Optimizing the stimulus used to elicit the acoustic change complex: Evaluation of the pre-transition stimulus duration and stimulus complexity in normal hearing adults
A PTD of 1 s is recommended over 0.5 s. Increasing tonal complexity and the PTD beyond 1 s seems promising to enhance ACC specificity without compromising SNR or efficiency. These findings support stimulus optimization to improve clinical feasibility of ACC measurements.
Authors
- Sarah Meehan
- Jantien L. Vroegop (ORCID: https://orcid.org/0000-0001-5505-0898)
- Marc P. van der Schroeff (ORCID: https://orcid.org/0000-0002-1360-8782)
- Marloes L. Adank
- Laura I A Schellekens
Institutions
- Erasmus MC (NL)
- Erasmus University Rotterdam (NL)
Publication Details
- Journal
- Hearing Research
- Published
- 2025-03-19
- DOI
- https://doi.org/10.1016/j.heares.2025.109251
- Primary Topic
- Hearing Loss and Rehabilitation
- Type
- article
- Field-Weighted Citation Impact
- 0.00