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Titolo:
Dissociation of food-finding and tentacle-lowering, following food-attraction conditioning in the snail, Helix aspersa
Autore:
Ungless, MA;
Indirizzi:
Univ York, Dept Psychol, York YO1 5DD, N Yorkshire, England Univ York York N Yorkshire England YO1 5DD YO1 5DD, N Yorkshire, England
Titolo Testata:
BEHAVIOURAL PROCESSES
fascicolo: 1-2, volume: 53, anno: 2001,
pagine: 97 - 101
SICI:
0376-6357(20010313)53:1-2<97:DOFATF>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
TERRESTRIAL MOLLUSK; IDENTIFICATION; POMATIA;
Keywords:
memory; learning; olfactory conditioning; mollusc; Helix;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Ungless, MA Ernest Gallo Clin & Res Ctr, 5858 Horton St,Suite 200, Emeryville, CA 94608 USA Ernest Gallo Clin & Res Ctr 5858 Horton St,Suite 200 Emeryville CA USA 94608
Citazione:
M.A. Ungless, "Dissociation of food-finding and tentacle-lowering, following food-attraction conditioning in the snail, Helix aspersa", BEHAV PROC, 53(1-2), 2001, pp. 97-101

Abstract

The assumption that tentacle-lowering and food-finding may be used interchangeably as measures of food-attraction conditioning was examined in the snail, Helix aspersa. A brief pairing of an odor with the opportunity to feed(food-attraction conditioning) resulted in increased tendency to orient tothat odor (food-finding), when tested the following day. In addition, conditioned snails exhibited increased levels of tentacle-lowering. A more detailed analysis revealed that a subset of conditioned snails exhibited successful food-finding in the absence of tentacle-lowering, and that another subset of conditioned snails exhibited increased levels of tentacle-lowering in the absence of successful food-finding. These results suggest that caution should be observed when comparing results across these two response systems. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/03/20 alle ore 09:35:52