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David P. Schmitt, Ph.D.

@psychoschmitt.bsky.social
864 followers 785 following 354 posts

Professor of Psychology and Department Head at Oklahoma State University, USA. Interests include personality, health, gender/sex diversity; Founded or co-founded International Sexuality Description Project, Culture and Evolution, Dionysus Digital Health.

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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 28/09/2026
"anorexia nervosa...evolutionary response to famine that enabled ancient hunter gatherers to survive long periods without food...explanations helped patients resist...food restriction and increased awareness weight must be increased past ancestral symptom triggering" psycnet.apa.org/record/2028-...
psycnet.apa.org
APA PsycNet
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 21/09/2026
video may have killed the radio star, but..."internet diffusion emerges as a robust macro-level correlate of within-country religious decline" academic.oup.com/socrel/advan...
academic.oup.com
Internet Diffusion and Religious Decline: Evidence from 81 Countries, 1990–2022
Abstract. Using a panel of 81 countries across six World Values Survey waves (1990–2022), we examine whether growth in internet diffusion is associated wit
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 21/09/2026
"converging evidence physiological measures of sexual arousal correspond with response latencies reflecting sexual interest...integrating physiological and cognitive processes...supports multi-method approach to assessing sexual deviancy in forensic settings" link.springer.com/article/10.1...
link.springer.com
Sexual Interest and Arousal in Males Who Are Civilly Committed: Exploring Overlap and Distinctions - Archives of Sexual Behavior
Accurate assessment of sexual deviance is critical for treatment planning and risk management among individuals who have committed sexual offenses. Penile plethysmography (PPG) is often regarded as th...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 18/09/2026
Assistant Prof Faculty Position at OKState Psychology...particularly interested in candidates with research in neuroscience, neurobiology, biological basis of behavior...who can teach courses in neurobiological bases of behavior at graduate and undergraduate levels jobs.okstate.edu/jobs/assista...
jobs.okstate.edu
Assistant Professor of Psychology AF7760 - Stillwater, Oklahoma, United States
Campus OSU-Stillwater Contact Name & Email Dr. Sheila Kennison, sheila.kennison@okstate.edu Work Schedule TBD Appointment Length 9 months or less Hiring Range Commensurate with education and exper...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 18/09/2026
Open Rank Faculty Position at OKState Psychology...particularly interested in candidates with specialties in Clinical Child Psychology, Pediatric Psychology, or Behavioral Medicine/Health Psychology jobs.okstate.edu/jobs/open-ra...
jobs.okstate.edu
Open Rank Tenured/Tenure-Track Professor of Clinical Psychology AF7754 - Stillwater, Oklahoma, United States
Campus OSU-Stillwater Contact Name & Email Dr. Stephanie Sweatt, stephanie.sweatt@okstate.edu Work Schedule TBD Appointment Length 9 months or less Hiring Range Commensurate with education and exp...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 12/09/2026
All you need is citations... journals.plos.org/plosone/arti...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 09/09/2026
"increased emphasis on big data...could shift the field from ‘theories-guide-data’ to ‘data-guide-theories’...how big data might be harmonized with experimental approaches...enable scholars to harness power of big data while avoiding its pitfalls" www.nature.com/articles/s44...
nature.com
Opportunities and risks of big data for the methods and culture of psychological science - Nature Reviews Psychology
Big data can address problems with generalizability and enable the study of real-world behaviours. However, the overuse of big data could lead to over-reliance on correlations bereft of explanatory po...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 07/09/2026
"psychopathy emerged as the strongest positive predictor of gossiping, as well as the negative influence and protection motives. Machiavellianism positively predicted each gossip motive and was the only predictor of the information gathering and validation motive" www.mdpi.com/2076-328X/16...
mdpi.com
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 28/08/2026
"Social Media [SM] use...countries with higher SM adoption compared to their culturally similar country show an increase in achievement and conformity orientation...manipulated SM use and established a causal link" journals.sagepub.com/doi/10.1177/...
journals.sagepub.com
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 28/08/2026
"girls and women perceived as superior, competitive, or striving are often targeted for intrasexual aggression...understanding hurdles that women might face in environments where self-promotion is beneficial" link.springer.com/article/10.1...
link.springer.com
Strategic Modesty in Women’s Same-Sex Interactions - Evolutionary Psychological Science
When navigating their reputations and alliances, women in particular may be more sensitive to social evaluation along some dimensions. Indeed, girls and women perceived as superior, competitive, or st...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 28/08/2026
a taxonomy of discriminatory behavior psycnet.apa.org/record/2027-...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 27/08/2026
"By an overwhelming margin (85%), judges...correct about direction of gender differences...possessed notable awareness of magnitude....accurate gender stereotypes can be seen as window, albeit a somewhat clouded window, into gender disparities that still exist" www.sciencedirect.com/science/arti...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 26/08/2026
"analyses of natural language on Twitter across 5378 cities, 1725 counties and 10 years showed that discourse relevant to gender norm endorsement was higher in areas with greater [income] inequality, even after adjusting for covariates" onlinelibrary.wiley.com/doi/abs/10.1...
onlinelibrary.wiley.com
Income Inequality Impacts Discourse Related to Endorsement of, and Desire to Conform to, Traditional Gender Norms
Income inequality has been shown to increase social status seeking, while parallel research suggests that conforming to traditional gender norms confers status. Integrating these literatures, we exam....
