The Immigration Triangle: Quebec, Canada, and the Rest of the World

As with many other immigrant destination areas, Quebec has experienced difficulty in retaining its original set of newcomers. This paper addresses the issue of retention in terms of a brain circulation model, under which immigrants enter a niche area (Quebec) and receive more subsidized human capital benefits in the form of education, language training, and skill certification than in any other province in Canada. The results suggest that a triangular migration model explains the internal migration decision for both the foreign-born and Canadian-born populations in Quebec and elsewhere in Canada.     

Emotional arousal and memory: a test of the poststimulus processing hypothesis

Emotional arousal is believed to enhance memory for details central to an episode but impair memory for peripheral details. However, new research suggests that arousal induced thematically (i.e., through involvement with an unfolding event) produces only memory enhancements. This article examines whether consciously controlled elaborative processing in the aftermath of an arousing experience is responsible. A dual task manipulation was used to prevent participants from ruminating over a video that depicted an abduction and attack. Several indices of recall showed greater memory for emotional event details than for details from a neutral control video, which remained the case when the opportunity for post-stimulus elaboration was prevented. Thus, superior retention of the content of emotional experiences may arise from the way in which arousal is induced rather than through immediate postevent cognitions.     

Effects of menstrual cycle phase on aggression measured in the laboratory

This study investigated the effects of menstrual cycle phase on aggression in two groups of women, which differed in the severity of their self-reported perimenstrual symptoms. A low- and a high-symptom group were recruited using the Menstrual Distress Questionnaire (MDQ) to define the groups. Twenty-two subjects (11 low and 11 high symptom) participated across one menstrual cycle: during the premenstrual, menstrual, midfollicular, and ovulatory phases. The Point Subtraction Aggression Paradigm was used to assess aggression on each day of participation. There were three main findings; a) rates of aggressive responding did not vary across phases of the menstrual cycle; b) the high-symptom group emitted higher rates of aggressive responding across the menstrual cycle than did the low-symptom group; and c) rates of aggressive responding correlated with the MDQ's behavioral and psychological scales and not the somatic scales. These findings indicate that the menstrual cycle phase does not differentially affect this laboratory measure of aggression. The differences found between the two symptom groups parallel a few reports indicating that women who differ in retrospectively reported mood and behavioral changes related to their menstrual cycle also differ on a number of other psychometric measures. Aggr. Behav. 24:9–26, 1998. © 1998 Wiley-Liss, Inc.     

Communicating the validity of structured job interviews with graphical visual aids

The structured job interview is often resisted by human resource (HR) professionals despite its superior predictive validity compared to the traditional unstructured interview. However, HR professionals may underestimate the utility of structured interviews because of how validity information is presented. Three online experiments with MTurk samples were conducted to examine the effect of statistical visual aids (Binomial effect size display; expectancy chart; icon array) on people's perceived usefulness of validity information and intentions toward using the structured interview. Results showed that graphical visual aids (expectancy chart and icon array) were perceived as more useful for communicating validity evidence than a nongraphical effect size display. People also judged the structured interview as more useful and were more willing to use it when validity evidence was presented graphically. Individual differences in graph literacy and nationality were also examined.     

Hume’s naturalistic theory of representation

Hume is a naturalist in many different respects and about many different topics; this paper argues that he is also a naturalist about intentionality and representation. It does so in the course of answering four questions about his theory of mental representation: (1) Which perceptions represent? (2) What can perceptions represent? (3) Why do perceptions represent at all? (4) Howdo perceptions represent what they do? It appears that, for Hume, all perceptions except passions can represent; and they can represent bodies, minds, and persons, with their various qualities. In addition, ideas can represent impressions and other ideas. However, he explicitly rejects the view that ideas are inherently representational, and he implicitly adopts a view according to which things (whether mental or non-mental) represent in virtue of playing, through the production of mental effects and dispositions, a significant part of the causal and/or functional role of what they represent. It is in virtue of their particular functional roles that qualitatively identical ideas are capable of representing particulars or general kinds; substances or modes; relations; past, present, or future; and individuals or compounds.     

Self-Concept and School Achievement: Interaction Dynamics and a Tool for Assessing the Self-Concept Component

This article briefly reviews a large body of research done within approximately the past 25 years and points out that not only is there a consistent and moderately strong relationship between self-concept and academic ability but that these two variables are highly interactive and reciprocal. Although it is easy enough to see the achievement side of this interaction, it is difficult to see the self-concept component because that involves hidden feelings and personal perceptions. In an effort to help school personnel know which behaviors to look for as possible indications of self-concept status, a self-concept inventory designed to be used informally, reflecting behavior that previous research has associated with positive or negative feelings about the self, is proposed as a tool that can help guide one's perceptions when trying to identify and understand the general nature of a student's self-concept dynamics.