Don't worry, be happy
Money Buys Happiness When Spending Fits Our Personality
Sandra Matz, Joe Gladstone & David Stillwell
Psychological Science, forthcoming
Abstract:
In contrast to decades of research reporting surprisingly weak relationships between consumption and happiness, recent findings suggest that money can indeed increase happiness if it is spent the “right way” (e.g., on experiences or on other people). Drawing on the concept of psychological fit, we extend this research by arguing that individual differences play a central role in determining the “right” type of spending to increase well-being. In a field study using more than 76,000 bank-transaction records, we found that individuals spend more on products that match their personality, and that people whose purchases better match their personality report higher levels of life satisfaction. This effect of psychological fit on happiness was stronger than the effect of individuals’ total income or the effect of their total spending. A follow-up study showed a causal effect: Personality-matched spending increased positive affect. In summary, when spending matches the buyer’s personality, it appears that money can indeed buy happiness.
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Who’s to blame? Causal attributions of the economic crisis and personal control
Marcin Bukowski et al.
Group Processes & Intergroup Relations, forthcoming
Abstract:
In this research, we examined how people cope with threats to personal control related to the global economic crisis. Three studies (one correlational and two experimental) tested the prediction that blaming social outgroups could serve as a means to restore a threatened sense of personal control. We found that outgroup blaming attributions are related to higher levels of personal control over the effects of the economic crisis (Study 1). Further, blaming outgroups helps to restore a sense of personal control (Study 2) only when blaming attributions are related to specific versus global causes (i.e., outgroups but not the economic system; Studies 2 and 3). We discuss individual and social implications of outgroup blaming as a form of coping with lack of control in the context of economic crises.
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Association between Social Media Use and Depression among U.S. Young Adults
Liu yi Lin et al.
Depression and Anxiety, April 2016, Pages 323–331
Background: Social media (SM) use is increasing among U.S. young adults, and its association with mental well-being remains unclear. This study assessed the association between SM use and depression in a nationally representative sample of young adults.
Methods: We surveyed 1,787 adults ages 19 to 32 about SM use and depression. Participants were recruited via random digit dialing and address-based sampling. SM use was assessed by self-reported total time per day spent on SM, visits per week, and a global frequency score based on the Pew Internet Research Questionnaire. Depression was assessed using the Patient-Reported Outcomes Measurement Information System (PROMIS) Depression Scale Short Form. Chi-squared tests and ordered logistic regressions were performed with sample weights.
Results: The weighted sample was 50.3% female and 57.5% White. Compared to those in the lowest quartile of total time per day spent on SM, participants in the highest quartile had significantly increased odds of depression (AOR = 1.66, 95% CI = 1.14–2.42) after controlling for all covariates. Compared with those in the lowest quartile, individuals in the highest quartile of SM site visits per week and those with a higher global frequency score had significantly increased odds of depression (AOR = 2.74, 95% CI = 1.86–4.04; AOR = 3.05, 95% CI = 2.03–4.59, respectively). All associations between independent variables and depression had strong, linear, dose–response trends. Results were robust to all sensitivity analyses.
Conclusions: SM use was significantly associated with increased depression. Given the proliferation of SM, identifying the mechanisms and direction of this association is critical for informing interventions that address SM use and depression.
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How Your Bank Balance Buys Happiness: The Importance of “Cash on Hand” to Life Satisfaction
Peter Ruberton, Joe Gladstone & Sonja Lyubomirsky
Emotion, forthcoming
Abstract:
Could liquid wealth, or “cash on hand” — the balance of one’s checking and savings accounts — be a better predictor of life satisfaction than income? In a field study using 585 U.K. bank customers, we paired individual Satisfaction With Life Scale responses with anonymized account data held by the bank, including the full account balances for each respondent. Individuals with higher liquid wealth were found to have more positive perceptions of their financial well-being, which, in turn, predicted higher life satisfaction, suggesting that liquid wealth is indirectly associated with life satisfaction. This effect persisted after accounting for multiple controls, including investments, total spending, and indebtedness (which predicted financial well-being) and demographics (which predicted life satisfaction). Our results suggest that having readily accessible sources of cash is of unique importance to life satisfaction, above and beyond raw earnings, investments, or indebtedness. Therefore, to improve the well-being of citizens, policymakers should focus not just on boosting incomes but also on increasing people’s immediate access to money.