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 24/08/2026
"direct female aggression is a common, and often the dominant mode of co-wife competition under high-stakes conditions, occurring in addition to indirect strategies rather than replacing them" www.sciencedirect.com/science/arti...
sciencedirect.com
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 11/08/2026
"watching clip on the evolutionary psychology of human mating made participants blame a crime victim...conclusion not supported by article’s own results and hypothesis tests...further compromised by methodological problem...mischaracterizes evolutionary psychology" link.springer.com/article/10.1...
link.springer.com
Evolutionary psychology did not make people blame the victim: comment on Persson and Hostler (2026) - Theory and Society
A recent article concluded that watching a seven-minute clip from a professor’s lecture on the evolutionary psychology of human mating made participants blame a crime victim. This conclusion is not su...
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Reposted by David P. Schmitt, Ph.D.
Human Behavior & Evolution Society @humbehevosoc.bsky.social · 29/06/2026
Gaming is found in every human society, but why do we spend so much time competing under artificial rules? Our new research explores the possibility that games evolved as low-risk ways to assess skill, strategy, and reliability when forming alliances. www.hbes.com/evolutionary...
hbes.com
Evolutionary and social functions of gaming - HBES
– by Yago Moraes Imagine two strangers meeting for the first time. Instead of making small talk, they either play an ancient strategy game or role-play a mild disagreement between friends. Weeks later...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 18/06/2026
the personality structural foundations of facets of emotional intelligence link.springer.com/content/pdf/...
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Reposted by David P. Schmitt, Ph.D.
Anne Pisor @annepisor.bsky.social · 17/06/2026
Run to become a leader of @w-plus-ebs.bsky.social! We work closely with evolutionary social & behavioral science societies -- HBES, CES, and EHBEA -- to foster spaces supportive of women and sexual and gender minorities. As incoming W+EBS president, I'm happy to chat if you have questions! 📞
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Reposted by David P. Schmitt, Ph.D.
Neil Lewis, Jr. @neillewisjr.bsky.social · 12/06/2026
Was chatting with a colleague recently about how academics navigate different stages of careers, and it reminded me of this great post from Elliot Berkman that I found helpful when I was getting started (and that I revisit periodically): www.psychologytoday.com/us/blog/the-...
psychologytoday.com
Advice for Grad Students (and Senior Faculty)
Starting a graduate program? Here is some advice about succeeding that you might not have heard.
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 11/06/2026
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 11/06/2026
"PsychAdapter lets researchers dial in on personality traits, age, and mental health characteristics to generate text that sounds like real individuals, opening the door to training simulations and personalized content." hai.stanford.edu/news/todays-...
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Reposted by David P. Schmitt, Ph.D.
Human Behavior & Evolution Society @humbehevosoc.bsky.social · 10/06/2026
📢 Deadline extended! Abstract submissions for the 2026 FOSSIL conference are now due June 30. Join us Aug 7–8 at Oklahoma State University in Stillwater, OK. All career stages & all areas of evolutionary human science welcome—please share widely! 📝 Submit: fossilconference.mystrikingly.com
fossilconference.mystrikingly.com
FOSSIL Conference
Flyover State Scientists Integrating Evolution (FOSSIL) Conference---a new regional conference for evolutionary social scientists
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 31/05/2026
Language Genderedness and Its Association With Gender Differences in Personality Across 48 Languages osf.io/preprints/ps...
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Reposted by David P. Schmitt, Ph.D.
Society for Personality and Social Psychology @spspnews.bsky.social · 28/05/2026
Thinking about pursuing a career in personality and social psychology? Jessica D. Ayers recommends having fun, finding a topic you're passionate about, and striving to find work-life balance. Learn more in our latest SPSP Member Spotlight: ow.ly/MKzi50Z4T5v
Portrait of Jessica Ayers, highlighted as an SPSP member from Boise State University in a Member Spotlight feature.
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Reposted by David P. Schmitt, Ph.D.
