Elevated Psychological Distress Research Articles

Mothers’ prenatal distress accelerates adrenal pubertal development in daughters

Human life history schedules vary, partly, because of adaptive, plastic responses to early-life conditions. Little is known about how prenatal conditions relate to puberty timing. We hypothesized that fetal exposure to adversity may induce an adaptive response in offspring maturational tempo. In a longitudinal study of 253 mother-child dyads followed for 15 years, we investigated if fetal exposure to maternal psychological distress related to children’s adrenarche and gonadarche schedules, assessed by maternal and child report and by dehydroepiandrosterone sulfate (DHEA-S), testosterone, and estradiol levels. We found fetal exposure to elevated maternal prenatal psychological distress predicted earlier adrenarche and higher DHEA-S levels in girls, especially first-born girls, and that associations remained after covarying indices of postnatal adversity. No associations were observed for boys or for gonadarche in girls. Adrenarche orchestrates the social-behavioral transition from juvenility to adulthood; therefore, significant findings for adrenarche, but not gonadarche, suggest that prenatal maternal distress instigates an adaptive strategy in which daughters have earlier social-behavioral maturation. The stronger effect in first-borns suggests that, in adverse conditions, it is in the mother’s adaptive interest for her daughter to hasten social maturation, but not necessarily sexual maturation, because it would prolong the duration of the daughter allomothering younger siblings. We postulate a novel evolutionary framework that human mothers may calibrate the timing of first-born daughters’ maturation in a way that optimizes their own reproductive success.

89 The Neuropsychology of Complex Homelessness

Objective:Although the cognitive profiles of people experiencing homelessness have been described in the literature, the neuropsychological profile of people experiencing complex homelessness has not been delineated. Complex homelessness is homelessness that continues despite the provision of bricks and mortar solutions. People experiencing complex homelessness often have an array of physical health, mental health, substance use, neurodevelopmental and neurocognitive disorders. The present study aimed to delineate the neuropsychological profile of people experiencing complex homelessness and explore the utility of neuropsychological assessment in supporting this population.Participants and Methods:19 people experiencing complex homelessness in Sydney, Australia, were consecutively referred by specialist homelessness services for neuropsychological assessment. They underwent comprehensive assessment of intelligence, memory and executive functioning and completed questionnaires to screen for the presence of ADHD, PTSD, depression, anxiety and stress. A range of performance validity measures were included. Referrers were asked to complete questionnaires on history of childhood trauma, psychological functioning, drug and alcohol use, functional cognitive abilities, homelessness factors, personality, risk of cognitive impairment and adaptive functioning and to note existing or suspected mental health, neurodevelopmental and neurocognitive disorders. Referrers also completed a post-assessment pathways questionnaires to identify whether the neuropsychological assessment facilitated referral pathways (e.g., for government housing or financial assistance). Clinicians completed a post-assessment diagnosis survey, which was compared to the pre-assessment known or suspected diagnoses. Finally, referrers were asked to complete a satisfaction questionnaire regarding the neuropsychological assessment.Results:Mean (SD) WAIS-IV indexes were VCI = 81.1 (14.5), PRI = 86.1 (10.9), WMI = 80.5 (13.0), PSI = 81.6 (10.2). Mean WMS-IV Flexible (LMVR) indexes were AMI = 68.3 (19.6), VMI = 77.1 (19.3), IMI = 72.7 (17.2), and DMI = 70.5 (17.6). The majority of participants showed unusual differences between WAIS-IV and TOPF-predicted WAIS-IV scores and between WAIS-IV General Ability and WMS-IV Flexible (LMVR) scores. Demographically corrected scores on tests of executive functioning were mostly one or more standard deviations below the mean. The majority of participants screened positive on screening measures of executive dysfunction, PTSD and ADHD and had elevated self-reported psychological distress scores. At least one new diagnosis was made for nine (47%) participants, established diagnoses were confirmed for two (11%) participants, diagnoses were supported for 15 (79%) participants, tentative diagnoses were made for 16 (84%) participants, and five (26%) participants had at least one diagnosis disconfirmed/unsupported. Referrers indicated that the majority of post-assessment pathways were more accessible following the neuropsychological assessment and that they were very satisfied with the neuropsychological assessments overall.Conclusions:This is one of the first studies to delineate the neuropsychological profile of people experiencing complex homelessness using robust psychometric approaches, including performance validity tests. This population experiences a high burden of cognitive impairment and associated substance use, neurodevelopmental and mental health comorbidities. Neuropsychological assessment makes referral pathways more accessible and is valued by referrers of people experiencing complex homelessness.

