AUTHOR'S PROFILE

Hajek

Publications (29)

Psychiatric comorbidity and in-hospital mortality in patients hospitalized for physical conditions in Germany.

Journal: Journal of psychiatric research

Publication Year: 2025

Authors & Co-authors:  Kostev Karel K Landré Benjamin B Yon Dong Keon DK Haro Josep Maria JM Gyasi Razak M RM Hajek André A Jacob Louis L

Transdiagnostic alterations in white matter microstructure associated with suicidal thoughts and behaviours in the ENIGMA Suicidal Thoughts and Behaviours consortium.

Journal: medRxiv : the preprint server for health sciences

Publication Year: 

Authors & Co-authors:  van Velzen Laura S LS Colic Lejla L Ceja Zuriel Z Dauvermann Maria R MR Villa Luca M LM Savage Hannah S HS Toenders Yara J YJ Dehestani Niousha N Zhu Alyssa H AH Campos Adrian I AI

Creative Aging: Unraveling the Psychosocial Benefits of Art Among Germany's Oldest Old. Findings From the Nationally Representative Study "Old Age in Germany (D80+)".

Journal: International journal of geriatric psychiatry

Publication Year: 2025

Authors & Co-authors:  Hajek André A Gyasi Razak M RM Peltzer Karl K König Hans-Helmut HH Pengpid Supa S

Multimorbidity clusters and their contribution to well-being among the oldest old: Results based on a nationally representative sample in Germany.

Journal: Archives of gerontology and geriatrics

Publication Year: 

Authors & Co-authors:  Hajek André A Gyasi Razak M RM Kostev Karel K Soysal Pinar P Veronese Nicola N Smith Lee L Jacob Louis L Oh Hans H Pengpid Supa S Peltzer Karl K

White matter microstructure in obesity and bipolar disorders: an ENIGMA bipolar disorder working group study in 2186 individuals.

Journal: Molecular psychiatry

Publication Year: 

Authors & Co-authors:  Dietze Lorielle M F LMF McWhinney Sean R SR Favre Pauline P Abé Christoph C Alexander Nina N Barkhau Carlotta C Benedetti Francesco F Berk Michael M Bøen Erlend E Boye Birgitte B

Pet ownership and psychosocial outcomes among the oldest old in Germany during the Covid-19 pandemic. Findings based on the nationally representative "Old Age in Germany (D80+)".

Journal: International journal of geriatric psychiatry

Publication Year: 2024

Authors & Co-authors:  Hajek André A Peltzer Karl K Veronese Nicola N König Hans-Helmut HH Gyasi Razak M RM

Physical comorbidities of older age bipolar disorder (OABD) patients: A global replication analysis of prevalence and sex differences.

Journal: General hospital psychiatry

Publication Year: 

Authors & Co-authors:  Teixeira Antonio L AL Almeida Osvaldo P OP Lavin Paola P Barbosa Izabela G IG Alda Martin M Altinbas Kursat K Balanzá-Martínez Vicent V Briggs Farren B S FBS Calkin Cynthia C Chen Peijun P

Principal component analysis as an efficient method for capturing multivariate brain signatures of complex disorders-ENIGMA study in people with bipolar disorders and obesity.

Journal: Human brain mapping

Publication Year: 2024

Authors & Co-authors:  McWhinney Sean R SR Hlinka Jaroslav J Bakstein Eduard E Dietze Lorielle M F LMF Corkum Emily L V ELV Abé Christoph C Alda Martin M Alexander Nina N Benedetti Francesco F Berk Michael M

Prevalence and factors associated with probable depression among the oldest old during the Covid-19 pandemic: evidence from the large, nationally representative 'Old Age in Germany (D80+)' study.

Journal: Psychogeriatrics : the official journal of the Japanese Psychogeriatric Society

Publication Year: 

Authors & Co-authors:  Hajek André A König Hans-Helmut HH Sutin Angelina R AR Terracciano Antonio A Luchetti Martina M Stephan Yannick Y Gyasi Razak M RM

Cortical abnormalities in bipolar disorder: an MRI analysis of 6503 individuals from the ENIGMA Bipolar Disorder Working Group.

