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981.
In an attempt to replicate several previous studies, a reversal design was used to assess the effects of publicly posted feedback on vehicle speed reduction. The intervention phases consisted of daily posted feedback that supplied drivers with either accurate or inaccurate information regarding the percentage of vehicles exceeding the speed limit on the road. Results from the two feedback conditions indicated no speed reduction in comparison to baseline levels. These results are discussed in light of previous studies that found strong effects for such feedback. Baseline levels of driver compliance and methodological differences may limit the effectiveness of posted feedback in reducing speeding. 相似文献
982.
LES DIMENSIONS DE LA DETRESSE PSYCHOLOGIQUE: ANALYSE FACTORIELLE CONFIRMATOIRE DE TYPE HIERARCHIQUE*
France Martin Stphane Sabourin Pierre Gendreau 《International journal of psychology》1989,24(1-5):571-584
The study of the hierarchical organization of psychological distress dimensions is plagued by numerous theoretical and methodological problems. The researcher must take into account the respective value of unidimensional and multidimensional conceptualizations and the complex debates between factor analysis experts. The main purpose of the present study is to demonstrate the construct validity of a hierarchical model of psychological distress. The sample consisted of 150 outpatients of the University of Montreal Psychology Clinic which completed the Psychiatric Symptoms Inventory. The results of first-order and second-order confirmatory factor analyses show the value of a hierarchical conceptualization of psychological distress. However, an examination of normalized residuals, total direct effects and modification indexes reveals the inadequacy of some items from the anxiety and cognitive problems subscales. The theoretical implications of these results are discussed. 相似文献
983.
Pierre Karli 《欧洲人格杂志》1989,3(2):139-148
Both theoretical considerations and methodological constraints explain why the experimental study of animal aggression does not often put much emphasis on individual differences and hardly uses the concept of ‘personality’. And yet, if neurobiologists consider those brain mechanisms that underlie the interpretation of a given situation and the anticipation of a method to cope with it, they are led to investigate mechanisms that underlie a number of behaviour dimensions which the psychologist would refer to as ‘personality’. The actual object considered in either case does not essentially differ. This is exemplified more concretely by examining the kind of factors—and the brain mechanisms involved in their very existence or in their processing—that contribute to determine the probability that in the face of a given situation, a given individual will adopt aggressive behaviour as the coping strategy. 相似文献
984.
José E. García-Albea Susana del Viso José M. Igoa 《Journal of psycholinguistic research》1989,18(1):145-161
From a corpus of 3,530 slips of the tongue in Spanish, a sample of 753 cases of movement errors was analyzed, comprising those tokens that could be unambiguously assigned to the major categories of anticipations, perseverations, exchanges, and shifts. The analysis was performed according to two main criteria: (a) the degree of correspondence between the linguistic elements interacting in an error, and (b) the distance between such elements in terms of the type and number of the intervening linguistic boundaries. The results of this analysis converge with those obtained in English, supporting a model of sentence planning with different levels of representation and processing. Furthermore, Spanish provides a clear case to attest the role of syllabic structure in production processes, the constraints set by word boundaries in sublexical errors, and the contribution of inflectional suffixes to the assignment of grammatical category to the root morphemes. 相似文献
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Pierre L.‐J. Ritchie 《International journal of psychology》2000,35(6):297-298
The following two papers by (1) Bond and Sabourin and (2) d'Ydewalle and Denis were prepared for the World Social Science Report. They illustrate some of the current scope and diversity of the discipline. 相似文献
990.