Early- and late-onset blindness both curb audiotactile integration on the parchment-skin illusion

It has been shown that congenital blindness can lead to anomalies in the integration of auditory and tactile information, at least under certain conditions. In the present study, we used the parchment-skin illusion, a robust illustration of sound-biased perception of touch based on changes in frequency, to investigate the specificities of audiotactile interactions in early- and late-onset blind individuals. Blind individuals in both groups did not experience any illusory change in tactile perception when the frequency of the auditory signal was modified, whereas sighted individuals consistently experienced the illusion. This demonstration that blind individuals had reduced susceptibility to an auditory-tactile illusion suggests either that vision is necessary for the establishment of audiotactile interactions or that auditory and tactile information can be processed more independently in blind individuals than in sighted individuals. In addition, the results obtained in late-onset blind participants suggest that visual input may play a role in the maintenance of audiotactile integration.     

Religion as Cultural Models: Developing an Emic Measure of Religiosity

Despite a century's worth of work, lacunae remain in our understanding of the religion‐health relationship. Scholars in this field have called for increasingly sophisticated conceptualizations of religiosity that refine its connection to well‐being, accounting for both positive and negative associations, while being sensitive to the cultural variations in the experience of religion. This article argues that cognitive anthropological methods provide a novel approach to these issues by conceptualizing aspects of religion as culturally shared “styles of life.” Specifically, the combined approaches of cultural consensus and cultural consonance provide an emically valid measure of religiosity that is then linked to health through the psychosocial stress paradigm. Utilizing research among Brazilian Pentecostals within the state of São Paulo, this intrareligious study evaluates the predictive power of religious cultural consonance relative to widely used and established religiosity scales. Religious consonance is found to have a stronger correlation with psychological well‐being than comparable measures, suggesting that existing standardized measures miss important dimensions of the religion‐health relationship. As such, this article outlines an important area of collaboration between anthropologists and other religion‐health researchers.     

The Role of Existential Beliefs Within the Relation of Centenarians’ Health and Well-Being

The purpose of this study was to explore the role of existential beliefs in mediating the influence of health on centenarians’ well-being. A total of 80 centenarians (mean age 101.1; SD = 1.3; 81.3 % women) with no/minor cognitive impairment were included. The OARS questionnaire for diseases and functional capacity (ADL, IADL), the Satisfaction with Life Scale, and the existential beliefs subscale were used for data collection. The findings suggest that existential resources are a crucial element for mitigating the impact of health constraints in subjective well-being in this population. Appropriate models of intervention for very old age that recognize the importance of religion, spirituality, and meaning of life are to be considered.     

Reconnaissance des visages d’un autre groupe ethnique : éclairage d’une approche développementale

We are reviewing the recent findings on the Other Race Effect (ORE), which is the difficulty to recognize faces from other race compared to own race faces. Several hypotheses were proposed: negative attitude (Brigham and Malpass, 1985), attentional mechanisms (Chance and Goldstein, 1981), and the contact hypothesis (Brigham et al., 1982) which postulates that the ORE is due to a lack of experience with other race's faces. The contact hypothesis being, of course, modulated by attention and attitude. Valentine (1991 ; Valentine and Endo, 1992) proposes a norm-based coding model in which faces are encoded as vectors according to their deviation from a prototypical average. The resulting dimensions will differ according to the input received with certain salient, individuating dimensions carrying more “weight” than others. Predominant exposure to faces of a specific species, gender, or race early in life will cause the dimensions of one's prototype to become “tuned” towards such faces. The evidence presented support Valentine's model but we are showing that the quality of the contact is crucial in the experience. We are arguing that a developmental approach is necessary to better understand the ORE. Infants are able to process and recognize faces from an early age and several recent studies have found that the ORE can be observed from 9-10 months of age. Experimental results indicate that 6- to 9-months of age represents an important time of transition in the face processing system. If a certain type of face (other races) is not experienced prior to this period, then we appear to lose our ability to discriminate between individual faces within those groups.     

Work and immigrants: An analysis of employment activity in the first ten years of establishment in the Montreal area

The Quebec labour market of the last two decades has undergone profound changes due to progress in information technology and market globalization. This new context has generated new forms of work which have been termed” non-standard work”. Since the early eighties, the number of such positions has been growing significantly. Often associated with precarious employment activity, the phenomenon of non-standard work has raised a fundamental question: are these positions stable? This is the main question that we wish to investigate from the perspective of new immigrants: do new immigrants achieve stability in the labour market upon arrival in Quebec? In a society that has, quite often for demographic and economic reasons, welcomed an average of 35,000 newcomers every year since the early 90s, the success (or failure) of economic integration rests in part on immigrants’ capacity to participate in the labour market and remain employed. Our analysis is based on a longitudinal survey that describes the biographical trajectories of the Settlement of New Immigrants (SNI). This survey describes the main attempts of 1,000 immigrants’ to establish themselves over a period of 10 years in the greater Montreal area. This research mainly shows that continuous sequences of employment are growing overtime, thus ensuring new immigrants greater stability in the labour market. On the other hand, results suggest that racial discrimination modulates labour market participation, in particular for natives of North Africa and the Middle East.     

