No evidence for a reciprocal relationship between daily self-control failures and addictive behavior in a longitudinal study.

Introduction: We all experience occasional self-control failures (SCFs) in our daily lives, where we enact behaviors that stand in conflict with our superordinate or long-term goals. Based on the assumption that SCFs share common underlying mechanisms with addictive disorders, we tested the hypothesis that a generally higher susceptibility to daily SCFs predicts more addictive behavior, or vice versa. Methods: At baseline, 338 individuals (19-27 years, 59% female) from a community sample participated in multi-component assessments. These included among others (1) a clinical interview on addictive behaviors (quantity of use, frequency of use, DSM-5 criteria; n = 338) and (2) ecological momentary assessment of SCFs (n = 329, 97%). At the 3-year and 6 year follow-up, participation rates for both assessment parts were 71% (n = 240) and 50% (n = 170), respectively. Results: Controlling for age, gender, IQ, and baseline addiction level, random-intercept cross-lagged panel models revealed that participants who reported more SCFs also showed pronounced addictive behavior at the between-person level, but we found no evidence of a predictive relationship at the within-person level over time. Discussion: A higher rate of SCFs is associated with more addictive behavior, while there is no evidence of an intraindividual predictive relationship. Novel hypotheses suggested by additional exploratory results are that (1) only addiction-related SCFs in daily life are early markers of an escalation of use and thus for addictive disorders and that (2) an explicit monitoring of SCFs increases self-reflection and thereby promotes the mobilization of cognitive control in response to goal-desire conflicts.

Purpose in Life Links Positive Aging Views to Life Satisfaction: A Within-Person Analysis Spanning 13 Years.

This study aimed to examine the relationship between positive perceptions of aging, purpose in life, and life satisfaction in older adults. It was hypothesized that purpose in life mediates the relationship between positive perceptions of one's aging and life satisfaction. This hypothesis was tested in a sample of older American adults from four waves of the Health and Retirement Study collected at 4-year intervals between 2008 and 2020 (N = 11,546, mean age in 2008 = 62.772). The random intercept cross-lagged panel model was used to separate within-person and between-person sources of variance. Mediation was tested at the longitudinal within-person level and was supported. Results suggest that an increase in positive perceptions of aging is associated with a future increase in purpose in life, which in turn is associated with higher future levels of life satisfaction. The findings inform interventions promoting positive aging, purpose, and life satisfaction in older adults.

Longitudinal relationship between psychological distress and personality traits.

Personality traits are typically assumed to predict psychological distress, with little attention paid to the potential influence of psychological distress on personality traits. Recent empirical findings, however, challenge this prevailing view by demonstrating the potential for personality traits to change and suggesting the plausible influence of chronic distress on these traits. This study aimed to examine the mutual within-person associations between psychological distress and the Big Five personality traits. The primary research question was whether a change in psychological distress is associated with a change in personality traits (and vice versa) after approximately 4 years. A nationally representative sample from Australia (N = 22,837), collected at four time points over 13 years, was used. The random-intercept cross-lagged panel model was used to partition variance into between-person and within-person components. Results showed that there was no temporal within-person association between openness and distress. Extraversion and conscientiousness were found to have bidirectional within-person relationships with distress, suggesting that increases in extraversion and conscientiousness are associated with decreases in distress over time and vice versa. Emotional stability and agreeableness showed unidirectional relationships with distress, with increased distress predicting decreased emotional stability and increased agreeableness predicting decreased distress. Therefore, except for openness, the other traits had at least one significant within-person link to psychological distress. These findings unveil a reciprocal longitudinal linkage between personality traits and psychological distress, highlighting the potential negative impact of prolonged psychological distress on the developmental trajectory of personality traits.

Understanding Key Predictors of Life Satisfaction in a Nationally Representative Sample of Koreans.