Employment quality, past unemployment, mental health and wellbeing in the UK

Abstract Background Low employment quality (EQ) has been associated with adverse mental health. Past unemployment may also be linked to reduced mental health and wellbeing later on and may influence subsequent EQ. However, understanding of the role (past) unemployment history may play in the association of (present) EQ and mental health and well-being is limited. This paper aims to fill this gap. Methods We drew on a subsample of employees aged 25 to 60 from wave 4 of the UK Household Longitudinal Study. We applied Latent Class Analysis (LCA) to derive typologies of EQ within 6 dimensions. We fitted logistic regressions to assess the links between EQ, lifetime unemployment, and mental well-being and psychological distress (measured using the Short Warwick-Edinburgh Mental Wellbeing Scale and the 12-item General Health Questionnaire, respectively). Results The LCA yielded an optimal solution of 6 EQ clusters, with some similarities to previous typologies. Men and women in precarious employment forms characterised by unfavourable employment conditions including lower labour income and potential underemployment reported higher odds for low mental well-being (men OR:1.54, 95% CI:1.06-2.24; women OR:1.37, 95% CI:1.04-1.81), and so did women in precarious forms characterised by, amongst others, lower labour income and more prevalent long and irregular hours (OR:1.44, 95% CI:1.08-1.93), compared to those in the most standard and favourable arrangement. Some further well-being inequalities were observed across the EQ spectrum. Simultaneously, prior unemployment (of length) was also linked to reduced well-being among both genders, with no dose-response relationship. Precarious clusters were, however, not linked to increased odds of psychological distress. Conclusions Men and women in low EQ or with prior unemployment experience had higher odds of low mental well-being in the UK. Our analysis shows the need to consider employment trajectories regarding mental health outcomes. Key messages • Low multidimensional EQ and past unemployment experience of length are both related to reduced mental well-being in the UK. • No links were observed with regards to low employment quality and elevated psychological distress.

Time-course changes in mental distress and their predictors in response to the coronavirus disease 2019 (COVID-19) pandemic: A longitudinal multi-site study of hospital staff.

The coronavirus disease 2019 (COVID-19) pandemic provides a unique opportunity studying individual differences in the trajectory of mental distress to relatively homogeneous stressors by longitudinally examining time-course changes between pandemic waves. For 21 months, we tested the effects of COVID-19 waves on mental health among 545 staffs at 18 hospitals treating COVID-19 patients in Shizuoka Prefecture, Japan. Contrary to increasing new infected cases as waves progressed, initially elevated psychological distress (K6) and fear of COVID-19 (FCV-19S) were decreased among waves (K6: B = -.02, 95% confidence interval [CI] = -.03 to -.01; FCV-19S: B = -.10, 95% CI = -.16 to -.04). This initial increase and subsequent decrease in K6 and FCV-19S were more prominent in individuals with high trait anxiety (K6: B = 1.55, 95% CI = 1.18 to 1.91; FCV-19S: B = 4.27, 95% CI = 2.50 to 6.04) and in occupations other than physicians or nurses. The current study revealed time-course changes in psychological distress and fear regarding COVID-19 in each pandemic wave and across waves, and indicated the usefulness of trait anxiety and occupation as predictors of mental health outcomes.

Health factors that influence sustainable behaviour in a single-player resource management game

Encouraging sustainable use of limited natural, social, and economic resources requires understanding the variety of ways in which people think about how resources work and how they adjust their behaviour (or not) as available resources fluctuate. Previous investigations which have focused on understanding how individuals navigate erodible resources, have tended to use group-based, common pool games. However, such social games make it difficult to disentangle whether resource erosion is linked to difficulty navigating the dynamics of the resource or caused by social factors. Here, in two experiments, we recruited 781 participants to play a single-player resource management game in which individuals were invited to harvest monetary rewards from a fully depletable but stochastically replenishing resource over time. We find that the ability to sustain a resource over successive harvesting opportunities (in order to maximize the total harvested rewards) is reliably worse in individuals reporting elevated psychological distress, the often cooccurring hazardous alcohol use, and elevated rates of delay discounting. The associations between resource outcomes, harmful alcohol use, and psychological distress remained substantial even once we had controlled for elevated discounting rates (as a form of impulsivity and a strong risk factor for these health challenges). By contrast, individuals who reported higher levels of financial literacy and general well-being achieved better resource outcomes. Our observations demonstrate that the capacity to respond effectively to the dynamics of a resource are compromised in individuals at risk of psychological and alcohol-related disorders.

