The influence of stress and energy level on learning muscle relaxation during gross-motor task performance using electromyographic feedback

Applied Psychophysiology and Biofeedback (2006) - Comments
pubmed: 16906467 doi: 10.1007/s10484-006-9022-6 issn: 1090-0586 issn: 1573-3270

H. Van Dijk, G. E. Voerman, H. J. Hermens