Findings

Sad

Kevin Lewis

January 25, 2015

The Price of Abundance: How a Wealth of Experiences Impoverishes Savoring

Jordi Quoidbach et al.
Personality and Social Psychology Bulletin, forthcoming

Abstract:
We investigated the long-standing — yet previously untested — idea that an abundance of desirable life experiences may undermine people’s ability to savor simpler pleasures. In Study 1, we found that the more countries individuals had visited, the less inclined they were to savor a future trip to a pleasant but ordinary destination. In Study 2, we conducted a field experiment at a popular tourist attraction, where we manipulated participants’ perceptions of their own experiential backgrounds; when participants were led to feel well-traveled, they devoted significantly less time to their visit compared with individuals who were led to feel less worldly. We replicate these findings in Study 3 and found evidence that the observed effect could not be easily explained by other mechanisms. Being a world traveler — or just feeling like one — may undermine the proclivity to savor visits to enjoyable but unextraordinary destinations by endowing individuals with a sense of abundance.

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Mental simulation and meaning in life

Adam Waytz, Hal Hershfield & Diana Tamir
Journal of Personality and Social Psychology, February 2015, Pages 336-355

Abstract:
Mental simulation, the process of self-projection into alternate temporal, spatial, social, or hypothetical realities is a distinctively human capacity. Numerous lines of research also suggest that the tendency for mental simulation is associated with enhanced meaning. The present research tests this association specifically examining the relationship between two forms of simulation (temporal and spatial) and meaning in life. Study 1 uses neuroimaging to demonstrate that enhanced connectivity in the medial temporal lobe network, a subnetwork of the brain’s default network implicated in prospection and retrospection, correlates with self-reported meaning in life. Study 2 demonstrates that experimentally inducing people to think about the past or future versus the present enhances self-reported meaning in life, through the generation of more meaningful events. Study 3 demonstrates that experimentally inducing people to think specifically versus generally about the past or future enhances self-reported meaning in life. Study 4 turns to spatial simulation to demonstrate that experimentally inducing people to think specifically about an alternate spatial location (from the present location) increases meaning derived from this simulation compared to thinking generally about another location or specifically about one’s present location. Study 5 demonstrates that experimentally inducing people to think about an alternate spatial location versus one’s present location enhances meaning in life, through meaning derived from this simulation. Study 6 demonstrates that simply asking people to imagine completing a measure of meaning in life in an alternate location compared with asking them to do so in their present location enhances reports of meaning. This research sheds light on an important determinant of meaning in life and suggests that undirected mental simulation benefits psychological well-being.

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Geographically varying associations between personality and life satisfaction in the London metropolitan area

Markus Jokela et al.
Proceedings of the National Academy of Sciences, 20 January 2015, Pages 725–730

Abstract:
Residential location is thought to influence people’s well-being, but different individuals may value residential areas differently. We examined how life satisfaction and personality traits are geographically distributed within the UK London metropolitan area, and how the strength of associations between personality traits and life satisfaction vary by residential location (i.e., personality–neighborhood interactions). Residential area was recorded at the level of postal districts (216 districts, n = 56,019 participants). Results indicated that the strength of associations between personality traits and life satisfaction depended on neighborhood characteristics. Higher openness to experience was more positively associated with life satisfaction in postal districts characterized by higher average openness to experience, population density, and ethnic diversity. Higher agreeableness and conscientiousness were more strongly associated with life satisfaction in postal districts with lower overall levels of life satisfaction. The associations of extraversion and emotional stability were not modified by neighborhood characteristics. These findings suggest that people’s life satisfaction depends, in part, on the interaction between individual personality and particular features of the places they live.

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The Extended iSelf: The Impact of iPhone Separation on Cognition, Emotion, and Physiology

Russell Clayton, Glenn Leshner & Anthony Almond
Journal of Computer-Mediated Communication, forthcoming

Abstract:
This study uniquely examined the effects on self, cognition, anxiety, and physiology when iPhone users are unable to answer their iPhone while performing cognitive tasks. A 2 x 2 within-subjects experiment was conducted. Participants (N = 40 iPhone users) completed 2 word search puzzles. Among the key findings from this study were that when iPhone users were unable to answer their ringing iPhone during a word search puzzle, heart rate and blood pressure increased, self-reported feelings of anxiety and unpleasantness increased, and self-reported extended self and cognition decreased. These findings suggest that negative psychological and physiological outcomes are associated with iPhone separation and the inability to answer one's ringing iPhone during cognitive tasks. Implications of these findings are discussed.