Married women’s decision to delay childbearing, and loneliness, severe psychological distress, and suicidal ideation under crisis: online survey data analysis from 2020 to 2021

BackgroundThe COVID-19 pandemic has affected every aspect of our lives, including the decision to become pregnant. Existing literature suggests that infertility and the decision to delay childbearing at a younger age are associated with a lower level of well-being and regrets when women start to desire a baby. Thus, the decision to delay childbearing due to the pandemic could negatively affect the well-being of women. This study focuses on how pregnancy decisions affect the well-being of women during the COVID-19 pandemic.MethodsFrom the Japan COVID-19 and Society Internet Survey, a nationally representative web-based survey, 768 observations of married women aged 18 to 50 years who had the intention of getting pregnant during the pre-pandemic period (conducted in 2020 and 2021) were used. Loneliness, severe psychological distress, and suicidal ideation were used as well-being indicators. For pooled data, a generalised estimated equation (GEE) model was used to estimate how pregnancy decision related to well-being indicators. For a sub-analysis, the sample was divided by the survey year and a Poisson regression model was used.ResultsThe GEE analysis showed an association between delaying childbearing and severe psychological distress, with the prevalence ratio (PR) being 2.06 [95% CI (1.40–3.03)]. Furthermore, loneliness and suicidal ideation that occurred after the beginning of the pandemic were significantly related to the decision to delay childbearing—1.55 [95% CI (1.03,2.34)] and 2.55 [95% CI (1.45–4.51)], respectively. Moreover, these PRs were larger for 2021 compared to 2020.ConclusionDuring the COVID-19 pandemic, approximately one-fifth of married women who had childbearing intentions before the pandemic decided to postpone pregnancy. They exhibited a deteriorated mental health state. Furthermore, the negative associations were larger in 2021 compared to 2020. Loneliness has negative consequences for both mental and physical health, as well as elevated severe psychological distress and suicidal ideation among those who decided to postpone pregnancy. Therefore, the current results should not be overlooked by society.

Heterogeneity in the trajectories of psychological distress among late adolescents during the COVID-19 pandemic.

The coronavirus disease 2019 (COVID-19) pandemic has constrained opportunities in social, educational and professional domains, leading to developmental challenges for adolescents initiating their transition to adulthood. Meta-analysis indicated that there was a small increase in psychological distress during the first year of the COVID-19 pandemic. However, significant heterogeneity in the psychological response to the COVID-19 pandemic was noted. Developmental antecedents as well as social processes may account for such heterogeneity. The goal of this study was to characterize trajectories of psychological distress in late adolescence during the COVID-19 pandemic. 5014 late adolescents born between 2000 and 2002 from the UK Millennium Cohort Study completed online self-reported assessments at three occasions during the first year of the COVID-19 pandemic (May 2020, September/October 2020 and February/March 2021). These surveys assessed psychological distress, loneliness, social support, family conflict, as well as other pandemic stressors. Information on developmental antecedents were obtained when cohort members were 17years of age. Four distinct trajectories class were identified. Normative class (52.13%) experienced low and decreasing levels of psychological distress, while moderately increasing class (31.84%) experienced a small, but significant increase in distress over time and increasing class (8.75%) exhibited a larger increase in distress after the first wave of the pandemic. Inverted U-shaped class (7.29%) experienced elevated psychological distress during the first wave of the pandemic, followed by a decrease in distress in subsequent waves of the pandemic. Larger longitudinal increases in loneliness were noted among individuals in the elevated distress trajectory, compared to other trajectories. Pre-pandemic psychopathology was associated with elevated distress early in the pandemic. The largest trajectory showed low and declining psychological distress, highlighting the resilience of the majority of late adolescents. However, a subgroup of adolescents experienced large increases in psychological distress, identifying a group of individuals more vulnerable to pandemic-related stress.

