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Peer reviewed Peer reviewed
ERIC Number: EJ285713
Record Type: CIJE
Publication Date: 1983-Aug
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Information Processed from Brief Visual Displays by Learning-Disabled Boys.
Blackwell, Scott L.; And Others
Child Development, v54 n4 p927-40 Aug 1983
The apprehension spans of learning-disabled and normal boys were compared by means of a forced-choice letter-recognition task involving tachistoscopic exposures of letter displays. Results of three experiments indicated that the decreased spans of apprehension observed in the first experiment for learning-disabled boys resulted either from greater distractiveness or from slower pick-up of information, or both. (Author/RH)
Descriptors: Children, Comparative Analysis, Learning Disabilities, Males, Physical Characteristics, Recognition (Psychology), Visual Stimuli
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Distractibility; Perceptual Speed; Visual Afterimages