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Career Effects of Mental Health

Barbara Biasi, Michael Dahl & Petra Moser
Stanford Working Paper, January 2014

Abstract:
Case studies of successful entrepreneurs who are bipolar suggest a positive link between bipolar disorder and entrepreneurship. To investigate this link, we examine detailed individual-level registry data for Denmark, including information on medical prescriptions, for more than 4 million individuals. These data indicate that individuals who are at risk of bipolar disorder are significantly less likely to be self-employed compared with their siblings. They also earn much less than their siblings, and are substantially less likely to enter the top percentiles of the wage distribution. Clinical studies suggest that lithium is an effective treatment to reduce suicide risks in bipolar patients. We exploit the introduction of lithium in Denmark in 1976 to compare changes for bipolar individuals who had access to lithium when they turned 20 with changes for other bipolar individuals who did not have access. With access to lithium, average wages for bipolar individuals increase, and they become more likely to enter the top percentiles of the wage distribution.

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Valuing Happiness Is Associated With Bipolar Disorder

Brett Ford, Iris Mauss & June Gruber
Emotion, forthcoming

Abstract:
Although people who experience happiness tend to have better psychological health, people who value happiness to an extreme tend to have worse psychological health, including more depression. We propose that the extreme valuing of happiness may be a general risk factor for mood disturbances, both depressive and manic. To test this hypothesis, we examined the relationship between the extreme valuing of happiness and risk for, diagnosis of, and illness course for bipolar disorder (BD). Supporting our hypothesis, the extreme valuing of happiness was associated with a measure of increased risk for developing BD (Studies 1 and 2), increased likelihood of past diagnosis of BD (Studies 2 and 3), and worse prospective illness course in BD (Study 3), even when controlling for current mood symptoms (Studies 1–3). These findings indicate that the extreme valuing of happiness is associated with and even predicts BD. Taken together with previous evidence, these findings suggest that the extreme valuing of happiness is a general risk factor for mood disturbances. More broadly, what emotions people strive to feel may play a critical role in psychological health.

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Your Friends Know How Long You Will Live: A 75-Year Study of Peer-Rated Personality Traits

Joshua Jackson et al.
Psychological Science, forthcoming

Abstract:
Although self-rated personality traits predict mortality risk, no study has examined whether one’s friends can perceive personality characteristics that predict one’s mortality risk. Moreover, it is unclear whether observers’ reports (compared with self-reports) provide better or unique information concerning the personal characteristics that result in longer and healthier lives. To test whether friends’ reports of personality predict mortality risk, we used data from a 75-year longitudinal study (the Kelly/Connolly Longitudinal Study on Personality and Aging). In that study, 600 participants were observed beginning in 1935 through 1938, when they were in their mid-20s, and continuing through 2013. Male participants seen by their friends as more conscientious and open lived longer, whereas friend-rated emotional stability and agreeableness were protective for women. Friends’ ratings were better predictors of longevity than were self-reports of personality, in part because friends’ ratings could be aggregated to provide a more reliable assessment. Our findings demonstrate the utility of observers’ reports in the study of health and provide insights concerning the pathways by which personality traits influence health.

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The bright side of brooding: State orientation increases positive emotions about positive outcomes

Marijke van Putten
Cognition & Emotion, forthcoming

Abstract:
Research has by and large shown the negative effects of state orientation, that brooding over past events (i.e., state orientation) leads to more negative emotions and less well-being than quickly getting over past events (i.e., action orientation). However, this past research has primarily focused on how people cope with negative events and bad outcomes. The present research focuses on how people cope with positive events with good outcomes. Study 1 found that state-oriented people felt better after a windfall than action-oriented people. Study 2 found that state-oriented people felt not only worse when things turned out bad but also better when things turned out well than action-oriented people. Study 3 replicated the positive effect of state orientation on positive emotions with an experimental induction of action vs. state orientation. These results show that in positive situations state orientation can have emotional benefits – in other words, they show the bright side of brooding.