Journal: Molecular psychiatry

Publication Year: 2019

Authors & Co-authors:  Hibar D P DP Westlye L T LT Doan N T NT Jahanshad N N Cheung J W JW Ching C R K CRK Versace A A Bilderbeck A C AC Uhlmann A A Mwangi B B

Using structural MRI to identify bipolar disorders - 13 site machine learning study in 3020 individuals from the ENIGMA Bipolar Disorders Working Group.

Journal: Molecular psychiatry

Publication Year: 2021

Authors & Co-authors:  Nunes Abraham A Schnack Hugo G HG Ching Christopher R K CRK Agartz Ingrid I Akudjedu Theophilus N TN Alda Martin M Alnæs Dag D Alonso-Lana Silvia S Bauer Jochen J Baune Bernhard T BT

Widespread white matter microstructural abnormalities in bipolar disorder: evidence from mega- and meta-analyses across 3033 individuals.

Journal: Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology

Publication Year: 2020

Authors & Co-authors:  Favre Pauline P Pauling Melissa M Stout Jacques J Hozer Franz F Sarrazin Samuel S Abé Christoph C Alda Martin M Alloza Clara C Alonso-Lana Silvia S Andreassen Ole A OA

Correction: Widespread white matter microstructural abnormalities in bipolar disorder: evidence from mega- and meta-analyses across 3033 individuals.

Journal: Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology

Publication Year: 

Authors & Co-authors:  Favre Pauline P Pauling Melissa M Stout Jacques J Hozer Franz F Sarrazin Samuel S Abé Christoph C Alda Martin M Alloza Clara C Alonso-Lana Silvia S Andreassen Ole A OA

ENIGMA and global neuroscience: A decade of large-scale studies of the brain in health and disease across more than 40 countries.

Journal: Translational psychiatry

Publication Year: 2021

Authors & Co-authors:  Thompson Paul M PM Jahanshad Neda N Ching Christopher R K CRK Salminen Lauren E LE Thomopoulos Sophia I SI Bright Joanna J Baune Bernhard T BT Bertolín Sara S Bralten Janita J Bruin Willem B WB

Brain aging in major depressive disorder: results from the ENIGMA major depressive disorder working group.

Journal: Molecular psychiatry

Publication Year: 2022

Authors & Co-authors:  Han Laura K M LKM Dinga Richard R Hahn Tim T Ching Christopher R K CRK Eyler Lisa T LT Aftanas Lyubomir L Aghajani Moji M Aleman André A Baune Bernhard T BT Berger Klaus K

What we learn about bipolar disorder from large-scale neuroimaging: Findings and future directions from the ENIGMA Bipolar Disorder Working Group.

Journal: Human brain mapping

Publication Year: 2022

Authors & Co-authors:  Ching Christopher R K CRK Hibar Derrek P DP Gurholt Tiril P TP Nunes Abraham A Thomopoulos Sophia I SI Abé Christoph C Agartz Ingrid I Brouwer Rachel M RM Cannon Dara M DM de Zwarte Sonja M C SMC

In vivo hippocampal subfield volumes in bipolar disorder-A mega-analysis from The Enhancing Neuro Imaging Genetics through Meta-Analysis Bipolar Disorder Working Group.

Journal: Human brain mapping

Publication Year: 2022

Authors & Co-authors:  Haukvik Unn K UK Gurholt Tiril P TP Nerland Stener S Elvsåshagen Torbjørn T Akudjedu Theophilus N TN Alda Martin M Alnaes Dag D Alonso-Lana Silvia S Bauer Jochen J Baune Bernhard T BT

Association between body mass index and subcortical brain volumes in bipolar disorders-ENIGMA study in 2735 individuals.

Journal: Molecular psychiatry

Publication Year: 2022

Authors & Co-authors:  McWhinney Sean R SR Abé Christoph C Alda Martin M Benedetti Francesco F Bøen Erlend E Del Mar Bonnin Caterina C Borgers Tiana T Brosch Katharina K Canales-Rodríguez Erick J EJ Cannon Dara M DM

Diagnosis of bipolar disorders and body mass index predict clustering based on similarities in cortical thickness-ENIGMA study in 2436 individuals.

