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Titolo:
Predicting exercise stage transitions over two consecutive 6-month periods: A test of the theory of planned behaviour in a population-based sample
Autore:
Courneya, KS; Plotnikoff, RC; Hotz, SB; Birkett, NJ;
Indirizzi:
Univ Alberta, Fac Phys Educ, Van Vliet Ctr E401, Edmonton, AB T6G 2H9, Canada Univ Alberta Edmonton AB Canada T6G 2H9 401, Edmonton, AB T6G 2H9, Canada Univ Ottawa, Ottawa, ON K1N 6N5, Canada Univ Ottawa Ottawa ON Canada K1N 6N5 v Ottawa, Ottawa, ON K1N 6N5, Canada
Titolo Testata:
BRITISH JOURNAL OF HEALTH PSYCHOLOGY
, volume: 6, anno: 2001,
parte:, 2
pagine: 135 - 150
SICI:
1359-107X(200105)6:<135:PESTOT>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
PRECAUTION ADOPTION PROCESS; PHYSICAL-ACTIVITY; TRANSTHEORETICAL MODEL; METHODOLOGICAL ISSUES; REGULAR EXERCISE; HEALTH BEHAVIOR; SMOKING; INTERVENTIONS; PREVALENCE; ATTITUDES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
47
Recensione:
Indirizzi per estratti:
Indirizzo: Courneya, KS Univ Alberta, Fac Phys Educ, Van Vliet Ctr E401, Edmonton, ABT6G 2H9, Canada Univ Alberta Edmonton AB Canada T6G 2H9 , AB T6G 2H9, Canada
Citazione:
K.S. Courneya et al., "Predicting exercise stage transitions over two consecutive 6-month periods: A test of the theory of planned behaviour in a population-based sample", BR J H PSYC, 6, 2001, pp. 135-150

Abstract

Objectives. To predict exercise stage transitions over two consecutive 6-month periods using the theory of planned behaviour (TPB). It was hypothesited that different social cognitive constructs would predict different stagetransitions. Design. Prospective and longitudinal in order to predict multiple stage transitions over time. Assessments were made at baseline, 6 months and 1 year. Method. Participants were a randomly selected population-based sample of 683 adults who completed two telephone interviews (baseline and G months) that assessed exercise stage, intention, perceived behavioural control, attitude, subjective norm, and social support, and a mailed survey (1 year) thatassessed exercise stage. Results. Progression from pre-contemplation was predicted by intention, attitude and subjective norm; progression/regression from contemplation was predicted by intention, perceived behavioural control, attitude, and social support; progression/regression from preparation was predicted by intentionand attitude; and regression from action/maintenance was predicted by intention, attitude and social support. Conclusions. Different social cognitive constructs predicted different stage transitions, which indicates that exercise behaviour change may be represented by a series of stage transitions. Moreover, the TPB may be a useful model for highlighting the key social cognitive constructs that are important for exercise stage transitions.

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Documento generato il 26/01/20 alle ore 01:20:28