October 2026 52,299 journals indexed.

American Journal on Intellectual and Developmental Disabilities

American Journal on Intellectual and Developmental Disabilities is Scopus-indexed (Q1, CiteScore 2.9), WoS SSCI. Published by American Association on Mental Retardation.

Checked against the index lists dated 4 October 2026.

ISSN 1944-7515Verify ISSN ↗1944-7558Verify ISSN ↗

Publisher: American Association on Mental Retardation

Scopus · Q1WoS · SSCI

2.9

CiteScore 2025

Scopus

Best quartile

rank 140 of 692 · 79th pctile

Indexed in

major indexes

Cost to publish: No APC data — check the publisher

ScopusElsevier Scopus

Status

Active

Coverage

2009–present

Source type

Journal

Open access

CiteScore

2.9

SJR · SCImago

0.646

Q1 SJR quartile

H-index

101

Best quartile

Q1 · 79th pctile

Subject area	Rank	Pctile	Q
Arts and Humanities (miscellaneous)	140 / 692	79th	Q1
Pediatrics, Perinatology and Child Health	127 / 351	63rd	Q2
Developmental and Educational Psychology	193 / 380	49th	Q3
Psychiatry and Mental Health	311 / 580	46th	Q3
Neurology (clinical)	240 / 403	40th	Q3
Neuropsychology and Physiological Psychology	47 / 77	39th	Q3

View this source on Scopus.com

Web of ScienceClarivate (SCIE/SSCI/AHCI/ESCI)

Collections

SSCI

Quick answers

Is American Journal on Intellectual and Developmental Disabilities indexed in Scopus?

Yes — actively indexed in Scopus, coverage 2009–present, best quartile Q1, CiteScore 2.9.

What quartile is American Journal on Intellectual and Developmental Disabilities in Scopus?

American Journal on Intellectual and Developmental Disabilities is Q1 in Arts and Humanities (miscellaneous) (rank 140 of 692), Q2 in Pediatrics, Perinatology and Child Health (rank 127 of 351) and Q3 in Developmental and Educational Psychology (rank 193 of 380), by CiteScore 2025. It is ranked in 6 subject areas in all.

What is the impact factor of American Journal on Intellectual and Developmental Disabilities?

American Journal on Intellectual and Developmental Disabilities is indexed in the Social Sciences Citation Index, so it may have a Journal Impact Factor in Clarivate's Journal Citation Reports. JCR is paid, so check it for the current value. The closest free measure is its Scopus CiteScore 2.9, which places it in quartile Q1 at the 79th percentile of its subject. Its SCImago Journal Rank (SJR, a free Scopus-based metric) is 0.646, quartile Q1, with an H-index of 101.

Who publishes American Journal on Intellectual and Developmental Disabilities and what is its ISSN?

American Journal on Intellectual and Developmental Disabilities is published by American Association on Mental Retardation. Its print ISSN is 1944-7515 and its online ISSN is 1944-7558.

Is American Journal on Intellectual and Developmental Disabilities in Web of Science?

Yes — indexed in the Social Sciences Citation Index.

Is American Journal on Intellectual and Developmental Disabilities open access?

No — it is not registered as an open-access journal in DOAJ or Scopus.

How well cited is American Journal on Intellectual and Developmental Disabilities? — open metrics via OpenAlex

American Journal on Intellectual and Developmental Disabilities has an h-index of 73 and a 2-year mean of 1.79 citations per paper (OpenAlex). Its Scopus CiteScore is 2.9, quartile Q1. On 2-year citations it ranks #89 of 610 Scopus journals in Arts and Humanities (miscellaneous).

h-index

1.79

2-yr mean citations

402

i10-index

840

works indexed

21,581

total citations

2-yr mean citations, among Scopus journals in the same subject

#89 of 610 Top 15% Arts and Humanities (miscellaneous)

#79 of 344 Top 23% Pediatrics, Perinatology and Child Health

#145 of 373 Top 39% Developmental and Educational Psychology

Papers published per year

American Journal on Intellectual and Developmental Disabilities published 55 papers in 2025; its busiest recent year was 2019 with 57. 2026* is the year so far.

Main topics

Autism Spectrum Disorder ResearchFamily and Disability Support ResearchDown syndrome and intellectual disability researchGenetics and Neurodevelopmental Disorders

h-index, i10-index and 2-year mean citedness are open, licence-clear metrics from OpenAlex — not a proprietary impact factor. The subject rank counts only journals that OpenAlex has a figure for; it is not a Scopus or Clarivate ranking. Updated 2026-10-14.

Who publishes in American Journal on Intellectual and Developmental Disabilities? — latest 81 articles, 2024–2026

In its latest 81 research articles (2024–2026), authors are most often from United States (69.7%), Germany (3.5%) and Greece (2.5%). More than half of recent authorship comes from one country.

Countries are counted fractionally, so a paper by authors from two countries counts half to each.

Are there integrity warnings for American Journal on Intellectual and Developmental Disabilities? — indicators, not proof of misconduct

Scopus status: Active. No retracted papers are recorded. The Problematic Paper Screener flags none of its papers. These are indicators to check, not findings against the journal.

Scopus statusActive
Retracted papers None recorded
Problematic Paper Screener flags None flagged
Author concentration69.7% of recent authorship from United States

Retractions from OpenAlex; flags from the Problematic Paper Screener (Cabanac, Labbé & Magazinov, CC BY), 2026-09-21 export. A flag marks a paper for a closer look; it is not a finding against the journal.

Official sources & links

Journal website ↗ Scopus source ↗ Web of Science ↗ ISSN Portal · 1944-7515 ↗ISSN Portal · 1944-7558 ↗

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Related journals

8 journals

Journal Indexed in

American Journal on Mental Retardation Not in these indexes Monographs of the American Association on Mental Retardation Not in these indexes Ancient Mesoamerica Scopus Q1 WoS AHCI Annales Medico-Psychologiques Scopus Q2 WoS SCIE Annee Psychologique Scopus Q2 WoS SSCI Anthropologica Scopus Q3 Anthropological Forum Scopus Q2 WoS SSCI Anthropological Quarterly Scopus Q2 WoS SSCI

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Index data is curated from public sources (Scopus, Web of Science, ABDC, FT50, UT Dallas, DOAJ). CiteScore and quartiles reflect the latest available Scopus release. Always verify a journal's current status on its official source before submitting.