Correlation between tests of attention and performance on grooved and Purdue pegboards in normal subjects.
This study investigated the relation between tests of manual dexterity and attentional functions with 49 normal, right-handed medical students (26 women, 23 men, ages 19-30 years) who were assessed with a Purdue Pegboard Test, Grooved Pegboard Test, and a Test for Attentional Performance, comprising measures of tonic and phasic alertness and divided attention. Weak to moderately high partial correlations controlling for finger size were obtained between pegboard test performance of the left hand and phasic alertness (r = .31-.50). Purdue Pegboard Assembly subtest scores were weakly correlated with divided attention (r = -.39). These findings suggest that attention is an important determinant of performance for manual dexterity tests of the nondominant hand.
Strenge
Hans
H
Institute of Medical Psychology, Universty of Kiel, Germany. strenge@med-psych.uni-kiel.de
Niederberger
Uwe
U
Seelhorst
Ulrike
U
D000328:Adult; D001288:Attention; D005260:Female; D007839:Functional Laterality; D006801:Humans; D008297:Male; D009048:Motor Skills; D009483:Neuropsychological Tests / Q000706:statistics & numerical data*; D011594:Psychometrics; D011597:Psychomotor Performance; D015203:Reproducibility of Results; D013337:Students, Medical / Q000523:psychology