Look Up
Seeing your life story as a Hero’s Journey increases meaning in life
Benjamin Rogers et al.
Journal of Personality and Social Psychology, forthcoming
Abstract:
Meaning in life is tied to the stories people tell about their lives. We explore whether one timeless story -- the Hero’s Journey -- might make people’s lives feel more meaningful. This enduring story appears across history and cultures and provides a template for ancient myths (e.g., Beowulf) and blockbuster books and movies (e.g., Harry Potter). Eight studies reveal that the Hero’s Journey predicts and can causally increase people’s experience of meaning in life. We first distill the Hero’s Journey into seven key elements -- protagonist, shift, quest, allies, challenge, transformation, legacy -- and then develop a new measure that assesses the perceived presence of the Hero’s Journey narrative in people’s life stories: the Hero’s Journey Scale. Using this scale, we find a positive relationship between the Hero’s Journey and meaning in life with both online participants (Studies 1–2) and older adults in a community sample (Study 3). We then develop a restorying intervention that leads people to see the events of their life as a Hero’s Journey (Study 4). This intervention causally increases meaning in life (Study 5) by prompting people to reflect on important elements of their lives and connecting them into a coherent and compelling narrative (Study 6). This Hero’s Journey restorying intervention also increases the extent to which people perceive meaning in an ambiguous grammar task (Study 7) and increases their resilience to life’s challenges (Study 8). These results provide initial evidence that enduring cultural narratives like the Hero’s Journey both reflect meaningful lives and can help to create them.
Global trends in emotional distress
Michael Daly & Lucía Macchia
Proceedings of the National Academy of Sciences, 4 April 2023
Abstract:
In this study, we examined emotional distress using annual representative survey data from 1.53 million individuals surveyed in 113 countries from 2009 to 2021. Participants reported whether they had experienced worry, sadness, stress, or anger during a lot of the previous day. Within-country estimates showed that the prevalence of feelings of emotional distress increased from 25 to 31% between 2009 and 2021, with those with low levels of education and income experiencing the largest increases in distress. On a global level, the pandemic period was characterized by an initial increase in distress in 2020 followed by recovery in 2021.
Positive and Negative Emotion are Associated with Generalized Transcriptional Activation in Immune Cells
Danny Rahal et al.
Psychoneuroendocrinology, forthcoming
Abstract:
Alterations in immune system gene expression have been implicated in psychopathology, but it remains unclear whether similar associations occur for intraindividual variations in emotion. The present study examined whether positive emotion and negative emotion were related to expression of pro-inflammatory and antiviral genes in circulating leukocytes from a community sample of 90 adolescents (Mage = 16.3 years, SD = 0.7; 51.1% female). Adolescents reported their positive emotion and negative emotion and provided blood samples twice, five weeks apart. Using a multilevel analytic framework, we found that within-individual increases in positive emotion were associated with reduced expression of both pro-inflammatory and Type I interferon (IFN) response genes, even after adjusting for demographic and biological covariates, and for leukocyte subset abundance. By contrast, increases in negative emotion were related to higher expression of pro-inflammatory and Type I IFN genes. When tested in the same model, only associations with positive emotion emerged as significant, and increases in overall emotional valence were associated with both lower pro-inflammatory and antiviral gene expression. These results are distinct from the previously observed Conserved Transcriptional Response to Adversity (CTRA) gene regulation pattern characterized by reciprocal changes in pro-inflammatory and antiviral gene expression and may reflect alterations in generalized immunologic activation. These findings highlight one biological pathway by which emotion may potentially impact health and physiological function in the context of the immune system, and future studies can investigate whether fostering positive emotion may promote adolescent health through changes in the immune system.
Pediatric Mental Health Hospitalizations at Acute Care Hospitals in the US, 2009-2019
Mary Arakelyan et al.
Journal of the American Medical Association, 28 March 2023, Pages 1000-1011
Design, Setting, and Participants: Retrospective analysis of the 2009, 2012, 2016, and 2019 Kids’ Inpatient Database, a nationally representative database of US acute care hospital discharges. Analysis included 4 767 840 weighted hospitalizations among children 3 to 17 years of age.
Results: Of 201 932 pediatric mental health hospitalizations in 2019, 123 342 (61.1% [95% CI, 60.3%-61.9%]) were in females, 100 038 (49.5% [95% CI, 48.3%-50.7%]) were in adolescents aged 15 to 17 years, and 103 456 (51.3% [95% CI, 48.6%-53.9%]) were covered by Medicaid. Between 2009 and 2019, the number of pediatric mental health hospitalizations increased by 25.8%, and these hospitalizations accounted for a significantly higher proportion of pediatric hospitalizations (11.5% [95% CI, 10.2%-12.8%] vs 19.8% [95% CI, 17.7%-21.9%]), hospital days (22.2% [95% CI, 19.1%-25.3%] vs 28.7% [95% CI, 24.4%-33.0%]), and interfacility transfers (36.9% [95% CI, 33.2%-40.5%] vs 49.3% [95% CI, 45.9%-52.7%]). The percentage of mental health hospitalizations with attempted suicide, suicidal ideation, or self-injury diagnoses increased significantly from 30.7% (95% CI, 28.6%-32.8%) in 2009 to 64.2% (95% CI, 62.3%-66.2%) in 2019. Length of stay and interfacility transfer rates varied significantly across hospitals. Across all years, mental health hospitalizations had significantly longer mean lengths of stay and higher transfer rates compared with non–mental health hospitalizations.
Shifting the Sociometer: Opioid Receptor Blockade Lowers Self-Esteem
Kristina Tchalova et al.
Social Cognitive and Affective Neuroscience, forthcoming
Abstract:
Given the evolutionary importance of social ties for survival, humans are thought to have evolved psychobiological mechanisms to monitor and safeguard the status of their social bonds. At the psychological level, self-esteem is proposed to function as a gauge -- sociometer -- reflecting one’s social belongingness status. At the biological level, endogenous opioids appear to be an important substrate for the hedonic signalling needed to regulate social behaviour. We investigated whether endogenous opioids may serve as the biological correlate of the sociometer. We administered 50 mg naltrexone (an opioid receptor antagonist) and placebo in counterbalanced order to 26 male and female participants on two occasions approximately one week apart. Participants reported lower levels of self-esteem -- particularly self-liking -- on the naltrexone (vs. placebo) day. We also explored a potential behavioral consequence of naltrexone administration: attentional bias to accepting (smiling) faces -- an early-stage perceptual process thought to maximize opportunities to restore social connection. Participants exhibited heightened attentional bias towards accepting faces on the naltrexone (vs. placebo) day, which we interpret as an indicator of heightened social need under opioid receptor blockade. We discuss implications of these findings for understanding the neurobiological underpinnings of sociality as well as the relationship between adverse social conditions, low self-esteem, and psychopathology.