Machine learning uncovers the most robust self-report predictors of relationship quality across 43 longitudinal couples studies.

Given the powerful implications of relationship quality for health and well-being, a central mission of relationship science is explaining why some romantic relationships thrive more than others. This large-scale project used machine learning (i.e., Random Forests) to 1) quantify the extent to which relationship quality is predictable and 2) identify which constructs reliably predict relationship quality. Across 43 dyadic longitudinal datasets from 29 laboratories, the top relationship-specific predictors of relationship quality were perceived-partner commitment, appreciation, sexual satisfaction, perceived-partner satisfaction, and conflict. The top individual-difference predictors were life satisfaction, negative affect, depression, attachment avoidance, and attachment anxiety. Overall, relationship-specific variables predicted up to 45% of variance at baseline, and up to 18% of variance at the end of each study. Individual differences also performed well (21% and 12%, respectively). Actor-reported variables (i.e., own relationship-specific and individual-difference variables) predicted two to four times more variance than partner-reported variables (i.e., the partner's ratings on those variables). Importantly, individual differences and partner reports had no predictive effects beyond actor-reported relationship-specific variables alone. These findings imply that the sum of all individual differences and partner experiences exert their influence on relationship quality via a person's own relationship-specific experiences, and effects due to moderation by individual differences and moderation by partner-reports may be quite small. Finally, relationship-quality change (i.e., increases or decreases in relationship quality over the course of a study) was largely unpredictable from any combination of self-report variables. This collective effort should guide future models of relationships.

When the Muses Strike: Creative Ideas of Physicists and Writers Routinely Occur During Mind Wandering.

How often are creative ideas generated during episodes of mind wandering, and do they differ from those generated while on task? In two studies ( N = 98, N = 87), professional writers and physicists reported on their most creative idea of the day, what they were thinking about and doing when it occurred, whether the idea felt like an "aha" moment, and the quality of the idea. Participants reported that one fifth of their most significant ideas of the day were formed during spontaneous task-independent mind wandering-operationalized here as (a) engaging in an activity other than working and (b) thinking about something unrelated to the generated idea. There were no differences between ratings of the creativity or importance of ideas that occurred during mind wandering and those that occurred on task. However, ideas that occurred during mind wandering were more likely to be associated with overcoming an impasse on a problem and to be experienced as "aha" moments, compared with ideas generated while on task.

Attachment and capitalizing on positive events.

Although previous work has examined how individual differences in attachment security affect support processes for negative events, little work has looked at how attachment security affects support for positive events (capitalization). In a 10-day diary study of romantic couples, we examined the association between individual differences in attachment security and perceptions of capitalization support. We also examined how attachment security moderated the relationship between capitalization support and daily emotions, relationship satisfaction, and life satisfaction. The results showed that stronger avoidance orientations were associated with reduced perceptions of partner responsiveness. Anxiety moderated the association between responsive support and daily outcomes; for those high (versus low) on anxiety, daily relationship and life satisfaction were more strongly tied to partners' capitalization responses, and more negative emotions were experienced regarding those responses. Overall, insecure attachment was associated with mixed reactions to receiving responsive capitalization support.

Thriving together: the benefits of women's social ties for physical, psychological and relationship health.

The relationship between social support and well-being is well established in social psychology, with evidence suggesting that these benefits are especially prominent among women. When faced with an environmental stressor, women are more likely to adopt a tend-and-befriend strategy rather than fight-or-flight. Furthermore, female friendships tend to be higher in self-disclosure and more frequently relied on for social support, which is associated with physical and psychological benefits. Women are also more effective at providing social support, further augmenting those benefits. We begin with an overview of the characteristics of women's social ties and how they can be especially useful in times of stress. We then transition to the benefits of female social networks even in the absence of negative events and incorporate research from health and social psychology to consider the positive implications of having strong social bonds and the negative implications of lacking such bonds. Additionally, we consider cross-cultural differences in tendencies to seek out social support and its subsequent benefits, as well as the need for more research with culturally diverse samples. It remains unclear the extent to which patterns of social support benefits for women vary cross-culturally. This article is part of the theme issue 'Cooperation among women: evolutionary and cross-cultural perspectives'.

Responsiveness in romantic partners' interactions.