Long COVID and psychological distress in young adults: Potential protective effect of a prior mental health diagnosis

BackgroundAlthough young adulthood is a period characterized by marked psychological vulnerability, young adults are typically considered to be in good physical health and are therefore understudied with respect to the effects of COVID-19 infection and long COVID. The present study examined associations between post-acute sequelae of COVID-19 (PASC) and serious psychological distress during young adulthood, and tested whether prior mental health diagnosis moderated this association. MethodsParticipants were 44,652 young adults who completed the Spring 2022 administration of the American College Health Association-National College Health Assessment III (ACHA-NCHA). Blockwise logistic regressions tested the odds of meeting the clinical threshold for serious psychological distress. ResultsPASC was associated with 53 % increased likelihood of meeting the clinical threshold for serious psychological distress. Among young adults with a prior mental health diagnosis, PASC predicted 36 % increased odds of serious psychological distress; among those without a diagnosis, PASC predicted 81 % increased odds. LimitationsPASC was assessed using a single self-report item rather than a clinical diagnosis of specific symptomatology. The analyses were cross-sectional and relied on concurrent reports of PASC and psychological distress which precluded us from making claims regarding directionality of the associations. The outcome of generalized psychological distress limited us from generating targeted treatment recommendations. ConclusionsPASC may confer elevated psychological distress among young adults. The association of PASC to serious psychological distress was stronger in young adults without a mental health diagnosis than those with a diagnosis. Prior experience with mental illness may mitigate the psychological burden of long-term symptomatology.

Group psychological intervention for emotional distress in haematopoietic stem cell transplantation: A feasibility randomised clinical trial.

Haematopoietic stem cell transplantation (HSCT) is an intensive procedure associated with elevated psychological distress, particularly during the initial stages. Based on self-regulatory theory, a prophylactic group intervention was developed to mitigate this distress by targeting perceptions of HSCT and coping. This study evaluated the feasibility of delivering the intervention and of conducting a randomised clinical trial to assess efficacy. Adults from consecutive referrals at two transplant centres were randomised to the intervention or to treatment as usual at each site. Psychological distress (primary outcome), HSCT perceptions, and coping were assessed at baseline, on transplant day, and two and four weeks after transplantation. Of 99 eligible patients, 45 consented. Main barriers to consent were insufficient time prior to transplantation, competing priorities, being unwell, and travel distance. Of 21 participants randomised to the intervention, five attended. Main barriers to attendance included insufficient time prior to transplantation and having competing priorities. Groups could not be held sufficiently frequently to enable attendance prior to transplantation, as randomising participants to the control group limited accrual. Anxiety peaked two weeks following transplantation. Depression increased throughout the acute phase. Clinical levels of distress were observed in 42% of patients during HSCT. Intervention effects were small but sample sizes for a full trial appeared feasible. Multimodal prehabilitation is required but there are specific barriers to delivering a group-based intervention and conducting a trial. Group prehabilitation requires customisation and better integration with routine care, such as patient screening, personalisation, and options for remote delivery.

The Role of Trait Mindfulness in the Association between Loneliness and Psychological Distress

ObjectivesLoneliness is associated with elevated psychological distress. This study examined whether trait mindfulness mediates or moderates the positive association between loneliness and psychological distress.MethodA convenience sample of 297 adults (79.1% female, 20.5% male) aged 18 to 75 years (M = 38.38, SD = 11.31) completed an online questionnaire that assessed loneliness, trait mindfulness and its facets (Non-Judging, Awareness, Non-Reactivity, Describing, Observing), and psychological distress (depression, anxiety, stress).ResultsMediation analysis identified an indirect path from loneliness to psychological distress through trait mindfulness. Participants who reported greater loneliness reported lower trait mindfulness that, in turn, tended to associate with greater psychological distress. Multiple mediation analysis found indirect paths via Non-Judging, Awareness, Non-Reactivity, and Describing. Moderation analysis found that the association between loneliness and psychological distress was significant for participants with low trait mindfulness but non-significant for those with high trait mindfulness. However, analysis of the mindfulness facets as simultaneous moderators found that no facet individually moderated the association. Rather, all contributed to a cumulative interactive role of the composite mindfulness construct. A supplementary analysis found that lower levels of loneliness mediated the association between mindfulness and psychological distress.ConclusionsA tendency to respond to loneliness with low levels of Non-Judging, Awareness, Non-Reactivity, and Describing may exacerbate distress. These results suggest that future research may benefit from investigating whether interventions that increase these mindfulness facets may mitigate psychological distress associated with loneliness.

