Ecological Validity of Self-Perceived Voice Quality and Acoustic Measures During Voice Assessments: An Observational Study on Faculty Teachers
These findings indicate that visual distraction and noise level significantly influence self-perceived and acoustic vocal characteristics and suggest that conventional assessments, typically conducted in silence and without visual distractors, may not accurately represent real-world performance, thus limiting their ecological validity.
Authors
- Roberto Lloréns (ORCID: https://orcid.org/0000-0002-8677-8707)
- Pedro Brito (ORCID: https://orcid.org/0000-0002-2248-4240)
- Marco Guzmán (ORCID: https://orcid.org/0000-0003-2088-4870)
- Daniel Rodríguez (ORCID: https://orcid.org/0000-0002-1088-1927)
Institutions
- Austral University of Chile (CL)
- Universidad de Los Andes, Chile (CL)
- Universidad Católica de Temuco (CL)
- Universitat Politècnica de València (ES)
Publication Details
- Journal
- Journal of Speech Language and Hearing Research
- Published
- 2024-12-19
- DOI
- https://doi.org/10.1044/2024_jslhr-24-00524
- Primary Topic
- Voice and Speech Disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00