Evidence map›Paper›PMID 21826280›Full record

ReviewNeural plasticity2011

Autism: a "critical period" disorder?

Jocelyn J LeBlanc, Michela Fagiolini

Abstract readReview
In one paragraph

Review in Neural plasticity, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 182 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
182citing papers in PubMed, 3 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

182 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Review
  6. Article
  7. Article
  8. The ASD Risk GenebioRxiv : the preprint server for biology · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. ImmatureProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  13. Altered Auditory Maturation in Fragile X Syndrome and Its Involvement in Audiogenic Seizure Susceptibility.Autism research : official journal of the International Society for Autism Research · 2026
    Article
  14. ImmaturebioRxiv : the preprint server for biology · 2025
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. General anesthesia in early infancy accelerates visual cortical development.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  20. Review

122 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

2 authors.

Jocelyn J LeBlancHarvard Medical School and The F. M. Kirby Neurobiology Center, Children's Hospital Boston, Boston, MA 02115, USA.
Michela Fagiolini

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cortical circuits in the brain are refined by experience during critical periods early in postnatal life. Critical periods are regulated by the balance of excitatory and inhibitory (E/I) neurotransmission in the brain during development. There is now increasing evidence of E/I imbalance in autism, a complex genetic neurodevelopmental disorder diagnosed by abnormal socialization, impaired communication, and repetitive behaviors or restricted interests. The underlying cause is still largely unknown and there is no fully effective treatment or cure. We propose that alteration of the expression and/or timing of critical period circuit refinement in primary sensory brain areas may significantly contribute to autistic phenotypes, including cognitive and behavioral impairments. Dissection of the cellular and molecular mechanisms governing well-established critical periods represents a powerful tool to identify new potential therapeutic targets to restore normal plasticity and function in affected neuronal circuits.

Indexed as

Critical Period, PsychologicalAnimalsAutistic DisorderBrainDisease Models, Animalgamma-Aminobutyric AcidHumansNerve NetSensationgamma-Aminobutyric Acid

Identifiers

PMID21826280
PMCPMC3150222

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.