Close relationships, such as romantic partner dyads, involve numerous social exchanges in myriad contexts. During these exchanges, when one of the interaction partners discloses information, the other partner typically communicates a response. The discloser then evaluates the extent to which that response conveys that the responder understood their thoughts, goals, and needs, validated their position, and cared for their well-being. The degree to which the discloser believes that the partner showed this understanding, validation, and caring to the disclosure is known as perceived responsiveness. Perceived responsiveness has long been viewed as a fundamental construct in the development and maintenance of intimacy in romantic relationships. Perceived responsiveness is a common currency that lies at the heart of interactions across multiple contexts, such as social support, gratitude, and capitalization interactions. Being a responsive interaction partner starts with understanding what the other is conveying and how they are viewing the information. Thus, a critical step in the ability to convey responsiveness to a partner is listening. While listening is the first step and indicator of the listening motivation of a responder, a responder must also have the ability and motivation to convey their understanding, validation, and caring to the discloser.

How Much Is It Weighing on You? Development and Validation of the Secrecy Burden Scale.

Keeping a secret is often considered burdensome, with numerous consequences for well-being. However, there is no standardized measure of secrecy burden, and most studies focus on individual/cognitive burden without considering social/relational aspects. This research aimed to develop and validate a secrecy burden measure tapping both intrapersonal and interpersonal components. Study 1 used exploratory factor analysis to reveal a four-factor model of secrecy burden: Daily Personal Impact, Relationship Impact, Pull to Reveal, and Anticipated Consequences. Study 2 used confirmatory factor analysis to replicate this factor structure and found that each factor was uniquely associated with different emotional and well-being outcomes. Study 3 employed a longitudinal design and found that higher scores on each factor predicted lower authenticity and higher depression and anxiety 2 to 3 weeks later. Altogether, this research is the first step in standardizing a secrecy burden measure and applying it to real-world secrets and well-being outcomes.

Social isolation and social support in good times and bad times.

People who are socially isolated or lonely report having lower levels of social support. Supportive social networks help buffer individuals against the deleterious effects of negative events and stressors. Supportive social networks also help individuals maximize the benefits of positive events and accomplishments. In short, those who are socially isolated suffer more when bad things happen and gain less when good things happen than those who are more socially connected.

You don't know how it feels: Accuracy in emotion perception predicts responsiveness of support.

When bad things happen people often seek out close others for support to help regulate their negative emotions. The degree to which support providers are responsive to the specific needs of support seekers is associated with many outcomes, including how effective that support is in regulating emotion. The ability of support providers to accurately assess the emotions experienced by support seekers seems crucial, yet few studies have examined the role this type of accuracy plays in support provision. We predicted that individuals who accurately assessed the emotions being experienced by a support seeker would provide more responsive support. Further, we predicted that individual differences in emotion differentiation (perceiving differences between similar emotions), range (experiencing a range of emotions), and clarity (understanding the cause and effect of one's emotions) would facilitate emotional accuracy and, in turn, responsiveness. Participants read scenarios depicting their romantic partners seeking support to help regulate different negative emotions; they then wrote supportive messages and indicated which emotions they thought their partners would be experiencing. Individual differences in emotional range and clarity (but not differentiation) predicted how accurate participants were in gaging the emotions depicted in the scenarios. In turn, accuracy predicted how responsive their messages were, as rated by independent coders. These results suggest that accuracy in perceiving a partner's emotions is crucial for providing responsive support and individual differences in one's own emotional experiences are associated both accuracy and responsiveness. Our findings have implications for research on interpersonal emotion regulation, close relationships, and social support. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

If You Shared My Happiness, You Are Part of Me: Capitalization and the Experience of Couple Identity.

The way in which individuals react to a partner's disclosure of positive news (capitalization response) is associated with relational well-being. Two studies analyzed the role of couple identity in explaining the association between perceived capitalization responses and relationship quality. A daily diary study (n = 90 couples) revealed that on days people perceived their partners' responses as active-constructive, they reported higher levels of couple identity. A longitudinal two-wave study (n = 169 couples) showed that couple identity mediated the link between active-constructive (for both women and men) and passive-destructive responses (only for men) and relationship quality. Overall, our findings suggest that the experience of the partner's involvement and support in good times contribute to a sense of couple identity, which over the long turn, is associated with partners' relational well-being.

The paradox of received social support: the importance of responsiveness.

Although the perception of available support is associated with positive outcomes, the receipt of actual support from close others is often associated with negative outcomes. In fact, support that is "invisible" (not perceived by the support recipient) is associated with better outcomes than "visible" support. To investigate this paradox, we proposed that received support (both visible and invisible) would be beneficial when it was responsive to the recipient's needs. Sixty-seven cohabiting couples participated in a daily-experience study in which they reported on the support they provided and received each day. Results indicated that both visible and invisible support were beneficial (i.e., associated with less sadness and anxiety and with greater relationship quality) only when the support was responsive. These findings suggest that the nature of support is an important determinant of when received support will be beneficial.