Effects of an internet-delivered behavioral activation program on improving work engagement among Japanese workers: A pre-and post-test study.

To examine the effect of a newly developed internet-delivered behavioral activation (iBA) program on work engagement and well-being among Japanese workers with elevated psychological distress. Participants were recruited via an internet survey company (N = 3299). The eligibility criteria were: 1) Japanese employees aged 20-59 years old, 2) having psychological distress, and 3) not self-employed. This iBA program was a 3-week web-based training course using behavioral activation techniques. Work engagement, psychological distress and eudemonic well-being at work were measured at baseline and post-intervention period. A paired sample t-test was conducted to assess the intervention effect. Of the 568 eligible participants, 120 were randomly selected. A total of 108 participants completed the baseline survey and received the iBA program. Eighty respondents completed the post-intervention survey and were included in analyses. The iBA program did not show a significant intervention effect on work engagement (p = 0.22, Cohen's d = 0.14), while psychological distress (p < 0.01, d = -0.40) and role-oriented future prospects (p = 0.02, Cohen's d = 0.27) were significantly improved. The effect of the iBA program on work engagement may be limited.

Mixed Reality Technology to Deliver Psychological Interventions to Adolescents With Asthma: Qualitative Study Using the Theoretical Framework of Acceptability.

Interactive, mixed reality technologies such as augmented reality, virtual reality, and holographic technology may provide a novel solution to fast-track the translation of evidence into practice. They may also help overcome barriers to both mental health and asthma management service uptake, such as cost, availability of appointments, fear of judgment, and quality of care. This study aimed to investigate if mixed reality technology is an acceptable mechanism for the delivery of a component of cognitive and behavioral therapies for the management of elevated psychological distress among young people with asthma. To explore the perceived acceptability of these technologies, mixed reality tools were evaluated via qualitative, 1-on-1 interviews with young people with asthma and symptoms of psychological distress, parents/caregivers of young people with asthma and symptoms of psychological distress, and relevant health professionals. The Theoretical Framework of Acceptability was used for the deductive coding of the recorded interview transcripts. This study enrolled the following participants: (1) 3 adolescents with asthma and symptoms of psychological distress with a mean age of 14 (SD 1.7) years; (2) 4 parents/caregivers of adolescents with asthma with a mean age of 55 (SD 14.6) years; and (3) 6 health professionals with a mean age of 40.8 (SD 4.3) years. A total of 4 constructs-experienced affective attitude, experienced effectiveness, self-efficacy, and intervention coherence-were coded in all participant transcripts. The most frequently coded constructs were experienced affective attitude and intervention coherence, which were reported a total of 96 times. The least frequently coded construct was anticipated opportunity cost, which was reported a total of 5 times. Participants were mostly positive about the mixed reality resources. However, some concerns were raised regarding ethicality, particularly regarding privacy, accessibility, and messaging. Participants noted the need for technology to be used in conjunction with face-to-face engagement with health professionals and that some patients would respond to this type of delivery mechanism better than others. These results suggest that mixed reality technology to deliver psychological interventions may be an acceptable addition to current health care practices for young people with asthma and symptoms of psychological distress. Australia and New Zealand Clinical Trials Registry ACTRN12620001109998; https://anzctr.org.au/Trial/Registration/TrialReview.aspx?id=380427.

Correlates and trajectories of loneliness among community-dwelling older adults during the COVID-19 pandemic: A Canadian longitudinal study

