Challenging the transcendental position: the holism of experience

Taking the problem of perception and illusion as a leading clue, this article presents a new phenomenological approach to perception and the world: “holism of experience.” It challenges not only Husserl’s transcendentalism, but also what remains of it in Heidegger’s early thought, on the grounds that it is committed to the skeptical inference: “Since we can always doubt any perception, we can always doubt perception as a whole.” The rejection of such an implicit inference leads to a relational paradigm of Being-in-the-World that differs from Heidegger’s on many points.     

Équivalence échelle composite – échelle globale dans la mesure de la satisfaction au travail

We measured work satisfaction within the same sample (n=12) using two different methods : the one-item-scale global measure and the facet-scales composite measure. Results showed that the global scale is not equivalent to summated facet scales. This results can be explained by the fact that composite measures don’t take into account the proper weight of each facet in the computation of general work satisfaction. Considering limits presented by mixed measures in order to show up this weights, we advocate the development of a work satisfaction composite measure that integrates the measure of the importance allocated to each facet of work in the computation of general work satisfaction.     

Animal ethical evaluation: an observational study of Canadian IACUCs

Three Canadian institutional animal care and use committees were observed over a 1-year period to investigate animal ethical evaluation. While each protocol was evaluated, the observer collected information about the final decision, the type of protocol (research vs. teaching), and the category of invasiveness. The observer also wrote down verbatim all verbal interventions, which were coded according to the following categories: scientific, technical, politics, human analog, reduction, refinement, and replacement. The data revealed that only 16% of the comments were devoted to the 3 explicit ethical categories (i.e., reduction, refinement, and replacement) and that most of the comments were technical. However, the analysis revealed that ethical concerns were implicit in both scientific and technical language, or some of the scientific and technical comments had an impact on the ethical treatment of animals. The results are discussed in relation to previous nonobservational research that identified potential pitfalls and bias in animal ethical evaluation.     

The ecology of eating: smaller portion sizes in France Than in the United States help explain the French paradox

Part of the "French paradox" can be explained by the fact that the French eat less than Americans. We document that French portion sizes are smaller in comparable restaurants, in the sizes of individual portions of foods (but not other items) in supermarkets, in portions specified in cookbooks, and in the prominence of "all you can eat" restaurants in dining guides. We also present data, from observations at McDonald's, that the French take longer to eat than Americans. Our results suggest that in the domain of eating, and more generally, more attention should be paid to ecological factors, even though their mechanism of operation is transparent, and hence less revealing of fundamental psychological processes. Ironically, although the French eat less than Americans, they seem to eat for a longer period of time, and hence have more food experience. The French can have their cake and eat it as well.     

Conjoining auditory and visual features during high-rate serial presentation: Processing and conjoining two features can be faster than processing one

The time required to conjoin stimulus features in high-rate serial presentation tasks was estimated in auditory and visual modalities. In the visual experiment, targets were defined by color, orientation, or the conjunction of color and orientation features. Responses were fastest in color conditions, intermediate in orientation conditions, and slowest in conjunction conditions. Estimates of feature conjunction time (FCT) were derived on the basis of a model in which features were processed in parallel and then conjoined, permitting FCTs to be estimated from the difference in reaction times between conjunction and the slowest single-feature condition. Visual FCTs averaged 17 msec, but were negative for certain stimuli and subjects. In the auditory experiment, targets were defined by frequency, location, or the conjunction of frequency and location features. Responses were fastest in frequency conditions, but were faster in conjunction than in location conditions, yielding negative FCTs. The results from both experiments suggest that the processing of stimulus features occurs interactively during early stages of feature conjunction.     

Relations interculturelles de jeu à l'école élémentaire: une étude en contexte québécois hors de Montréal

Dans le but de connaître la généralisation de données recueillies auprès d'enfants américains de race blanche et de race noire, cette recherche a porté sur la tendance d'enfants québécois francophones de l^re, 3^e et 4^e années du primaire à partager leurs jeux avec les 25% d'enfants d'origines asiatique et latino-américaine de leur classe. S'aidant d'une photo du groupe, chaque sujet pouvait indiquer tous les enfants avec qui il aime ou n'aime pas jouer à la récréation. Outre une préférence pour les relations de même sexe, les résultats montrent, comme dans les études antérieures, une tendance, chez les Québécois, à partir de la troisième année, à créer des réseaux de relations où les néo-Québécois n'ont pas toute leur place. Par contre, ces derniers ne sont pas rejetés et bien peu d'enfants québécois les excluent complètement. Ces données sont mises en relation avec les caractéristiques générales de la population québécoise.