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Toronto Alexithymia Scale: Adaptation of the Brazilian Version to Low-Educated Adults 1 ¹ Article derived from the first author’s master’s dissertation, under supervision of the second and third authors, defended in 2015 in the Graduate Program in Psychiatry and Medical Psychology at the Universidade Federal de São Paulo. Support: Master’s dissertation scholarship in the Coordination for the Improvement of Higher Education Personnel (CAPES)

Toronto Alexithymia Scale: Adaptação da Versão Brasileira para Adultos de Baixa Escolaridade

Toronto Alexithymia Scale: Adaptación de la Versión Brasileña para Adultos con Baja Escolaridad

Abstract:

For the purpose of studying Alexithymia in low-educated adults, we intend to adapt the Brazilian version of the Toronto Alexithymia Scale (TAS-26) and to verify its internal consistency. With that aim, we translated the original TAS-26 (English) to Portuguese, adopting a colloquial language, without content distortion. An exploratory qualitative study interviewed 50 women (38-65 years, education <9 years) and identified comprehension difficulties in 22 items, that needed adaptation. A professional translator performed the back-translation of the adapted TAS-26, that was applied to a new sample of women (90 with chronical pain and 90 without pain, 38-65 years, education <9 years) to evaluate its internal consistency. Only four items (1/2/3/16) of the pre-existing Brazilian version (appropriate to university students) did not require modification. The internal consistency (Cronbach’s alpha) was satisfactory for total score (0.65) and elevated for factor 1 (0.87). The adapted Brazilian version of TAS-26 is appropriate to low-educated adults.

Keywords
alexithymia; educational status; scales; qualitative research; psychometrics

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