Articles by Henrik Walter's Profile | Nature, MDPI, JAMA Psychiatry Journalist

Immune-related gene expression links anxiety, depression, and pain outcomes in adolescence

Oct 16, 2026 | | Nature

Abstract Chronic pain and internalising disorders such as anxiety and depression frequently co-occur during adolescence. Although prospective associations between internalising symptoms and later pain have been reported previously, the biological mechanisms underlying individual differences in this relationship remain poorly understood. Immune- and oxidative stress-related pathways, including the NRF2 gene, may contribute to such variability.

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Behavioural and brain volumetric changes associated with problematic substance use through the lifespan

Oct 11, 2026 | | Nature

Abstract Addiction stands as a critical public health concern, contributing substantially to morbidity, mortality and societal burden worldwide. It can be conceptualized along a developmental continuum, from risky substance use in adolescence to compulsive use and addiction in adulthood, yet the neural changes underlying this continuum remain poorly understood.

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White matter signatures of addiction diverge across opioids, cannabis and nicotine and predict impulsive choice in cannabis dependence

Oct 08, 2026 |

By Richard O. Nkrumah, Justin Böhmer, Patrick Bach, Silvia De Santis, Henrik Walter, Wolfgang H. Sommer, Lea Wetzel, Katharina Eidenmueller, Gabriele Ende

| Nature

Abstract White matter (WM) microstructure is implicated in the neurobiology of substance use disorders (SUDs), yet direct comparisons across substance-dependence syndromes remain scarce. It is also unclear whether WM abnormalities relate to impulsive decision-making and substance use severity.

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Real-world alcohol cue exposure and drinking risk in alcohol use disorder

Oct 07, 2026 |

By Iris Reinhard, Henrik Walter, Jamila Andoh, Bernd Lenz, Patrick Bach, Falk Kiefer, Emanuel Schwarz, Markus Reichert, Ulrich Ebner-Priemer, Andreas Meyer-Lindenberg, Christine Heim, Heike Tost, Ali Ghadami, Abhijit Sreepada, Marvin Ganz, Justin Boehmer, Kanya Meyer-Degering

| Nature

Abstract Alcohol-related cues are thought to contribute to drinking in alcohol use disorder (AUD), but their contribution in daily life remains difficult to separate from changing social contexts and internal states.

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Reproducible human reward imaging phenotypes exhibit differential sensitivity to dopamine D2 receptor antagonism

Sep 02, 2026 | | Nature

Abstract Human reward processing varies along cue-centric and outcome-centric axes, but the mechanistic basis of individual variation in incentive salience attribution remains incompletely characterized. Here we show, using fMRI across five cohorts (N-total = 1251; N1 = 890; N2 = 245; N3 = 34; N4 = 48; N5 = 34), two reproducible imaging phenotypes mirroring sign- and goal-tracking (ST-like, GT-like).

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Personality variability during development predicts alcohol use before and during the COVID-19 pandemic

Aug 13, 2026 | | Nature

Abstract Changes in personality during adolescence may shape future alcohol use, especially in times of societal crisis. The COVID-19 pandemic disrupted social norms and stress regulation, making it a natural experiment to examine how early-life personality trajectories predict later substance use.

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Brain network-based stratification of mental health disorders: design and cohort description of the STRATIFY and ESTRA studies

Jul 21, 2026 | | Nature

Abstract The STRATIFY (Brain Network-Based Stratification of Reinforcement-Related Disorders) and ESTRA (Eating Disorders Stratification) studies were established as harmonised “sibling” cohorts to develop a mechanistically informed framework for stratifying psychiatric disorders. Here, we describe the study design, methodology, and cohort characteristics.

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Predicting stress response trajectories: Differential contributions of limbic and prefrontal regions to cortisol and affective responses

Jun 11, 2026 |

By Ludwig Kreuzpointner, Christoph Bartl, Marina Giglberger, Julian Konzok, Hannah Peter, Lea Waller, Brigitte M. Kudielka, Stefan Wüst, Henrik Walter, Gina-Isabelle Henze, Renée Lipka, Nina Speicher

| Nature

Abstract Why do individuals respond differently to stress? Since rodent studies indicated that stress regulation relies on limbic and medial prefrontal cortex (mPFC) outputs, we aimed to investigate whether data from these regions could also predict cortisol and affect trajectories following psychosocial stress in humans. In this pre-registered study, 281 healthy adults (145 female) were exposed to ScanSTRESS.

