Whether feeling grateful, having a grateful outlook on life, or engaging in a gratitude practice, research shows gratitude is key to better sleep, longevity, strengthened relationships, greater life satisfaction, and so much more.

It’s the Little Things: Everyday Gratitude as a Booster Shot for Romantic Relationships

Gratitude and indebtedness are differently valenced emotional responses to benefits provided, which have implications for interpersonal processes. Drawing on a social functional model of emotions, we tested the roles of gratitude and indebtedness in romantic relationships with a daily-experience sampling of both members of cohabiting couples. As hypothesized, the receipt of thoughtful benefits predicted both gratitude and indebtedness. Men had more mixed emotional responses to benefit receipt than women. However, for both men and women, gratitude from interactions predicted increases in relationship connection and satisfaction the following day, for both recipient and benefactor. Although indebtedness may maintain external signals of relationship engagement, gratitude had uniquely predictive power in relationship promotion, perhaps acting as a booster shot for the relationship. (PsycINFO Database Record (c) 2016 APA, all rights reserved)

The Social Functions of the Emotion of Gratitude via Expression

Recent theory posits that the emotion of gratitude uniquely functions to build a high-quality relationship between a grateful person and the target of his or her gratitude, that is, the person who performed a kind action (Algoe et al., 2008). Therefore, gratitude is a prime candidate for testing the dyadic question of whether one person’s grateful emotion has consequences for the other half of the relational unit, the person who is the target of that gratitude. The current study tests the critical hypothesis that being the target of gratitude forecasts one’s relational growth with the person who expresses gratitude. The study employed a novel behavioral task in which members of romantic relationships expressed gratitude to one another in a laboratory paradigm. As predicted, the target’s greater perceptions of the expresser’s responsiveness after the interaction significantly predicted improvements in relationship quality over 6 months. These effects were independent from perceptions of responsiveness following two other types of relationally important and emotionally evocative social interactions in the lab, suggesting the unique weight that gratitude carries in cultivating social bonds. (PsycInfo Database Record (c) 2020 APA, all rights reserved)

Proactive Coping, Gratitude and Posttraumatic Stress Disorder in College Women

This study investigated relationships among proactive coping, positive emotions, and posttraumatic stress disorder (PTSD) symptom severity for 182 undergraduate women with trauma histories. Participants were administered the Life Events Checklist (LEC), PTSD Checklist, Proactive Coping Inventory, Proactive Attitude Scale, General Perceived Self-Efficacy Scale, and measures of posttrauma gratitude and emotional growth. An Exploratory Factor Analysis (EFA) with proactive coping, proactive attitude, and self-efficacy items indicated a one-factor solution. The proactive coping style factor and posttrauma gratitude were independently negatively associated with current PTSD symptom level, above and beyond the effects of trauma severity, trauma history, and time elapsed since the trauma. The implications of these results for future research and understanding of the development of PTSD and its treatment are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved)

Gratitude as a Human Strength: Appraising the Evidence

Gratitude is an emotional state and an attitude toward life that is a source of human strength in enhancing one's personal and relational well-being. In this article, the authors first explore the theological origins of gratitude as a virtue to be cultivated in the major monotheistic traditions of Judaism, Christianity, and Islam. Each tradition emphasizes the development of gratitude as a path to a good life, and prescribes approaches for practicing. Gratitude is explored further in the context of psychological theory and research. Empirical research linking gratitude with well-being and goal attainment is presented and discussed. Finally, future research questions and a tentative research agenda are presented. (PsycINFO Database Record (c) 2017 APA, all rights reserved)

Strengths of Character, Orientations to Happiness, and Life Satisfaction

Why are certain character strengths more associated with life satisfaction than others? A sample of US adults (N ¼ 12,439) completed online surveys in English measuring character strengths, orientations to happiness (engagement, pleasure, and meaning), and life satisfaction, and a sample of Swiss adults (N ¼ 445) completed paper-and-pencil versions of the same surveys in German. In both samples, the character strengths most highly linked to life satisfaction included love, hope, curiosity, and zest. Gratitude was among the most robust predictors of life satisfaction in the US sample, whereas perseverance was among the most robust predictors in the Swiss sample. In both samples, the strengths of character most associated with life satisfaction were associated with orientations to pleasure, to engagement, and to meaning, implying that the most fulfilling character strengths are those that make possible a full life.