An Academic Genealogy of Psychometric Society Presidents

Psychometrika - In this paper, we present the academic genealogy of presidents of the Psychometric Society by constructing a genealogical tree, in which Ph.D. students are encoded as descendants of...     

Object manipulability affects children’s and adults’ conceptual processing

Research on kinds of concepts indicates that children use perceptual and functional information differently to form natural and artifact concepts. Beyond object domain, object manipulability appears to be a decisive factor in adult conceptual processing. Thus, the effect of object manipulability on conceptual processing was tested in 5- and 7-year-olds and adults using a picture matching task. Reaction times for identifying conceptual relations on the basis of perceptual similarity (e.g., jacket-coat) and contextual/functional information (e.g., jacket-hanger) were analyzed according to object manipulability and domain. Both children and adults were faster to identify contextual/functional relations for manipulable than for nonmanipulable objects. Conversely, they were faster to identify perceptual similarity relations for nonmanipulable than for manipulable objects, particularly for natural concepts. Results reveal an early distinction between concepts of manipulable and nonmanipulable objects. Implications for further research on concept formation and for embodied views of concepts are discussed.     

A mixed Rasch model of dual-process conditional reasoning

A fine-grained dual-process approach to conditional reasoning is advocated: Responses to conditional syllogisms are reached through the operation of either one of two systems, each of which can rely on two different mechanisms. System1 relies either on pragmatic implicatures or on the retrieval of information from semantic memory; System2 operates first through inhibition of System1, then (but not always) through activation of analytical processes. It follows that reasoners will fall into one of four groups of increasing reasoning ability, each group being uniquely characterized by (a) the modal pattern of individual answers to blocks of affirming the consequent (AC), denying the antecedent (DA), and modus tollens (MT) syllogisms featuring the same conditional; and (b) the average rate of determinate answers to AC, DA, and MT. This account receives indirect support from the extant literature and direct support from a mixed Rasch model of responses given to 18 syllogisms by 486 adult reasoners.     

A non-Bergsonian Bachelard

In this essay, Perraudin sets out to contrast the competing philosophies of time and imagination of two major French thinkers of the twentieth century: Henri Bergson (1859–1941) and Gaston Bachelard (1884–1962). Despite Bachelard’s polemical approach vis-à-vis philosophical tradition in his works on epistemology and poetics, his accounts of time and imagination have been shown by several critics to be significantly influenced and inspired by his predecessor. Perraudin nonetheless argues that Bachelard’s critique of Bergson’s theory of continuous temporality opens the way—through the subtle dialectics of his “philosophy of no”—to more prolific, and as yet untapped, therapeutic possibilities in our understanding of time and imagination than Bergson’s accounts of continuum of the élan vital had managed to reveal. This translated text is a revised version of Jean Francois Perraudin’s “Un Bachelard Non-Bergsonien,” published in Gaston Bachelard: Du rêveur ironiste au pédagogue inspiré (Gaston Bachelard: From Ironic Dreamer to Inspired Educator). Ed. Jean Libis. Dijon: Centre Regional de Documentation Pédagogique, 1984, pp. 61–76. Passages cited from Bergson’s and Bachelard’s works are here drawn from published English translations (with an occasional amendment noted, and key French phrases inserted parenthetically). In the case of citations from French texts not yet available in English, all translations are mine. Translated by Eileen Rizo-Patron Philosophy, Interpretation, and Culture Program, Binghamton University, Binghamton, NY 13902, USA e-mail: erizopatron@stny.rr.com

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Learning generalization in problem solving by a blue-fronted parrot (<Emphasis Type="Italic">Amazona aestiva</Emphasis>)

Pepperberg (The Alex studies: cognitive and communicative abilities of gray parrots. Harvard University Press, Cambridge;1999) showed that some of the complex cognitive capabilities found in primates are also present in psittacine birds. Through the replication of an experiment performed with cotton-top tamarins (Saguinus oedipus oedipus) by Hauser et al. (Anim Behav 57:565-582; 1999), we examined a blue-fronted parrot's (Amazona aestiva) ability to generalize the solution of a particular problem in new but similar cases. Our results show that, at least when it comes to solving this particular problem, our parrot subject exhibited learning generalization capabilities resembling the tamarins'.