Jamie Hanson
@jamielarsh.bsky.social
Psychology & Neuroscience Researcher at Pitt & LRDC | Studying the Impact of Early Life #Adversity on 🧠 Development | #Stress | Reposts ≠Endorsements
Pinned
acamh.onlinelibrary.wiley.com
New paper in @acamh.bsky.social's JCPP! We found that early adversity doesn't affect positive emotions uniformly-- youth follow 4 distinct developmental trajectories. & This heterogeneity matters for understanding depression/anxiety risk.
🧵 1/5
📊 Paper: acamh.onlinelibrary.wiley.com/doi/10.1111/...
🧵 1/5
📊 Paper: acamh.onlinelibrary.wiley.com/doi/10.1111/...
Linking obesity with white matter microstructure highlights the importance of brainstem tracts and sex differences academic.oup.com/braincomms/a...
Linking obesity with white matter microstructure highlights the importance of brainstem tracts and sex differences
Gurholt et al. report associations between obesity and regional white matter phenotypes across commonly used diffusion magnetic resonance imaging metrics,
academic.oup.com
February 4, 2026 at 5:44 AM
Linking obesity with white matter microstructure highlights the importance of brainstem tracts and sex differences academic.oup.com/braincomms/a...
Reposted by Jamie Hanson
A Systematic Evaluation of the Performance of Multiple Brain Age Algorithms in Two Cohorts of Youth
onlinelibrary.wiley.com/doi/full/10....
onlinelibrary.wiley.com/doi/full/10....
A Systematic Evaluation of the Performance of Multiple Brain Age Algorithms in Two Cohorts of Youth
Performance of five influential brain age estimation algorithms in two population-based cohorts of youth. Brain age was quantified using estimates of brain structure, and performance was evaluated ba....
onlinelibrary.wiley.com
February 2, 2026 at 3:01 AM
A Systematic Evaluation of the Performance of Multiple Brain Age Algorithms in Two Cohorts of Youth
onlinelibrary.wiley.com/doi/full/10....
onlinelibrary.wiley.com/doi/full/10....
Reposted by Jamie Hanson
How are energy #metabolism pathways distributed across the #cortex? @alaindagher.bsky.social &co map five pathways in the human #brain, linking metabolic organization with brain structural & functional properties, as well as developmental dynamics @plosbiology.org 🧪 plos.io/4c1JVp8
February 2, 2026 at 1:55 PM
How are energy #metabolism pathways distributed across the #cortex? @alaindagher.bsky.social &co map five pathways in the human #brain, linking metabolic organization with brain structural & functional properties, as well as developmental dynamics @plosbiology.org 🧪 plos.io/4c1JVp8
Reposted by Jamie Hanson
🧠 Not all brain age algorithms are equal!
In our new study, one algorithm (Pyment) outperformed other models in youth. Algorithms fail when your sample's age range is narrow or mismatched with training data. So, choose wisely...
onlinelibrary.wiley.com/doi/10.1002/...
#BrainAge #Neuroimaging
In our new study, one algorithm (Pyment) outperformed other models in youth. Algorithms fail when your sample's age range is narrow or mismatched with training data. So, choose wisely...
onlinelibrary.wiley.com/doi/10.1002/...
#BrainAge #Neuroimaging
February 1, 2026 at 3:08 PM
🧠 Not all brain age algorithms are equal!
In our new study, one algorithm (Pyment) outperformed other models in youth. Algorithms fail when your sample's age range is narrow or mismatched with training data. So, choose wisely...
onlinelibrary.wiley.com/doi/10.1002/...
#BrainAge #Neuroimaging
In our new study, one algorithm (Pyment) outperformed other models in youth. Algorithms fail when your sample's age range is narrow or mismatched with training data. So, choose wisely...
onlinelibrary.wiley.com/doi/10.1002/...
#BrainAge #Neuroimaging
🧠 Not all brain age algorithms are equal!
In our new study, one algorithm (Pyment) outperformed other models in youth. Algorithms fail when your sample's age range is narrow or mismatched with training data. So, choose wisely...
onlinelibrary.wiley.com/doi/10.1002/...
#BrainAge #Neuroimaging
In our new study, one algorithm (Pyment) outperformed other models in youth. Algorithms fail when your sample's age range is narrow or mismatched with training data. So, choose wisely...
onlinelibrary.wiley.com/doi/10.1002/...
#BrainAge #Neuroimaging
February 1, 2026 at 3:08 PM
🧠 Not all brain age algorithms are equal!
