Improvement In Subjective Well-being Research Articles

The Effects of a Digital Mental Health Intervention in Adults With Cardiovascular Disease Risk Factors: Analysis of Real-World User Data.

BackgroundThe American Heart Association has identified poor mental health as a key barrier to healthy behavior change for those with cardiovascular disease (CVD) risk factors such as high blood pressure, high cholesterol, and diabetes. Digital mental health interventions, like those delivered via the internet to computers or smartphones, may provide a scalable solution to improving the mental and physical health of this population. Happify is one such intervention and has demonstrated evidence of efficacy for improving aspects of mental health in both the general population and in users with chronic conditions.ObjectiveThe objectives of this analysis of real-world data from Happify users with self-reported CVD risk factors, including high blood pressure and cholesterol, diabetes, and heart disease, were to examine whether these users would report improvements in subjective well-being and anxiety over time (H1) and use of Happify as recommended would be associated with significantly greater improvement in subjective well-being and anxiety over time compared to less-than-recommended usage (H2).MethodsData were obtained from existing Happify users who reported the aforementioned CVD risk factors. The sample included 1803 users receiving at least 6 weeks’ exposure to Happify (ranging from 42 days to 182 days) who completed at least one activity and two assessments within the app during that time. Subjective well-being was assessed with the Happify Scale, a 9-item measure of positive emotionality and life satisfaction, and anxiety was assessed with the Generalized Anxiety Disorder 2 (GAD-2). To evaluate H1, changes over time in both outcomes were assessed using mixed effects linear regression models, controlling for demographics and usage. For H2, an interaction term was added to the models to assess whether usage as recommended was associated with greater improvement over time.ResultsBoth hypotheses were supported. For both the Happify scale and GAD-2, the initial multivariable model without an interaction demonstrated an effect for time from baseline, and the addition of the interaction term between time and recommended use was significant as well.ConclusionsThis analysis of real-world data provides preliminary evidence that Happify users with self-reported CVD risk factors including high blood pressure or cholesterol, diabetes, and heart disease experienced improved well-being and anxiety over time and that those who used Happify as recommended experienced greater improvements in these aspects of mental health than those who completed fewer activities. These findings extend previous research, which demonstrated that engagement with Happify as recommended was associated with improved well-being among physically healthy users and in those with chronic conditions, to a new population for whom mental health is especially critical: those at risk of developing CVD.

Engagement in Digital Mental Health Interventions: Can Monetary Incentives Help?

Digital mental health interventions (DMHI) are scalable and cost-effective strategies for increasing access to mental health care; however, dropout rates associated with digital interventions are high, particularly for open-access digital interventions. While some studies have focused on predictors of dropout from digital mental health programs, few studies have focused on engagement features that might improve engagement. In this perspective article, we discuss whether monetary incentives (MI) are one avenue to increasing user engagement in DMHI. We begin by reviewing the literature on the effects of MI for behavior change in health domains (e.g., dietary behaviors, substance use, and medication adherence). Then, drawing on a pilot study we conducted to test the effects of different levels of MI on usage and improvement in subjective well-being among users of a DMHI (Happify), we discuss the potential applications of MI for DMHI, the potential drawbacks of financial incentives in this context, and open questions for future research.

Education and subjective well-being. Observations from Madagascar

Abstract This paper examines the association between education and subjective well-being (SWB). To this end, the data collected during the My Baobab Foundation's (FMB) operations in Madagascar in 2007–2020 are analyzed a posteriori. The paper offers some insight into what is required for a low-income country to follow the pathway to education, and examines how educational efforts can translate into an improvement in SWB.

Testing the effects of Facebook usage in an ethnically polarized setting

Despite the belief that social media is altering intergroup dynamics-bringing people closer or further alienating them from one another-the impact of social media on interethnic attitudes has yet to be rigorously evaluated, especially within areas with tenuous interethnic relations. We report results from a randomized controlled trial in Bosnia and Herzegovina (BiH), exploring the effects of exposure to social media during 1 wk around genocide remembrance in July 2019 on a set of interethnic attitudes of Facebook users. We find evidence that, counter to preregistered expectations, people who deactivated their Facebook profiles report lower regard for ethnic outgroups than those who remained active. Moreover, we present additional evidence suggesting that this effect is likely conditional on the level of ethnic heterogeneity of respondents' residence. We also extend the analysis to include measures of subjective well-being and knowledge of news. Here, we find that Facebook deactivation leads to suggestive improvements in subjective wellbeing and a decrease in knowledge of current events, replicating results from recent research in the United States in a very different context, thus increasing our confidence in the generalizability of these effects.

