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Titolo:
EXPERIMENTER EXPECTANCY IN RESISTANCE TO RESPIRATORY AIR-FLOW
Autore:
WIGAL JK; STOUT C; KOTSES H; CREER TL; FOGLE K; GAYHART L; HATALA J;
Indirizzi:
OHIO UNIV,DEPT PSYCHOL ATHENS OH 45701 OHIO UNIV,DEPT PSYCHOL ATHENS OH 45701
Titolo Testata:
Psychosomatic medicine
fascicolo: 3, volume: 59, anno: 1997,
pagine: 318 - 322
SICI:
0033-3174(1997)59:3<318:EEIRTR>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
SUGGESTION;
Keywords:
EXPERIMENTER EXPECTANCY; BRONCHOCONSTRICTION SUGGESTION; RESPIRATORY RESISTANCE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Physical, Chemical & Earth Sciences
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
J.K. Wigal et al., "EXPERIMENTER EXPECTANCY IN RESISTANCE TO RESPIRATORY AIR-FLOW", Psychosomatic medicine, 59(3), 1997, pp. 318-322

Abstract

The effect of experimenter expectancy was investigated on the resistance to respiratory air flow, measured as total respiratory resistance (R-t) in healthy individuals. Method: Each of three naive experimentalassistants collected air flow resistance responses from 30 subjects who they had been told were either likely or unlikely to respond to thesuggestion of breathing difficulty. Results: The subjects were assigned to the two conditions at random. The subjects who were described tothe experimenters as being likely to respond exhibited greater R-t increases to bronchoconstriction suggestion than did the subjects who were described as unlikely to respond. Conclusions: These findings confirmed the presence of a source of variance that has not been consideredpreviously in suggestion studies.

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Documento generato il 05/04/20 alle ore 17:48:54