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Resilience to Major Life Stressors Is Not as Common as Thought
Frank Infurna & Suniya Luthar
Perspectives on Psychological Science, March 2016, Pages 175-194
Abstract:
We attempted to replicate findings that “most people are resilient” following three events: spousal loss, divorce, and unemployment. We applied growth mixture models to the same longitudinal data set that has previously been used to assert that resilience is ubiquitous. When using identical model specifications, as in prior studies, we found that resilient trajectories were most common, but the number of trajectories identified was different. When we relaxed two assumptions used in prior studies — that (a) all classes have similar variability in levels of postadversity adjustment and (b) there is no variability in changes within classes — we found that a resilience class was least common. Methodologically, our results show how findings on trajectories of change following major life stressors can vary substantially, depending on statistical model specifications. Conceptually, the results underscore the errors inherent in any categorical statements about “rates of resilience” among individuals confronted with major life stressors. Pragmatically, they underscore the dangers in recommending against prophylactic interventions (on the basis of one method of analyzing longitudinal data) for individuals who have experienced major life stressors.
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Acute aerobic exercise helps overcome emotion regulation deficits
Emily Bernstein & Richard McNally
Cognition and Emotion, forthcoming
Abstract:
Although colloquial wisdom and some studies suggest an association between regular aerobic exercise and emotional well-being, the nature of this link remains poorly understood. We hypothesised that aerobic exercise may change the way people respond to their emotions. Specifically, we tested whether individuals experiencing difficulties with emotion regulation would benefit from a previous session of exercise and show swifter recovery than their counterparts who did not exercise. Participants (N = 80) completed measures of emotion response tendencies, mood, and anxiety, and were randomly assigned to either stretch or jog for 30 minutes. All participants then underwent the same negative and positive mood inductions, and reported their emotional responses. Analyses showed that more perceived difficulty generating regulatory strategies and engaging in goal-directed behaviours after the negative mood induction predicted more intense and persistent negative affect in response to the stressor, as would be expected. Interactions revealed that aerobic exercise attenuated these effects. Moderate aerobic exercise may help attenuate negative emotions for participants initially experiencing regulatory difficulties. This study contributes to the literature on aerobic exercise’s therapeutic effects with experimental data, specifically in the realm of emotional processing.
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Laura Watkins et al.
Psychoneuroendocrinology, July 2016, Pages 98–105
Abstract:
Polymorphisms in the FK506 Binding Protein 5 (FKBP5) gene may interact with childhood abuse to increase risk of developing posttraumatic stress disorder (PTSD) symptoms. The objective of this study was to examine the relationship of four previously identified FKBP5 putative risk SNPs (rs9296158, rs3800373, rs1360780, rs947008), childhood abuse, and lifetime PTSD symptoms, including contemporary phenotypic models of PTSD symptoms, in two nationally representative samples of European-American (EA) U.S. military veterans. The main sample included 1585 EA veterans who participated in the National Health and Resilience in Veterans Study (NHRVS), and the replication sample included 577 EA veterans who participated in a second baseline cohort survey of the NHRVS. Outcome variables were lifetime PTSD symptom severity and a 4-factor phenotypic model of PTSD symptoms that included re-experiencing, avoidance, emotional numbing/negative cognitions and mood, and hyperarousal/alterations in arousal and reactivity symptoms. Results revealed that the four FKBP5 SNPs were associated with PTSD symptom severity in both samples (p values ranged from 0.001 to 0.012). Further, SNP rs9470080 in the main sample, and all four SNPs in the replication sample interacted with childhood abuse to predict PTSD severity (p values ranged from 0.002 to 0.006). In both samples, all four FKBP5 SNPs predicted hyperarousal/alterations in arousal and reactivity (p values ranged from <0.001 to 0.002). Results of this study suggest that FKBP5 polymorphisms, directly and interactively with childhood abuse, predict severity of lifetime PTSD symptoms, most notably hyperarousal symptoms, in two nationally representative samples of EA veterans. They further indicate that FKBP5 polymorphisms and childhood abuse may contribute to vulnerability for PTSD symptoms and may be most strongly associated with trauma-related hyperarousal symptoms that comprise this phenotype.
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Lisa Starr & Constance Hammen
Development and Psychopathology, May 2016, Pages 447-457
Abstract:
Studies support a link between adolescent romantic involvement and depression. Adolescent romantic relationships may increase depression risk by introducing chronic stress, and genetic vulnerability to stress reactivity/emotion dysregulation may moderate these associations. We tested genetic moderation of longitudinal associations between adolescent romantic involvement and later depressive symptoms by a polymorphism in the serotonin transporter linked polymorphic region gene (5-HTTLPR) and examined contributory roles of chronic stress and family discord. Three hundred eighty-one youth participated at ages 15 and 20. The results indicated that 5-HTTLPR moderated the association between age 15 romantic involvement and age 20 depressive symptoms, with strongest effects for short homozygotes. Conditional process analysis revealed that chronic stress functioned as a moderated mediator of this association, fully accounting for the romantic involvement–depression link among short/short genotypes. Also, romantic involvement predicted later depressive symptoms most strongly among short-allele carriers with high family discord. The results have important implications for understanding the romantic involvement–depression link and the behavioral and emotional correlates of the 5-HTTLPR genotype.
