Negative work-to-family spillover stress and heightened cardiovascular risk biomarkers in midlife and older adults.

OBJECTIVES: The current study aimed to investigate the health implications of negative work-to-family spillover on cardiovascular risk biomarkers. METHODS: In a large-scale cross-sectional dataset of working or self-employed midlife and older adults in the United States (N = 1179), we examined five biomarkers linked to cardiovascular risk, including high-density lipoprotein (HDL) cholesterol, low-density lipoprotein cholesterol, triglyceride, interleukin-6, and C-reactive protein. Negative work-to-family spillover, measured using a four-item self-reported questionnaire, was included into our model to study its association with these cardiovascular risk biomarkers. RESULTS: Our findings indicate a significant association between negative work-to-family spillover and cardiovascular risk biomarkers - higher triglycerides (ß = 0.108, p < .001), interleukin-6 (ß = 0.065, p = .026), and C-reactive protein (ß = 0.067, p = .022), and lower HDL cholesterol (ß = -0.104, p < .001). The associations on triglycerides (ß = 0.094, p = .001) and HDL cholesterol (ß = -0.098, p < .001) remained significant even after controlling numerous control variables of demographics, medication, health-status, and health-related behaviors. The findings were also consistent against slight variations in the analytic method and adjustment for multiple comparisons. CONCLUSIONS: The current study supports the premise that spillover of work-related tensions into family life is associated with objective physiological changes that contribute to cardiovascular risk.

Subjective Socioeconomic Status Moderates Self-Esteem Reactivity to Daily Stressor Exposure: Evidence From a Daily Diary Approach.

Research on self-esteem reactivity has demonstrated that self-esteem fluctuates in response to daily stressor exposure, and the strength of this relationship varies between individuals. Drawing upon the positive link between objective socioeconomic status (SES) and self-esteem, how subjective SES influences self-esteem reactivity to daily stressor exposure was explored. Using a 7-day daily diary study, the current study (Nparticipants = 243, Ndays = 1651) adopted a multilevel analysis to demonstrate that subjective SES attenuated the within-person association between daily stressor exposure and daily self-esteem, even after controlling for demographics and objective indicators of SES. The interactions were also consistent across social stressors and non-social stressors. The findings provide evidence supporting the protective role of subjective SES in self-esteem reactivity to daily stressor exposure.

Do executive functions buffer against COVID-19 stress?: A latent variable approach.

Levels of COVID-19 stress have soared worldwide as a result of the pandemic. Given the pernicious psychological and physiological effects of stress, there is an urgent need for us to protect populations against the pandemic's psychological impact. While there exists literature documenting the prevalence of COVID-19 stress among various populations, insufficient research has investigated psychological factors that might mitigate this worrying trend. To address this gap in the literature, the current study seeks to examine executive functions as a potential cognitive buffer against COVID-19 stress. To do so, the study adopted a latent variable approach to examine three latent factors of executive functions and their relation to COVID-19 stress among a sample of 243 young adults. Structural equation models showed differential associations between COVID-19 stress and the latent factors of executive functions. While the latent factor of updating working memory was associated with attenuated COVID-19 stress, task switching and inhibitory control were not significantly associated with COVID-19 stress. These results further our understanding of the critical processes of executive functions and highlight the nuanced link between executive functions and pandemic-related stress. Supplementary Information: The online version contains supplementary material available at 10.1007/s12144-023-04652-8.

Does Watching Videos With Natural Scenery Restore Attentional Resources?

Existing studies have shown that direct exposure to a real nature environment has a restorative effect on attentional resources after a mentally fatiguing task. However, it remains unclear whether virtual nature simulations can serve as a substitute for real nature experienced in the outdoors to restore executive attention. Given the mixed findings in the literature, the present study sought to examine if viewing videos with natural scenery (vs. a control with urban scenery) restores participants' working memory capacity - measured by an operation span task - in a high-powered pre-registered within-subject experimental study. Overall, our within-subject experiment did not find any evidence to support the benefit of watching videos with natural scenery on restoration of executive attention. Moreover, the results from our Bayesian analyses further showed substantial support for the null hypothesis. Our study suggests that virtual nature simulations, even with the use of videos, may not be able to replicate the experiences of nature in the outdoors and restore attentional resources.

A Narrative Review of Screen Time and Wellbeing among Adolescents before and during the COVID-19 Pandemic: Implications for the Future.

