical settings, efforts to increase GSE and attending to moderators such as educational attainment may be useful for improving PTSD treatment approaches. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Age of alcohol use initiation and psychiatric symptoms among young adult trauma survivors.

Alcohol use disorder (AUD) evidences high rates of comorbidity with a range of psychiatric disorders, particularly within high-risk populations, such as individuals exposed to physical or sexual violence. Increasing efforts are focused on understanding the role of early alcohol use (e.g., during adolescence) on emotional and psychiatric functioning over time, as well as sex differences in these associations. The aim of the current study was to evaluate patterns of association between age of initiation of regular alcohol use and posttraumatic stress disorder (PTSD), anxiety, and depressive symptoms as a function of sex. Participants were 269 college students with a history of interpersonal trauma and alcohol use who completed a battery of questionnaires regarding alcohol use and emotional health. Neither bivariate correlations nor results from structural equation models covarying for key factors showed a relationship between age of alcohol use initiation and current psychiatric symptoms among men (n = 63). Results of a structural equation model supported an association between earlier age of alcohol use initiation and greater levels of current PTSD (ß = -0.14), anxiety (ß = -0.15), and depression symptoms (ß = -0.16) in the female sub-sample (n = 202), after controlling for covariates, as well as intercorrelations among criterion variables. Statistical support for sex as a moderator of these associations was not detected. The current study provides preliminary evidence for potential sex differences in the role of early alcohol use in the development of psychiatric symptoms and highlights the need for systematic longitudinal research.

Examination of Racial Differences in a Posttraumatic Stress Disorder Group Therapy Program for Veterans.

Posttraumatic stress disorder (PTSD) is one of the most prevalent mental health diagnoses for veterans. Group therapy can be an effective and efficient means of treating PTSD, yet the literature exploring treatment outcomes for racial minorities is mixed and limited. The present study was an evaluation across racial groups of the PTSD Recovery Program, a manualized group therapy implemented at a Veterans Affairs hospital. Data were collected from male veterans (N = 450) who identified as non-Hispanic White or non-Hispanic African American and participated in a 10-week, combat-related, group therapy program between 2010 and 2014. Participants completed the Posttraumatic Stress Disorder Checklist-Military version (PCL-M) measure at pre-treatment and post-treatment. The Program led to a statistically significant reduction in PCL-M scores (Cohen's d = .64). Symptom reduction occurred regardless of race, with no racial differences in improvement. Racial and ethnic composition of groups was not related to outcomes. The Program was effective regardless of veteran group or provider. Results imply that the PTSD Recovery Program is an effective first-line option to treating non-Hispanic White and non-Hispanic African American veterans with PTSD. Future research should continue to explore the associations between group characteristics and treatment outcomes.

A Developmental Twin Study of Emotion Recognition and Its Negative Affective Clinical Correlates.

OBJECTIVE: Youth with psychiatric disorders distinguished by irritability, including depression and associated trait neuroticism, show deficits in the ability to recognize facial expressions of emotion, particularly happiness. However, the contribution of genetic and environmental factors to this ability remains unknown. The present study examined this trait in twins to assess the genetic and environmental influences on face-emotion recognition abilities and their association with irritability, neuroticism, and depression. METHOD: Child and adolescent twins (N = 957 from 496 families) 9 to 17 years old rated their irritability (on the Affective Reactivity Index), neuroticism (on the Junior Eysenck Personality Questionnaire), and depression (on the Short Mood and Feelings Questionnaire) and completed a face-emotion labeling task. Faces depicting anger, disgust, fear, happiness, sadness, and surprise were morphed with a neutral face, yielding 10 levels of increasing emotional expressivity. Biometrical twin analyses evaluated contributions of genetic and environmental factors to the etiology of face-emotion recognition and its association with irritability, neuroticism, and depression. RESULTS: Recognition of each emotion was heritable; common and specific sets of genetic factors influenced all emotions and individual emotions, respectively. Irritability, neuroticism, and depression were modestly and negatively correlated with emotion recognition, particularly the recognition of happiness. For irritability and neuroticism, this correlation appeared largely due to genetic factors. CONCLUSION: This study maps genetic and environmental contributions to face-emotion recognition and its association with irritability, neuroticism, and depression. Findings implicate common genetic factors in deficits regarding the recognition of happiness associated with irritability and neuroticism in childhood and adolescence.