In our new study, one algorithm (Pyment) outperformed other models in youth. Algorithms fail when your sample's age range is narrow or mismatched with training data. So, choose wisely...
onlinelibrary.wiley.com/doi/10.1002/...
#BrainAge #Neuroimaging
In our new study, one algorithm (Pyment) outperformed other models in youth. Algorithms fail when your sample's age range is narrow or mismatched with training data. So, choose wisely...
onlinelibrary.wiley.com/doi/10.1002/...
#BrainAge #Neuroimaging
Reposted by Jamie Hanson
New paper in @acamh.bsky.social's JCPP! We found that early adversity doesn't affect positive emotions uniformly-- youth follow 4 distinct developmental trajectories. & This heterogeneity matters for understanding depression/anxiety risk.
🧵 1/5
📊 Paper: acamh.onlinelibrary.wiley.com/doi/10.1111/...
🧵 1/5
📊 Paper: acamh.onlinelibrary.wiley.com/doi/10.1111/...
acamh.onlinelibrary.wiley.com
January 15, 2026 at 2:50 PM
New paper in @acamh.bsky.social's JCPP! We found that early adversity doesn't affect positive emotions uniformly-- youth follow 4 distinct developmental trajectories. & This heterogeneity matters for understanding depression/anxiety risk.
🧵 1/5
📊 Paper: acamh.onlinelibrary.wiley.com/doi/10.1111/...
🧵 1/5
📊 Paper: acamh.onlinelibrary.wiley.com/doi/10.1111/...
New paper in @acamh.bsky.social's JCPP! We found that early adversity doesn't affect positive emotions uniformly-- youth follow 4 distinct developmental trajectories. & This heterogeneity matters for understanding depression/anxiety risk.
🧵 1/5
📊 Paper: acamh.onlinelibrary.wiley.com/doi/10.1111/...
🧵 1/5
📊 Paper: acamh.onlinelibrary.wiley.com/doi/10.1111/...
acamh.onlinelibrary.wiley.com
January 15, 2026 at 2:50 PM
New paper in @acamh.bsky.social's JCPP! We found that early adversity doesn't affect positive emotions uniformly-- youth follow 4 distinct developmental trajectories. & This heterogeneity matters for understanding depression/anxiety risk.
🧵 1/5
📊 Paper: acamh.onlinelibrary.wiley.com/doi/10.1111/...
🧵 1/5
📊 Paper: acamh.onlinelibrary.wiley.com/doi/10.1111/...
Reposted by Jamie Hanson
In our 🚨 NEW PAPER 🚨 "Beyond the income-achievement gap: The role of individual, family, and environmental factors in cognitive resilience among low-income youth", we used machine learning to characterise predictors of cognitive resilience.
acamh.onlinelibrary.wiley.com/doi/full/10....
acamh.onlinelibrary.wiley.com/doi/full/10....
JCPP Advances | ACAMH Child Development Journal | Wiley Online Library
Machine learning based prediction of cognitive resilience among low income youth.
acamh.onlinelibrary.wiley.com
January 24, 2025 at 3:46 PM
In our 🚨 NEW PAPER 🚨 "Beyond the income-achievement gap: The role of individual, family, and environmental factors in cognitive resilience among low-income youth", we used machine learning to characterise predictors of cognitive resilience.
acamh.onlinelibrary.wiley.com/doi/full/10....
acamh.onlinelibrary.wiley.com/doi/full/10....
The role of the ‘word gap’ for the intergenerational transmission of education: A genetically sensitive study osf.io/preprints/ps...
January 14, 2026 at 11:40 AM
The role of the ‘word gap’ for the intergenerational transmission of education: A genetically sensitive study osf.io/preprints/ps...
Synchrony between brain age and internalising and externalising symptoms across adolescence www.medrxiv.org/content/10.6...
January 14, 2026 at 11:37 AM
Synchrony between brain age and internalising and externalising symptoms across adolescence www.medrxiv.org/content/10.6...
An unbiased comparison of 14 epigenetic clocks in relation to 174 incident disease outcomes www.nature.com/articles/s41...
An unbiased comparison of 14 epigenetic clocks in relation to 174 incident disease outcomes - Nature Communications
Epigenetic clocks estimate biological age and health risks. Here, the authors compare 14 clocks in 18,859 individuals, showing second-generation clocks better predict disease incidence and mortality, ...
www.nature.com
December 19, 2025 at 5:36 PM
An unbiased comparison of 14 epigenetic clocks in relation to 174 incident disease outcomes www.nature.com/articles/s41...