The COVID-19 pandemic has disrupted the lives of many. In particular, during the height of the pandemic, many experienced lockdowns, which in turn increased screen time drastically. While the pandemic has been declared an endemic and most activities have been reinstated, there appears to still be elevated screen time among adolescents due to poor habits formed during the pandemic lockdowns. This paper explores the factors by which screen time affects well-being among adolescents and how the pandemic may have influenced some of these factors. For example, beyond having greater screen time, many adolescents have also reduced their physical activities and picked up poor sleeping habits. These findings highlight the importance of having integrated activity guidelines that go beyond limiting adolescents' daily screen time. It is important to affirm that beyond ensuring that adolescents limit their daily screen time, they are also meeting physical activity and sleep guidelines so that they achieve a holistic sense of wellbeing.

A four-level meta-analytic review of the relationship between social media and well-being: a fresh perspective in the context of COVID-19.

Social media, one of the most pervasive forms of technology, has been widely studied in relation to the mental health and well-being of individuals. However, the current literature on social media and well-being has provided mixed and inconclusive findings, thus creating a polarizing view of social media. These mixed findings continue to extend into the pandemic, with researchers debating over the effects of social media in the new norms of social isolation. In light of these inconclusive findings, the aim of our meta-analysis was to synthesize previous research data in order to have a holistic understanding of the association between social media and well-being, particularly in the present context of COVID-19. The current meta-analysis systematically investigated 155 effect sizes from 42 samples drawn from 38 studies published during the COVID-19 pandemic (N = 43,387) and examined the potential moderators in the relationship between social media and well-being, such as the different operationalizations of social media usage and demographics. Overall, our study found that the relationship between social media usage and well-being was not significant in the context of COVID-19. Additionally, the impact of various moderators on the relationship between social media and well-being was found to vary. We discuss the various theoretical, methodological and practical implications of these findings and highlight areas where further research is necessary to shed light on the complex and nuanced relationship between social media and well-being.

A Daily Diary Investigation of the Fear of Missing Out and Diminishing Daily Emotional Well-Being: The Moderating Role of Cognitive Reappraisal.

With modern societies becoming ever-increasingly interconnected due to technology and media, we have gained unprecedented access and exposure to other people's lives. This has resulted in a greater desire to constantly be socially connected with the activities of others, or the fear of missing out (FoMO). While much of the present available research has established the association between FoMO and diminished emotional well-being, little has been done to identify protective factors that can help one cope with the negative psychological consequences of FoMO. Utilizing data from a 7-day diary study of a large sample of young adults (N = 261), the current study aimed to examine the moderating role of cognitive reappraisal in attenuating diminished emotional well-being associated with FoMO. Multilevel modeling showed that cognitive reappraisal attenuated the day-to-day within-person associations between daily FoMO and indicators of daily emotional well-being such as negative affectivity, anxiety, and depressive symptoms.

Dispositional gratitude, health-related factors, and lipid profiles in midlife: a biomarker study.

Dispositional gratitude has emerged in the literature to be associated with many health benefits in measures ranging from self-reported health to biomarkers of cardiovascular risk. However, little is known about the link between dispositional gratitude and lipid profiles. Drawing from the Gratitude and Self-improvement Model that grateful individuals are more likely to strive for actual self-improvement such as engaging in healthy lifestyles, we investigated the relation between dispositional gratitude and serum lipid levels. Participants consisted of 1800 adults from the National Survey of Midlife Development in the United States (MIDUS) 2: Biomarker Project (N = 1054) and MIDUS Refresher: Biomarker Project (N = 746). Serum lipid profiles were measured through fasting blood samples. After controlling for demographics, use of antihyperlipidemic mediation, and personality traits, we found that higher dispositional gratitude was associated with lower triglyceride levels. Results also revealed that healthy diets and lower BMI partially mediated the gratitude-triglyceride association. However, some variations in the analytic method may influence the associations between gratitude and triglycerides levels. Our findings provide preliminary evidence suggesting dispositional gratitude as a promising psychological factor that is associated with a healthier lipid profile.

A cross-country investigation of social image motivation and acceptance of lab-grown meat in Singapore and the United States.

