Fig. 2From: Music therapy and Sanfilippo syndrome: an analysis of psychological and physiological variables of three case studiesPre- and post-descriptive analysis of the physiological variables in A.'s case. It was found that his systolic blood pressure (SBP) was higher before participating in music therapy sessions, compared to that measured after the session. However, his diastolic blood pressure (DBP) and heart rate (HR) were lower before starting the sessions, and increased after participating in them. M: Mean. SD: Standard deviationBack to article page