Is conceptual priming for environmental sounds obligatory?

2007 ◽  
Vol 65 (2) ◽  
pp. 162-166 ◽  
Author(s):  
G ORGS ◽  
K LANGE ◽  
J DOMBROWSKI ◽  
M HEIL
2009 ◽  
Vol 26 (3) ◽  
pp. 247-256 ◽  
Author(s):  
Aline Frey ◽  
Cééline Marie ◽  
Lucie Prod'Homme ◽  
Martine Timsit-Berthier ◽  
Daniele Schöön ◽  
...  

THE AIM OF THIS STUDY WAS TO DETERMINE WHETHER conceptual priming occurs between successively presented short musical pieces called Temporal Semantic Units (TSUs). Behavioral and ERP data were recorded while participants, experts and nonexperts in TSUs, were listening to pairs of TSUs and were asked to determine whether the target TSU evoked the same or a different concept than the prime TSU. Target TSUs were either congruous (i.e., they developed the same musical concept as the prime TSUs) or incongruous (i.e., they started as congruous TSUs but shifted midstream into a different concept). Results showed that, whereas P3a components were elicited in both groups by the shifting into incongruous TSUs, thereby reflecting an automatic shift of attention when the changes occurred, P3b components were elicited in experts and N400-like components were found in nonexperts. The functional significance of these results is discussed in regard of previous results with environmental sounds.


2011 ◽  
Vol 23 (11) ◽  
pp. 3241-3253 ◽  
Author(s):  
Annett Schirmer ◽  
Yong Hao Soh ◽  
Trevor B. Penney ◽  
Lonce Wyse

It is still unknown whether sonic environments influence the processing of individual sounds in a similar way as discourse or sentence context influences the processing of individual words. One obstacle to answering this question has been the failure to dissociate perceptual (i.e., how similar are sonic environment and target sound?) and conceptual (i.e., how related are sonic environment and target?) priming effects. In this study, we dissociate these effects by creating prime–target pairs with a purely perceptual or both a perceptual and conceptual relationship. Perceptual prime–target pairs were derived from perceptual–conceptual pairs (i.e., meaningful environmental sounds) by shuffling the spectral composition of primes and targets so as to preserve their perceptual relationship while making them unrecognizable. Hearing both original and shuffled targets elicited a more positive N1/P2 complex in the ERP when targets were related to a preceding prime as compared with unrelated. Only related original targets reduced the N400 amplitude. Related shuffled targets tended to decrease the amplitude of a late temporo-parietal positivity. Taken together, these effects indicate that sonic environments influence first the perceptual and then the conceptual processing of individual sounds. Moreover, the influence on conceptual processing is comparable to the influence linguistic context has on the processing of individual words.


2013 ◽  
Author(s):  
Yongju Kim ◽  
Anne M. Porter ◽  
Kathryn Weatherford ◽  
Paula Goolkasian

2014 ◽  
Vol 146 ◽  
pp. 73-83 ◽  
Author(s):  
Yongju Kim ◽  
Anne Marie Porter ◽  
Paula Goolkasian

2006 ◽  
Vol 62 (3) ◽  
pp. 267-272 ◽  
Author(s):  
Guido Orgs ◽  
Kathrin Lange ◽  
Jan-Henryk Dombrowski ◽  
Martin Heil

2007 ◽  
Author(s):  
Bruno L. Giordano ◽  
Stephen McAdams ◽  
John McDonnell

1987 ◽  
Vol 96 (1_suppl) ◽  
pp. 10-12 ◽  
Author(s):  
G. M. Clark ◽  
B. C. Pyman ◽  
R. L. Webb ◽  
B. K-H. G. Franz ◽  
T. J. Redhead ◽  
...  

Adhering to the surgical technique outlined in the protocol for the Nucleus implant has resulted in over 100 patients worldwide obtaining significant benefit from multichannel stimulation. A detailed analysis of the results in 40 patients shows that it improves their awareness of environmental sounds and their abilities in understanding running speech when combined with lipreading. In addition, one third to one half of the patients also understand significant amounts of running speech without lipreading and some can have interactive conversations over the telephone. It is clear that any insertion trauma is not significant, which is confirmed by the excellent clinical results.


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