�ber die zeitlichen Verh�ltnisse der phasenf�rmigen Reizbeantwortung nach Pyrogeninjektion

Siedek, H

doi:10.1007/bf01241219

Cited by 9 publications

(1 citation statement)

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“…As such, they are made in order to reduce uncertainty, inherent to the functioning of every dynamic, open system. Several (psycho-) physiological phenomena should not be viewed as static, but rather as dynamic processes with a permanently changing phenotype (Selye, 1976; Siedeck, 1955). Cybernetically analysed, a crisis-development process in a system may be characterised by three phases (Jaenicke, 1973; Selbach & Selbach, 1956):…”

Section: Systemcrisis As a Processmentioning

confidence: 99%

A Theory of Individual Psychological Crisis in Competitive Sport

Bar‐Eli

Tenenbaum

1989

Applied Psychology

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Un mod& thtorique de crise psychologique pendant Ies comp6titions sportives est prtsentt dans cet article. Le modble se rtfire I'individu "athltte" vivant une stquencc normale comportementale. Structurellement, le processus de dtveloppement de la crise dans un systtme ouvert et dynarnique (par exemple un athlete) est c o n p en trois phases: stabilitt, labilitt et crise. La discussion sur ce processus est suivi d'une caracttrisation probabiliste.Le concept de crise repose principalement sur une fonction en U i n v e d .L'aspcct dynamique de la motivatiorr-activation physiologique, est prtsent t e cornme variable indtpendante, la performance dans des aches motrices complexes comme variable dtpendante. L'observation des deux variables est trts dttaillCe. Le mod& de dtveloppement de crise psychologique inttgre des aspects structurels et descriptifs: Les rtsultats de la recherche concemant les probltmes de psychortgulation sont prisentts comme indicateurs expirimentau indirects pour le rnodtle, tandis que les indicateurs directs sont fond& sur les rkultats d'une ttude conduite en basket-ball, utilisant un questionnaire de crise psychologique construit pour l'occasion. Les auteurs argumentent de certains aspects thtoriques et pratiques du dtveloppement de crise et de son diagnostic.A theoretical model of psychological crisis during sport competition is presented in this article. The model refers to the individual athlete within the "normal" scope of behaviour. Structurally, the process of crisis development in a dynamic, open system (i.e. an athlete) is conceived as having three phases: stability, lability, and crisis. A discussion of this process is followed by its probabilistic characterisation. The crisis concept relies substantially on the inverse U-function. The independent variable is conceived as the energising aspect of motivatiorr-physiological arousal (activation), and the dependent variable as performance in complex motor tasks. Both are clarified in detail.Requests for reprints should be sent to Dr. M. Bar-Eli,

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Section: Systemcrisis As a Processmentioning

confidence: 99%