| Literature DB >> 1639725 |
T Miyakita1, P A Hellström, E Frimanson, A Axelsson.
Abstract
To assess the effect of a low level acoustic stimulation on the susceptibility to noise, young human subjects were exposed to music at 70 dBA for 6 h per day during 9 days (training period). Noise sensitivity was assessed by measuring temporary threshold shift (TTS) induced by 105 dBSPL, 1/3 octave band noise at 2 kHz for 10 min. On the fifth day of the training period, a significant decrease of TTS was observed in the frequency range 3-3.5 kHz, in comparison with the baseline TTS obtained before being trained. As the training continued, the frequency range which showed a significant reduction of TTS expanded to 2-5 kHz.Entities:
Mesh：
Year: 1992 PMID： 1639725 DOI： 10.1016/0378-5955(92)90017-h
Source DB: PubMed Journal: Hear Res ISSN： 0378-5955 Impact factor: 3.208