title: Methodological issues in the use of the concurrent activities paradigm.
abstract: This paper presents a critical analysis of one type of dual-task procedure, the lateralized concurrent activities paradigm. Extrinsic and intrinsic factors that may influence the interpretation of results obtained with this paradigm are isolated and methodological refinements in experimental design and analysis are suggested.
mesh_terms: D000367:Age Factors; D001288:Attention / Q000502:physiology; D001921:Brain / Q000502:physiology; D002648:Child; D002675:Child, Preschool; D005260:Female; D007839:Functional Laterality / Q000502:physiology; D006801:Humans; D007802:Language; D008297:Male; D011597:Psychomotor Performance / Q000502:physiology*; D012107:Research Design; D012737:Sex Factors