Medicine and Health Sciences Commons^™

Reduction Of Stuttering In Adult Males Using Relaxed Breathing And Emg Biofeedback : A Masters Thesis ..., Victor F. Corsiglia

University of the Pacific Theses and Dissertations

The present study trained three adult male stutterers to increase speech fluency using relaxed breathing and a-x; biofeedback. A one group time-series design with 2 treatments was used. After an initial baseline phase (A) all 3 subjects received a relaxed breathing procedure (B), followed by a combined procedure featuring relaxed breathing and EMG biofeedback (BC). Results indicated that after 8 sessions stuttering was reduced by 19.1% from baseline levels across the 3 subjects. Despite these promising results , however, methodological questions in the baseline phase make conclusions regarding a clear relationship between the variables tentative.

Cardiac Slowing As A Function Of Biofeedback And Sensory Deprivation Or Biofeedback Alone, William D. Kearns

University of the Pacific Theses and Dissertations

Boucharq and Corson (1976) found that subjects required to lower heart rate to avoid the loss of money used the strategy of attending to meaningless stimulation twice as often as subjects required to lower heart rates to obtain money, and that subjects decreasing heart rate to avoid the loss of money performed significantly better than subjects required to lower heart rate to obtain money.

Seven male and seven female undergraduates participated in a study designed to test the hypothesis that visual focusing on meaningless stimulation and biofeedback would produce larger heart rate decreases than biofeedback alone. Each subject attended three …