The purpose of this study was to examine the factors that predict life satisfaction in a large representative sample of Koreans by analyzing data from the Gallup World Poll. The primary objective was to identify important predictors and suggest strategies to improve quality of life in Korea. The study used available Korean data from 2006 to 2017, which included 14,101 participants (mean age = 46.42). Predictors included demographic and psychological variables, with the Cantril Ladder of Life Scale serving as the outcome variable. The results show a decline in life satisfaction with advancing age, and that the relationship between life satisfaction and age varied by gender. Among the predictors examined, satisfaction with the standard of living and household income emerged as the most influential factors in determining life evaluation; other strong predictors included positive affect and negative affect, social support, gender, and education level. These results imply that, to increase life satisfaction, it is imperative to provide job opportunities and social services specifically targeted to individuals in low-income groups. In addition, it is crucial to implement tailored psychosocial interventions that address the unique developmental tasks and psychological challenges experienced by individuals according to their gender and life cycle stage.

Temporal associations between depressive symptoms, self-esteem, and satisfaction with family life: A 15-year study.

Introduction: In South Korea, depression has significant economic and social impacts, including increased healthcare costs and a relatively high suicide rate. Reducing the prevalence of depressive symptoms in the general population is therefore an important public health goal in this country. To achieve this goal, it is essential to identify the factors that may increase or decrease the risk of depression. This study examined the association between depressive symptoms and two indicators of wellbeing: self-esteem and satisfaction with family life. A primary objective was to examine whether higher self-esteem and satisfaction with family life could predict a decrease in depressive symptoms in the future. Methods: A large representative sample was used, collected over a 15-year period with annual lags. The random intercept cross-lagged panel model was used to examine reciprocal associations between the 3 variables at the within-person level. Results: All within-person effects were found to be reciprocal, significant, and in the expected direction. Thus, within-person deviations in any of the variables are associated with future within-person deviations in the other variables. Discussion: These results suggest that indicators of positive mental health (self-esteem and satisfaction with family life) are protective factors against future depressive symptoms. In addition, depressive symptoms are risk factors for lower self-esteem and lower satisfaction with family life.

Reciprocal Associations between Depressive Symptoms, Life Satisfaction, and Eudaimonic Well-Being in Older Adults over a 16-Year Period.

The dual-continua model of mental health distinguishes between mental illness (presence of mental disorders, such as depression) and mental well-being (presence of positive traits and abilities). This model also distinguishes between hedonic well-being (e.g., affect balance and life satisfaction) and eudaimonic well-being (i.e., optimal psychological and social functioning, as indicated for example by having a purpose in life). We examined the relationships between depressive symptoms (a common indicator of mental illness), life satisfaction, and eudaimonic well-being. The study used a sample of 17,056 participants from England whose data were collected at eight intervals of approximately two years over a 16-year period, from 2004 to 2019. The mean age of the sample in the first wave was 58.843 years, with a standard deviation of 12.617 years (women = 55.2%). We disentangled within- and between-person sources of variance to examine whether increases or decreases in one variable preceded changes in the other variables at the next time point. We found positive reciprocal relationships between life satisfaction and eudaimonic well-being and negative reciprocal relationships between the two well-being dimensions and depressive symptoms. These results suggest that within-person increases in well-being are followed by future decreases in depressive symptoms, and within-person increases in depressive symptoms are followed by future decreases in well-being. Therefore, low levels of mental well-being in older adults may be considered a risk factor for depression, and well-being interventions (such as those focused on meaning-making) may serve as a protective factor against depression in older adults.

National wealth, individualism, generalised trust, and religiosity as moderators of the relationship between helping strangers and life satisfaction in 137 societies.

We predicted that the relationship between helping strangers and life satisfaction would depend partially on the wealth of the country in which one lives. We argue that wealthy societies provide a wide range of welfare provisions for assisting their citizens. By contrast, people living in poorer countries with associated lower individualism, lower generalised trust, and higher religiosity have fewer financial and institutional supports for their daily welfare. They thus receive greater personal and interpersonal rewards for helping strangers in their societies and experience greater life satisfaction. Using a 137-country sample, we found that the relationship between helping strangers and life satisfaction was weaker in wealthier nations and in nations with more individualistic, more trusting, but less religious citizens. When all four moderators were used, only trust and religiosity remained significant moderators. In a supplementary mediated moderation model, we also found that trust and religiosity mediated the effect of national wealth on the relationship between kindness and life satisfaction. We conclude that the relationship between kindness and life satisfaction depends on various aspects of national culture that may reduce or increase people's dependence in their daily lives on the help of others as opposed to dependence on welfare institutions.

