Citation

Dalecki M, Albines D, Macpherson A, Sergio LE. Concussion 2016; 1(3): CNC14.

Copyright

(Copyright © 2016, The Drake Foundation, Publisher Future Medicine)

DOI

10.2217/cnc-2016-0001

PMID

unavailable

Abstract

AIM: We investigated whether children and adolescents with concussion history show cognitive-motor integration (CMI) deficits.

METHOD: Asymptomatic children and adolescents with concussion history (n = 50; mean 12.84 years) and no history (n = 49; mean: 11.63 years) slid a cursor to targets using their finger on a dual-touch-screen laptop; target location and motor action were not aligned in the CMI task.

RESULTS: Children and adolescents with concussion history showed prolonged CMI deficits, in that their performance did not match that of no history controls until nearly 2 years postevent.

CONCLUSION: These CMI deficits may be due to disruptions in fronto-parietal networks, contributing to an increased vulnerability to further injury. Current return-to-play assessments that do not test CMI may not fully capture functional abilities postconcussion.

Language: en