Shared Cultural Values Influence Mental Health Help-Seeking Behaviors in Asian and Latinx College Students

Estimating the longitudinal causal effect of insufficient sleep on depressive symptoms: Evidence from the CHARLS study

BACKGROUND

The relationship between sleep and depression has been extensively explored; however, research on the long-term causal effects of chronic sleep insufficiency on depressive symptoms remains limited. This study employs advanced causal inference techniques to assess the longitudinal impact of sleep insufficiency on depressive symptoms, accounting for both time-invariant and time-varying confounders.

METHODS

Data from the China Health and Retirement Longitudinal Study (CHARLS) were analyzed. Sleep insufficiency was defined as <6 h of sleep per day. Longitudinal targeted maximum likelihood estimation (LTMLE) was used to examine the impact of persistent sleep insufficiency over 2 to 9 years on depressive symptoms, measured by the CESD-10 scale. Subgroup analyses by gender and age, as well as the effects of napping duration, were also conducted.

RESULTS

The study included 4362 participants, with a mean age of 55.90 years (SD = 7.71). At baseline, 924 participants reported insufficient sleep. The average treatment effect (ATE) for depressive symptoms increased initially, peaking at 3.75 points at 7 years, then slightly declining to 3.66 points at 9 years. The ATE was higher in females (4.57) than in males (2.80). Napping for over 30 min was associated with reduced depressive symptoms. Sensitivity analyses confirmed the robustness of these findings.

CONCLUSIONS

This study provides evidence of the longitudinal causal effect of insufficient sleep on depressive symptoms. Over 9 years, ATE initially increased, plateauing after 7 years. Napping for over 30 min was linked to lower depressive symptoms, especially in those with insufficient nighttime sleep. Subgroup analyses showed stronger effects in females.

Echoes of Home: The Impact of Acculturative Stress on Nigerian Students in Northern Cyprus, Investigating the Role of Loneliness and Social Support

International students navigate a complex ecosystem influenced by various interrelated factors such as academic settings, family influences, social supports, and the process of cultural adjustment. While universities provide institutional support, the direct or indirect effect of family and social support network in the adaptation process and mental wellbeing is paramount. The interplay of acculturative stress, loneliness, perceived social support, and depression among international students warrants extensive study due to its profound impact on mental health and academic outcomes. This research aims to investigate the mediating role of loneliness and the moderating influence of perceived social support in the relationship between acculturative stress and depression among Nigerian university students in Northern Cyprus. Utilizing a cross-sectional quantitative research design, data were collected via a Google Survey from 392 Nigerian international students residing in Northern Cyprus. Participants completed self-report questionnaires assessing acculturative stress, loneliness, perceived social support, depression, and demographic details. Results indicate that acculturative stress directly influences depression, with loneliness partially mediating this relationship. Additionally, the impact of acculturative stress on loneliness and depression is significantly moderated by participants' perceived social support. These findings underscore the importance of addressing acculturative stress and fostering social support networks to mitigate depressive symptoms among Nigerian students studying abroad. Further research and interventions aimed at enhancing social support mechanisms are imperative to promote the mental well-being of this population.

Empowering pediatric, adolescent, and young adult patients with cancer utilizing generative AI chatbots to reduce psychological burden and enhance treatment engagement: a pilot study

Background

Pediatric and adolescent/young adult (AYA) cancer patients face profound psychological challenges, exacerbated by limited access to continuous mental health support. While conventional therapeutic interventions often follow structured protocols, the potential of generative artificial intelligence (AI) chatbots to provide continuous conversational support remains unexplored. This study evaluates the feasibility and impact of AI chatbots in alleviating psychological distress and enhancing treatment engagement in this vulnerable population.

Methods

Two age-appropriate AI chatbots, leveraging GPT-4, were developed to provide natural, empathetic conversations without structured therapeutic protocols. Five pediatric and AYA cancer patients participated in a two-week intervention, engaging with the chatbots via a messaging platform. Pre- and post-intervention anxiety and stress levels were self-reported, and usage patterns were analyzed to assess the chatbots' effectiveness.

Results

Four out of five participants reported significant reductions in anxiety and stress levels post-intervention. Participants engaged with the chatbot every 2-3 days, with sessions lasting approximately 10 min. All participants noted improved treatment motivation, with 80% disclosing personal concerns to the chatbot they had not shared with healthcare providers. The 24/7 availability particularly benefited patients experiencing nighttime anxiety.

Conclusions

This pilot study demonstrates the potential of generative AI chatbots to complement traditional mental health services by addressing unmet psychological needs in pediatric and AYA cancer patients. The findings suggest these tools can serve as accessible, continuous support systems. Further large-scale studies are warranted to validate these promising results.