Nurses' well-being during the coronavirus (2019) pandemic: A longitudinal mixed-methods study.

AIM: To determine prevalence, predictors and change over time of nurses' and student nurses' mental health and well-being, and explore nurses' perceptions, barriers and enablers of well-being. DESIGN: Longitudinal mixed-methods survey. METHODS: Forty-nine students and registered nurses participated from Victoria, Australia. Data were collected from December 2019 to July 2020. Validated psychometrics and free-text response questions were employed. Analysis used latent growth curve modelling, Pearson product-moment correlations and thematic analysis. RESULTS: A strong positive correlation was found between self-determination and work well-being, and a strong negative correlation between work well-being and flight risk. Several moderate relationships were found; a moderate positive correlation between work well-being and nurse manager ability, leadership and support, and a moderate negative correlation between burnout and staffing and resource adequacy. Collegial nurse-physician relationships deteriorated. Three themes, physical health, psychological well-being and social connection, were identified as important for nurses' well-being.

Stability and Change in Subjective, Psychological, and Social Well-Being: A Latent State-Trait Analysis of Mental Health Continuum-Short Form in Korea and the Netherlands.

Mental well-being consists of hedonic/subjective, psychological, and social dimensions. Research has yet to determine how much of the variance in these three dimensions is stable or variable over time. This study used data from South Korea (N = 338) and the Netherlands (N = 2,094) to answer this question. Data were collected over a period of approximately 14 months in Korea (four time points) and 10 months in the Netherlands (four time points). The study used the Mental Health Continuum-Short Form (MHC-SF) to measure dimensions of well-being and the Multi-Trait Multi-State model for data analysis. Results showed a moderate degree of stability for the three dimensions, with the proportion of stable variance ranging from 51% to 61% (M = 58%). Item-level analysis provided more detailed insights into item stability, which helped clarify some of the concept-level results. Despite the large differences between Korea and the Netherlands in cultural values and well-being, estimates of stability and change were quite similar across the two countries. However, some modest cross-cultural differences were also found. The study provides insights that can help researchers and practitioners in the selection or construction of well-being items for various research and practical settings.

Stability of symptoms of psychological distress: A 13-year study using Australian national data.

This study examined the stability of 10 symptoms of psychological distress measured by the Kessler Psychological Distress Scale (K10) in an Australian adult sample. Data were collected at seven time points, 2 years apart, between 2007 and 2019. The average stability of the 10 symptoms was 49%. However, there were differences between items. The items can be categorised based on two characteristics: Degree of extremity and arousal. More extreme symptoms (i.e., those beginning with 'so', such as 'so sad that...') tended to change more over time, whereas milder symptoms (e.g., "nervous") tended to be more stable. Symptoms with low levels of arousal (e.g., 'hopeless') tended to reflect more situation-specific influences, whereas symptoms with high levels of arousal (e.g., 'restless or fidgety') tended to reflect more nonsystematic influences.

Reciprocal relationships between personality traits and psychological well-being.

This study used an American sample collected over a period of approximately 2 decades (at 3 time points) to examine the temporal relationships between psychological well-being and personality traits (i.e., neuroticism, extraversion, agreeableness, conscientiousness, and openness to experience). The random-intercept cross-lagged panel model was used to separate between-person and within-person sources of variation. Between-person correlations were comparable to those of previous studies. New insights were gained at the within-person level. There were reciprocal relationships between psychological well-being and openness and extraversion, suggesting the joint development of plasticity-related traits and well-being over time. The relationships between psychological well-being and conscientiousness and agreeableness were unidirectional, with psychological well-being preceding these traits. Despite a strong between-person association between neuroticism and psychological well-being, the two were not related at the within-person level.

Mental Balance in 116 Nations: Where It Is Experienced and Valued.