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Model-based analysis of stop-signal data reveals robust neural and clinical correlates of evidence accumulation but not inhibition

Apr 21, 2026 | | Nature

Abstract Poor inhibitory control and decision-making are often considered as risks for substance use and other adverse psychiatric outcomes. The Stop-Signal Task (SST) is a widely used protocol, from which inhibitory control is indexed by stop signal reaction time (SSRT). However, heretofore models of SSRT may be too simplistic to capture complex processes underlying task performance.

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Bullying victimization and brain development: a longitudinal structural magnetic resonance imaging study from adolescence to early adulthood

Apr 09, 2026 | | Nature

Abstract This study investigated associations between bullying victimization and brain development using longitudinal structural MRI data from the IMAGEN cohort (n = 2094; 1009 females) across three time points (∼14, ∼19, and ∼22 years).

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A longitudinal DNA methylation atlas and its link to brain structure and mental health

Mar 30, 2026 | | Nature

Abstract Epigenetic mechanisms are thought to contribute to neurodevelopmental vulnerability for psychiatric disorders, yet longitudinal evidence linking DNA methylation (DNAm) to brain maturation and psychopathology is limited. Using epigenome-wide DNAm (372,582 CpGs) and whole-brain structural MRI data from the IMAGEN cohort (n = 506, ages 14–19), we identified 18 co-regulated DNAm clusters, ten enriched for brain-expressed genes involved in neuronal development and signalling.

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Characterising a stress-sensitive default mode network (DMN) deficit in major psychiatric disorders - Communications Biology

Feb 24, 2026 | | Nature

Abstract Childhood trauma (CT) is associated with cognitive impairment across major psychiatric disorders. We tested a novel transdiagnostic hypothesis that atypical connectivity of the default mode network (DMN) mediates the association between childhood trauma (CT) and cognitive impairment. The sample of 1851 individuals aged 18-25 included 433 patients with depression, eating disorders, alcohol use disorder, psychosis and ADHD) and were recruited as part of the ESTRA/STRATIFY/IMAGEN studies.

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Impulsivity and neuroticism share distinct functional connectivity signatures with alcohol-use risk in youth - Molecular Psychiatry

Sep 04, 2025 | | Nature

Abstract Increases in impulsivity and negative affect (e.g., neuroticism) are common during adolescence and are both associated with risk for alcohol-use initiation and other risk behaviors. Whole-brain functional connectivity approaches—when coupled with appropriate cross-validation—enable identification of complex neural networks subserving individual differences in dimensional traits (hereafter referred to as ‘neural signatures’).

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Mapping the coupling between tract reachability and cortical geometry of the human brain - Nature Communications

Aug 11, 2025 | | Nature

Abstract The study of cortical geometry and connectivity is prevalent in human brain research. However, these two aspects of brain structure are usually examined separately, leaving the essential connections between the brain’s folding patterns and white matter connectivity unexplored. In this study, we aim to elucidate the fundamental links between cortical geometry and white matter tract connectivity.

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Genetic risk-dependent brain markers of resilience to childhood Trauma - Nature Communications

Jul 05, 2025 | | Nature

Abstract Resilience to developing emotional disorders is critical for adolescent mental health, especially following childhood trauma. Yet, brain markers of resilience remain poorly understood. By analyzing brain responses to angry faces in a large-scale longitudinal adolescent cohort (IMAGEN), we identified two functional networks located in the orbitofrontal and occipital regions.

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Cognitive predictors of mental health trajectories are mediated by inferior frontal and occipital development during adolescence - Molecular Psychiatry

Jan 31, 2025 | | Nature

Abstract Laboratory studies show brain maturation involves synaptic pruning and cognitive development. Human studies suggest links between early cognitive performance and later mental health, but inconsistencies remain. It is unclear if specific brain regions mediate this relationship, and the molecular underpinnings are not well understood.