This research has three goals. First, it sets out to compare consumer acceptance of lab-grown meat in the U.S. and in Singapore. Second, it seeks to explain the difference in Americans' and Singaporeans' acceptance of lab-grown meat by examining their eating motivations. Specifically, we focused on social image motivations - the motivations to present oneself positively in social contexts. Third, this study also aims to assess if exposure to information about lab-grown meat communicated by celebrity versus expert social media influencers (SMIs) can impact people's acceptance of lab-grown meat products. Our analysis showed that Singaporean participants had greater acceptance of lab-grown meat compared to their American counterparts, and this cultural difference was explained by Singaporeans' stronger social image eating motivations. In other words, cross-country differences in motivation to eat for a favorable social image can explain differences in consumer acceptance of lab-grown meat. The Singaporean cultural trait of kiasuism, which is exemplified by the fear of losing out or being left behind, may explain Singaporeans' motivation to project an image of being 'trailblazers' (vis-a-vis other nationalities) by expressing a higher acceptance of novel foods such as lab-grown meat. Results also revealed that the information about lab-grown meat being communicated by a celebrity or an expert SMI did not make a difference in participants' acceptance of lab-grown meat in both countries. Together, this research suggests an interesting implication that novel food industries and marketers can promote product branding by boosting media coverage (including online social media) of their lab-grown products' 'firsts' (e.g., the first production line in the world, the first technological breakthrough), especially in markets with high social image concerns.

A daily within-person investigation on the link between social expectancies to be busy and emotional wellbeing: the moderating role of emotional complexity acceptance.

With postmodern societies placing a strong emphasis on making full use of one's time, it is increasingly common to extol busy individuals as more achieving. In this context, although feeling a social expectation to be busy might imply that individuals are regarded as competent and desirable, its accompanying stressors may also detrimentally impact their mental health. Utilising data from a seven-day diary study, the current research examined the relationship between people's daily perceived pressure to be busy and their daily emotional wellbeing. Multilevel modelling revealed that daily social pressure to be busy was a significant predictor of daily negative affect, anxiety, and depressive symptoms at the within-person level. Of import, individuals' trait emotional complexity acceptance moderated these relationships, with those lower on emotional complexity acceptance reporting significantly higher negative affect, anxiety, and depressive symptoms on days they felt greater social pressure to be busy. These effects were not observed among those higher on emotional complexity acceptance. Together, the current findings suggest that social pressure to feel busy is generally related to poorer daily emotional wellbeing, and that those with higher trait emotional complexity acceptance have an advantage of maintaining their emotional wellbeing in the face of such a social pressure.

Brief Mindfulness Breathing Exercises and Working Memory Capacity: Findings from Two Experimental Approaches.

Mindfulness training has been extensively researched and found to elicit positive effects on cognitive performance, including working memory capacity. Benefits to cognitive function have been extended to brief mindfulness training as well. However, not much is known about its effect on working memory capacity. The current study examined the effects of a single 15-min session of mindful attention to breathing compared to a 15-min session of mind-wandering exercise in a within-subjects experimental design (Study 1; N = 82) and a between-subjects experimental design (Study 2; N = 424). Contrary to our hypotheses, in both experiments, we did not find any evidence that participants in the mindfulness condition outperform the control condition on an operation span task (Study 1) and a symmetry span task (Study 2). These results suggest that a single session of mindful practice may not be sufficient to enhance working memory capacity.

Subjective age and inflammation risk in midlife adults: Findings from the Midlife in the United States (MIDUS) studies.

Recent studies have suggested that subjective age-a subjective evaluation of one's own age-is a promising construct in gerontology that may contribute our understanding of risk for immune dysfunction. Nevertheless, studies documenting the association between subjective age and inflammatory biomarkers remain limited and provide mixed findings. In the present study, we revisited the relation between subjective age and systemic inflammation by utilizing a range of well-established inflammatory biomarkers (C-reactive protein, interleukin-6, fibrinogen, E-selectin, and intercellular adhesion molecule 1) through the collection of fasting blood samples before breakfast. In a large-scale dataset of midlife adults (N = 1800), we found some evidence that an older subjective age is associated with elevated inflammation when indexed by C-reactive protein and fibrinogen, as well as a composite inflammation score. However, these relations were not significant when health variables were controlled for, suggesting that the association between subjective age and systemic inflammation is fully accounted for by better health profiles among those with a younger subjective age. Additionally, the subjective age-inflammation association was influenced by slight variations in the analytic method, highlighting the importance of sensitivity analyses in this area.