The Functions of Gratitude in Everyday Relationsips

Though interest in the emotion of gratitude has historically focused on its role in social exchange, new evidence suggests a different and more important role for gratitude in social life. The find-remind-and-bind theory of gratitude posits that the positive emotion of gratitude serves the evolutionary function of strengthening a relationship with a responsive interaction partner (Algoe, Haidt, & Gable, 2008). The current article identifies prior, economic models of gratitude, elaborates on unique features of the find-remind-and-bind theory, reviews the accumulating evidence for gratitude in social life in light of this novel perspective, and discusses how the find-remind-and-bind theory is relevant to methodology and hypothesis testing. In sum, within the context of reciprocally-altruistic relationships, gratitude signals communal relationship norms and may be an evolved mechanism to fuel upward spirals of mutually responsive behaviors between recipient and benefactor. In this way, gratitude is important for forming and maintaining the most important relationships of our lives, those with the people we interact with every day.

It’s a Wonderful Life: Mentally Subtracting Positive Events Improves People’s Affective States, Contrary to their Affective Forecasts

The authors hypothesized that thinking about the absence of a positive event from one’s life would improve affective states more than thinking about the presence of a positive event but that people would not predict this when making affective forecasts. In Studies 1 and 2, college students wrote about the ways in which a positive event might never have happened and was surprising or how it became part of their life and was unsurprising. As predicted, people in the former condition reported more positive affective states. In Study 3, college student forecasters failed to anticipate this effect. In Study 4, Internet respondents and university staff members who wrote about how they might never have met their romantic partner were more satisfied with their relationship than were those who wrote about how they did meet their partner. The authors discuss the implications of these findings for the literatures on gratitude induction and counterfactual reasoning.

Who Benefits the Most from a Gratitude Intervention in Children and Adolescents? Examining Positive Affect as a Moderator

To date, nearly half of the work supporting the efficacy of gratitude interventions did so by making contrasts with techniques that induce negative affect (e.g., record your daily hassles). Gratitude interventions have shown limited benefits, if any, over control conditions. Thus, there is a need to better understand whether gratitude interventions are beyond a control condition and if there exists a subset of people who benefit. People high in positive affect (PA) may have reached an 'emotional ceiling' and, thus, are less susceptible to experiencing gains in well-being. People lower in PA, however, may need more positive events (like expressing gratitude to a benefactor) to 'catch up' to the positive experiences of their peers. We examined if PA moderated the effects of a gratitude intervention where youth were instructed to write a letter to someone whom they were grateful and deliver it to them in person. Eighty-nine children and adolescents were randomly assigned to the gratitude intervention or a control condition. Findings indicated that youth low in PA in the gratitude condition, compared with youth writing about daily events, reported greater gratitude and PA at post-treatment and greater PA at the 2-month follow-up. (PsycINFO Database Record (c) 2016 APA, all rights reserved)

Being Grateful is Beyond Good Manners: Gratitude and Motivation to Contribute to Society among Early Adolescents

Gratitude, a positive response to receiving a benefit, may contribute more to youth than just momentary happiness. It may ignite in youth a motivation for “upstream generativity” whereby its experience contributes to a desire to give back to their neighborhood, community, and world. We tested this notion by longitudinally examining early adolescents’ gratitude and their social integration, or motivation to use their strengths to help others and feel connected to others at a macro level. Middle school students (N=700) completed measures of gratitude, prosocial behavior, life satisfaction, and social integration at baseline (T1), 3-months (T2), and 6-months (T3) later. Using bootstrapping to examine multiple mediators, controlling for demographics and social integration at T1, we found that gratitude at T1 predicted social integration at T3 and that prosocial behavior and life satisfaction at T2 mediated the relation. Further mediational analyses showed that gratitude and social integration serially enhanced each other. This prospective evidence aligns well with the interpretation that gratitude may help to initiate upward spirals toward greater emotional and social well-being. Implications are discussed in terms of gratitude’s role in positive youth development.

Gratitude and the Reduced Costs of Materialism in Adolescents

Materialistic youth seem to be languishing while grateful youth seem to be flourishing. High school students (N = 1,035) completed measures of materialism, gratitude, academic functioning, envy, depression, life satisfaction, social integration, and absorption. Using structural equation modeling, we found that gratitude, controlling for materialism, uniquely predicts all outcomes considered: higher grade point average, life satisfaction, social integration, and absorption, as well as lower envy and depression. In contrast, materialism, controlling for gratitude, uniquely predicts three of the six outcomes: lower grade point average, as well as higher envy and life satisfaction. Furthermore, when examining the relative strengths of gratitude and materialism as predictors, we found that gratitude is generally a stronger predictor of these six outcomes than is materialism. (PsycINFO Database Record (c) 2019 APA, all rights reserved)