Cited by 448Schizophrenia research and treatmentDementia and Cognitive Impairment ResearchFunctional Brain Connectivity Studies

Accelerated brain aging in schizophrenia and beyond: a neuroanatomical marker of psychiatric disorders

Open access
Koutsouleris, N., Davatzikos, C., Borgwardt, S., Gaser, C., Bottlender, R., Frodl, T., Falkai, P., Riecher-Rossler, A. +4 more·2014·Schizophrenia Bulletin

Abstract

Structural brain abnormalities are central to schizophrenia (SZ), but it remains unknown whether they are linked to dysmaturational processes crossing diagnostic boundaries, aggravating across disease stages, and driving the neurodiagnostic signature of the illness. Therefore, we investigated whether patients with SZ (N = 141), major depression (MD; N = 104), borderline personality disorder (BPD; N = 57), and individuals in at-risk mental states for psychosis (ARMS; N = 89) deviated from the trajectory of normal brain maturation. This deviation was measured as difference between chronological and the neuroanatomical age (brain age gap estimation [BrainAGE]). Neuroanatomical age was determined by a machine learning system trained to individually estimate age from the structural magnetic resonance imagings of 800 healthy controls. Group-level analyses showed that BrainAGE was highest in SZ (+5.5 y) group, followed by MD (+4.0), BPD (+3.1), and the ARMS (+1.7) groups. Earlier disease onset in MD and BPD groups correlated with more pronounced BrainAGE, reaching effect sizes of the SZ group. Second, BrainAGE increased across at-risk, recent onset, and recurrent states of SZ. Finally, BrainAGE predicted both patient status as well as negative and disorganized symptoms. These findings suggest that an individually quantifiable "accelerated aging" effect may particularly impact on the neuroanatomical signature of SZ but may extend also to other mental disorders.

Integrity signals

Registry

Crossref · 10.1093/schbul/sbt142

Cites

51 of 51 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Koutsouleris, N., Davatzikos, C., Borgwardt, S., Gaser, C., Bottlender, R., Frodl, T., Falkai, P., Riecher-Rossler, A., Moller, H.-J., Reiser, M., Pantelis, C., & Meisenzahl, E.
Affiliations
  • Ludwig-Maximilians-Universität München (DE)
  • University of Pennsylvania (US)
  • University of Basel (CH)
  • The University of Melbourne (AU)
Corresponding author
Koutsouleris, N.
Venue
Schizophrenia Bulletin
Published
2013-10-13
Volume
40
Issue
5
Pages
1140-1153
ISSN
  • 0586-7614 (ISSN-L)
  • 1745-1701
OpenAlex
W2167579130
Cited by
448
References
51
Citations by year
2026: 31 · 2025: 42 · 2024: 46 · 2023: 50 · 2022: 41 · 2021: 55 · 2020: 44 · 2019: 34 · 2018: 29 · 2017: 29 · 2016: 20 · 2015: 15 · 2014: 9 · 2013: 1
FWCI
10.43
Type
journal article
Language
en
Open access
Locations
  • Schizophrenia Bulletin (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • edoc (University of Basel) (acceptedVersion, other-oa)
  • MPG.PuRe (Max Planck Society) (submittedVersion)
  • edoc (University of Basel)
Funders
  • National Institute on Aging (R01AG021910, P50AG005681, P01AG003991)
  • National Institute of Mental Health (P50MH071616, R01MH056584)
  • National Center for Research Resources (U24RR021382)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Functional Brain Connectivity Studies
Keywords
accelerated brain aging, schizophrenia
MeSH terms
Adolescent, Adult, Age Factors, Aged, Aging, Borderline Personality Disorder, Brain, Major Depressive Disorder, Female, Humans, Magnetic Resonance Imaging, Male, Middle Aged, Psychotic Disorders, Risk, Schizophrenia, Biomarkers, Age of Onset, Disease Progression, Young Adult

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review