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Relationships of eating behaviors with psychopathology, brain maturation and genetic risk for obesity in an adolescent cohort study - Nature Mental Health

Jan 09, 2025 | | Nature

Abstract Unhealthy eating, a risk factor for eating disorders (EDs) and obesity, often coexists with emotional and behavioral problems; however, the underlying neurobiological mechanisms are poorly understood. Analyzing data from the longitudinal IMAGEN adolescent cohort, we investigated associations between eating behaviors, genetic predispositions for high body mass index (BMI) using polygenic scores (PGSs), and trajectories (ages 14–23 years) of ED-related psychopathology and brain maturation.

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Rethinking ethics in interdisciplinary and big data-driven neuroscience projects - Nature Mental Health

Sep 30, 2024 |

By Bernd Stahl, Henrik Walter

| Nature

The focus of much of contemporary research ethics is on compliance with established protocols. However, large data-driven neuroscience research raises new ethical concerns that have no agreed-upon solution. Here we reflect on these challenges and propose better integration of public and patient involvement in this evolving landscape. Research ethics as applied ethics has a focus on the protection of research participants, the minimization of risks and the compliance with rules and regulations.

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Delay discounting correlates with depression but does not predict relapse after antidepressant discontinuation - Molecular Psychiatry

Aug 18, 2024 |

By Isabel M. Berwian, Klaas E. Stephan, Henrik Walter, Doron Elad

| Nature

Abstract Approximately one third of people with Major Depressive Disorder (MDD) experience a relapse within six months of discontinuing antidepressant medication (ADM), however, reliable predictors of relapse following ADM discontinuation are currently lacking. A putative behavioural predictor is delay discounting, which measures a person’s impatience to receive reward.

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Influences of heart rate feedback and autistic traits on affective mindreading - Scientific Reports

Aug 12, 2024 |

By Henrik Walter, Katharina Bögl

| Nature

Abstract Although mindreading is an important prerequisite for successful social interactions, the underlying mechanisms are still matter of debate. It is unclear, for example, if inferring others’ and own mental states are distinct processes or are based on a common mechanism.

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Investigating grey matter volumetric trajectories through the lifespan at the individual level - Nature Communications

Jul 14, 2024 | | Nature

Abstract Adolescents exhibit remarkable heterogeneity in the structural architecture of brain development. However, due to limited large-scale longitudinal neuroimaging studies, existing research has largely focused on population averages, and the neurobiological basis underlying individual heterogeneity remains poorly understood.

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Coupled changes between ruminating thoughts and resting-state brain networks during the transition into adulthood - Molecular Psychiatry

Jul 01, 2024 |

By Tobias Banaschewski, Sylvane Desrivières, Herta Flor, Penny Gowland, Andreas Heinz, Rüdiger Brühl, Frauke Nees, Dimitri Papadopoulos Orfanos, Nilakshi Vaidya, Michael N. Smolka, Henrik Walter, Robert Whelan, Jean-Luc Martinot, Eric Artiges, Rocco Marchitelli

| Nature

Abstract Perseverative negative thoughts, known as rumination, might arise from emotional challenges and preclude mental health when transitioning into adulthood. Due to its multifaceted nature, rumination can take several ruminative response styles, that diverge in manifestations, severity, and mental health outcomes. Still, prospective ruminative phenotypes remain elusive insofar.

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Genetic architectures of cerebral ventricles and their overlap with neuropsychiatric traits - Nature Human Behaviour

Oct 19, 2023 | | Nature

Abstract The cerebral ventricles are recognized as windows into brain development and disease, yet their genetic architectures, underlying neural mechanisms and utility in maintaining brain health remain elusive. Here we aggregated genetic and neuroimaging data from 61,974 participants (age range, 9 to 98 years) in five cohorts to elucidate the genetic basis of ventricular morphology and examined their overlap with neuropsychiatric traits.

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Covariation of preadult environmental exposures, adult brain imaging phenotypes, and adult personality traits - Molecular Psychiatry

Sep 22, 2023 | | Nature

Abstract Exposure to preadult environmental exposures may have long-lasting effects on mental health by affecting the maturation of the brain and personality, two traits that interact throughout the developmental process. However, environment-brain-personality covariation patterns and their mediation relationships remain unclear.