Effectiveness of a Brief Group Intervention Program for Young Adults with Gaming-Related Problems

Excessive digital gaming can have unfavorable effects on gamers’ well-being and everyday functioning. The aims of this study were to investigate the effects of a novel group intervention “Limitless Gaming Bootcamp” on (i) gaming disorder (GD) tendencies, (ii) the amount of time spent on leisure activities, and (iii) subjective well-being among Finnish young adults, and to determine the persistence of the intervention’s influence over time. A one-group pre- and post-test design with no control group was used. Thirty-seven participants were enrolled in the study. The inclusion criteria were being between the ages of 18 and 29; self-reported excessive gaming; a willingness to get support in monitoring one’s gaming behaviour; and a fluency in Finnish. Participants completed a 10-session group intervention designed to enhance conscious gaming behavior and well-being. Baseline, post-test, and six month follow-up measurements were conducted to gather data. Variables measured included background variables, gaming disorder tendencies (Problematic Online Gaming Questionnaire, POGQ), self-reported time spent on various leisure activities, and subjective well-being (Short Form of the Clinical Outcomes in Routine Evaluation Outcome Measure, CORE-SF/A). The time spent on gaming decreased from pre- to post-intervention measurement and further to the six month follow-up, and participants exhibited less severe GD symptoms during the post-intervention phase and six months after the intervention. Gradual improvements in subjective well-being were also observed. The group intervention was found to be particularly effective at reducing the severity of GD symptoms.

The Relationship Between Physical Exercise and Subjective Well-Being in College Students: The Mediating Effect of Body Image and Self-Esteem.

This research examines the relationship between physical exercise and subjective well-being via the mediation of body image and self-esteem, thereby providing some suggestions on the improvement of subjective well-being in college students. A total of 671 college students from three universities of science and engineering in Sichuan, China voluntarily participated in the survey. Descriptive statistics, Pearson’s product-moment correlation, and mediation model analysis were conducted using the SPSS statistics 19.0. The results showed that (1) the physical exercise level was positively and significantly correlated with the subjective well-being level in each dimension (R = 0.12–0.64, p < 0.01) (2) college students with the medium and high level of exercise have higher subjective well-being than those with the low level of exercise, and (3) body image and self-esteem played a complete mediation role between physical exercise and subjective well-being. The mediation analysis revealed two paths: first, the single mediating path via self-esteem [indirect effect = 0.087, 95% CI: (0.037, 0.141)] and second, the serial mediating path via body image and self-esteem [indirect effect = 0.038, 95% CI: (0.021, 0.158)]. Some practical implications have been discussed on the physical exercise intervention for promoting the subjective well-being level in college students.

Delegating decision-making to autonomous products: A value model emphasizing the role of well-being

Given the rapid growth of autonomous technologies it is important to understand how consumers attribute value to them. Such technologies require consumers to give up control to a machine by delegating decision-making power. To better understand value perceptions, and ultimately adoption, this paper proposes a conceptual model that explains the value attributed to autonomous cars as an archetypal consumer autonomous technology. The model is developed from literature around the theme of autonomy and two qualitative studies, which identify consumers’ perceived individual benefits (Freeing Time, Overcoming Human Weaknesses, Outperforming Human Capacities), risks (Loss of Competencies, Security and Privacy risk, Performance risk) and their proximal antecedents (Perceived Expertise, Attitude toward the Delegated Task, Previous Engagement in Delegation). The model is tested on a national sample of French drivers using a quantitative methodology and Structural Equation Modelling (SEM). This research contributes to literature on technological forecasting of autonomous technologies by developing and testing a conceptual model, which includes salient predictors of perceived value and highlights the mediating role of improvement in subjective well-being that consumers anticipate from adoption. The model can be used by managers to predict how users are likely to react to their products and communications about them.

The Romanian white-collar immigrants in Brussels: a transnational community under construction

Focusing on a population of white-collar immigrants who chose to move from Romania to Brussels-Capital Region between 2014 and 2019, this article signals the formation of a third wave of Romanian migration. The participants in the study are Romanians residing in Brussels, corresponding to the features of the European Man (Homo Europaeus) and they belong to the middle class leaving Romania at an accelerated pace motivated by the desire to achieve a transnational lifestyle and an improvement of subjective well-being. We draw our findings from both quantitative data on mobility in the EU and qualitative research that reveals what are the elements that push, attract, and retain RWCIs to Brussels. It is also an opportunity to reflect upon the notion of sense of place experienced by a population that, despite having only recently moved to Brussels, already shows a high degree of attachment.