Social-evaluative threat and proinflammatory cytokine regulation: an experimental laboratory investigation.

This study experimentally tested whether a stressor characterized by social-evaluative threat (SET), a context in which the self can be judged negatively by others, would elicit increases in proinflammatory cytokine activity and alter the regulation of this response. This hypothesis was derived in part from research on immunological responses to social threat in nonhuman animals. Healthy female participants were assigned to perform a speech and a math task in the presence or absence of an evaluative audience (SET or non-SET, respectively). As hypothesized, stimulated production of the proinflammatory cytokine tumor necrosis factor-alpha (TNF-alpha) increased from baseline to poststressor in the SET condition, but was unchanged in the non-SET condition. Further, the increases in TNF-alpha production correlated with participants' cognitive appraisals of being evaluated. Additionally, the ability of glucocorticoids to shut down the inflammatory response was decreased in the SET condition. These findings underscore the importance of social evaluation as a threat capable of eliciting proinflammatory cytokine activity and altering its regulation.

Stigma management and well-being: the role of perceived social support, emotional processing, and suppression.

Lesbians and gay men frequently make decisions about concealing or disclosing their stigmatized identity. Past research has found that disclosing one's sexual orientation is often beneficial. This study aimed to answer the question, "why?". Specifically, this study tested a model in which perceived social support, emotional processing, and suppression mediate the association between disclosure and well-being. To capture disclosure decisions in real time, participants completed a 2-week daily diary study and a 2-month follow-up survey. As expected, participants generally reported greater well-being on days when they disclosed (vs. concealed) their sexual orientation. Perceived social support was a consistent predictor of well-being and mediator of the association between disclosure and well-being. Although less consistent across time and measures, emotional processing and to a lesser extent suppression were also significantly associated with disclosure and well-being. This research advances the scientific understanding of concealable stigmatized identities and their impact on individual well-being.

BIS, BAS, and response conflict: Testing predictions of the revised reinforcement sensitivity theory.

Gray's (1970) reinforcement sensitivity theory (RST) was recently updated (Gray & McNaughton, 2000), but the changes have not received extensive empirical validation. The study tests three novel predictions of the revised RST. First, the behavioral activation system (BAS) is expected to be sensitive to both conditioned and unconditioned incentives. Second, the behavioral inhibition system (BIS) is expected to be sensitive to conflicting incentives such as between unconditioned and conditioned stimuli, and not to avoidance responses or aversive stimuli alone. Third, during approach-avoidance conflicts only, BAS is expected to moderate BIS responses to conflict such that individuals with high BAS show the strongest effect of BIS. In order to test these hypotheses, we developed a novel incentive task that crosses approach/avoidance conditioned responses to appetitive/aversive unconditioned stimuli. Conflict between unconditioned and conditioned stimuli occurred on the approach-aversive and avoid-appetitive trials. Results confirm the predictions and provide support for the revised RST.

Which thoughts count? Algorithms for evaluating satisfaction in relationships.

Individuals differ in both their motivation to obtain incentives in their relationships (approach goals) and their motivation to dampen the threats in their relationships (avoidance goals). When evaluating relationship satisfaction, individuals with strong approach goals should weigh positive features in their relationships more heavily than do individuals low in approach goals, and individuals with strong avoidance social goals should weigh negative features more than do individuals with weaker avoidance social goals. In a study testing this idea, participants were randomly signaled several times a day to report their positive (passion) and negative (insecurity) thoughts about their current romantic partner. At the end of the day, they reported their overall relationship satisfaction. The results confirmed the hypotheses: Algorithms used to assess relationship satisfaction differ as a function of goal strength. We discuss the results not in terms of biases in subjective evaluation, but rather in terms of variations in the very definition of satisfaction.

Maintaining sexual desire in intimate relationships: the importance of approach goals.

Three studies tested whether adopting strong (relative to weak) approach goals in relationships (i.e., goals focused on the pursuit of positive experiences in one's relationship such as fun, growth, and development) predict greater sexual desire. Study 1 was a 6-month longitudinal study with biweekly assessments of sexual desire. Studies 2 and 3 were 2-week daily experience studies with daily assessments of sexual desire. Results showed that approach relationship goals buffered against declines in sexual desire over time and predicted elevated sexual desire during daily sexual interactions. Approach sexual goals mediated the association between approach relationship goals and daily sexual desire. Individuals with strong approach goals experienced even greater desire on days with positive relationship events and experienced less of a decrease in desire on days with negative relationships events than individuals who were low in approach goals. In two of the three studies, the association between approach relationship goals and sexual desire was stronger for women than for men. Implications of these findings for maintaining sexual desire in long-term relationships are discussed.