The COVID-19 pandemic provided a unique opportunity to examine the contributions of social interaction and other non-social factors to loneliness among older adults in the context of confinement measures constraining opportunities for in-person social interactions. This study aims to identify groups of individuals with heterogeneous trajectories of loneliness during the COVID-19 pandemic and to explore the sociodemographic, health, psychological and social interaction-related factors associated with these trajectories. In this 12-month longitudinal study, 614 community‐dwelling individuals aged 60+ years completed telephone-based interviews on four occasions between May 2020 and May 2021. Loneliness was evaluated using the three-item version of the UCLA Loneliness Scale. Multilevel modelling assessed average changes in loneliness over time. Group‐based trajectory modelling was performed to identify distinct trajectories of loneliness over time. Multinomial logistic regressions were conducted to explore the predictors of these trajectories. On average, there was a curvilinear change in loneliness that tracked the stringency of the COVID-19-related confinement measures. In this convenience sample, three heterogeneous trajectories were identified: a stable-low (17.2%), a fluctuating-moderate (48.8%) and a sustained-elevated (34.0%) trajectory. Participants in the sustained-elevated loneliness trajectory were more likely to live alone and experience elevated psychological distress and greater COVID-19 perceived health threat compared to those in the stable-low trajectory. Participants in the fluctuating-moderate loneliness group were more likely to have multimorbidity, experience greater psychological distress, and have less frequent in-person interactions than the stable-low loneliness group. Assessing the combination of sociodemographic, health, psychological and social factors may help identify individuals at higher risk for chronic loneliness.

Trajectories of psychological distress and social integration in newly resettled refugees: findings from the Building a New Life in Australia longitudinal study

PurposeRefugees are at greater risk of mental illness due to stressors encountered post-resettlement. However, few longitudinal studies have examined the within-person effects of these stressors, especially with respect to social integration. This study aims to examine what factors are associated with psychological distress in a longitudinal sample of refugees resettled in Australia.MethodsThis study used data from three Waves of the Building a New Life in Australia study, collected between 2013 and 2018. The eligible sample included 1881 adult respondents, clustered in 1175 households. We conducted multilevel mixed-effects growth modelling incorporating time-variant and time-invariant covariates with psychological distress, using the Kessler Psychological Distress Scale (K6).ResultsRates of high psychological distress increased across the 5-year follow-up period. Social integration stressors (e.g. discrimination, lower sense of belonging, loneliness, lower English proficiency) were associated with higher levels of psychological distress over time. Refugees reporting loneliness not only had a greater risk of elevated psychological distress at each time point, but the difference in risk increased over each time point. Refugees who were exposed to traumatic events, older, female and of Middle Eastern background were also more likely to report higher levels of psychological distress over time.ConclusionsThese findings highlight the importance of identifying refugees who may encounter difficulties with social integration in the early years of resettlement. Newly arrived refugees may benefit from longer-term resettlement programmes that address post-migratory stressors, particularly with regards to loneliness, to reduce the prevalence of elevated psychological distress during the early years of resettlement.

Insomnia symptoms among older adults during the first year of the COVID-19 pandemic: A longitudinal study

ObjectiveTo identify sociodemographic, psychological, and health factors related to trajectories of insomnia symptoms in older adults during the COVID-19 pandemic. MethodsFrom May 2020 to May 2021, 644 older adults (mean age = 78.73, SD = 5.60) completed telephone-administered self-reported measures (ie, Insomnia Severity Index, consensus sleep diaries, UCLA Loneliness Scale, Kessler Psychological Distress Scale, Post-Traumatic Checklist, perceived health threat, and International Physical Activity Questionnaire) and provided sociodemographic data at 4 timepoints. Using the Insomnia Severity Index score at each timepoint, group-based trajectory modeling was conducted to identify groups with distinct insomnia trajectories. ResultsOn average, there was no significant change in insomnia symptoms over time. Three groups with distinct sleep trajectories were identified: clinical (11.8%), subthreshold (25.3%), and good sleepers (62.9%). Older adults who were younger, male, had elevated psychological distress and posttraumatic stress disorder symptoms, perceived more SARS-CoV-2 health threat, spent more time in bed, and had shorter sleep duration during the first wave of the pandemic were more likely to belong to the clinical than to the good sleepers group. Those who were younger, female, had elevated psychological distress and PTSD symptoms, greater loneliness, spent more time in bed, and had reduced sleep duration during the first wave were more likely to belong to the subthreshold than to the good sleepers group. ConclusionsOver 1 in 3 older adults experienced persistent subthreshold or clinically significant insomnia symptoms. Both sleep-related behaviors as well as general and COVID-19-related psychological factors were associated with insomnia trajectories.

Picky eating is associated with lower life satisfaction and elevated psychological distress and psychosocial impairment in Chinese pregnant women.

