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Query: EC:2.3.1.21 (CPT)
 4,580 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

400 male college students were screened on a measure of vigilance, the Continuous Performance Test. A Good Attention Group (upper 5% of the CPT score distribution) and a Poor Attention Group (lower 5%) were selected and compared on a series of perceptual and motor tests. The Good Attention Group was superior to the Poor Attention Group on most of the measures. The largest differences were found on tests assessing perceptual-motor organization. Attention dysfunction in this non-patient sample seems to be associated with performance deficits. Over-all, the pattern of neuropsychological results seen in the Poor Attention Group is not similar to the pattern seen in patients with lateralized brain damage but appears more similar to that seen in those with bilateral and diffuse cortical damage.
Percept Mot Skills 1983 Oct
PMID:Neuropsychological characteristics of college males who show attention dysfunction. 663 22

The present research describes the development of a new measure of attention, the Mathematics Continuous Performance Test (MATH-CPT), which uses a sequence of simple mathematical questions projected onto a computer screen as visual stimuli. A new approach to testing was developed: it has more complicated stimuli and has an open reaction time allowing participants to react according to individual pace. The development of reliability and validity of the MATH-CPT is described. Discriminant function analysis of 240 normal control participants compared with 63 individuals with ADHD showed correct classification of 91.6% of participants in both groups. The MATH-CPT diagnosed a sample of participants with ADHD better than another CPT-type test, the Test of Variables of Attention. This is an initial step in developing a new measure of attention and to assist with the diagnosis of adolescents and young adults with ADHD.
Percept Mot Skills 2012 Feb
PMID:Development and use of a computerized test, MATH-CPT, to assess attention. 2258 76

This study assessed the effect of the Body Rhythmics (BRIM) on actors' attentional processes. BRIM is a combination of exercises using numbers and rules that enact musical parameters in the moving body through displacements. Male actors (N = 22) participated in the study: 7 in the BRIM (Study) group and 15 in the Control group (groups were equivalent on mean Raven's IQ). The Continuous Performance Test (CPT-II) was administered before and after an intensive period of BRIM training. There was no significant difference on the CPT-II before training. Group results for before vs after training showed a significant difference for reaction time for the Study group. There was also a trend to increased errors of commission in the Study group after BRIM training.
Percept Mot Skills 2014 Jun
PMID:Corporal artistic training influences attention: a pilot study. 2506 47