Cited by 57Genetic and Clinical Aspects of Sex Determination and Chromosomal AbnormalitiesNeural and Behavioral Psychology StudiesSexual Differentiation and Disorders

Abnormal prefrontal cortex function during response inhibition in turner syndrome: functional magnetic resonance imaging evidence

Tamm, Leanne, Menon, Vinod, Reiss, Allan L·2003·Biological Psychiatry

Abstract

Background Turner syndrome (TuS) arises from the partial or complete absence of one X chromosome. Although neuropsychological studies report impaired attentional function and response inhibition in TuS, the neural correlates of these cognitive problems are unknown.Methods Eleven female subjects with TuS and 11 individually matched normal control subjects were imaged using functional magnetic resonance imaging while performing a Go/NoGo task.Results Groups did not differ on accuracy or reaction time; however, the TuS group activated more in the bilateral superior and middle frontal gyri than control subjects. Control subjects did not activate more than the TuS group in any region.Conclusion These findings suggest that female subjects with TuS compensate for executive dysfunction via recruitment of additional prefrontal cortex regions involved in inhibition, attention, and working memory, functions necessary for successful performance of Go/NoGo tasks. Elucidating brain function in TuS will advance our understanding of the influence of X-chromosome genes on neurodevelopment and brain function and contribute to planning future intervention strategies.

Integrity signals

Registry

Crossref · 10.1016/s0006-3223(02)01488-9

Cites

37 of 37 references verified0 citation errors · 0 not checkable

Statistics

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

Claims the paper makes

This paper’s full text isn’t openly available, 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?

  • In all human chromosomal aberration syndromes, including trisomies, monosomies, polyploidies, disomies and imprinting errors or sex chromosome anomalies, structural abnormalities of (pre)frontal as well as many other areas are common.

    “In all human chromosomal aberration syndromes, including trisomies, monosomies (e.g., Turner syndrome, monosomy 1p36), polyploidies, disomies and imprinting errors or sex chromosome anomalies, structural abnormalities of (pre)frontal as well as many other areas are common [61, 288–292].”

    From Development of prefrontal cortex (2022) · cites this paper as [288]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Tamm, L., Menon, V., & Reiss, A. L.
Affiliations
Stanford Medicine (US)
Corresponding author
Reiss, Allan L
Venue
Biological Psychiatry
Publisher
Elsevier BV
Published
2003-01
Volume
53
Issue
2
Pages
107-111
ISSN
0006-3223 (ISSN-L)
OpenAlex
W1998768302
Cited by
57
References
37
Citations by year
2023: 1 · 2022: 1 · 2021: 3 · 2020: 1 · 2019: 1 · 2018: 3 · 2017: 5 · 2015: 2 · 2014: 2 · 2013: 3 · 2012: 1
FWCI
3.35
Type
journal article
Language
en
Open access
closed
Locations
  • Biological Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institute of Mental Health (MH-19908, MH-50047, MH01142, K02MH001142, R01MH050047, T32MH019908)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (K25HD040761, HD40761, R01HD031715, HD31715)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Sexual Differentiation and Disorders
Keywords
Turner syndrome, response inhibition, prefrontal cortex, executive dysfunction, go/no-go task, X chromosome, frontal cortex activation, attention, working memory, sex differences in brain function
MeSH terms
Adolescent, Female, Humans, Inhibition, Psychological, Magnetic Resonance Imaging, Neuropsychological Tests, Turner Syndrome, Prefrontal Cortex

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