Mental balance, defined as a sense of tranquility resulting from inner peace and harmonious interactions with the external environment, is an important but largely overlooked aspect of well-being. Using data from the Gallup World Poll (N = 121,207), this study developed a global index of mental balance and a measure of preference for mental balance (as opposed to excitement) across 116 countries. The study examined the global and regional distribution of these two variables and their intercorrelations with a variety of social, economic, cultural, and well-being variables. The results showed that, whereas national wealth and sociopolitical context were the strongest predictors of experiencing mental balance, these variables were not associated with preference for mental balance.

The relationship between executive functioning and addictive behavior: new insights from a longitudinal community study.

RATIONALE: Although there is evidence that impaired executive functioning plays a role in addictive behavior, the longitudinal relationship between the two remains relatively unknown. OBJECTIVES: In a prospective-longitudinal community study, we tested the hypothesis that lower executive functioning is associated with more addictive behavior at one point in time and over time. METHODS: Three hundred and thirty-eight individuals (19-27 years, 59% female) from a random community sample were recruited into three groups: addictive disorders related to substances (n = 100) or to behaviors (n = 118), or healthy controls (n = 120). At baseline, participants completed nine executive function tasks from which a latent variable of general executive functioning (GEF) was derived. Addictive behavior (i.e., quantity and frequency of use, and number of DSM-5 criteria met) were assessed using standardized clinical interviews at baseline and three annual follow-ups. The trajectories of addictive behaviors were examined using latent growth curve modeling. RESULTS: At baseline, we found weak to no evidence of an associations between GEF and addictive behavior. We found evidence for an association between a lower GEF at baseline and a higher increase in the quantity of use and a smaller decrease in frequency of use over time, but no evidence for an association with an increase in the number of DSM-5 criteria met. CONCLUSIONS: Lower EFs appear to lead to a continuing loss of control over use, whereas addictive disorders may develop secondarily after a long period of risky use. Previous etiological models assuming lower EF as a direct vulnerability factor for addictive disorders need to be refined.

Development and cross-national investigation of a model explaining participation in WHO-recommended and placebo behaviours to prevent COVID-19 infection.

To protect themselves from COVID-19, people follow the recommendations of the authorities, but they also resort to placebos. To stop the virus, it is important to understand the factors underlying both types of preventive behaviour. This study examined whether our model (developed based on the Health Belief Model and the Transactional Model of Stress) can explain participation in WHO-recommended and placebo actions during the pandemic. Model was tested on a sample of 3346 participants from Italy, Japan, Poland, Korea, Sweden, and the US. It was broadly supported: objective risk and cues to action showed both direct and indirect (through perceived threat) associations with preventive behaviours. Moreover, locus of control, decision balance, health anxiety and preventive coping moderated these relationships. Numerous differences were also found between countries. We conclude that beliefs about control over health and perceived benefits of actions are critical to the development of interventions to improve adherence to recommendations.

Do Cross-Group Differences in Life Satisfaction Reflect Measurement Bias or True Differences in Life Satisfaction? Evidence from a Dutch National Sample.

The purpose of this study was to examine measurement invariance of the Dutch version of the Satisfaction with Life Scale between groups based on gender, age, education, perceived difficulty of the survey, perceived clarity of the survey, and national background. A nationally representative Dutch sample was used (N = 5369). Multiple-groups confirmatory factor analysis was conducted to test measurement invariance. Full metric and scalar invariance were supported for all groups studied. These results indicate that the items of the scale are understood and answered similarly by all groups. Therefore, the 5 items of the Satisfaction with Life Scale measure the same construct in all groups. In other words, the differences in the life satisfaction scores are indicative of actual differences in life satisfaction rather than measurement artifacts and biases. This means that the levels of life satisfaction can be meaningfully compared between groups in The Netherlands.

Mediating and moderating effects of perceived social support on the relationship between discrimination and well-being: A study of South Koreans living in Japan.