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Maital Neta & Tien Tong
Emotion, forthcoming
Abstract:
Images with an ambiguous valence (e.g., surprised facial expressions) are interpreted by some people as having a negative valence, and by others, as having a more positive valence. Despite these individual differences in valence bias, the more automatic interpretation is negative, and positivity appears to require regulation. Interestingly, extant research has shown that there is an age-related positivity effect such that relative to young adults, older adults attend to and remember positive more than negative information. In this report, the authors show that this positivity effect extends to emotional ambiguity (Experiment 1). Eighty participants (aged 19–71, 42 females) rated the valence of images with a clear or ambiguous valence. They found that age correlated with valence bias, such that older adults showed a more positive bias, and they took longer to rate images, than younger adults. They also found that this increase in reaction times was sufficient to bias positivity (Experiment 2). Thirty-four participants (aged 18–28, 24 females) rated ambiguous and clear images, before and after an instruction to delay their RTs. They also found that although ratings among individuals with a positive bias did not change, those with a negative bias became more positive when encouraged to delay. Indeed, participants with the strongest negativity bias showed the greatest increase in RTs. Taken together, this work demonstrates that the valence bias, which represents a stable, trait-like difference across people, can be moved in the positive direction, at least temporarily, when participants are encouraged to take their time and consider alternatives.
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Keely Muscatell et al.
Brain, Behavior, and Immunity, forthcoming
Abstract:
Inflammation, part of the body’s innate immune response, can lead to “sickness behaviors,” as well as alterations in social and affective experiences. Elevated levels of pro-inflammatory cytokines have been associated with increased neural sensitivity to social rejection and social threat, but also decreased neural sensitivity to rewards. However, recent evidence suggests that inflammation may actually enhance sensitivity to certain social rewards, such as those that signal support and care. Despite a growing interest in how inflammation influences neural reactivity to positive and negative social experiences, no known studies have investigated these processes in the same participants, using a similar task. To examine this issue, 107 participants were randomly assigned to receive either placebo or low-dose endotoxin, which safely triggers an inflammatory response. When levels of pro-inflammatory cytokines were at their peak, participants were scanned using fMRI while they received positive, negative, and neutral feedback from an “evaluator” (actually a confederate) about how they came across in an audio-recorded interview. In response to negative feedback (vs. neutral), participants in the endotoxin condition showed heightened neural activity in a number of threat-related neural regions (i.e., bilateral amygdala, dorsal anterior cingulate cortex) and a key mentalizing-related region (i.e., dorsomedial PFC), compared to placebo participants. Interestingly, when receiving positive feedback (vs. neutral), endotoxin led to greater neural activity in the ventral striatum and ventromedial PFC, regions often implicated in processing reward, compared to placebo. Together, these results reveal that individuals exposed to an inflammatory challenge are more “neurally sensitive” to both negative and positive social feedback, suggesting that inflammation may lead to a greater vigilance for both social threats and social rewards.
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Myriam Bechtoldt & Vanessa Schneider
Emotion, forthcoming
Abstract:
While emotional intelligence (EI) is recognized as a resource in social interactions, we hypothesized a positive association with stress in socially evaluative contexts. In particular, we expected emotion recognition, the core component of EI, to inflict stress on individuals in negatively valenced interactions. We expected this association to be stronger for status-driven individuals, that is, for individuals scoring high on basal testosterone. In a laboratory experiment, N = 166 male participants underwent the Trier Social Stress Test (Kirschbaum, Pirke, & Hellhammer, 1993). As expected, EI measured by the Mayer–Salovey–Caruso Emotional Intelligence Test (MSCEIT V2.0; Mayer et al., 2003) predicted higher cortisol reactivity, including slower recovery from stress. The effect was moderated by basal testosterone, such that the association was positive when basal testosterone was high but not when it was low. On the component level of EI, the interaction was replicated for negative emotion recognition. These findings lend support to the hypothesis that EI is associated with higher activity of the hypothalamic-pituitary-adrenal axis in contexts where social status is at stake, particularly for those individuals who are more status-driven. Thus, the effects of EI are not unequivocally positive: While EI may positively affect the course of social interactions, it also inflicts stress on the emotionally intelligent individuals themselves.