The use and change of emotion regulation strategies: The promoting effect of cognitive flexibility

Being flexible to the environment is of great significance to the individual’s successful social life, the improvement of subjective well-being and the maintenance of physical and mental health. Cognitive flexibility deficits and mood disorders are generally considered to be typical characteristics of depression, anxiety and other mental disorders. Although cognitive flexibility as an important component of executive function has been shown to play an important role in the process of emotional regulation, it is not yet clear that how cognitive flexibility contributes to different aspects of emotional regulation and the mechanisms of its influence. Based on existing theories and empirical studies, we systematically elaborated the promoting effect of cognitive flexibility on emotional regulation and analyzed its influencing mechanism from four aspects of emotional regulation tendency, effectiveness, flexibility and adaptiveness. The emotional cognitive control model and the cognitive control framework emotional regulation flexibility provide the theoretical basis of cognitive flexibility promoting emotional regulation. The former emphasizes that cognitive flexibility play a role in the use of emotional regulation strategies, while the latter emphasizes that cognitive flexibility also have an impact on the change of emotional regulation strategies. On the one hand, cognitive flexibility plays an important role by promoting individuals tend to use protective regulation strategies and effectively alleviate emotional responses during using emotional regulation strategies. On the other hand, cognitive flexibility also plays a promoting role by helping individuals to respond rapidly to situational changes and reducing cognitive load in multi-objective tradeoffs during goal pursuit behaviors. Specifically, (1) emotional regulation strategies that play a protective role in physical and mental health may benefit from cognitive flexibility, which promotes individuals’ tendency to use cognitive reappraisal; (2) cognitive flexibility may promote the effectiveness of emotional regulation either indirectly (enhancing the effect of emotion regulation strategies) or directly (decreasing the intensity of emotional responses); (3) in the process of adjusting emotion regulation strategies according to the situation, cognitive flexibility can promote individuals to make a rapid response to the changing situation that may be a necessary condition for emotional regulation flexibility; (4) cognitive flexibility can reduce cognitive load in multiple goal pursuit behaviors by flexibly balancing multiple personal goals, which promote emotion regulation adaptiveness. Additionally, we speculated that cognitive flexibility is most closely related to emotion regulation adaptiveness because the three aspects of emotion regulation: tendency, effectiveness, and flexibility are important prerequisites for adaptiveness. In summary, cognitive flexibility plays a promoting role in the use and change of emotional regulation strategies. Both cognitive flexibility and emotional regulation play an important role in individual mental health. Clarifying the promoting effect of cognitive flexibility on different aspects of emotional regulation can help us further understand the internal mechanism of cognitive deficits in mood disorders and provide important reference for the combination and improvement of cognitive flexibility with cognitive therapy related to depression, anxiety and other mental disorders.

Cooperative and Individual Mandala Drawing Have Different Effects on Mindfulness, Spirituality, and Subjective Well-Being.

Mandala drawing was first practiced by Tibetan buddhists and then developed by Carl Gustav Jung, who felt certain that mandala drawing has the function of integrating psychological division, enhancing psychological harmony, and preserving personality integrity. Previous studies on mandala drawing have mainly focused on alleviating people’s negative emotions, such as anxiety and depression. Therefore, this study explored the effect and mechanism of mandala drawing on the improvement of subjective well-being (SWB), mindfulness, and spirituality from positive psychology’s viewpoint and compared the different effects of cooperative mandala drawing (CMD) and individual mandala drawing (IMD) on mindfulness, spirituality, and SWB. A total of 76 students were recruited from Chang Gung University, and the aforementioned three main variables were measured before and after the coloring experiment. The results indicated that both CMD and IMD significantly enhanced the subjects’ spirituality. Compared with IMD, CMD has a more significant improvement and promotion effect on SWB of subjects by affecting PA, while IMD had no significant effect on PA, and the enhancement effect of SWB was weaker than that of CMD. Mindfulness, spirituality, and SWB all positively correlated with each other. This study highlights the mechanism of mandala drawing and the theoretical understanding of the relationship between mindfulness and SWB. Mandala drawing especially CMD has a positive effect on spirituality and SWB, which may provide individuals with a simple and easy method to improve their happiness.