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A stable and replicable neural signature of lifespan adversity in the adult brain - Nature Neuroscience

Aug 21, 2023 |

By Seyed Mostafa Kia, Sebastian Siehl, Sylvane Desrivières, Herta Flor, Penny Gowland, Andreas Heinz, Rüdiger Brühl, Marie-Laure Paillère Martinot, Dimitri Papadopoulos Orfanos, Juliane H. Fröhner, Michael N. Smolka, Henrik Walter, Robert Whelan, Gunter Schumann, Andreas Meyer-Lindenberg, Jan Buitelaar, IMAGEN Consortium, Nathalie E. Holz, Mariam Zabihi

| Nature

Abstract Environmental adversities constitute potent risk factors for psychiatric disorders. Evidence suggests the brain adapts to adversity, possibly in an adversity-type and region-specific manner. However, the long-term effects of adversity on brain structure and the association of individual neurobiological heterogeneity with behavior have yet to be elucidated.

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Association between vmPFC gray matter volume and smoking initiation in adolescents - Nature Communications

Aug 15, 2023 | | Nature

Abstract Smoking of cigarettes among young adolescents is a pressing public health issue. However, the neural mechanisms underlying smoking initiation and sustenance during adolescence, especially the potential causal interactions between altered brain development and smoking behaviour, remain elusive.

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Author Correction: A shared neural basis underlying psychiatric comorbidity - Nature Medicine

Aug 09, 2023 | | Nature

Correction to: Nature Medicine https://doi.org/10.1038/s41591-023-02317-4. Published online 24 April 2023. In the version of this article initially published, the STRATIFY data also included cohort data from the ESTRA consortium, though this was not acknowledged in the author list and the section in Methods on the Stratify dataset. The Methods are now updated, and the author list is amended to combine the STRATIFY and ESTRA consortium names and to include the following authors: Marina Bobou, M.

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Differential associations of adolescent versus young adult cannabis initiation with longitudinal brain change and behavior - Molecular Psychiatry

Jun 28, 2023 | | Nature

Abstract Leveraging ~10 years of prospective longitudinal data on 704 participants, we examined the effects of adolescent versus young adult cannabis initiation on MRI-assessed cortical thickness development and behavior. Data were obtained from the IMAGEN study conducted across eight European sites. We identified IMAGEN participants who reported being cannabis-naïve at baseline and had data available at baseline, 5-year, and 9-year follow-up visits.

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A shared neural basis underlying psychiatric comorbidity - Nature Medicine

Apr 24, 2023 | | Nature

Abstract Recent studies proposed a general psychopathology factor underlying common comorbidities among psychiatric disorders. However, its neurobiological mechanisms and generalizability remain elusive. In this study, we used a large longitudinal neuroimaging cohort from adolescence to young adulthood (IMAGEN) to define a neuropsychopathological (NP) factor across externalizing and internalizing symptoms using multitask connectomes.

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Functional connectivity signatures of major depressive disorder: machine learning analysis of two multicenter neuroimaging studies - Molecular Psychiatry

Feb 15, 2023 |

By Udo Dannlowski, Christopher G Davey, Thomas Frodl, Ian H. Gotlib, Tim Hahn , Paul Hamilton, Elisabeth Paul, Gerd Wagner, Henrik Walter, Martin Walter, Ahmed El-Gazzar, Lucie Bartova, Lukas Pezawas, Philipp Sämann

| Nature

Datasets The psymri consortium consists of 23 cohorts from across the world, including raw data from 531 patients (60% Males, 33.7 +/− 11.6 years old) and 508 controls (65% Males, 35.1 +/− 12.2 years old). The mddrest dataset collected byREST-meta-MDD Project is currently the largest resting-state fMRI database for MDD, including 1255 patients (57% Males, 36.6 +/− 15.7 years old) and 1083 HC (62% Males, 35.1 +/− 14.7 years old) from 25 cohorts in China. Supplementary Fig.

