STP692

    Considerations of Community Noise Impact on Hearing Health

    Published: Jan 1979


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    Abstract

    Potential contributors to hearing impairment due to community noise sources are discussed. These include: (a) the predisposing effect of moderately intense (70 dBA) average background sound levels; (b) the “effective quiet” concept that identifies sound levels that neither cause a temporary threshold shift (TTS) nor impede recovery from TTS; (c) community noise source stress reaction as a further predisposing influence during dangerously high level noise exposures; and (d) attitudinal factors involved in noise experience discussed in terms of a “pleasure principle.”

    Keywords:

    noise, equivalent sound level (, L, eq, ), community noise, predisposition to noise exposure, susceptibility


    Author Information:

    Lipscomb, DM
    Professor, University of Tennessee, Knoxville, Tenn.


    Paper ID: STP35962S

    Committee/Subcommittee: E33.03

    DOI: 10.1520/STP35962S


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