When the science alone is not enough: embracing our responsibility as science communicators www.nature.com/articles/s41...
When the science alone is not enough: embracing our responsibility as science communicators - Neuropsychopharmacology
Neuropsychopharmacology - When the science alone is not enough: embracing our responsibility as science communicators
www.nature.com
December 19, 2025 at 5:36 PM
When the science alone is not enough: embracing our responsibility as science communicators www.nature.com/articles/s41...
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...
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…
www.sciencedirect.com
December 4, 2025 at 3:54 PM
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...
Inferring intrinsic neural timescales using optimal control theory www.nature.com/articles/s41...
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...
www.nature.com
December 1, 2025 at 3:36 PM
Inferring intrinsic neural timescales using optimal control theory www.nature.com/articles/s41...
Distinct Roles of Positive and Negative Maternal Mental Health in Parenting Styles and Child Development www.sciencedirect.com/science/arti...
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…
www.sciencedirect.com
December 1, 2025 at 3:33 PM
Distinct Roles of Positive and Negative Maternal Mental Health in Parenting Styles and Child Development www.sciencedirect.com/science/arti...
Vulnerability to memory decline in aging revealed by a mega-analysis of structural brain change www.nature.com/articles/s41...
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 ε4 increases decline, yet genetic risk does not m...
www.nature.com
November 26, 2025 at 2:32 PM
Vulnerability to memory decline in aging revealed by a mega-analysis of structural brain change www.nature.com/articles/s41...
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...
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...
November 24, 2025 at 8:00 PM
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...
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...
Brain activity explains message effectiveness: A mega-analysis of 16 neuroimaging studies academic.oup.com/pnasnexus/ar...
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 (
academic.oup.com
November 18, 2025 at 11:47 PM
Brain activity explains message effectiveness: A mega-analysis of 16 neuroimaging studies academic.oup.com/pnasnexus/ar...
Childhood adversity, low positive affect and psychopathology: a meta-analytic structural equation modeling study www.nature.com/articles/s44...
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.
www.nature.com
November 17, 2025 at 7:50 PM
Childhood adversity, low positive affect and psychopathology: a meta-analytic structural equation modeling study www.nature.com/articles/s44...
COVID-19-Induced School Closures and Disadvantaged Children’s Post-COVID Academic Growth: A Longitudinal Cohort Study edworkingpapers.com/sites/defaul...
edworkingpapers.com
November 17, 2025 at 7:48 PM
COVID-19-Induced School Closures and Disadvantaged Children’s Post-COVID Academic Growth: A Longitudinal Cohort Study edworkingpapers.com/sites/defaul...
Understanding the impact of misinformation on adolescents www.nature.com/articles/s41...
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...
www.nature.com
November 17, 2025 at 7:41 PM
Understanding the impact of misinformation on adolescents www.nature.com/articles/s41...
Human brain R2* transitions across birth from the womb to early infancy www.nature.com/articles/s42...
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...
www.nature.com
November 17, 2025 at 7:40 PM
Human brain R2* transitions across birth from the womb to early infancy www.nature.com/articles/s42...
Age-Related Changes in the Amygdala From In Utero to Early Childhood: Association With Social and Cognitive Outcomes onlinelibrary.wiley.com/doi/10.1002/...
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 ....
onlinelibrary.wiley.com
November 15, 2025 at 2:47 AM
Age-Related Changes in the Amygdala From In Utero to Early Childhood: Association With Social and Cognitive Outcomes onlinelibrary.wiley.com/doi/10.1002/...
Reposted by Jamie Hanson
How Family Assets and Debts Relate to Children's Achievement and Behavior Problems Across Development onlinelibrary.wiley.com/doi/10.1111/...
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'...
onlinelibrary.wiley.com
November 12, 2025 at 5:57 PM
How Family Assets and Debts Relate to Children's Achievement and Behavior Problems Across Development onlinelibrary.wiley.com/doi/10.1111/...
How Family Assets and Debts Relate to Children's Achievement and Behavior Problems Across Development onlinelibrary.wiley.com/doi/10.1111/...
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'...
onlinelibrary.wiley.com
November 12, 2025 at 5:57 PM
How Family Assets and Debts Relate to Children's Achievement and Behavior Problems Across Development onlinelibrary.wiley.com/doi/10.1111/...