1. PHD in Nueroscience, Medicine School of Ribeirão Preto - USP. Professor of the Department of Speech Pathology, Faculty of Sciences of the Universidade Estadual Paulista - FFC / UNESP, Marilia/SP - Brazil.
2. PHD in Medicine Pediatric Area, Medicine School of Ribeirão Preto - USP. Professor of the Department of Ophtalmology, Otolaryngology, Head Neck, Medicine School of Ribeirão Preto - USP, Ribeirão Preto/SP - Brazil.
3. PHD in Psichology, São Paulo University - USP. Hospital Psicologist oh the Medicine School Hospital of Ribeirão Preto - USP, Ribeirão Preto/SP - Brasil.
4. PHD in Applied Physics in Medicine and Biology, São Paulo University-USP. Professor oh the Departament Speech Pathology of Alagoas State University Health Sciences - UNCISAL.
5. PHD and Full Professor in Child Neurology, Medicine School of Ribeirão Preto - USP. Professor of the Department of Neurology, Medicine School of Ribeirão Preto - USP, Ribeirão Preto/SP - Brazil.