Modulation-frequency acts as a primary cue for auditory stream segregation
  • Metaadatok
Tartalom: http://dx.doi.org/10.1556/LP.5.2013.Suppl2.9
Archívum: MTA Könyvtár
Gyűjtemény: Status = Published

Type = Article
Cím:
Modulation-frequency acts as a primary cue for auditory stream segregation
Létrehozó:
Szalárdy, Orsolya
Bendixen, Alexandra
Tóth, Dénes
Denham, Susan L.
Winkler, István
Kiadó:
Akadémiai Kiadó
Dátum:
2013-06-19
Téma:
BF09 Sensation / észlelés, érzékelés
Tartalmi leírás:
In our surrounding acoustic world sounds are produced by different sources and interfere with each other before arriving to the ears. A key function of the auditory system is to provide consistent and robust descriptions of the coherent sound groupings and sequences (auditory objects), which likely correspond to the various sound sources in the environment. This function has been termed auditory stream segregation. In the current study we tested the effects of separation in the frequency of amplitude modulation on the segregation of concurrent sound sequences in the auditory stream-segregation paradigm (van Noorden 1975). The aim of the study was to assess 1) whether differential amplitude modulation would help in separating concurrent sound sequences and 2) whether this cue would interact with previously studied static cues (carrier frequency and location difference) in segregating concurrent streams of sound. We found that amplitude modulation difference is utilized as a primary cue for the stream segregation and it interacts with other primary cues such as frequency and location difference.
Típus:
Article
PeerReviewed
info:eu-repo/semantics/article
Formátum:
text
Azonosító:
Szalárdy, Orsolya and Bendixen, Alexandra and Tóth, Dénes and Denham, Susan L. and Winkler, István (2013) Modulation-frequency acts as a primary cue for auditory stream segregation. Learning & Perception, 5 (S. 2). pp. 149-161. ISSN 1789-3186
Kapcsolat:
FP7-ICT-231168
Létrehozó:
info:eu-repo/semantics/openAccess