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Jamie Hanson

@jamielarsh.bsky.social

Psychology & Neuroscience Researcher at Pitt & LRDC | Studying the Impact of Early Life #Adversity on 🧠 Development | #Stress | Reposts β‰ Endorsements

3,562 Followers  |  2,437 Following  |  312 Posts  |  Joined: 14.09.2023  |  1.8258

Latest posts by jamielarsh.bsky.social on Bluesky

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White matter microstructure alterations in social anxiety disorder – a mega-analysis across 12 cohorts in the ENIGMA-Anxiety Working Group Studies investigating social anxiety disorder (SAD) have reported inconsistent alterations in white matter (WM) microstructure. The ENIGMA-Anxiety Wor…

White matter microstructure alterations in social anxiety disorder – a mega-analysis across 12 cohorts in the ENIGMA-Anxiety Working Group www.sciencedirect.com/science/arti...

04.12.2025 15:54 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Inferring intrinsic neural timescales using optimal control theory - Nature Communications Here, the authors develop novel dynamical methods to model brain regions’ intrinsic neural timescales (INTs) from data, and find that they couple whole-brain structural connectivity to dynamic switchi...

Inferring intrinsic neural timescales using optimal control theory www.nature.com/articles/s41...

01.12.2025 15:36 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Distinct Roles of Positive and Negative Maternal Mental Health in Parenting Styles and Child Development Maternal mental health significantly impacts child development, yet the role of positive maternal mental health in shaping parenting and child outcome…

Distinct Roles of Positive and Negative Maternal Mental Health in Parenting Styles and Child Development www.sciencedirect.com/science/arti...

01.12.2025 15:33 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Vulnerability to memory decline in aging revealed by a mega-analysis of structural brain change - Nature Communications Across 13 longitudinal studies (3,737 adults), the authors show that brain atrophy parallels memory loss, with a stronger coupling in later life. APOE Ξ΅4 increases decline, yet genetic risk does not m...

Vulnerability to memory decline in aging revealed by a mega-analysis of structural brain change www.nature.com/articles/s41...

26.11.2025 14:32 β€” πŸ‘ 7    πŸ” 5    πŸ’¬ 0    πŸ“Œ 0
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Google's notebookLM (notebooklm.google) generated this infographic (in ~1 min) about a recent paper: jamanetwork.com/journals/jam...
It isn't perfect, but it is a solid start. It feels like lots of journals' promotions/media departments won't last long with this...

24.11.2025 20:00 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Brain activity explains message effectiveness: A mega-analysis of 16 neuroimaging studies Abstract. Persuasive communication in marketing, political, and health domains influences sales, elections, and public health. We present a mega-analysis (

Brain activity explains message effectiveness: A mega-analysis of 16 neuroimaging studies academic.oup.com/pnasnexus/ar...

18.11.2025 23:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Childhood adversity, low positive affect and psychopathology: a meta-analytic structural equation modeling study - Nature Mental Health In this meta-analytic structural equation modeling study, Stoia et al. examined whether positive affect mediates the relationship between childhood adversity and psychopathology.

Childhood adversity, low positive affect and psychopathology: a meta-analytic structural equation modeling study www.nature.com/articles/s44...

17.11.2025 19:50 β€” πŸ‘ 5    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

COVID-19-Induced School Closures and Disadvantaged Children’s Post-COVID Academic Growth: A Longitudinal Cohort Study edworkingpapers.com/sites/defaul...

17.11.2025 19:48 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Understanding the impact of misinformation on adolescents - Nature Human Behaviour Adolescents are especially vulnerable to misinformation but also possess unique strengths. This Perspective outlines a forward-looking research agenda to understand these vulnerabilities and foster re...

Understanding the impact of misinformation on adolescents www.nature.com/articles/s41...

17.11.2025 19:41 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Human brain R2* transitions across birth from the womb to early infancy - Communications Biology Using 147 MRIs (25–60 weeks), this first longitudinal study of R2* across fetal to neonatal periods shows distinct regional trajectories, with linear and non-linear patterns reflecting iron-related ma...

Human brain R2* transitions across birth from the womb to early infancy www.nature.com/articles/s42...

17.11.2025 19:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Age‐Related Changes in the Amygdala From In Utero to Early Childhood: Association With Social and Cognitive Outcomes This study investigates amygdala maturation from the fetal period through early childhood using MRI across six cohorts. Findings revealed sex and hemispheric differences in growth trajectories, with ....

Age-Related Changes in the Amygdala From In Utero to Early Childhood: Association With Social and Cognitive Outcomes onlinelibrary.wiley.com/doi/10.1002/...

15.11.2025 02:47 β€” πŸ‘ 8    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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How Family Assets and Debts Relate to Children's Achievement and Behavior Problems Across Development Wealth matters for children's academic achievement and behavioral functioning; however, little is known about how the components of wealth, particularly assets and debts, uniquely relate to children'...

How Family Assets and Debts Relate to Children's Achievement and Behavior Problems Across Development onlinelibrary.wiley.com/doi/10.1111/...

12.11.2025 17:57 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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How Family Assets and Debts Relate to Children's Achievement and Behavior Problems Across Development Wealth matters for children's academic achievement and behavioral functioning; however, little is known about how the components of wealth, particularly assets and debts, uniquely relate to children'...