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Anxiety onset in adolescents: a machine-learning prediction - Molecular Psychiatry

Dec 08, 2022 |

By Tobias Banaschewski, Sylvane Desrivières, Penny Gowland, Andreas Heinz, Rüdiger Brühl, Frauke Nees, Tomas Paus, Juliane H. Fröhner, Michael N. Smolka, Henrik Walter, Robert Whelan, Gunter Schumann, Jean-Luc Martinot, Eric Artiges, Betteke van Noort, Dimitri Papadopoulos Orfanos

| Nature

This is the first report of anxiety onset prediction in European adolescents at age 18–23, using regional gray matter volumes and clinical features obtained at age 14. The predictive value of gray matter volumes alone for future anxiety disorders was also investigated. Prediction performance was above chance level when all future anxiety diagnoses were pooled together, with the most contributing features being neuroticism and hopelessness scores.

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Behavioural and functional evidence revealing the role of RBFOX1 variation in multiple psychiatric disorders and traits - Molecular Psychiatry

Aug 10, 2022 | | Nature

Abstract Common variation in the gene encoding the neuron-specific RNA splicing factor RNA Binding Fox-1 Homolog 1 (RBFOX1) has been identified as a risk factor for several psychiatric conditions, and rare genetic variants have been found causal for autism spectrum disorder (ASD). Here, we explored the genetic landscape of RBFOX1 more deeply, integrating evidence from existing and new human studies as well as studies in Rbfox1 knockout mice.

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Genetic variants associated with longitudinal changes in brain structure across the lifespan - Nature Neuroscience

Apr 05, 2022 |

By Rachel M. Brouwer, Katrina Grasby, Hugo G. Schnack, Neda Jahanshad, Emma Sprooten, William S. Kremen, Dag Alnæs, Eric Artiges, Gareth Barker, Erlend Bøen, Isabella A. Breukelaar, Robin Bülow, Dara M. Cannon, Christienne Damatac, Sylvane Desrivières, Covadonga M Díaz-Caneja, Juliane H. Fröhner, Janik Goltermann, Mathew A. Harris, Philip R Jansen, Tianye Jia, Jiyang Jiang, Daniel Keeser, Vicente Medel, Catherine Morgan, Thomas W. Mühleisen, Leila Nabulsi, Bronwyn Overs, Tiago Reis Marques, Gennady V Roshchupkin, Nikita Setiaman, Diana Tordesillas-Gutiérrez, Joanna M. Wardlaw, Wei Wen, Katharina Wittfeld, Gail Davies, Gary Donohoe, Jouke-Jan Hottenga, Maria J. Knol, Stephanie Le Hellard, Karen A. Mather, Yuri Milaneschi, Derek Morris, Markus M Nöthen, Sergi Papiol, Marcella Rietschel, Marcos L Santoro, Jason Stein , Fabian Streit, Alexander Teumer, Evangelos Vassos, Javier Vázquez-Bourgon, Stephanie Witt, Katrin Amunts, Ole A. Andreassen, Celso Arango, Tobias Banaschewski, Sintia I. Belangero, Dorret I. Boomsma, Henry Brodaty, Jan Buitelaar, Sven Cichon, Simon Cox, Udo Dannlowski, Torbjørn Elvsåshagen, Simon E. Fisher, Janice M. Fullerton, Hugh Garavan, Penny Gowland, Hans J. Grabe, Tim Hahn , Andreas Heinz, Manon H.J. Hillegers, Jacqueline Hoare, Mohammad A. Ikram, Andrea Jackowski, René S. Kahn, Mayuresh Korgaonkar, Colm McDonald, Ryan L Muetzel, Robin Murray, Jaap Oosterlaan, Perminder S Sachdev, Gunter Schumann, Philip Shaw, Kang Hee Sim, Dan Stein, Julian Trollor, Jan H. Veldink, Henrik Walter, Margaret Wright, Sarah E. Medland, Barbara Franke, Axel Krug, Ulrik F. Malt, Jean-Luc Martinot, Frauke Nees, Roel A. Ophoff, Peter R. Schofield, Michael N. Smolka, Lars T. Westlye

| Nature

Abstract Human brain structure changes throughout the lifespan. Altered brain growth or rates of decline are implicated in a vast range of psychiatric, developmental and neurodegenerative diseases. In this study, we identified common genetic variants that affect rates of brain growth or atrophy in what is, to our knowledge, the first genome-wide association meta-analysis of changes in brain morphology across the lifespan.

