Evidence for frequency-dependent and frequency-independent components in increasing- and decreasing-loudness aftereffects.
A study was conducted to examine whether both increasing- and decreasing-loudness aftereffects have frequency-dependent and frequency-independent components. The three participants had hearing sensitivity within normal limits as measured by a Kamplex model BAC2C audiometer. Findings revealed the e...
| Publicado en: | Journal of General Psychology Vol. 122; pp. 59 - 69 |
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| Formato: | Artículo |
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Taylor & Francis Ltd
January 1995
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=510115177&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 510115177 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 00221309 JGP jtl: Journal of General Psychology issn: 00221309 maglogo: N pubinfo: dt: January 1995 vid: 122 pid: 58221 pub: Taylor & Francis Ltd artinfo: ui: 510115177 10.1080/00221309.1995.9921222 ppf: 59 ppct: 10 formats: fmt: @attributes: type: T tig: atl: Evidence for frequency-dependent and frequency-independent components in increasing- and decreasing-loudness aftereffects. aug: au: Reinhardt-Rutland, A. H. su: Auditory adaptation Stimulus intensity sug: subj: Auditory adaptation Stimulus intensity ab: A study was conducted to examine whether both increasing- and decreasing-loudness aftereffects have frequency-dependent and frequency-independent components. The three participants had hearing sensitivity within normal limits as measured by a Kamplex model BAC2C audiometer. Findings revealed the existence of both the aforementioned components. Despite separation between adapting and test frequencies of up to two octaves, measurements were always different after decreasing and increasing sound-level adaptation, such that frequency functions for the two directions of adaptation never crossed. Evidence from other negative adaptation effects in the auditory modality indicated that an explanation of the current aftereffects needs at least two mechanisms: Frequency-dependent components may reflect sensory processing, but frequency-independent components may be of nonsensory origin. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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