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pro vyhledávání: '"Alan W. Heaton"'
Autor:
Alan W. Heaton, Alan S. Levy
Publikováno v:
Journal of Nutrition Education. 27:182-190
This study attempted to determine whether dieters differ from nondieters in how and where they obtain nutrition and health information and whether choice of weight-loss practices is related to use of different information sources. A national telephon
Autor:
Alan W. Heaton, Arie W. Kruglanski
Publikováno v:
Personality and Social Psychology Bulletin. 17:161-165
Epistemic, freezing, operationalized as impressional primacy, was examined as a function of situationally induced need for cognitive closure (manipulated by varying time pressure) and dispositional introversion-extroversion. Fifty-eight subjects unde
Autor:
Alan W. Heaton, Harold Sigall
Publikováno v:
Journal of Applied Social Psychology. 21:175-188
Choking under pressure by persons low and high in self-consciousness was examined as a function of two sources of performance pressure: audience and performance feedback. Subjects competed with an alleged opponent on a psychomotor task while alone, b
Autor:
Alan S. Levy, Alan W. Heaton
Publikováno v:
Annals of Internal Medicine. 119:661
To estimate the relative prevalence of different types and combinations of practices among weight-loss practitioners and to describe the relations between individual characteristics and various features of weight-loss regimens.A telephone survey of a
Autor:
Alan W. Heaton, Harold Sigall
Publikováno v:
Journal of Applied Social Psychology. 19:1019-1033
The contribution of fear of failing to paradoxical performance decrements under pressure (choking) before a supportive, home team audience was explored. A further analysis of archival baseball data presented by Baumeister and Steinhilber (1984) was u