Likelihood Of Class Membership Research Articles

Exploring transdiagnostic stress and trauma-related symptoms across the world: a latent class analysis

ABSTRACT Background: Although trauma exposure is universally prevalent, the ways in which individuals respond to potentially traumatic events vary. Between-country differences have been identified as affecting the development and manifestation of transdiagnostic psychological symptoms, but it remains unclear how stress and trauma-related transdiagnostic symptoms and risk patterns differ based on geographic region. Objective: To explore whether there are distinct classes of stress and trauma-related transdiagnostic symptoms and to determine predictors of class membership in a global sample. Method: Participants (N = 8675) from 115 different countries were recruited online between 2020–2022 and completed the Global Psychotrauma Screen, which assesses stress and trauma exposure, related symptoms, and risk factors. A latent class analysis (LCA) was used to identify classes of stress and trauma-related symptoms per world region (African States, Asia-Pacific States, Eastern European States, Latin American and Caribbean States, Western European and Other States, and North America) and the total sample. Likelihood of class membership was assessed based on demographics, characteristics of the potentially traumatic event, and potential risk factors across the world regions. Results: Similar class compositions were observed across regions. A joint latent class analysis identified three classes that differed by symptom severity (i.e. high, moderate, low). Multinomial logistic regression analyses revealed several factors that conferred greater risk for experiencing higher levels of symptoms, including geographic region, gender, and lack of social support, among others. Conclusions: Stress and trauma-related symptoms seem to be similarly transdiagnostic across the world, supporting the value of a transdiagnostic assessment.

Health Beliefs and Preventive Behaviors Among Adults During the Early COVID-19 Pandemic in the United States: a Latent Class Analysis.

The objectives of this study are to (1) characterize patterns of preventive behaviors 3 months after the COVID-19 pandemic was declared a national emergency in the USA and (2) identify how health beliefs (e.g., perceived risk of infection, perceived risk of death upon infection, and perceived effectiveness of CDC-recommended preventive behaviors) and sociodemographic characteristics are associated with preventive behaviors. Data were obtained from two waves of the Understanding America Study (UAS) conducted in March (wave 1) and May to June of 2020 (wave 2) (n = 4445); UAS is a nationally representative panel of US adults. We conducted a latent class analysis (LCA) using wave 2 data to identify our outcome, patterns of 10 COVID-preventive behaviors (e.g., wearing a facemask, handwashing, social distancing), and then used a three-step regression (R3STEP) to test associations between the likelihood of class membership with (1) health beliefs and sociodemographic characteristics (age, sex, race/ethnicity, and educational attainment) in bivariate models and (2) health beliefs adjusted for sociodemographic characteristics in multivariate models. The LCA identified a three-class model of preventive behaviors characterized by high likelihood of engagement in the set of preventive behaviors (“high”), low likelihood of the preventive behaviors (“low”), or engagement in some behaviors (“mixed”). Respondents of older age (i.e., age 50 or older) and those with higher levels of educational attainment (i.e., a 4-year college degree or higher) were less likely to be in the low engagement versus the mixed engagement class compared to those who are younger (18–29) and have lower levels of educational attainment (i.e., high school), respectively. Women (compared to men) and respondents who were Black and/or Hispanic/Latinx (compared to White) were more likely to be in the high (vs. mixed) engagement class. In separate models adjusted for sociodemographic characteristics, respondents with a high perceived risk of infection, high perceived risk of death, and high perceived effectiveness of COVID-preventive behaviors were statistically significantly less likely to be in the low engagement relative to the mixed engagement class. Engagement in COVID-preventive behaviors varies by sociodemographic characteristics (i.e., age, sex, race/ethnicity and educational attainment) and health beliefs (i.e., perceived risk of infection, perceived risk of death, and perceived effectiveness of CDC-recommended behaviors). Our findings highlight the potential utility of using health beliefs to inform targeted prevention efforts to help reduce the spread of COVID-19 and future pandemics.

