Daily variation in prioritizing positivity and well-being.

Prioritizing positivity is the tendency to use pleasant states (e.g., contentment, joy) as a key criterion to structure daily life. Research shows that people who tend to possess this trait are happier (between-person effect), but a separate question remains: On days people prioritize positivity, relative to their own baseline, do they feel happier (within-person effect)? In a sample of college students (n = 301) who completed a 2-week diary study resulting in 3,894 reports, we evaluated this hypothesis using hedonic and eudaimonic indicators of well-being. We also tested whether between-person differences in prioritizing positivity (measured as a trait and mean daily state) predicted daily well-being-people's actual, lived experience of well-being, as opposed to their global reports. Results showed that daily variation in prioritizing positivity predicted higher daily well-being (more positive emotions, satisfaction, and meaning; fewer negative emotions). Exploratory analyses revealed these within-person effects were stronger for people who scored higher on mean daily prioritizing positivity. Last, between-person differences in prioritizing positivity (trait, mean daily state) predicted most aspects of daily well-being, and these effects held when adjusting for other traits (extraversion, attitude toward joy). The results shed light on how people can effectively pursue happiness in their daily lives and show that the benefits of prioritizing positivity are not limited to people's "top-down" evaluations of their well-being, but also extend to their actual, lived experience. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

The Psychometric Properties of the Prioritizing Positivity Scale.

The tendency to use pleasant states as a key criterion for how to structure daily life is called prioritizing positivity and has been measured with a 6-item scale. The Prioritizing Positivity Scale (PPS) is increasingly being used by researchers, but a comprehensive examination of its psychometric quality remains absent from the literature. Using three independent samples of adults (study 1: n = 176, study 2: n = 240, study 3: n = 226), we tested the scale's (1) factor structure, (2) reliability, (3) convergent and discriminant validity, and (4) measurement invariance. Results suggested that the 6th item was problematic (low factor loading, conceptually distinct from other items) and when removed, a single-factor structure was appropriate. The revised 5-item PPS demonstrated satisfactory reliability, construct validity and measurement invariance. The revised 5-item PPS offers a brief and valid way to measure a personality difference shown to predict well-being.

A new micro-intervention to increase the enjoyment and continued practice of meditation.

New health behaviors are difficult to maintain and meditation is no different. We tested two key pathways of the upward spiral theory of lifestyle change (Fredrickson, 2013), which identifies positive emotions as critical ingredients for the maintenance of new health behaviors. The present experiment combined a laboratory session that introduced novices to meditation with a 3-week follow-up period to assess the extent to which study participants maintained this new health behavior. In a 2 × 2 experimental design, midlife adults (N = 240) were randomized to (a) learn about judicious ways to prioritize positivity (labeled "prioritizing positivity plus") or about a control topic that also featured the science of positive emotions and (b) follow a guided meditation based on either loving-kindness, which provided an opportunity to self-generate positive emotions, or mindfulness, which did not. All participants rated their emotions following the initial guided meditation and reported, week by week, whether they meditated during the ensuing 21 days. Analyses revealed that being exposed to the prioritizing positivity plus microintervention, relative to a control passage, amplified the effect of engaging in loving-kindness (vs. mindfulness) meditation on positive emotions. Additionally, the degree to which participants experienced positive emotions during first exposure to either meditation type predicted the frequency and duration at which they practiced meditation over the next 21 days. These findings show that the enjoyment of meditation can be experimentally amplified and that initial enjoyment predicts continued practice. Discussion spotlights the importance of differentiating effective and ineffective ways to pursue happiness. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Positive affective processes underlie positive health behaviour change.

Positive health behaviours such as physical activity can prevent or reverse many chronic conditions, yet a majority of people fall short of leading a healthy lifestyle. Recent discoveries in affective science point to promising approaches to circumvent barriers to lifestyle change. Here, we present a new theoretical framework that integrates scientific knowledge about positive affect with that on implicit processes. The upward spiral theory of lifestyle change explains how positive affect can facilitate long-term adherence to positive health behaviours. The inner loop of this spiral model identifies nonconscious motives as a central mechanism of behavioural maintenance. Positive affect experienced during health behaviours increases incentive salience for cues associated with those behaviours, which in turn, implicitly guides attention and the everyday decisions to repeat those behaviours. The outer loop represents the evidence-backed claim, based on Fredrickson's broaden-and-build theory, that positive affect builds a suite of endogenous resources, which may in turn amplify the positive affect experienced during positive health behaviours and strengthen the nonconscious motives. We offer published and preliminary evidence in favour of the theory, contrast it to other dominant theories of health behaviour change, and highlight attendant implications for interventions that merit testing.

Trait acceptance predicts fewer daily negative emotions through less stressor-related rumination.

