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Harper, Gary W.; And Others – 1990
This study examined the ability of a newly developed computerized visual vigilance measure, the Preschool Vigilance Task (PVT), to differentiate between 20 hyperactive and 20 control preschoolers. The PVT was developed to minimize cognitive requirements in a vigilance measure. The study compared performance of the subjects on the PVT and the…
Descriptors: Attention Control, Attention Deficit Disorders, Computer Assisted Testing, Handicap Identification