Caregiver experienced racism, acculturative stress, and political hostility predict anxiety in Latinx families residing in the United States

OBJECTIVE

Cultural stress potently predicts mental health inequities, such as anxiety, among adult and adolescent immigrants in the United States. However, less work has focused on preadolescence, a period marked by neurodevelopmental and psychosocial changes that can exacerbate anxiety symptoms. Latina girls, who exhibit heightened levels of untreated anxiety, may be at elevated risk. The present study tests whether cultural stress predicts anxiety symptoms in Latina girls and their caregivers.

METHOD

The primary caregivers of 161 predominantly Mexican-identifying Latina girls (Mage = 10.70, SD = 1.68) reported their exposure to racism, acculturative stress, and political hostility. They also reported their own and their daughter's anxiety severity.

RESULTS

To index cultural stress, a principal component was extracted from composite scores of the racism, acculturative stress, and political hostility questionnaires. Hierarchical regression analyses then tested whether the multidetermined cultural stress component predicted caregiver and child anxiety, with child age, annual household income, and subjective socioeconomic status entered at the first step. Cultural stress positively predicted caregiver (ΔR² = .13, p < .001) and child (ΔR² = .15, p < .001) anxiety symptoms over and above the observed inverse effects of subjective socioeconomic status, such that higher levels of cultural stress were associated with elevated levels of caregiver (ß = .37, p < .001) and child (ß = .39, p < .001) anxiety symptoms.

CONCLUSIONS

The results of this study highlight the role of racism, acculturative stress, and political hostility in escalating anxiety symptoms in Latinx families and identify cultural stress as a factor that likely contributes to the high rates of anxiety in Latina girls during a key developmental period. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Racial and Ethnic Disparities in Barriers to Mental Health Treatment Among U.S. College Students

OBJECTIVE

Using a sample of U.S. college students, the authors evaluated whether barriers to mental health treatment varied by race and ethnicity.

METHODS

Data were drawn from a large multicampus study conducted across 26 U.S. colleges and universities. The sample (N=5,841) included students who screened positive for at least one mental disorder and who were not currently receiving psychotherapy.

RESULTS

The most prevalent barriers to treatment across the sample were a preference to deal with issues on one's own, lack of time, and financial difficulties. Black and Hispanic/Latine students reported a greater willingness to seek treatment than did White students. However, Black and Hispanic/Latine students faced more financial barriers to treatment, and Hispanic/Latine students also reported lower perceived importance of mental health. Asian American students also reported financial barriers and preferred to handle their issues on their own or with support from family or friends and had lower readiness, willingness, and intentionality to seek help than did White students.

CONCLUSIONS

Disparities in unmet treatment needs may arise from both distinct and common barriers and point to the potential benefits of tailored interventions to address the specific needs of students of color from various racial and ethnic backgrounds. The findings further underscore the pressing need for low-cost and brief treatment models that can be used or accessed independently to address the most prevalent barriers for students.

The prevalence of depression, anxiety, and sleep disorder among dental students: A systematic review and meta-analysis

BACKGROUND

Despite the increasing concern, the literature lacks a comprehensive synthesis of the prevalence of depression, anxiety, and sleep disturbances among dental students.

METHODS

We conducted a systematic review following Cochrane Manual for Systematic Reviews of Interventions and PRISMA guidelines. Our search, spanning databases like Medline, Web of Science, and Scopus, covered data until June 5, 2023. A random effect model was utilized for the meta-analysis.

RESULTS

From 508 initially identified articles, 45 studies met eligibility criteria. The pooled prevalence of depression, anxiety, and sleep disorders among dental students was estimated as follows: depression [38%, 95% confidence interval (CI): 32%-44%; I2 = 98%], anxiety [48%, 95% CI: 41%-55%; I2 = 97.7%], and sleep disorders [31%, 95% CI: 24%-38%; I2 = 85.7%]. Subgroup analyses based on geographical regions and assessment scales revealed significant between-subgroup differences. Meta-regression identified associations between the prevalence of depression and the year of publication and between the prevalence of anxiety and total sample size, participant age, and year of publication. Publication bias assessments demonstrated a lack of significant bias, strengthening the validity of the findings.

CONCLUSIONS

The prevalence of depression, anxiety, and sleep disturbances in dental students is significant. This study highlighted the need for targeted interventions and support systems within dental education to alleviate the mental health challenges students face, ultimately ensuring their well-being and competence as future healthcare providers. Further research should explore the effectiveness of interventions in this population.

