@article{Meyer:2026:10.1121/10.0043815,
author = {Meyer, J and Picinali, L},
doi = {10.1121/10.0043815},
journal = {Journal of the Acoustical Society of America},
pages = {3884--3895},
title = {Observing long-term adaptation and generalization to an untrained set of head-related transfer functions},
url = {http://dx.doi.org/10.1121/10.0043815},
volume = {159},
year = {2026}
}

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TY  - JOUR
AB  - Adaptation to altered or non-individual head-related transfer functions (HRTFs) has been widely studied in individuals with normal hearing. Studies have shown that after an adaptation period, individuals can significantly improve their sound localization performance with altered cues. Recently, it has been shown that after training with one set of HRTFs, improvements can also be observed with another set, a phenomenon referred to as generalization. This study provides significantly more evidence of this phenomenon by including a larger number of participant groups and a longer training period compared to prior work. The experiment involved four groups of participants: two control groups (one with individual HRTFs, one with non-individual HRTFs) only performing localization tests and two training groups (one with individual HRTFs, one with non-individual HRTFs) completing both localization tests and training sessions. In all cases, the stimulus consisted of a male speech sentence reproduced binaurally. Both training groups showed significant and comparable improvements in localization performance. Moreover, generalization effects were observed and found to be similar between the two training groups.
AU  - Meyer,J
AU  - Picinali,L
DO  - 10.1121/10.0043815
EP  - 3895
PY  - 2026///
SN  - 0001-4966
SP  - 3884
TI  - Observing long-term adaptation and generalization to an untrained set of head-related transfer functions
T2  - Journal of the Acoustical Society of America
UR  - http://dx.doi.org/10.1121/10.0043815
UR  - https://pubs.aip.org/asa/jasa/article-abstract/159/5/3884/3388932/Observing-long-term-adaptation-and-generalization?redirectedFrom=fulltext
VL  - 159
ER  - 

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