MARIA VALERIA SCHMIDT GOFFI GOMEZ
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina
LIM/32 - Laboratório de Otorrinolaringologia, Hospital das Clínicas, Faculdade de Medicina
LIM/32 - Laboratório de Otorrinolaringologia, Hospital das Clínicas, Faculdade de Medicina
2 resultados
Resultados de Busca
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- Predicting emotion perception abilities for cochlear implant users(2023) PAQUETTE, S.; DEROCHE, M. L. D.; V, M. Goffi-Gomez; HOSHINO, A. C. H.; LEHMANN, A.Objective In daily life, failure to perceive emotional expressions can result in maladjusted behaviour. For cochlear implant users, perceiving emotional cues in sounds remains challenging, and the factors explaining the variability in patients' sensitivity to emotions are currently poorly understood. Understanding how these factors relate to auditory proficiency is a major challenge of cochlear implant research and is critical in addressing patients' limitations. Design To fill this gap, we evaluated different auditory perception aspects in implant users (pitch discrimination, music processing and speech intelligibility) and correlated them to their performance in an emotion recognition task. Study sample Eighty-four adults (18-76 years old) participated in our investigation; 42 cochlear implant users and 42 controls. Cochlear implant users performed worse than their controls on all tasks, and emotion perception abilities were correlated to their age and their clinical outcome as measured in the speech intelligibility task. Results As previously observed, emotion perception abilities declined with age (here by about 2-3% in a decade). Interestingly, even when emotional stimuli were musical, CI users' skills relied more on processes underlying speech intelligibility. Conclusions These results suggest that speech processing remains a clinical priority even when one is interested in affective skills.
- Can the use of the CROS system provide head shadow effect contribution to unilateral Cochlear Implant Users?(2022) HOSHINO, Ana Cristina Hiromi; GOFFI-GOMEZ, Maria Valeria Schmidt; SIERRA, Paola Angelica Samuel; AGRAWAL, Smita; RODRIGUEZ, Carina; CARVALHO, Ana Claudia Martinho de; TSUJI, Robinson KojiPurpose: The aim of this study was to evaluate the contribution of the CROS system on the head shadow effect in unilateral implant users. Methods: Prospective cross-sectional study, approved by the ethics committee under protocol 2.128.869. Eleven adults with post-lingual deafness users of unilateral Advanced Bionics CI were selected. Speech recognition was evaluated with recorded words presented at 65dBA at 0o azimuth and at 90o on the side contralateral to the CI, with noise at 55dBA, using CI alone and CI + CROS system. The results were analyzed using paired t-test with a 0.05 alpha. Results: The mean speech recognition scores were significantly better with CI + CROS in relation to the condition of CI alone (p <0.05, p <0.005 and p <0.005 respectively). In the presentation at 0o azimuth, no significant differences were found. Conclusion: Users of unilateral CI without useful residual hearing for the use of hearing aids or unable to undergo bilateral surgery can benefit from the CROS device for speech recognition, especially when the speech is presented on the side contralateral to the CI.