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There are several reasons why mental health measures developed for the neurotypical population may not be valid and reliable when used with autistic adults. Using data collected from a national evaluation of community-based, specialist autism provision in England, this study assessed the psychometric properties of the General Health Questionnaire (GHQ-12) in a population of autistic adults without learning difficulties. We examined the measure\u2019s acceptability, reliability and internal construct validity. The GHQ-12 was found to have good psychometric properties in this population. This provides first evidence that this measure can be used with autistic adults without LD.<\/jats:p>","DOI":"10.1007\/s10803-020-04604-2","type":"journal-article","created":{"date-parts":[[2020,7,11]],"date-time":"2020-07-11T15:02:41Z","timestamp":1594479761000},"page":"1093-1106","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["An Assessment of the Psychometric Properties of the GHQ-12 in an English Population of Autistic Adults Without Learning Difficulties"],"prefix":"10.1007","volume":"51","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6024-8273","authenticated-orcid":false,"given":"Emese","family":"Mayhew","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lucy","family":"Stuttard","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bryony","family":"Beresford","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2020,7,11]]},"reference":[{"issue":"7","key":"4604_CR1","doi-asserted-by":"publisher","first-page":"774","DOI":"10.1177\/1362361317714988","volume":"22","author":"M Ayres","year":"2018","unstructured":"Ayres, M., Parr, J. 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