When Pandemic Hits: Exercise Frequency and Subjective Well-Being During COVID-19 Pandemic.

The governmental lockdowns related to the COVID-19 pandemic have forced people to change their behavior in many ways including changes in exercise. We used the brief window of global lockdown in the months of March/April/May 2020 as an opportunity to investigate the effects of externally imposed restrictions on exercise-related routines and related changes in subjective well-being. Statistical analyses are based on data from 13,696 respondents in 18 countries using a cross-sectional online survey. A mixed effects modeling approach was used to analyze data. We tested whether exercise frequency before and during the pandemic would influence mood during the pandemic. Additionally, we used the COVID-19 pandemic data to build a prediction model, while controlling for national differences, to estimate changes in exercise frequency during similar future lockdown conditions depending on prelockdown exercise frequency. According to the prediction model, those who rarely exercise before a lockdown tend to increase their exercise frequency during it, and those who are frequent exercisers before a lockdown tend to maintain it. With regards to subjective well-being, the data show that those who exercised almost every day during this pandemic had the best mood, regardless of whether or not they exercised prepandemic. Those who were inactive prepandemic and slightly increased their exercise frequency during the pandemic, reported no change in mood compared to those who remained inactive during the pandemic. Those who reduced their exercise frequency during the pandemic reported worse mood compared to those who maintained or increased their prepandemic exercise frequency. This study suggests that under similar lockdown conditions, about two thirds of those who never or rarely exercise before a lockdown might adopt an exercise behavior or increase their exercise frequency. However, such changes do not always immediately result in improvement in subjective well-being. These results may inform national policies, as well as health behavior and exercise psychology research on the importance of exercise promotion, and prediction of changes in exercise behavior during future pandemics.

Changes in Well-Being Immediately After Urban Park Visit

Abstract Date Presented 03/27/20 A growing body of evidence suggests that individuals who engage in a short-term visit to an urban park experience physiological and psychological restorative benefits. This study was designed to identify factors associated with the improvement in subjective well-being immediately after a short-term visit to an urban park in an uncontrolled condition, and to determine the optimal park-visit duration that can provide an improvement in subjective well-being. Primary Author and Speaker: Hon Yuen Additional Authors and Speakers: Gavin Jenkins

Standardised patient education in adrenal insufficiency: a prospective multi-centre evaluation.

Patients with adrenal insufficiency (AI) suffer from impaired quality of life and are at risk of adrenal crisis (AC) despite established replacement therapy. Patient education is regarded an important measure for prevention of AC and improvement of AI management. A standardized education programme was elaborated for patients with chronic AI in Germany. Longitudinal, prospective, questionnaire-based, multi-centre study. During 2-h sessions, patients (n = 526) were provided with basic knowledge on AI, equipped with emergency cards and sets and trained in self-injection of hydrocortisone. To evaluate the education programme, patients from eight certified centres completed questionnaires before, immediately after and 6-9 months after training. 399 completed data sets were available for analysis. Questionnaire score-values were significantly higher after patient education, indicating successful knowledge transfer (baseline: 17 ± 7.1 of a maximum score of 29; after training: 23 ± 4.2; P < 0.001), and remained stable over 6-9 months. Female sex, younger age and primary cause of AI were associated with higher baseline scores; after education, age, cause of AI and previous adrenal crisis had a significant main effect on scores. 91% of patients would dare performing self-injection after training, compared to 68% at baseline. An improvement of subjective well-being through participation in the education programme was indicated by 95% of the patients 6-9 months after participation. Patient group education in chronic AI represents a helpful tool for the guidance of patients, their self-assurance and their knowledge on prevention of adrenal crises. Repeated training and adaptation to specific needs, for example, of older patients is needed.

Does Happiness Improve Health? Evidence From a Randomized Controlled Trial

Happier people are healthier, but does becoming happier lead to better health? In the current study, we deployed a comprehensive, 3-month positive psychological intervention as an experimental tool to examine the effects of increasing subjective well-being on physical health in a nonclinical population. In a 6-month randomized controlled trial with 155 community adults, we found effects of treatment on self-reported physical health—the number of days in the previous month that participants felt healthy or sick, as assessed by questions from the Centers for Disease Control and Prevention’s Behavioral Risk Factor Surveillance System Questionnaire. In a subsample of 100 participants, we also found evidence that improvements in subjective well-being over the course of the program predicted subsequent decreases in the number of sick days. Combining experimental and longitudinal methodologies, this work provides some evidence for a causal effect of subjective well-being on self-reported physical health.