How Family Assets and Debts Relate to Children's Achievement and Behavior Problems Across Development onlinelibrary.wiley.com/doi/10.1111/...

12.11.2025 17:57 β€” πŸ‘ 7    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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Metabolism and the mind: Investigating the link between glucose control and reinforcement learning in humans Signals from the body profoundly influence cognition. This process is known as interoception, and has been extensively studied in the cardiac, respira…

Metabolism and the mind: Investigating the link between glucose control and reinforcement learning in humans www.sciencedirect.com/science/arti...

03.11.2025 15:52 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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From big to small: Emerging methods for enhancing precision psychiatry through transfer learning Identifying reliable links between individual differences in neurobiological features and differences in symptom profiles or treatment outcomes is a p…

From big to small: Emerging methods for enhancing precision psychiatry through transfer learning www.sciencedirect.com/science/arti...

03.11.2025 15:37 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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PTSD and suPAR: A multicohort investigation of chronic inflammation Posttraumatic stress disorder (PTSD) is associated with poor health. Prior research has shown stressful events are associated with inflammatory biomar…

PTSD and suPAR: A multicohort investigation of chronic inflammation www.sciencedirect.com/science/arti...

31.10.2025 17:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Brain-age models with lower age prediction accuracy have higher sensitivity for disease detection There is increasing interest in developing imaging-based models to characterize 'brain-age', but how accurate are these for predicting neurological disease? This study shows that simpler models, which...

Brain-age models with lower age prediction accuracy have higher sensitivity for disease detection journals.plos.org/plosbiology/...

31.10.2025 17:19 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Intrinsic functional neurocircuitry of the bed nucleus of the stria terminalis (BNST) in early infancy Anxiety disorders are among the most prevalent mental health conditions, often emerging early in life and leading to substantial impairments across th…

Intrinsic functional neurocircuitry of the bed nucleus of the stria terminalis (BNST) in early infancy www.sciencedirect.com/science/arti...

31.10.2025 17:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Bridging the empathy perception gap fosters social connection www.nature.com/articles/s41...

20.10.2025 21:11 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Home and epigenome: exploring the role of DNA methylation in the relationship between poor housing quality and depressive symptoms bmjpublichealth.bmj.com/content/3/2/...

20.10.2025 21:10 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Smartphone use in a large US adult population: Temporal associations between objective measures of usage and mental well-being www.pnas.org/doi/full/10....

20.10.2025 13:51 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 2
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The Social Sources Adolescents Consult for Daily Life Choices: Variations in Age and Decision Domains Introduction Previous research has investigated the impact of peers on adolescents' decision-making across various domains. However, adolescents are not just passive receivers of information; they a.....

The Social Sources Adolescents Consult for Daily Life Choices: Variations in Age and Decision Domains onlinelibrary.wiley.com/doi/10.1002/...

20.10.2025 12:30 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Measuring activation during behavioral activation therapy: a proof-of-concept study using smartphone sensors and LLM-derived ratings in adolescents with anhedonia - NPPβ€”Digital Psychiatry and Neurosci... Behavioral Activation therapy helps depressed teens by encouraging them to engage in more rewarding activities. We tested whether smartphones and LLM could automatically track this 'activation' in dai...

Measuring activation during behavioral activation therapy: a proof-of-concept study using smartphone sensors and LLM-derived ratings in adolescents with anhedonia www.nature.com/articles/s44...

20.10.2025 12:26 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Fundamental features of social environments determine rate of social affiliation www.pnas.org/doi/10.1073/...

18.10.2025 10:34 β€” πŸ‘ 13    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0

Hello friends who have #NIMH grants... any one work through the startup of a #BESH (Basic Experimental Studies Involving Humans) classified project?

If so, could we chat?

16.10.2025 18:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Working memory-related brain activations and deactivations linked with adolescent substance use via alexithymia. www.sciencedirect.com/science/arti...

14.10.2025 14:25 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Linking reinforcement learning, working memory, and choice dynamics to age and symptoms of anxiety and depression in adolescence Adolescence is a sensitive period characterized by significant neurocognitive development, with important implications for learning and decision-makin…

Linking reinforcement learning, working memory, and choice dynamics to age and symptoms of anxiety and depression in adolescence www.sciencedirect.com/science/arti...

12.10.2025 14:48 β€” πŸ‘ 11    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Identification of five sleep-biopsychosocial profiles with specific neural signatures linking sleep variability with health, cognition, and lifestyle factors journals.plos.org/plosbiology/...

11.10.2025 19:48 β€” πŸ‘ 11    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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Reduced Threat-Related Neural Efficiency: A Possible Biomarker for Pediatric Anxiety Disorders | American Journal of Psychiatry Objective: Pediatric anxiety disorders are common and predict adult psychopathology, yet current treatments, such as cognitive-behavioral therapy (CBT), produce lasting remission in less than 50% of a...

Reduced Threat-Related Neural Efficiency: A Possible Biomarker for Pediatric Anxiety Disorders psychiatryonline.org/doi/abs/10.1...

11.10.2025 19:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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EEG-based brain connectivity and sentiment analysis from smartphone social communication: insights into remitted major depressive disorder among adolescents www.nature.com/articles/s44...

10.10.2025 15:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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