Beyond reciprocity: gratitude and relationships in everyday life.

The emotion of gratitude is thought to have social effects, but empirical studies of such effects have focused largely on the repaying of kind gestures. The current research focused on the relational antecedents of gratitude and its implications for relationship formation. The authors examined the role of naturally occurring gratitude in college sororities during a week of gift-giving from older members to new members. New members recorded reactions to benefits received during the week. At the end of the week and 1 month later, the new and old members rated their interactions and their relationships. Perceptions of benefactor responsiveness predicted gratitude for benefits, and gratitude during the week predicted future relationship outcomes. Gratitude may function to promote relationship formation and maintenance.

Does support need to be seen? Daily invisible support promotes next day relationship well-being.

Direct and overt visible support promotes recipients' relationship satisfaction but can also exacerbate negative mood. In contrast, subtle and indirect invisible support can bypass costs to mood, but it is unclear whether it undermines or boosts relationship satisfaction. Because invisible support is not perceived by recipients, its relational impact may be delayed across time. Thus, the current research used three dyadic daily diary studies (total N = 322 married couples) to explore, for the first time, both the immediate (same day) and lagged (next day) effects of visible and invisible support on recipients' mood and relationship satisfaction. Consistent with prior research, visible support was associated with recipients reporting greater relationship satisfaction and greater anxiety the same day. In contrast, but also consistent with prior research, invisible support had no significant same-day effects, and thus avoided mood costs. Nevertheless, invisible support was associated with recipients reporting greater relationship satisfaction the next day. Study 3 provided evidence that such effects emerged because invisible support was also associated with greater satisfaction with partners' helpful behaviors (e.g., household chores) and relationship interactions (e.g., time spent together) on the next day. These studies demonstrate the importance of assessing different temporal effects associated with support acts (which may otherwise go undetected) and provide the first evidence that invisible support enhances relationship satisfaction but does so across days. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Functional magnetic resonance imaging responses relate to differences in real-world social experience.

Although neuroimaging techniques have proven powerful in assessing neural responses, little is known about whether scanner-based neural activity relates to real-world psychological experience. A joint functional magnetic resonance imaging (fMRI)/experience-sampling study investigated whether individual differences in neurocognitive reactivity to scanner-based social rejection related to: (a) moment-to-moment feelings of social rejection during real-world social interactions ("momentary social distress") and (b) the extent to which these momentary feelings corresponded with end-of-day global assessments of social disconnection ("end-of-day social disconnection"). Individuals who showed greater activity in regions associated with affective and pain processing (dorsal anterior cingulate cortex, amygdala, periaqueductal gray) during scanner-based social rejection reported feeling greater momentary social distress during their daily social interactions. In contrast, individuals who showed greater activity in regions associated with memory and self-referential memory encoding (hippocampus, medial prefrontal cortex) showed a stronger correspondence between momentary social distress and end-of-day social disconnection, such that greater momentary social distress was associated with greater end-of-day social disconnection. These findings complement previous work showing a dissociation between momentary and retrospective reports of affect and suggest that these processes rely on dissociable neural systems.

Automatic and self-reported attitudes in romantic relationships.

Two studies used response latency measures to assess automatic attitudes that individuals are unwilling or unable to reveal about their partners. In Study 1, participants (n = 51) in dating relationships completed two response latency measures (Time 1) and several relationship self-reports (Times 1 and 2). Participants who faced high barriers to exiting (BTE) their relationship generally showed a negative association between their relationship self-reports and automatic attitudes, and there was some evidence that automatic attitudes at Time 1 predicted relationship satisfaction at Time 2. Study 2 (n = 41 couples) replicated the BTE finding and showed that image-based response latency measures may assess automatic attitudes more effectively than word-based measures. A negative correlation between self-reported and automatic attitudes among high-BTE participants suggests that they may overreport relationship positivity to quell feelings of doubt about a relationship they cannot feasibly dissolve.

Will you be there for me when things go right? Supportive responses to positive event disclosures.

Close relationship partners often share successes and triumphs with one another, but this experience is rarely the focus of empirical study. In this study, 79 dating couples completed measures of relationship well-being and then participated in videotaped interactions in which they took turns discussing recent positive and negative events. Disclosers rated how understood, validated, and cared for they felt in each discussion, and outside observers coded responders' behavior. Both self-report data and observational codes showed that 2 months later, responses to positive event discussions were more closely related to relationship well-being and break-up than were responses to negative event discussions. The results are discussed in terms of the recurrent, but often overlooked, role that positive emotional exchanges play in building relationship resources.