Examining service-user perspectives for the development of a good outcome checklist for individuals at clinical high risk for psychosis.

Around 15% of patients at clinical high risk for psychosis (CHR-P) experience symptomatic remission and functional recovery at follow-up, yet the definition of a good outcome (GO) in this population requires further development. Outcomes are typically designed and rated by clinicians rather than patients, to measure adverse as opposed to GOs. Here we investigate how CHR-P subjects define a GO, with the aim of developing a checklist that could be used to measure GO in this clinical group. A set of GO-focused questions were designed in collaboration with a service-user. CHR-P patients (n = 48) were asked to rate the importance of items that could indicate short-term (1 year) and long-term (5 years) GO. These items were then ranked using the relative importance index (RII). Patients rated improvement in subjective wellbeing (RII = 0.829) and non-specific presenting symptoms (RII = 0.817) amongst the factors most important for indicating GO in the short-term, and improved resilience (RII = 0.879) and negative symptoms (RII = 0.858) as key items for indicating long-term GO. Patients regarded building resilience (RII = 0.842) and having support from mental health services (RII = 0.833) as being protective for their mental health. These measures were included in a preliminary 12-item GO checklist (GO-12) for assessing GO in CHR-P subjects. Patient-defined measures of GO included items that are not incorporated into conventional measures of outcomes in CHR-P subjects, such as subjective wellbeing and resilience. Integrating patient-defined metrics of GO may improve the assessment of outcomes in the CHR-P population.

Unna boot therapy impact on wellbeing, hope and spirituality in venous leg ulcer patients: a prospective clinical trial.

To assess the impact of Unna boot therapy on subjective wellbeing, hope and spirituality in patients with venous leg ulcers (VLU). This was a prospective, descriptive, analytical, multicentre clinical trial conducted in a nursing care and education centre, an outpatient wound care clinic and a primary health care unit in Brazil. Adult patients with VLUs took part in the study. Patients with diabetic foot ulcers and mixed ulcers were excluded. A questionnaire assessing sociodemographic and religious characteristics of patients, the Subjective Wellbeing Scale, the Spirituality Self-Rating Scale (SSRS), and the Herth Hope Index (HHI) were administered to all patients. A total of 60 patients (63.3% female; 86.7% aged ≥60 years) participated. Before Unna boot therapy, 65%, 66.7% and 65% of patients reported a score of one on positive affect, negative affect and life satisfaction, respectively, indicating poor subjective wellbeing. After one month of compression therapy, 66.7%, 50.0%, and 80.0% of patients reported a score of three for each element positive affect, negative affect and life satisfaction, respectively, showing a significant improvement in subjective wellbeing (p=0.029). A significant increase in total SSRS scores (p=0.017) was found between baseline (mean: 9.77) and one month of treatment (mean: 25.47), indicating a significant increase in a sense of spirituality. There was also a significant increase in total HHI values (p=0.009) between baseline (mean: 15.68) and one month of compression therapy (mean: 39.38), suggesting a significant increase in hope among patients. Patients with VLUs treated with Unna boot therapy in this study showed significant improvement in subjective wellbeing, spirituality and hope for cure.

Effects of a Psychoeducation Program for People with Schizophrenia Aimed at Increasing Subjective Well-Being and the Factors Influencing Those Effects: a Preliminary Study.

There have been no intervention studies of psychoeducation programs for schizophrenia that focus on improving subjective well-being or studies to determine the factors influencing such effects. This study aimed to examine the effects of a psychoeducation program combining traditional psychoeducation with a focus on providing knowledge and information and a new intervention to raise patients' subjective well-being and to clarity the factors affecting the program's efficacy. Subjects were 117 patients who participated in a psychoeducation program for schizophrenia between 2012 and 2018. In addition to comparing subjective well-being (Subjective Well-being under Neuroleptic Drug Treatment Short Form, Japanese version, SWNS-J) and attitudes towards drugs (Drug Attitude Inventory-10, DAI-10) before and after the program, basic information such as psychiatric symptoms was surveyed. The factors influencing the effects of the program were assessed with multiple regression analysis. Scores for SWNS-J subscales and total SWNS-J score increased significantly after the program. Higher total scores on subjective well-being after the program were significantly associated with having less severe negative symptoms and higher total subjective well-being before the program, and with more positive attitudes toward drugs after the program. These results suggest that intervention with a focus on improving subjective well-being can be an effective part of psychoeducation programs for patients with schizophrenia. The results also suggest that the level of improvement in subjective well-being gained from the program may be higher in patients with milder negative symptoms and patients with a better understanding of drug treatment.