This study assessed picky eating in pregnant women by exploring whether picky eating is associated with pregnant women's well-being, including life satisfaction, psychological distress, and psychosocial impairment. Data collected were from 345 Chinese pregnant women ( = 29.95 years, SD = 5.58). Pearson correlation analyses were conducted to examine zero-order correlations between picky eating and well-being variables (i.e., life satisfaction, psychological distress, and psychosocial impairment). Hierarchical multiple regressions were conducted to examine the unique associations of picky eating with well-being variables, adjusting for demographic and pregnancy-related characteristics and thinness-oriented disordered eating. Picky eating was significantly and negatively correlated with life satisfaction (r = -.24, p < .001) and positively correlated with psychological distress (r = .37, p < .001) and psychosocial impairment (r = .50, p < .001). When adjusting for covariates and thinness-oriented disordered eating, picky eating was still significantly associated with lower life satisfaction, higher psychological distress, and higher psychosocial impairment. The findings suggest that picky eating may be a significant correlate of pregnant women's poorer well-being. Future research with longitudinal designs is warranted to further examine the temporal associations between picky eating and pregnant women's well-being. Picky eating behaviors are poorly understood in pregnant women. Our results revealed that higher picky eating behaviors were associated with lower life satisfaction and higher psychological distress and psychosocial impairment in Chinese pregnant women. Researchers and clinicians may consider picky eating in the assessment and treatment of mental health and disordered eating in pregnant women.

High ultra-processed food consumption is associated with elevated psychological distress as an indicator of depression in adults from the Melbourne Collaborative Cohort Study

BackgroundFew studies have tested longitudinal associations between ultra-processed food consumption and depressive outcomes. As such, further investigation and replication are necessary. The aim of this study is to examine associations of ultra-processed food intake with elevated psychological distress as an indicator of depression after 15 years. MethodData from the Melbourne Collaborative Cohort Study (MCCS) were analysed (n = 23,299). We applied the NOVA food classification system to a food frequency questionnaire (FFQ) to determine ultra-processed food intake at baseline. We categorised energy-adjusted ultra-processed food consumption into quartiles by using the distribution of the dataset. Psychological distress was measured by the ten-item Kessler Psychological Distress Scale (K10). We fitted unadjusted and adjusted logistic regression models to assess the association of ultra-processed food consumption (exposure) with elevated psychological distress (outcome and defined as K10 ≥ 20). We fitted additional logistic regression models to determine whether these associations were modified by sex, age and body mass index. ResultsAfter adjusting for sociodemographic characteristics and lifestyle and health-related behaviours, participants with the highest relative intake of ultra-processed food were at increased odds of elevated psychological distress compared to participants with the lowest intake (aOR: 1.23; 95%CI: 1.10, 1.38, p for trend = 0.001). We found no evidence for an interaction of sex, age and body mass index with ultra-processed food intake. ConclusionHigher ultra-processed food intake at baseline was associated with subsequent elevated psychological distress as an indicator of depression at follow-up. Further prospective and intervention studies are necessary to identify possible underlying pathways, specify the precise attributes of ultra-processed food that confer harm, and optimise nutrition-related and public health strategies for common mental disorders.

Psychometric properties of the Patient Health Questionnaire-4 among Hong Kong young adults in 2021: Associations with meaning in life and suicidal ideation.

Young adults in Hong Kong are subject to elevated psychological distress given the societal stressors such as civil unrest and COVID-19 pandemic and suicide is a leading cause of death among them. The present study aimed to evaluate the psychometric properties and measurement invariance of the 4-item Patient Health Questionnaire-4 (PHQ-4) as a brief measure of psychological distress and its associations with meaning in life and suicidal ideation (SI) in young adults. A mobile survey recruited a large and random sample of 1,472 young adults (Mean age = 26.3 years, 51.8% males) in Hong Kong in 2021. The participants completed the PHQ-4 and Meaning in Life Questionnaire-short form (MLQ-SF) for presence of meaning in life (MIL), SI, COVID-19 impact, and exposure to suicide. Confirmatory factor analysis was conducted to examine the factorial validity, reliability, and measurement invariance of PHQ-4 and MLQ-SF across gender, age, and distress subgroups. Multigroup structural equation model evaluated and compared the direct and indirect effects of latent MIL factor on SI via latent PHQ-4 factor across distress groups. Both MIL and PHQ-4 supported a 1-factor model with good composite reliability (Ω = 0.80-0.86) and strong factor loadings (λ = 0.65-0.88). Both factors showed scalar invariance across gender, age, and distress groups. MIL showed significant and negative indirect effects (αβ = -0.196, 95% CI = -0.254 to -0.144) on SI via PHQ-4. PHQ-4 showed a stronger mediating role between MIL and SI in the distress group (Δ = -0.146, 95% CI = -0.252 to -0.049) than the non-distress group. Higher MIL predicted higher likelihoods of help-seeking (Odds ratios = 1.46, 95% CI = 1.14-1.88). The present results support adequate psychometric properties in terms of factorial validity, reliability, convergent validity, and measurement invariance for the PHQ-4 in young adults in Hong Kong. The PHQ-4 demonstrated a substantial mediating role in the relationship between meaning in life and SI in the distress group. These findings support clinical relevance for using the PHQ-4 as a brief and valid measure of psychological distress in the Chinese context.

