![]() Much of this work was performed during the early days of cochlear implants (CI) in order to evaluate the potential benefits of early devices (Maddox & Porter, 1983 Edgerton, Prietto, & Danhauer, 1983 Eisenberg, Berliner, House, & Edgerton, 1983 Blamey et al., 1984 Tyler et al., 1985). Nevertheless, historically, there have been some clinical applications of environmental sounds as test materials. ![]() Hearing the soothing sounds of waves on the beach or birds chirping in the forest provides aesthetic and emotional satisfaction to most listeners.ĭespite numerous positive and valuable aspects of environmental sound perception, there is limited knowledge about environmental sound perception abilities, relevant factors, and associated perceptual processes in normal and hearing impaired individuals. In addition to obvious safety concerns, perception of environmental sounds has also been linked to the overall sense of well-being. This information enables the listener to avoid danger (e.g., approaching cars) and, in general, enhances the awareness of the sound sources in the surrounding world. Environmental sounds can provide the listener with information about what is happening around him/her, where it is happening, and how it is happening (Gaver, 1993). Indeed, perception of other environmental sounds (i.e., nonspeech and nonmusical sounds that convey information about specific objects and events) plays an important role in navigating successfully through one's environment. Although communication researchers to date have concentrated primarily on speech and, to a lesser extent, music, there is a growing appreciation of the importance of other meaningful sounds in the rich acoustic texture of everyday life. Most listening environments contain a great variety of acoustic signals. Second, cochlear implant patients may benefit from environmental sound training as part of their rehabilitation program. First, there is a need to develop environmental sound tests, which may be useful in predicting speech performance for cochlear implant patients. This study highlights two important considerations. Furthermore, this ability is strongly associated with their ability to perceive speech. Somewhat surprisingly, the findings reveal that experienced postlingual cochlear implant patients demonstrate rather mediocre ability in identifying environmental sounds. This article provides an overview of past and present research on environmental sounds and explores factors that may affect environmental sound perception of cochlear implant patients. That being said, relatively little is known about cochlear implant patients' ability to perceive environmental sounds. Hearing impaired listeners have linked the ability to perceive environmental sounds to safety, well-being, and aesthetic concerns. Valeriy Shafiro 1, Brian Gygi 2, Min-Yu Cheng 1, Jay Vachhani 1, Megan Mulvey 1ġRush University Medical Center, Communication Disorders and Sciences
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