title: Interval length and time-use by children with AD/HD: a comparison of four models.
abstract: Predictions made by 4 competing models of time use by children with AD/HD were tested using a computerized version of the Matching Familiar Figures Test in 2 studies. In Study 1 teacher-identified AD/HD children (N = 10) and non-AD/HD controls (N = 10) completed the task under 3 different trial duration conditions (5, 10, and 15 s). In Study 2 the same task was completed by a group of children with a diagnosis of Hyperkinetic Disorder (N = 12) and controls (N = 12). In both studies AD/HD children performed poorly on trials of both 5- and 15-s duration but as well as controls on the 10-s trials. This quadratic function provided support for the State Regulation Deficit model of time use in AD/HD. The value of tailoring the temporal features of learning contexts to the conceptual style of AD/HD children is discussed.
authors.affiliation: Centre for Research into Psychological Development, Department of Psychology, University of Southhampton at Highfield, England. eib3@soton.ac.uk
authors.forename: Edmund J S
authors.initials: EJ
authors.lastname: Sonuga-Barke
mesh_terms: D000704:Analysis of Variance; D001289:Attention Deficit Disorder with Hyperactivity / Q000523:psychology*; D002648:Child; D003071:Cognition; D004739:England; D006801:Humans; D008297:Male; D008960:Models, Psychological; D017748:Time Management