Financial precarity, food insecurity, and psychological distress prospectively linked with use of potentially dangerous dietary supplements during the pandemic in the US.

Supplements sold with claims to promote weight loss, cleansing/detoxing, increased energy, or boosted immunity can be dangerous, and consumers experiencing extreme stressors may be especially vulnerable to deceptive claims. The purpose of our study was to investigate associations of financial strain and psychological distress during the COVID-19 pandemic with use of supplements sold for weight loss, cleanse/detox, energy, or immunity. We used repeated-measures data gathered over five survey waves from April/May 2020-April 2021 from the COVID-19 Substudy (N = 54,951), within three prospective US national cohorts (Nurses' Health Study 2, Nurses' Health Study 3, and Growing Up Today Study), to investigate longitudinal associations between financial strain and psychological distress and risk of use of potentially dangerous types of supplements. Surveys assessed use of supplements prior to and during the first year of the pandemic, as well as financial precarity, food insecurity, depressive and anxiety symptoms, perceived stress, and daily hassles. We fit sociodemographic-adjusted modified Poisson GEE models to estimate risk ratios (RRs) and 95% confidence intervals (CIs) for associations between baseline or lagged time-varying predictors and prevalent or incident (i.e., new-onset) use of each supplement type. At baseline in April/May 2020, soon after pandemic onset, current use of supplement types was: weight loss 2.7%; cleanse/detox 3.2%; energy 4.4%; immune 22.6%. By the end of the study period, cumulative incidence was: weight loss 3.5%; cleanse/detox 3.7%; energy 4.5%; immune 21.3%. In prevalent-use analyses, financial precarity, food insecurity, and psychological distress were associated with up to 2.4 times the risk of use of these types of supplements across the study period. Similarly, in incident-use analyses, financial precarity and psychological distress were associated with up to 2.1 times the risk of initiating use; whereas, high food insecurity was associated with nearly 1.8 times higher risk of onset of weight-loss supplements use but was not associated with onset of use of other types of supplements. We found consistent evidence that during the first year of the pandemic, participants experiencing elevated financial strain and psychological distress were at heightened risk of initiating use of potentially dangerous types of supplements. Our findings raise concerns about deceptive claims about the safety and product effectiveness by manufacturers of these supplements to profit from vulnerable consumers during the pandemic.

Mental health during the COVID-19 pandemic in a longitudinal study of Hurricane Katrina survivors

While the COVID-19 pandemic is known to have caused widespread mental health challenges, it remains unknown how the prevalence, presentation, and predictors of mental health adversity during the pandemic compare to other mass crises. We shed light on this question using longitudinal survey data (2003–2021) from 424 low-income mothers who were affected by both the pandemic and Hurricane Katrina, which struck the U.S. Gulf Coast in 2005. The prevalence of elevated posttraumatic stress symptoms was similar 1-year into the pandemic (41.6%) as 1-year post-Katrina (41.9%), while elevated psychological distress was more prevalent 1-year into the pandemic (48.3%) than 1-year post-Katrina (37.2%). Adjusted logistic regression models showed that pandemic-related bereavement, fear or worry, lapsed medical care, and economic stressors predicted mental health adversity during the pandemic. Similar exposures were associated with mental health adversity post-Katrina. Findings underscore the continued need for pandemic-related mental health services and suggest that preventing traumatic or stressful exposures may reduce the mental health impacts of future mass crises.