Results of studies on biofeedback treatment for paralysis due to stroke indicate
A) psychotherapy is a more effective intervention than biofeedback.
B) biofeedback works only if conducted daily.
C) as few as two biofeedback sessions per week improved muscle function in a 6 week trial.
D) surgery combined with biofeedback is necessary for successful treatment.

Question

Quizplus · Accepted Answer

Biofeedback sessions, even as few as two per week, have been shown to improve muscle function in individuals who have suffered paralysis due to stroke, as evidenced by a 6-week trial. This indicates the potential effectiveness of biofeedback in rehabilitation without necessarily requiring daily sessions, surgery, or being less effective than psychotherapy.

Results of Studies on Biofeedback Treatment for Paralysis Due to Stroke