The main objective of this study was to present the development, validation and normalization of the Quebec Semantic Questionnaire (QueSQ). The QueSQ is a 12-item questionnaire designed for the rapid screening of semantic disorders. Psycholinguistic parameters that can influence performance, such as the nature of semantic features and superordinate semantic categories, were taken into account during its development. Psychometric qualities of QueSQ were demonstrated during the validation process. QueSQ normative data were established on the basis of age and level of education, from a sample of 100 Franco-Quebecers aged 50 years and over.