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This too shall pass: Temporal distance and the regulation of emotional distress

Emma Bruehlman-Senecal & Ozlem Ayduk
Journal of Personality and Social Psychology, February 2015, Pages 356-375

Abstract:
Does the temporal perspective people adopt when reflecting on negative events influence how they respond emotionally to these events? If so, through what cognitive pathway(s) does it have this effect? Seven studies explored these questions. Studies 1a, 1b, and 2 tested our basic hypothesis that adopting a distant-future perspective on recent stressors (relative to a near-future or control perspective) reduces emotional distress, examining 4 potential mediators of this effect. Study 3 built upon the prior studies by investigating whether their findings apply to a new domain and affect longer-term outcomes. Studies 4–6 centered on a key cognitive mechanism that helped to account for the distress-reducing properties of temporal distancing across our first 4 studies — impermanence focus. Studies 4 and 5 examined whether individual differences in impermanence focus predicted emotional reactions to negative events in a manner similar to adopting a distant-future perspective. They also explored the implications of impermanence focus for broader academic (Study 4) and psychological (Study 5) functioning. Finally, Study 6 manipulated impermanence focus to test whether it affected emotional reactions to stressors in a manner parallel to adopting a distant-future perspective. Together, these findings demonstrate that temporal distancing plays an important role in emotional coping with negative events, and that it does so by directing individuals’ attention to the impermanent aspects of these events.

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Sense of Coherence and 22-year all-cause mortality in adult men

Galit Geulayov et al.
Journal of Psychosomatic Research, forthcoming

Background: Sense of coherence (SOC) is a central construct in Antonovsky’s salutogenic theory, which focuses on people’s health-promoting and health-protecting characteristics. We examined prospectively the association of SOC with all-cause mortality during 22 years (1989–2011).

Methods: The data of 585 men from the Israel longitudinal study of Glucose Intolerance, Obesity, and Hypertension (The Israel GOH) comprised the analytic sample. Participants were 48–67 years old at study entry (1989). Information on sociodemographic, medical history and health-related risk factors were obtained at baseline through a face-to-face interview. Participants completed Antonovsky’s 29-item SOC scale. Information on all-cause mortality was obtained from the Israeli Mortality Register (1989 through 2011). We evaluated the effect of SOC on time-to-death using multiple Cox proportional hazard regression.

Results: Controlling for sociodemographic, smoking status and morbidities, there was strong evidence of an association between SOC and 22-year all-cause mortality [adjusted hazard ratio (aHR) = 0.992, 95% CI 0.986-0.998 per unit]. Strong SOC was associated with a 35% reduction in all-cause mortality relative to weak SOC (aHR = 0.653, 95% CI 0.454-0.939). There was no convincing evidence of a survival advantage for individuals with intermediate level of SOC relative to persons reporting weak SOC (aHR = 0.821, 95% CI 0.595-1.134).

Conclusions: Our study provides strong evidence of an association between SOC and mortality, above and beyond potential confounding factors and established risk factors. Considerable more research is needed on the role of SOC in health and survival and the potential pathways linking SOC and health.

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The Impact of Anticipating Positive Events on Responses to Stress

Samuel Monfort, Hannah Stroup & Christian Waugh
Journal of Experimental Social Psychology, May 2015, Pages 11–22

Abstract:
The few studies examining the impact of positive emotions on discrete stressors suggest that positive emotions improve stress responding. We hypothesized that merely anticipating a positive event would be sufficient to harness these benefits. In Study 1, we found that the anticipation of funny (relative to unfunny) cartoons increased positive emotions immediately following the offset of a social stressor. In Study 2, we found that the post-stress mood elevation was greater when anticipating a positive event than when having experienced the same positive event prior to the stressor, but that both positive emotion groups reported more adaptive thoughts during the stressor itself compared to participants receiving a neutral emotion induction. In Study 3, we found that this boost in post-stress positive emotion predicts decreases in concurrent negative emotion. In sum, these findings suggest that anticipating a positive event is uniquely able to induce positive emotions both during and after stress, and that this boost subserves improved coping and recovery.

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Enhancing cognitive and social–emotional development through a simple-to-administer mindfulness-based school program for elementary school children: A randomized controlled trial

Kimberly Schonert-Reichl et al.
Developmental Psychology, January 2015, Pages 52-66

Abstract:
The authors hypothesized that a social and emotional learning (SEL) program involving mindfulness and caring for others, designed for elementary school students, would enhance cognitive control, reduce stress, promote well-being and prosociality, and produce positive school outcomes. To test this hypothesis, 4 classes of combined 4th and 5th graders (N = 99) were randomly assigned to receive the SEL with mindfulness program versus a regular social responsibility program. Measures assessed executive functions (EFs), stress physiology via salivary cortisol, well-being (self-reports), prosociality and peer acceptance (peer reports), and math grades. Relative to children in the social responsibility program, children who received the SEL program with mindfulness (a) improved more in their cognitive control and stress physiology; (b) reported greater empathy, perspective-taking, emotional control, optimism, school self-concept, and mindfulness, (c) showed greater decreases in self-reported symptoms of depression and peer-rated aggression, (d) were rated by peers as more prosocial, and (e) increased in peer acceptance (or sociometric popularity). The results of this investigation suggest the promise of this SEL intervention and address a lacuna in the scientific literature — identifying strategies not only to ameliorate children’s problems but also to cultivate their well-being and thriving. Directions for future research are discussed.

