The tdq-60 tr-a picture-naming test to assess anomia in Turkish adults and the elderly: normative data and validation study in alzheimer's disease and mild cognitive impairment

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dc.contributor.authorKaralı, Fenise Selin
dc.contributor.authorTosun, Samet
dc.contributor.authorEskioğlu, Elif İkbal
dc.contributor.authorÇınar, Nilgün
dc.contributor.authorMacoir, Joël
dc.date.accessioned2026-05-15T17:58:38Z
dc.date.available2026-05-15T17:58:38Z
dc.date.issued2025
dc.departmentİstanbul Medipol Üniversitesi, Sağlık Bilimleri Enstitüsü, Dil ve Konuşma Terapisi Ana Bilim Dalı
dc.description.abstractObjective: Anomia is defined by difficulty in retrieving content words like nouns and verbs from long-term memory, independent of any impairments related to articulatory movements or motor speech execution. The tools for measuring picture naming, the conventional method for assessing anomia, are very limited in Turkey. The aim of this study was to adapt the Test de Dénomination de Québec—60 images/Quebec picture-naming test—60 pictures (TDQ-60), a color picture-naming test for adults and the elderly into Turkish, establish its validity, and develop normative data adapted to the Turkish population to address this gap. Method: We conducted three separate studies. The objective of Study 1 was to culturally adapt the Test de Dénomination de Québec—60 images. In Study 2, we developed normative data for the TDQ-60 Tr adapted to the adult and elderly population in Turkey based on the performance of 414 community residents aged 18 years and older. In Study 3, the known-group validity, the convergent validity, and the test–retest validity of the TDQ-60 Tr were determined. Results: The results show that the TDQ-60 Tr is reliable in distinguishing participants with Alzheimer’s disease and mild cognitive impairment from healthy participants. The TDQ-60 Tr measures the same cognitive construct as the Boston Naming Test and also has a high test–retest reliability. Conclusions: In summary, the TDQ-60 Tr is a valid and reliable instrument for assessing naming abilities in adults and the elderly. The results of this study have significant implications for the assessment of naming ability in Turkish-speaking patients. Our work serves as a crucial connection to address the lack of tools for diagnosing anomia in Turkey.
dc.identifier.citationKaralı, F. S., Tosun, S., Eskioğlu, E. İ., Çınar, N. ve Macoir, J. (2025). The tdq-60 tr-a picture-naming test to assess anomia in Turkish adults and the elderly: normative data and validation study in alzheimer's disease and mild cognitive impairment. Archives of Clinical Neuropsychology, 40(3), 529-540. http://dx.doi.org/10.1093/arclin/acaf005
dc.identifier.doi10.1093/arclin/acaf005
dc.identifier.endpage540
dc.identifier.issn0887-6177
dc.identifier.issn1873-5843
dc.identifier.issue3
dc.identifier.pmid39881515
dc.identifier.scopus2-s2.0-105004242449
dc.identifier.scopusqualityQ2
dc.identifier.startpage529
dc.identifier.urihttp://dx.doi.org/10.1093/arclin/acaf005
dc.identifier.urihttps://hdl.handle.net/20.500.12511/13454
dc.identifier.volume40
dc.identifier.wosWOS:001408545800001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorEskioğlu, Elif İkbal
dc.language.isoen
dc.relation.ispartofArchives of Clinical Neuropsychology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectAnomia
dc.subjectAphasia
dc.subjectNaming
dc.subjectNormative Data
dc.subjectTest Validity
dc.titleThe tdq-60 tr-a picture-naming test to assess anomia in Turkish adults and the elderly: normative data and validation study in alzheimer's disease and mild cognitive impairment
dc.typeArticle

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