People who are more accepting of their thoughts and feelings experience fewer negative emotions. Although several studies document the connection between acceptance and negative emotions, little, if any research, sheds light on how being receptive to one's internal experience results in less negativity in everyday life. In a daily diary study (N = 183), we found that people who were more accepting of their thoughts and feelings experienced fewer daily negative emotions, and this association was partly explained by less daily stressor-related rumination. The strength of this mediational pathway differed depending upon the average perceived severity of daily stressors. When daily stressors were perceived to be more demanding, trait acceptance predicted a stronger inverse association with rumination, and rumination predicted a stronger positive association with negative emotions. These results shed light on one way acceptance of internal experience predicts less negativity, as well as the moderating role of perceived daily stress. (PsycINFO Database Record

Beyond emotional benefits: physical activity and sedentary behaviour affect psychosocial resources through emotions.

Physical activity is known to improve emotional experiences, and positive emotions have been shown to lead to important life outcomes, including the development of psychosocial resources. In contrast, time spent sedentary may negatively impact emotional experiences and, consequently, erode psychosocial resources. Two studies tested whether activity independently influenced emotions and psychosocial resources, and whether activity indirectly influenced psychosocial resources through emotional experiences. Using cross-sectional (Study 1a) and longitudinal (Study 1b) methods, we found that time spent physically active independently predicted emotions and psychosocial resources. Mediation analyses suggested that emotions may account for the relation between activity and psychosocial resources. The improved emotional experiences associated with physical activity may help individuals build psychosocial resources known to improve mental health. Study 1a provided first indicators to suggest that, in contrast, sedentary behaviour may reduce positive emotions, which could in turn lead to decrements in psychosocial resources.

Prioritizing positivity: an effective approach to pursuing happiness?

A decade of research reveals the benefits of positive emotions for mental and physical health; however, recent empirical work suggests the explicit pursuit of happiness may backfire. The present study hypothesized that the pursuit of happiness is not inherently self-defeating; in particular, individuals who seek positivity, as exemplified by how they make decisions about how to organize their day-to-day lives, may be happier. This individual difference is labeled prioritizing positivity. In a community sample of young to older adults (N = 233), prioritizing positivity predicted a host of well-being outcomes (positive emotions, depressive symptomology). In addition, people high in prioritizing positivity have greater resources, and these links are explained by more frequent experiences of positive emotions. In sum, the present study suggests that seeking happiness, although a delicate art, may be a worthwhile pursuit.

How positive emotions build physical health: perceived positive social connections account for the upward spiral between positive emotions and vagal tone.

The mechanisms underlying the association between positive emotions and physical health remain a mystery. We hypothesize that an upward-spiral dynamic continually reinforces the tie between positive emotions and physical health and that this spiral is mediated by people's perceptions of their positive social connections. We tested this overarching hypothesis in a longitudinal field experiment in which participants were randomly assigned to an intervention group that self-generated positive emotions via loving-kindness meditation or to a waiting-list control group. Participants in the intervention group increased in positive emotions relative to those in the control group, an effect moderated by baseline vagal tone, a proxy index of physical health. Increased positive emotions, in turn, produced increases in vagal tone, an effect mediated by increased perceptions of social connections. This experimental evidence identifies one mechanism-perceptions of social connections-through which positive emotions build physical health, indexed as vagal tone. Results suggest that positive emotions, positive social connections, and physical health influence one another in a self-sustaining upward-spiral dynamic.

A Tuesday in the life of a flourisher: the role of positive emotional reactivity in optimal mental health.

Flourishing--a state of optimal mental health--has been linked to a host of benefits for the individual and society, including fewer workdays lost and the lowest incidence of chronic physical conditions. The aim of this paper was to investigate whether and how routine activities promote flourishing. The authors proposed that flourishers thrive because they capitalize on the processes featured in the broaden-and-build theory of positive emotions, specifically by experiencing greater positive emotional reactivity to pleasant events and building more resources over time. To test these hypotheses, the Day Reconstruction Method (DRM) was administered to a prescreened community sample of adults (n = 208), and they were recontacted two to three months later. Results showed that relative to those who did not flourish or were depressed, people who flourish generally responded with bigger "boosts" in positive emotions in response to everyday, pleasant events (helping, interacting, playing, learning, spiritual activity), and this greater positive emotional reactivity, over time, predicted higher levels of two facets of the cognitive resource of mindfulness. In turn, these higher levels of mindfulness were positively associated with higher levels of flourishing at the end of study, controlling for initial levels of flourishing. These results suggest that the promotion of well-being may be fueled by small, yet consequential differences in individuals' emotional experience of pleasant everyday events. Additionally, these results underscore the utility of the broaden-and-build theory in understanding the processes by which flourishing is promoted and provide support for a positive potentiation perspective.

A pilot study of loving-kindness meditation for the negative symptoms of schizophrenia.

This pilot study examined loving-kindness meditation (LKM) with 18 participants with schizophrenia-spectrum disorders and significant negative symptoms. Findings indicate that the intervention was feasible and associated with decreased negative symptoms and increased positive emotions and psychological recovery.