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Altered Functional Subnetwork During Emotional Face Processing: A Potential Intermediate Phenotype for Schizophrenia

Jun 01, 2016 |

By Michael Schneider, Hengyi Cao, Alessandro Bertolino, Clinical Imaging, Henrik Walter

| JAMA Psychiatry

Importance Although deficits in emotional processing are prominent in schizophrenia, it has been difficult to identify neural mechanisms related to the genetic risk for this highly heritable illness. Prior studies have not found consistent regional activation or connectivity alterations in first-degree relatives compared with healthy controls, suggesting that a more comprehensive search for connectomic biomarkers is warranted.

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Henrik Walter

Articles by Henrik Walter

Immune-related gene expression links anxiety, depression, and pain outcomes in adolescence

Behavioural and brain volumetric changes associated with problematic substance use through the lifespan

White matter signatures of addiction diverge across opioids, cannabis and nicotine and predict impulsive choice in cannabis dependence

Real-world alcohol cue exposure and drinking risk in alcohol use disorder

Reproducible human reward imaging phenotypes exhibit differential sensitivity to dopamine D2 receptor antagonism

Personality variability during development predicts alcohol use before and during the COVID-19 pandemic

Brain network-based stratification of mental health disorders: design and cohort description of the STRATIFY and ESTRA studies

Predicting stress response trajectories: Differential contributions of limbic and prefrontal regions to cortisol and affective responses

Model-based analysis of stop-signal data reveals robust neural and clinical correlates of evidence accumulation but not inhibition

Bullying victimization and brain development: a longitudinal structural magnetic resonance imaging study from adolescence to early adulthood

A longitudinal DNA methylation atlas and its link to brain structure and mental health

Characterising a stress-sensitive default mode network (DMN) deficit in major psychiatric disorders - Communications Biology

Impulsivity and neuroticism share distinct functional connectivity signatures with alcohol-use risk in youth - Molecular Psychiatry

Mapping the coupling between tract reachability and cortical geometry of the human brain - Nature Communications

Genetic risk-dependent brain markers of resilience to childhood Trauma - Nature Communications

Cognitive predictors of mental health trajectories are mediated by inferior frontal and occipital development during adolescence - Molecular Psychiatry

Relationships of eating behaviors with psychopathology, brain maturation and genetic risk for obesity in an adolescent cohort study - Nature Mental Health

Rethinking ethics in interdisciplinary and big data-driven neuroscience projects - Nature Mental Health

Delay discounting correlates with depression but does not predict relapse after antidepressant discontinuation - Molecular Psychiatry

Influences of heart rate feedback and autistic traits on affective mindreading - Scientific Reports

Investigating grey matter volumetric trajectories through the lifespan at the individual level - Nature Communications

Coupled changes between ruminating thoughts and resting-state brain networks during the transition into adulthood - Molecular Psychiatry

Genetic architectures of cerebral ventricles and their overlap with neuropsychiatric traits - Nature Human Behaviour

Covariation of preadult environmental exposures, adult brain imaging phenotypes, and adult personality traits - Molecular Psychiatry

A stable and replicable neural signature of lifespan adversity in the adult brain - Nature Neuroscience

Association between vmPFC gray matter volume and smoking initiation in adolescents - Nature Communications

Author Correction: A shared neural basis underlying psychiatric comorbidity - Nature Medicine

Differential associations of adolescent versus young adult cannabis initiation with longitudinal brain change and behavior - Molecular Psychiatry

A shared neural basis underlying psychiatric comorbidity - Nature Medicine

Functional connectivity signatures of major depressive disorder: machine learning analysis of two multicenter neuroimaging studies - Molecular Psychiatry

Anxiety onset in adolescents: a machine-learning prediction - Molecular Psychiatry

Behavioural and functional evidence revealing the role of RBFOX1 variation in multiple psychiatric disorders and traits - Molecular Psychiatry

Genetic variants associated with longitudinal changes in brain structure across the lifespan - Nature Neuroscience

Altered Functional Subnetwork During Emotional Face Processing: A Potential Intermediate Phenotype for Schizophrenia

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