{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:25:48Z","timestamp":1787016348856,"version":"build-2736575974"},"reference-count":30,"publisher":"Acoustical Society of America (ASA)","issue":"4","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2015,10,1]]},"abstract":"<jats:p>Echolocating bats forage and navigate within an intense soundscape containing their own sonar sounds as well as sounds from other bats. To determine how the bat's auditory system copes with these high noise levels, auditory brainstem responses (ABR) were measured in the Japanese house bat, Pipistrellus abramus, before and after exposure to ultrasonic noise (30\u2009min duration). Noise spectral content (10\u201380\u2009kHz) and level (90\u2009dB sound pressure level) are within the ranges these bats experience in their natural environment. ABR thresholds to test frequencies of 20, 40, and 80\u2009kHz did not vary significantly between pre-exposure and post-exposure times of 0 and 30\u2009min. Amplitudes and latencies of the P3 wave at suprathreshold were not significantly affected by noise exposure. These data show that the bat's hearing is not compromised when exposed to background sounds similar in wideband frequency content and sound level to what the animal encounters naturally. These results provide a baseline for examining how the bat's auditory system deals with other intense sounds, such as those emitted by anthropogenic sources or those producing temporary threshold shifts in other mammals.<\/jats:p>","DOI":"10.1121\/1.4931901","type":"journal-article","created":{"date-parts":[[2015,10,26]],"date-time":"2015-10-26T13:40:23Z","timestamp":1445866823000},"page":"2430-2437","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":22,"title":["Auditory brainstem responses of Japanese house bats (\n                    <i>Pipistrellus abramus<\/i>\n                    ) after exposure to broadband ultrasonic noise"],"prefix":"10.1121","volume":"138","author":[{"given":"Andrea Megela","family":"Simmons","sequence":"first","affiliation":[{"name":"Brown University Department of Cognitive, Linguistic and Psychological Sciences, , Providence, Rhode Island 02912, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shokei","family":"Boku","sequence":"additional","affiliation":[{"name":"Doshisha University Neurosensing and Bionavigation Research Center, Faculty of Life and Medical Sciences, , Kyotonabe 610-0321, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hiroshi","family":"Riquimaroux","sequence":"additional","affiliation":[{"name":"Doshisha University Neurosensing and Bionavigation Research Center, Faculty of Life and Medical Sciences, , Kyotonabe 610-0321, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James A.","family":"Simmons","sequence":"additional","affiliation":[{"name":"Brown University Department of Neuroscience, , Providence, Rhode Island 02912, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"231","published-online":{"date-parts":[[2015,10,26]]},"reference":[{"issue":"6","key":"2023073109450445700_c1","doi-asserted-by":"publisher","first-page":"e65794","DOI":"10.1371\/journal.pone.0065794","article-title":"Evaluating the effectiveness of an ultrasonic acoustic deterrent for reducing bat fatalities at wind turbines","volume":"8","year":"2013","journal-title":"PLoS One"},{"key":"2023073109450445700_c2","first-page":"307","article-title":"Cochear microphonic potential after noise exposure","volume":"42","year":"2012","journal-title":"Trans. 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