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Titolo:
RECOVERY FROM ADAPTATION FOR DYNAMIC AND STATIC MOTION AFTEREFFECTS -EVIDENCE FOR 2 MECHANISMS
Autore:
VERSTRATEN FAJ; FREDERICKSEN RE; VANWEZEL RJA; LANKHEET MJM; VANDEGRIND WA;
Indirizzi:
HARVARD UNIV,DEPT PSYCHOL,VIS SCI LAB CAMBRIDGE MA 02138 UNIV UTRECHT,COMPARAT PHYSIOL & HELMHOLTZ INST 3584 CH UTRECHT NETHERLANDS DEPT OPHTHALMOL,MCGILL VIS RES UNIT MONTREAL PQ H3A 1A1 CANADA
Titolo Testata:
Vision research
fascicolo: 3, volume: 36, anno: 1996,
pagine: 421 - 424
SICI:
0042-6989(1996)36:3<421:RFAFDA>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Soggetto:
PERCEPTION; COHERENCE;
Keywords:
MOTION AFTEREFFECTS; ADAPTATION; STATIC VISUAL NOISE; DYNAMIC VISUAL NOISE; STORAGE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
23
Recensione:
Indirizzi per estratti:
Citazione:
F.A.J. Verstraten et al., "RECOVERY FROM ADAPTATION FOR DYNAMIC AND STATIC MOTION AFTEREFFECTS -EVIDENCE FOR 2 MECHANISMS", Vision research, 36(3), 1996, pp. 421-424

Abstract

The motion aftereffect (MAE) is an illusory drift of a physically stationary pattern induced by prolonged viewing of a moving pattern. Depending on the nature of the test pattern the MAE can be phenomenally different. This difference in appearance has Ld to the suggestion that different underlying mechanisms may be responsible and several reports show that this might be the case, Here, we tested whether differences in MAE duration obtained with stationary test patterns and dynamic test patterns can be explained by a single underlying mechanism. We find the results support the existence of(at least) two mechanisms, The twomechanisms show different characteristics: the static MAE (i.e. the MAE tested with a static test pattern) is almost completely stored whenthe static test is preceded by a dynamic test; in contradistinction, the dynamic MAE is not stored when dynamic testing is preceded by a static test pattern.

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Documento generato il 03/12/20 alle ore 12:52:38