Emerging Issues Concerning the Education of Speech and Language Pathologists and Audiologists in Brazil and South America

Diversity is one of the major characteristics of Brazil and all South America. This paper presents an overview of the current situation of the education of speech and language pathologists (SLP) and audiologists in Brazil and in several other countries of South America. This paper also discusses the main challenges shared by these countries. The discussion is focused on the mutual interferences between education and the areas of professional practice, cultural diversity and continued education. There are many emerging issues about the education of SLP and audiologists in South America. The suggested conclusion is that, despite the many differences, the South American SLP and audiologists` education would benefit from joint efforts and collaborative experiences. Copyright (C) 2010 S. Karger AG, Basel

Influence of silence and attention on tinnitus perception

OBJECTIVE: The purpose of this study was to study the effect of attention and sustained silence on the emergence of auditory phantom perception in normal-hearing adults. STUDY DESIGN: Cross-sectional survey. SUBJECTS AND METHODS: While sitting in a sound booth, 66 volunteers (age range. 18-65; mean age, 37.3) performed 3 experiments of 5 minutes each, consecutively and randomly presented. Two deviated attention from auditory system (Hanoi and visual attention experiments). and 1 drove attention to the auditory system (auditory attention). After each experiment, participants were asked about their auditory and visual perception. No sound or light change was given at any moment. RESULTS: Of the participants, 19.7% experienced tinnitus during Hanoi, 45.5% during visual attention, and 68.2% during auditory attention experiment. with no significant differences for studied variables. CONCLUSION: Tinnitus-like perceptions may occur in a non-clinical population in a silent environment. Concomitant auditory attention plays an important role on the emergence of tinnitus. (C) 2008 American Academy of Otolaryngology-Head and Neck Surgery Foundation. All rights reserved.