Telehealth Psychoeducational Groups With Latinx College Students: Findings From Focus Groups

The literatures examining psychoeducational groups and telehealth services have demonstrated positive results but less is known about the efficacy of psychoeducational telehealth groups. This study examines the perspectives of 105 Latinx college students who participated in an 8-session psychoeducational group via a telehealth platform during the COVID-19 pandemic. The research questions included (a) What was the experience of these Latinx college students participating in telehealth psychoeducational groups? and (b) What were the potential perceived advantages and disadvantages of implementing telehealth psychoeducational groups? Postintervention, a total of 16 focus groups were convened with a total of 105 Latinx college students (average number of participants per group = 6). Interviews were coded using conventional qualitative analysis and yielded four main themes: (1) group cohesion, which involved group members feeling that they were connected and that the group was a safe space; (2) group leaders, which involved leaders' preparation and knowledge and their ability to foster a safe environment); (3) cultural issues, which involved cultural values and acculturative and first-generation stress.; and (4) telehealth implementation, wherein participants described advantages and disadvantages of the telehealth approach. We discuss study limitations and directions for future research.

Equity, diversity, and inclusion in developmental neuroscience: Practical lessons from community-based participatory research

Exclusion of racialized minorities in neuroscience directly harms communities and potentially leads to biased prevention and intervention approaches. As magnetic resonance imaging (MRI) and other neuroscientific techniques offer progressive insights into the neurobiological underpinnings of mental health research agendas, it is incumbent on us as researchers to pay careful attention to issues of diversity and representation as they apply in neuroscience research. Discussions around these issues are based largely on scholarly expert opinion without actually involving the community under study. In contrast, community-engaged approaches, specifically Community-Based Participatory Research (CBPR), actively involve the population of interest in the research process and require collaboration and trust between community partners and researchers. This paper outlines a community-engaged neuroscience approach for the development of our developmental neuroscience study on mental health outcomes in preadolescent Latina youth. We focus on "positionality" (the multiple social positions researchers and the community members hold) and "reflexivity" (the ways these positions affect the research process) as conceptual tools from social sciences and humanities. We propose that integrating two unique tools: a positionality map and Community Advisory Board (CAB) into a CBPR framework can counter the biases in human neuroscience research by making often invisible-or taken-for-granted power dynamics visible and bolstering equitable participation of diverse communities in scientific research. We discuss the benefits and challenges of incorporating a CBPR method in neuroscience research with an illustrative example of a CAB from our lab, and highlight key generalizable considerations in research design, implementation, and dissemination that we hope are useful for scholars wishing to take similar approaches.

How Parental Support Affects Latina Girls During the COVID-19 Pandemic

Abstract. The current study focuses on a sample of low- to middle-income school-age Latina girls and their parents and examines how children’s distress proneness interacts with parental empathic accuracy and posttraumatic growth in the wake of the COVID-19 pandemic to predict children’s empathy and prosocial behavior toward unknown others. Approximately 2–3 months into state-mandated stay-at-home orders, 55 parent–daughter dyads were recruited to participate in this four-session longitudinal study. To assess distress proneness, daughters (ages 8–13 years, 100% Latina) identified their degree of distress in response to pandemic-related stressors. Concurrently, their parents reported how they thought their children would respond to these same pandemic-related stressors, which assessed parental empathic accuracy. Parents also completed an adapted version of the Posttraumatic Growth Inventory, which assessed perceived positive outcomes of the COVID-19 pandemic. Upon study completion, a behavioral measure of children’s empathic and prosocial behaviors was collected. Parental empathic accuracy interacted with children’s distress proneness to positively predict children’s affective empathy, such that children’s distress proneness predicted affective empathy at high and mean, but not low, levels of parental empathic accuracy. In a separate analysis, parental posttraumatic growth interacted with children’s distress proneness to positively predict children’s altruistic sharing behavior, such that children’s distress proneness predicted altruistic sharing behavior only at high, but not mean or low, levels of parental posttraumatic growth. The results of this study highlight how positive parental socialization and understanding of children’s tendencies toward distress are associated with children’s empathic and prosocial behaviors, particularly during major global crises.

Anxiety symptoms and puberty interactively predict lower cingulum microstructure in preadolescent Latina girls

Preadolescence is a period of increased vulnerability for anxiety, especially among Latina girls. Reduced microstructure (fractional anisotropy; FA) of white matter tracts between limbic and prefrontal regions may underlie regulatory impairments in anxiety. However, developmental research on the association between anxiety and white matter microstructure is mixed, possibly due to interactive influences with puberty. In a sample of 39 Latina girls (8-13 years), we tested whether pubertal stage moderated the association between parent- and child-reported anxiety symptoms and FA in the cingulum and uncinate fasciculus. Parent- but not child-reported anxiety symptoms predicted lower cingulum FA, and this effect was moderated by pubertal stage, such that this association was only significant for prepubertal girls. Neither anxiety nor pubertal stage predicted uncinate fasciculus FA. These findings suggest that anxiety is associated with disruptions in girls' cingulum white matter microstructure and that this relationship undergoes maturational changes during puberty.