Benefits of Exclusive Enteral Nutrition in Adults With Complex Active Crohn’s Disease: A Case Series of 13 Consecutive Patients

Abstract Background and Aims Immunosuppressive therapy is routine for adults with complex active Crohn’s disease (CD), however carries risks, particularly in the setting of sepsis. Exclusive enteral nutrition (EEN) is widely used in paediatric CD, yet efficacy data in adults are sparse. This study evaluated outcomes of EEN in adults with complex active CD. Methods Between December 2016 and June 2018, 13 patients with complex active CD (range 20–74 years) managed at a single hospital received 2 or more weeks of EEN. Patients were offered EEN based on either malnutrition, contraindication to immunosuppression, or CD refractory to multiple therapies. Subjective and objective outcomes were recorded at 2 and 6 weeks and compared with baseline data. Results Nine of 13 patients experienced subjective improvement in wellbeing. Objective improvements included nine CRP decrements (median = 87.7 mg/L, IQR = 70.6 mg/L), nine serum albumin increments (median = 7 g/L, IQR = 4 g/L), and six gained weight (median = 3.6 kg, IQR = 3.0 kg). All five patients with complex abscess resolved without surgery. One ileocolic fistula and one enterocutaneous fistula achieved resolution without surgery. One of two perianal fistulae cases resolved without surgery. Seven of 10 patients initially thought to need surgery avoided it due to disease resolution. Only one of the three patients who proceeded to surgery sustained a post-operative complication. There were no EEN-associated complications. Conclusions In complex active CD, our real-world data show that EEN improves wellbeing, decreases inflammatory markers, leads to healthy weight gain, reduces need for surgical intervention, and reduces postoperative complications.

The Perceived Influence of Sport Event Spectatorship on Subjective Wellbeing

The purpose of this paper is to examine the perceived influence of major sports events on the subjective wellbeing of spectators. The research covered three sporting events featuring racket sports held in the UK between 2017 and 2018 and was concerned with spectators (aged 16 and over) who attended one of these events. Four aspects of subjective wellbeing were considered: life satisfaction, happiness, feeling worthwhile, and anxiety. A composite subjective wellbeing measure encompassing these aspects was also developed. Primary data were collected from spectators at each event and an overall spectator sample of 362 was achieved. Respondents perceived that their subjective wellbeing was enhanced significantly as a consequence of attending major sports events across all measures. We also found that frequency of event attendance and being inspired by events to be more physically active were positively and significantly associated with perceived improvements in subjective wellbeing attributed to attending events. Our study indicates that there are two potential mechanisms through which improvements in subjective wellbeing from attending major sports events are manifested. First, a direct effect of being at an event on subjective wellbeing. Second, an indirect effect of event attendance on subjective wellbeing that stems from a feeling of inspiration.

Positive associations of optimism-pessimism orientation with pro-environmental behavior and subjective well-being: a longitudinal study on quality of life and everyday behavior.

The aim of the present study was to investigate associations of the balance of optimism and pessimism orientations as personal traits with pro-environmental behavior and subjective well-being, i.e., life satisfaction. A longitudinal questionnaire survey consisting of two waves were conducted with Japanese respondents within an interval of 3 months (N = 770, mean age 49.6 ± 15.23 years). Correlation analyses and structural equation modeling were conducted to identify relationships between pro-environmental behavior and positive and negative psychological states and orientations. Results of both the two surveys indicated positive correlations of optimism-pessimism orientation (O/P ratio) and subjective well-being with pro-environmental behavior. Negative associations were also confirmed between depression, stress, and sleepiness and pro-environmental behavior. Structural equation modeling using the two-wave data revealed that O/P ratio is positively associated with pro-environmental behavior as longitudinal associations. These results suggest that O/P ratio can be related to current and future engagement in pro-environmental behavior and improvement in subjective well-being which could lead to an environmentally sustainable society with enhanced quality of life.