Abstract
This investigation attempted to identify perceptual-motor characteristics which might account for, or attribute to, the differences in academic learning ability in deaf populations of comparable CA and IQ. This exploratory study included an investigation of the following dimensions: sensory avenues of kinesthesis and vision, tasks of hand-eye coordination, gross body coordination, motor speed and planning, physical and motor fitness, and the balancing mechanism. The findings of the study indicated that significant differences existed between the groups on tasks involving muscular strength, motor speed, and motor planning, and also on tasks which involved greater integration of neuromuscular control. No significant differences were found between groups on tasks involving the balancing mechanism or sensory utilization. Comments are made on the feasibility of programs to ameliorate reported deficiencies.
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