Heterogeneity in the dynamic arousal and modulation of fear in young foster children

Guided by emotional security theory, we explored how child and context-related factors were associated with heterogeneity in young foster children’s organized patterns of fear response to distress. Results from group-based trajectory modeling used to analyze observational data from a fear-eliciting task showed that children from our sample (mean age = 62 months, SD = 9) were classified into 3 specific fear regulation patterns differentiated by the emotional response parameters of onset intensity, peak intensity, and rise time. A descriptive examination of child’s emotion knowledge, aggressive behaviors, and attention problems, as well as length of time in current foster home, placement transitions, and caregiver responsiveness and modeling showed class-specific differences in means. Moreover, the likelihood of class membership was significantly predicted by children’s emotion knowledge, aggressive behaviors, and foster mothers’ responsiveness and modeling of appropriate boundaries. Results show promising support for the implementation of individualized, child-directed interventions targeting specific patterns of response parameters of emotion regulation for young foster children. Further, parenting intervention services need to promote the emotion socialization skills of foster parents that are tailored toward each specific trajectory pattern of emotion arousal and modulation.

Finding Jobs, Forming Families, and Stressing Out? Work, Family, and Stress among Young Adult Women in the United States.

AbstractThe transition to adulthood is increasingly characterized by complex paths into the world of work and family, especially for young women. Yet how work and family combine to influence stress among young adult women is not well understood. Using data from the National Longitudinal Study of Adolescent to Adult Health, we leverage new extensions to latent class analysis (LCA) to identify common combinations of work and family circumstances among young adult women, their earlier life and contemporaneous correlates, and associations with two stress measures: a multi-item Perceived Stress Scale (PSS) and Epstein–Barr Viral (EBV) antibody titers, a well-validated biomarker of stress-related immunity impairments. We identify seven different common combinations of latent work–family combinations among young adult women ranging from well-compensated professional workers with and without children, mothers without paid employment, and delayed transitions to work and family. Completing a college degree was associated with a higher likelihood of membership in classes marked by professional work irrespective of motherhood, while being raised in a community with greater female labor opportunities was generally associated with membership in child-free classes. Mothers and child-free women in “pink-collar” work with low wages and decision-marking freedom reported higher stress compared to women in “white-collar” work with higher wages and decision-making freedom. These differences are mostly attenuated following adjustments for poverty-related stressors and work–family conflict. While prior work has emphasized the health benefits for women of combining work and family, our research suggests these benefits may be limited to women of higher socioeconomic status with flexible, well-compensated jobs.

Emotional intelligence and individual differences in affective processes underlying task‐contingent conscientiousness

SummaryOrganisational researchers have recently begun to focus on the more dynamic aspects of personality in the workplace. The present study examines individual differences in the affective processes that underlie one such dynamic construct, task‐contingent conscientiousness. Using experience sampling data collected over 3 weeks from 201 managers, we show (a) that individuals differ substantially from each other in the paths that connect task demand, positive and negative affect, and conscientious behaviour; (b) that these individual differences cohere to define person types or classes that represent meaningful differences in the extent to which task‐contingent conscientiousness is mediated affectively; and (c) that emotional intelligence increases the likelihood of membership in classes that are characterised by affectively mediated effects. Theoretical implications of the findings are discussed with reference to the cognitive‐affective personality system model, research on the consequences of affect in the workplace, and the literature on emotional intelligence. Practical applications are suggested for managers who wish to use personality assessment for developmental purposes, especially in relation to facilitating behavioural change.

Duration of Sexual Harassment and Generalized Harassment in the Workplace Over Ten Years: Effects on Deleterious Drinking Outcomes

ABSTRACT Although harassment in the workplace has been linked to deleterious drinking outcomes, researchers have yet to examine the long-term effects of chronic workplace harassment. During a 10-year longitudinal mail survey, university employees (N = 2,265) were administered measures of sexual harassment, generalized workplace harassment, and problematic drinking. Using growth mixture modeling, two latent classes of workplace harassment emerged: infrequent and chronic. Demographic characteristics (gender, age, and race) predicted the shape of the trajectories and likelihood of class membership. As hypothesized, membership in the chronic harassment classes was linked to future problematic drinking, even after controlling for previous drinking.