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Effects of chronic interpersonal stress exposure on depressive symptoms are moderated by genetic variation at IL6 and IL1β in youth

Margaret Tartter et al.
Brain, Behavior, and Immunity, forthcoming

Aims: Close to one third of patients with major depression show increases in pro-inflammatory cytokines, which are in turn associated with risk for inflammatory disease. Genetic variants that enhance immune reactivity may thus enhance inflammatory and depressive reactions to stress. The aim of the present study was to investigate a trio of functional SNPs in the promoter regions of IL6 (-174G>C, rs1800795), IL1β (-511C>T, rs16944), and TNF (-308G>A, rs1800629) as moderators of the relationship between chronic stress exposure and elevations in depressive symptoms.

Methods: Participants were 444 Australian youth (mean age = 20.12) whose exposure to chronic stress in the past 6 months was assessed using the semi-structured UCLA Life Stress Interview, and who completed the Beck Depression Inventory II at ages 15 and 20. Between ages 22 and 25, all participants in the selected sample provided blood samples for genotyping.

Results: In line with a hypothesized moderation effect, -174G allele carriers at IL6 had fewer depressive symptoms following interpersonal stress, relative to C/C homozygotes with equal interpersonal stress exposure. However, IL6 genotype did not moderate the effects of non-interpersonal stress exposure (i.e., financial, work and health-related difficulties) on depression. Also in line with hypotheses, the -511C allele in IL1β, previously associated with higher IL-1β expression, was associated with more severe depression following chronic interpersonal stress exposure, relative to T/T homozygotes. Again, the moderating effect was specific to interpersonal stressors and did not generalize to non-interpersonal stress. TNF was not a moderator of the effects of either interpersonal or non-interpersonal stress on later depression outcomes.

Conclusion: Findings were consistent with the hypothesis that pro-inflammatory genetic variation increases the risk of stress-induced depression. The present results provide evidence of a genetic mechanism contributing to individual differences in depressive symptomatology following interpersonal stress exposure.

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‘It’s up to you’: Experimentally manipulated autonomy support for prosocial behavior improves well-being in two cultures over six weeks

Katherine Nelson et al.
Journal of Positive Psychology, forthcoming

Abstract:
Previous research has demonstrated a strong link between prosocial behavior – particularly autonomous prosocial behavior – and well-being. Little is known, however, about whether and how autonomy might be boosted in the context of everyday kindnesses. We tested the effect of supporting students’ autonomy on well-being gains from practicing acts of kindness in a six-week randomized experimental study in the United States and South Korea. As predicted, performing kind acts while receiving autonomy support led to greater improvements in well-being than performing kind acts without autonomy support or engaging in comparison activities (i.e. focusing on one’s academic work, with or without autonomy support). Notably, these well-being improvements were mediated by feelings of autonomy, competence, and relatedness. The current study is one of the first to demonstrate the causal effect of autonomous prosocial behavior on well-being, as well as the psychological mechanism (i.e. need satisfaction) explaining this effect.

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Positive Affect and Markers of Inflammation: Discrete Positive Emotions Predict Lower Levels of Inflammatory Cytokines

Jennifer Stellar et al.
Emotion, forthcoming

Abstract:
Negative emotions are reliably associated with poorer health (e.g., Kiecolt-Glaser, McGuire, Robles, & Glaser, 2002), but only recently has research begun to acknowledge the important role of positive emotions for our physical health (Fredrickson, 2003). We examine the link between dispositional positive affect and one potential biological pathway between positive emotions and health — proinflammatory cytokines, specifically levels of interleukin-6 (IL-6). We hypothesized that greater trait positive affect would be associated with lower levels of IL-6 in a healthy sample. We found support for this hypothesis across two studies. We also explored the relationship between discrete positive emotions and IL-6 levels, finding that awe, measured in two different ways, was the strongest predictor of lower levels of proinflammatory cytokines. These effects held when controlling for relevant personality and health variables. This work suggests a potential biological pathway between positive emotions and health through proinflammatory cytokines.


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