We examined the relationship between discrimination and mental wellbeing among South Korean residents (N = 181) in Japan. The roles of need for belonging (NTB) as a mediator and identification with one's group as a moderator of this relationship were examined. Perceived social support was also examined as both a potential moderator and mediator. We also included a measure of perceived in-group inclusion in the host society, the Circle of Ingroup Inclusion (CII), to examine its influence on the relationship between discrimination and wellbeing. Three types of coping styles-active constructive coping, passive constructive coping, and destructive coping-were controlled for in the analysis. Results showed that participants' educational level, socioeconomic status, and different coping styles predicted wellbeing; however, discrimination was the strongest (negative) predictor of wellbeing. Social support was both a moderator and mediator of the relationship between discrimination and wellbeing, suggesting that perceived social support not only buffers the negative effect of discrimination on wellbeing, but also partially explains the negative association between discrimination and wellbeing. NTB was not a significant mediator. Identification with one's ethnic group and perceived membership in one's group also did not affect the relationship. The results suggest that it is important to consider social support based on interpersonal relationships among members of minority groups in Japanese society. The psychological factors involved in acculturation processes may be different in different ethnic groups. This study calls for greater consideration of group-specific characteristics in understanding acculturation processes and interactions between groups in society.

Self-esteem predicts positive affect directly and self-efficacy indirectly: a 10-year longitudinal study.

Self-esteem (a positive attitude toward oneself) and self-efficacy (confidence in one's ability to perform actions that lead to desired outcomes) are predictors of affective well-being. However, there is a lack of longitudinal research on their relative importance in predicting positive and negative affect. This study sought to examine the relative strength of these 2 variables in predicting affective well-being. Data from the German Aging Survey (DEAS), collected in 4 waves between 2008 and 2017, were used. The random-intercept cross-lagged panel model was used for data analysis. Within-person results showed that self-esteem and self-efficacy did not predict future levels of negative affect. Self-esteem, but not self-efficacy, was found to be a predictor of future levels of positive affect. In addition, positive affect predicted future self-efficacy. A longitudinal mediation model showed that self-esteem predicted future self-efficacy via positive affect. Thus, self-esteem contributes directly to future levels of positive affect and indirectly to future levels of self-efficacy.

The relationship between fatalistic beliefs and well-being depends on personal and national religiosity: A study in 34 countries.

Modern social science suggests that fatalistic beliefs are generally detrimental to mental well-being because these beliefs reflect a lack of perceived efficacy and control. However, many religions downplay the role of personal agency and emphasize the importance of external factors that determine people's lives (e.g., God's will and fate). Thus, individual and cross-cultural differences in the links between fatalism and well-being are to be expected. Using a sample of 38,426 individuals from 34 countries and Bayesian multilevel modeling, this study shows that personal and national religiosity moderate the relationship between fatalism and life satisfaction. Whereas fatalism is negatively associated with life satisfaction in more secular countries and among less religious individuals, it is unrelated to life satisfaction in more religious countries and among highly religious individuals.

Predictors of Life Satisfaction in New Zealand: Analysis of a National Dataset.

The study aim was to determine prevalence and predictors of life satisfaction in New Zealand. In this observational cross-sectional study, a sample of 10,799 participants from NZ were drawn from the Gallup World Poll from 2006 to 2017. Data were analysed using regression analysis and ANOVA. Prevalence of life satisfaction across time varied little from a high of 7.61 (SD = 1.6) in 2007 to a low of 7.23 (SD = 1.73) in 2011 (range 0-10). Satisfaction with standards of living predicted life satisfaction regardless of age or gender. For males across all age groups and females up to age 40 years, positive experiences and satisfaction with household income were important predictors. Being married was an important predictor for males over 40 years and feeling satisfied with their current city was important for females across all ages and for men under 40. The levels of life satisfaction changed over time, possibly due to major national events. Satisfaction with standards of living was found to predict life satisfaction regardless of age or gender. These results provide a path for policy focus towards increased life satisfaction.

The Temporal Relationship Between Self-Acceptance and Generativity over Two Decades.

Generativity is defined as a concern for the well-being of future generations, which involves both caring and a will to extend the self into the future. Extant research indicates that generativity plays an important role in successful aging. The present study sought to examine the temporal relationship between self-acceptance and generativity over about 2 decades. The data were drawn from the three waves of the Midlife in the United States (MIDUS) project, collected with intervals of about 10 years (N = 4,167). The random-intercept cross-lagged panel model was used for data analysis. It was found that self-acceptance prospectively predicted generativity, whereas generativity did not predict self-acceptance. Thus, coming to terms with various aspects of one's personality and past life contributes to higher future levels of generativity.