AAUP @aaup.org · 26/05/2026
A response on @yaleaaup.bsky.social's recent faculty survey on academic freedom: Read the full report here: aaupyale.org/report/
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 16/05/2026
"Given employees with high conscientiousness and emotional stability contribute to bottom line through superb job performance, organizations likely establish virtuous cycle when they provide employees with satisfying work experience [actually increases both traits]" psycnet.apa.org/record/2027-...
psycnet.apa.org
APA PsycNet
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 15/05/2026
"Contemporary problems ranging from allergies, myopia, and obesity to chronic anxiety, loneliness, and ultralow fertility can be understood as consequences of evolutionary mismatch intensified by the polycrisis" www.mdpi.com/2076-328X/16...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 11/05/2026
"outside usual east–west comparisons...wider range of cultural variety in psychological tendencies, within-culture variation...cultural dynamics of psychological phenomena at the individual level (psychological acculturation) and group level (cultural change)..." www.nature.com/articles/s44...
nature.com
Advancing a dynamic approach to cultural psychology beyond stable dichotomies - Nature Reviews Psychology
The framework of individualism versus collectivism has encouraged conceptions of culture as dichotomous, bounded, monolithic and stable. In this Review, Uskul and Mesquita describe research that moves...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 11/05/2026
"Openness vary across individuals, groups, historical periods: exploration modulated by ecological conditions such as safety and resource. When environments make exploration worthwhile, Openness expands; when conditions are harsh or precarious, it contracts." www.sciencedirect.com/science/arti...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 08/05/2026
"promising efforts to operationalize novel constructs such as left-wing authoritarianism and progressivism"
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 06/05/2026
"adverse effects of green-feminine stereotyping on men's green behavior are culturally contingent rather than universal" onlinelibrary.wiley.com/doi/pdf/10.1...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 03/05/2026
"an evolutionary mindset helps students understand why learning often feels hard, why it works best with others, why we all develop differently, and why it doesn’t stop when the school day ends" katiegruskin.substack.com/p/students-e...
katiegruskin.substack.com
Students' Evolutionary Mindset
4 Things All Learners Should Know About Their Evolved Brains and School
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 03/05/2026
"virtual Girlfriend Experience contributes to fulfilling immediate needs for (a) sexual novelty, variety, and fantasy, (b) beauty, youth, and mutual mate choice, (c) social, emotional, and intellectual connections, and (d) dominance, autonomy, and control" link.springer.com/article/10.1...
link.springer.com
Outsourcing Love: an Evolutionary Approach to the Virtual Girlfriend Experience - Evolutionary Psychological Science
Evolutionary Psychological Science - This paper provides an overview of the “girlfriend experience” (GFE) from in-person to virtual. Drawing on OnlyFans and AI companion applications as...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 02/05/2026
"Experts remain uncertain about which psychological mechanisms contribute to declining reproduction...novel mating environment that may be affecting female sexual strategies, pair-bonding, and reproduction in ways that remain poorly understood" link.springer.com/article/10.1...
link.springer.com
Bridging a Reproductively Oriented Evolutionary Psychology and Interdisciplinary Perspectives to the Emerging Reproductive Crisis - Evolutionary Psychological Science
Evolutionary Psychological Science - Over the past decades, unexpected reductions in fertility have resulted in a growing number of nations facing serious population declines. Experts remain...
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Reposted by David P. Schmitt, Ph.D.
Zach Garfield @zhgarfield.com · 30/04/2026
Conference update emails for #HBES2026 and #CESRabat will be sent soon. In the meantime, updated programs are live on both conference websites: airess.fgses-um6p.ma/hbes2026 airess.fgses-um6p.ma/ces2026 Check them out! @ces2026.bsky.social @hbes2026.bsky.social
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 29/04/2026
"although women may face obstacles that hinder their sexual experiences, these findings suggest that partnered women do not report being less satisfied and instead report being slightly more satisfied with their sex lives than do partnered men" link.springer.com/article/10.1...
link.springer.com
Women Are Slightly More Sexually Satisfied in Their Romantic Relationships Than Men: An Integrative Data Analytic Approach - Archives of Sexual Behavior
Sexual satisfaction is a common goal within romantic relationships that contributes to individual and relational well-being. Yet, theoretical perspectives, and even popular assumptions, suggest that w...
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Reposted by David P. Schmitt, Ph.D.
