Evidence map›Paper›PMID 20950634›Full record

ReviewNeuropsychologia2011

Abnormal structure or function of the amygdala is a common component of neurodevelopmental disorders.

Cynthia M Schumann, Melissa D Bauman, David G Amaral

Registry-linked trialAbstract readReview
In one paragraph

Review in Neuropsychologia, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07098156 (Neuroanatomical Differences Associated With Anorexia Nervosa and Masking Behaviour in Autistic Individuals), which is not on this map. Cited by 106 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT07098156 recruitingnot on this mapstarted 2025, after this paper: background citation

Neuroanatomical Differences Associated With Anorexia Nervosa and Masking Behaviour in Autistic Individuals

TypeobservationalSponsorUniversity of AberdeenRan2025 to 2026Enrolled50ConditionsAutism, Anorexia NervosaArmsSingle Research Visit 3T MRI Research Scan, Demographic and Behavioural Questionnaires
3 · Its place in the literature

Who cites it

106 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  5. Review
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  8. Inflammatory mechanisms contribute to long-term cognitive deficits induced by perinatal asphyxia via interleukin-1.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
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  12. Mef2c Controls Postnatal Callosal Axon Targeting by Regulating Sensitivity to Ephrin Repulsion.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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46 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Cynthia M SchumannDepartment of Psychiatry and Behavioral Sciences, University of California, Davis, Davis, CA 95618, USA. cschumann@ucdavis.edu
Melissa D Bauman
David G Amaral

Funding

STUDIES OF NEURONAL SPECIFICITY IN THE HIPPOCAMPUSR01NS016980 · NINDS · UNIVERSITY OF CALIFORNIA DAVIS · PI AMARAL, DAVID G · 1985 to 2015
$6.7M
ANATOMY OF THE PRIMATE AMYGDALOID COMPLEXR01MH041479 · NIMH · UNIVERSITY OF CALIFORNIA DAVIS · PI AMARAL, DAVID G · 1986 to 2010
$4.5M
Typical and Pathological Cellular Development of the Human AmygdalaR01MH097236 · NIMH · UNIVERSITY OF CALIFORNIA AT DAVIS · PI SCHUMANN, CYNTHIA · 2011 to 2022
$3.9M
Analyses of Brain Structure and Connectivity in Young Children with AutismK99MH085099 · NIMH · UNIVERSITY OF CALIFORNIA AT DAVIS · PI NORDAHL, CHRISTINE WU · 2009 to 2010
$180k
ANATOMY OF THE PRIMATE AMYGDALOID COMPLEXR37MH041479 · NIMH · UNIVERSITY OF CALIFORNIA DAVIS · PI AMARAL, DAVID G · 1989 to 1998
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NIMH NIH HHS K99 MH085099NIMH NIH HHS MH 041479NIMH NIH HHS R01 MH041479NIMH NIH HHS R01 MH097236NIMH NIH HHS R37 MH041479NINDS NIH HHS NS 16980NINDS NIH HHS R01 NS016980
6 · The paper itself

Abstract

The amygdala, perhaps more than any other brain region, has been implicated in numerous neuropsychiatric and neurodevelopmental disorders. It is part of a system initially evolved to detect dangers in the environment and modulate subsequent responses, which can profoundly influence human behavior. If its threshold is set too low, normally benign aspects of the environment are perceived as dangers, interactions are limited, and anxiety may arise. If set too high, risk taking increases and inappropriate sociality may occur. Given that many neurodevelopmental disorders involve too little or too much anxiety or too little of too much social interaction, it is not surprising that the amygdala has been implicated in many of them. In this chapter, we begin by providing a brief overview of the phylogeny, ontogeny, and function of the amygdala and then appraise data from neurodevelopmental disorders which suggest amygdala dysregulation. We focus on neurodevelopmental disorders where there is evidence of amygdala dysregulation from postmortem studies, structural MRI analyses or functional MRI. However, the results are often disparate and it is not totally clear whether this is due to inherent heterogeneity or differences in methodology. Nonetheless, the amygdala is a common site for neuropathology in neurodevelopmental disorders and is therefore a potential target for therapeutics to alleviate associated symptoms.

Indexed as

AdolescentAmygdalaBrain DiseasesChildChild, PreschoolDevelopmental DisabilitiesHumansMental DisordersYoung Adult

Identifiers

PMID20950634
PMCPMC3060967

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.