Neuropsychological assessment at preschool age: Adaptation and validation of the Mccarthy scales of children’s abilities to 4 year-old basque-speaking children

• Ainara Andiarena ^[1] ; Nekane Balluerka ^[1] ; Arantxa Gorostiaga ^[1] ; Jesús Ibarluzea ^[2]
  1. [1] Universidad del País Vasco/Euskal Herriko Unibertsitatea

     Universidad del País Vasco/Euskal Herriko Unibertsitatea

     Leioa, España

     
  2. [2] Instituto de Investigación Sanitaria Biogipuzkoa

     Instituto de Investigación Sanitaria Biogipuzkoa

     San Sebastián, España

     
• Localización: The Spanish Journal of Psychology, ISSN 1138-7416, Vol. 20, 2017
• Idioma: inglés
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• Resumen

  • Early neuropsychological assessment provides important information for clinical practice and research. As previously no tool for neuropsychological assessment has been developed in or adapted to Basque, the aim of this study was to adapt and validate the McCarthy Scales of Children’s Abilities for 4 years old children. The adaptation and validation of the original instrument followed the methodological steps established by the International Test Commission. We examined the psychometric properties of the adapted instrument in 273 Basque preschool children (aged between 4 years and 4 months and 4 years and 11 months; 52.2% boys). Confirmatory factor analysis showed satisfactory fit indexes except for the General Cognitive and Memory scales. Most scales presented adequate internal consistency (Reliability coefficients ranged between .55 and .81). The Basque version also showed evidence of validity based on the relationship between neuropsychological development and sex, parental education, attention deficit hyperactivity disorder-like behaviours and early neurodevelopment (p < .05; effect sizes ranged between Cohen’s d = .26 and .52 and r = .15 and 39). The Basque MSCA can be regarded as a useful tool to evaluate cognitive and psychomotor development in preschool children.