Jay Van Bavel, PhD @jayvanbavel.bsky.social · 29/04/2026
The best predictor of scientific impact isn't gender, seniority, methodology, or geography, it is the informal network of colleagues and mentors who provide guidance and feedback. We are often ignore the most important source of success--our social support network. www.pnas.org/doi/10.1073/...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 28/04/2026
"psychology still depends heavily on Western, educated, industrialized, rich, and democratic samples, with only modest and uneven progress toward inclusivity and transparency" psycnet.apa.org/doiLanding?d...
psycnet.apa.org
APA PsycNet
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 28/04/2026
"Blind participants showed higher agreeableness, extraversion, and conscientiousness, while reduced neuroticism compared to sighted controls...differences were partially due to increased perceived social support from friends." Friends! pmc.ncbi.nlm.nih.gov/articles/PMC...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 24/04/2026
In humans, some evidence that when a population becomes more generalist hunters...it's partly because individuals diversify and become specialists... nsojournals.onlinelibrary.wiley.com/doi/10.1002/...
nsojournals.onlinelibrary.wiley.com
The niche variation hypothesis predicts hunting returns across human cultures
The niche variation hypothesis (NVH) proposes that a broader population niche arises from greater individual specialization. Despite decades of empirical testing, research remains constrained to non-....
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 24/04/2026
"supervisor satisfaction among 5660 employees across 19 countries...In low-inequality countries, highly Machiavellian and psychopathic followers responded positively to leader profanity, while narcissistic followers showed minimal effects" www.sciencedirect.com/science/arti...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 24/04/2026
"In a replication of a famous psychology experiment, researchers found that people are just as likely to follow harmful orders from a female authority figure as they are from a male one" www.psypost.org/people-will-...
psypost.org
Female leaders command equal obedience in a modern replication of the Milgram experiment
Decades after a famous psychological experiment exposed the dark side of human obedience, researchers found that people are just as likely to follow harmful orders from a female authority figure as a ...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 24/04/2026
"20% of all respondents, and 29% of researchers working in states with divisive concepts or similar laws, reported having avoided certain research topics because of state laws and policies" study...https://sr.ithaka.org/publications/the-impact-of-state-and-federal-policies-on-academic-researchers/
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 23/04/2026
"USA...higher county-level access to resources, including income, education, and health insurance, is associated with a lower prevalence of poor mental health...explained at least 68% of the variation in poor mental health" journals.plos.org/plosone/arti...
journals.plos.org
Economic factors associated with county-level mental health – United States, 2019
A better understanding of whether and how economic factors impact mental health can inform policy and program decisions to improve mental health. This study looked at the association between county-le...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 23/04/2026
"People generally accurate in perceiving partners’ attachment, but overestimated partners’ attachment anxiety and avoidance and often projected own attachment orientation. These perceptions persisted over time and depended on how the relationship was going." journals.sagepub.com/doi/full/10....
journals.sagepub.com
Truth and Bias in Partner Perceptions of Attachment Orientation Over Time: The Moderating Role of Relationship Quality - Jeewon Oh, Mariah F. Purol, William J. Chopik, Fiona Ge, Sally I. Powers, Paula...
People’s attachment orientations change over time and are linked with their relationship experiences. However, it is unclear whether perceptions of a partner’s ...
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Reposted by David P. Schmitt, Ph.D.
UZH diff-psy @uzh-diffpsy.bsky.social · 20/04/2026
New theory piece on the mechanisms of personality change, led by @wiebkeb.bsky.social! In the extended ABC consolidation model, we extend previous accounts of how change in momentary states accumulates to lead to enduring trait change. (1 / 3)
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Reposted by David P. Schmitt, Ph.D.
Kathryn Paige Harden @kph3k.bsky.social · 17/04/2026
'Behavioural genetics makes people uncomfortable because it gets at the fundamental tension of being human, “which is that we are both caused creatures and experience ourselves to be subjective agents” '. New interview in @theobserveruk.bsky.social observer.co.uk/culture/inte...
observer.co.uk
The woman who thinks violence is in our genes | The Observer
A tendency to aggression and antisocial behaviour is encoded in certain people’s DNA, argues Kathryn Paige Harden – and it could have profound implications for crime and punishment
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 17/04/2026
"active social media use (ASMU; posting, commenting, direct messaging) vs passive social media use (scrolling through news feed without engaging)...ASMU appears to enhance well-being, increase self-esteem, strengthen social bonds, build social capital" link.springer.com/article/10.1...
link.springer.com
Idiographic Network Models of Social Media Use and Depression Symptoms - Cognitive Therapy and Research
Background Disentangling the impact of social media use on well-being is a priority for psychological research. Numerous studies suggest that active social media use (ASMU) enhances well-being, wherea...
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David P. Schmitt, Ph.D. @psychoschmitt.bsky.social · 17/04/2026
Beliefs about god buffer against the health risks of loneliness and social isolation in five major religions and 22 countries www.nature.com/articles/s41...
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Reposted by David P. Schmitt, Ph.D.
TristanBridges.bsky.social @tristanbridges.bsky.social · 14/04/2026
I love a figure @pewresearch.org made similar to this with their 2014 Global Attitudes Survey. So, I found some more recent data using questions on the #WorldValuesSurvey to examine how different nations understand social structure as shaping life outcomes. U.S. highlighted in red on both figures.
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