Her clinical activities include therapeutic interventions in psychological processes derived from the use of psychoactive substances, with emphasis on ayahuasca and cannabis sativa. She is experienced in the teaching of Psychopathology and runs research in chemical addiction recovery programs within the religious context. She is currently involved in projects aimed to the transcultural adaptation of rating scales to measure the effects of psychoactive substances, specially with concern to ayahuasca. Mizumoto is doing her Masters degree in Social Psychology at the Psychology Institute of Universidade de São Paulo.