Journal: Bipolar disorders

Publication Year: 2022

Authors & Co-authors:  McWhinney Sean R SR Abé Christoph C Alda Martin M Benedetti Francesco F Bøen Erlend E Del Mar Bonnin Caterina C Borgers Tiana T Brosch Katharina K Canales-Rodríguez Erick J EJ Cannon Dara M DM

Obesity and brain structure in schizophrenia - ENIGMA study in 3021 individuals.

Journal: Molecular psychiatry

Publication Year: 2022

Authors & Co-authors:  McWhinney Sean R SR Brosch Katharina K Calhoun Vince D VD Crespo-Facorro Benedicto B Crossley Nicolas A NA Dannlowski Udo U Dickie Erin E Dietze Lorielle M F LMF Donohoe Gary G Du Plessis Stefan S

Correction: Obesity and brain structure in schizophrenia - ENIGMA study in 3021 individuals.

Journal: Molecular psychiatry

Publication Year: 

Authors & Co-authors:  McWhinney Sean R SR Brosch Katharina K Calhoun Vince D VD Crespo-Facorro Benedicto B Crossley Nicolas A NA Dannlowski Udo U Dickie Erin E Dietze Lorielle M F LMF Donohoe Gary G Du Plessis Stefan S

Local molecular and global connectomic contributions to cross-disorder cortical abnormalities.

Journal: Nature communications

Publication Year: 2022

Authors & Co-authors:  Hansen Justine Y JY Shafiei Golia G Vogel Jacob W JW Smart Kelly K Bearden Carrie E CE Hoogman Martine M Franke Barbara B van Rooij Daan D Buitelaar Jan J McDonald Carrie R CR

Mega-analysis of association between obesity and cortical morphology in bipolar disorders: ENIGMA study in 2832 participants.

Journal: Psychological medicine

Publication Year: 

Authors & Co-authors:  McWhinney Sean R SR Abé Christoph C Alda Martin M Benedetti Francesco F Bøen Erlend E Del Mar Bonnin Caterina C Borgers Tiana T Brosch Katharina K Canales-Rodríguez Erick J EJ Cannon Dara M DM

Correction: Obesity and brain structure in schizophrenia - ENIGMA study in 3021 individuals.

Journal: Molecular psychiatry

Publication Year: 

Authors & Co-authors:  McWhinney Sean R SR Brosch Katharina K Calhoun Vince D VD Crespo-Facorro Benedicto B Crossley Nicolas A NA Dannlowski Udo U Dickie Erin E Dietze Lorielle M F LMF Donohoe Gary G Du Plessis Stefan S

Development and implementation of guidelines for the management of depression: a systematic review.

Journal: Bulletin of the World Health Organization

Publication Year: 2021

Authors & Co-authors:  Lee Yena Y Brietzke Elisa E Cao Bing B Chen Yan Y Linnaranta Outi O Mansur Rodrigo B RB Cortes Paulina P Kösters Markus M Majeed Amna A Tamura Jocelyn K JK

Essential data dimensions for prospective international data collection in older age bipolar disorder (OABD): Recommendations from the GAGE-BD group.

Journal: Bipolar disorders

Publication Year: 2024

Authors & Co-authors:  Lavin Paola P Rej Soham S Olagunju Andrew T AT Teixeira Antonio L AL Dols Annemieke A Alda Martin M Almeida Osvaldo P OP Altinbas Kursat K Balanzá-Martínez Vicent V Barbosa Izabela G IG

Virtual Histology of Cortical Thickness and Shared Neurobiology in 6 Psychiatric Disorders.

Journal: JAMA psychiatry

Publication Year: 2022

Authors & Co-authors:  Patel Parker Shin Howard

Large-scale analysis of structural brain asymmetries in schizophrenia via the ENIGMA consortium.

Journal: Proceedings of the National Academy of Sciences of the United States of America

Publication Year: 2023

Authors & Co-authors:  Schijven Postema Fukunaga Matsumoto Miura de Zwarte van Haren Cahn Hulshoff Pol Kahn

Sleep and Happiness in Urban-Dwelling Older Adults in Ghana: A Serial Multiple Mediation Model of Generalized Anxiety and Depressive Symptoms.

Journal: The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry

Publication Year: 

Authors & Co-authors:  Gyasi Hajek Owusu James Boampong Accam Abass Owusu-Dabo Phillips