Two-digit number processing: holistic,decomposed or hybrid? A computational modelling approach

Currently, there are three competing theoretical accounts concerning the nature of two-digit number magnitude representation: a holistic, a strictly decomposed, and a hybrid model. Observation of the unit-decade compatibility effect (Nuerk et al. in Cognition 82:B25–B33, 2001) challenged the view of two-digit number magnitude to be represented as one integrated entity. However, at the moment there is no study distinguishing between the decomposed and the hybrid model. The present study addressed this issue using a computational modelling approach. Three network models complying with the constraints of all three theoretical models were programmed and trained on two-digit number comparison. Models were compared as to how well they accounted for empirical effects in the most parsimonious way. Generally, this evaluation indicated that the empirical data were simulated best by the strictly decomposed model. Implications of these results for our understanding of the nature of human number magnitude representation are discussed.     

How do High School Youths’ Educational Experiences Relate to Well-Being? Towards a Trans-Disciplinary Conceptualization

Educational research and practice could benefit from and contribute to multi-disciplinary study of well-being. In particular, research on the well-being of youth within and beyond school may benefit students, educators, administrators, and the community. This review provides a conceptual framework that (a) integrates research on well-being from economics, sociology, psychology and the health sciences, (b) organises this literature within seven domains of inquiry: Having, Being, Relating, Thinking, Feeling, Functioning, and Striving, and (c) highlights research pertinent to senior high school level educational experiences. This framework provides an important foundation from which further research on well-being can be developed.     

« Femmes au volant,danger au tournant » Les conductrices sont-elles victimes d’une menace de stéréotype ?

Owing to the sexuation of occupations associating technical attributes with men and relational skills with women, the latter are less numerous in professions where driving is involved. The negative stereotype associating women with poor driving skills is thus likely to have a cognitive and behavioral impact. According to the model of the stereotype threat, could activation of the threat inhibit the performance of women in a Highway Code test? After performing an association task that demonstrated a largely negative stereotype, 56 female students took a Highway Code test in two conditions: an experimental condition where the stereotype was activated by a comparison between men and women (N = 17); and a control condition without activation (N = 39). Subjects performed less well in the experimental condition, demonstrating the expected effects of the stereotype threat.     

“Brother Where Art Thou?” African American Male Instructors' Perceptions of the Counselor Education Profession

The purpose of this study was to investigate the perceptions of African American male counselor educators regarding the limited number of African American male faculty members in counselor education. Implications and suggestions on how universities can recruit and retain African American male faculty members are provided. El propósito de este estudio fue investigar las percepciones de educadores en consejería afroamericanos con respecto al limitado número de miembros afroamericanos entre el profesorado para la educación de consejeros. Se proporcionan implicaciones y sugerencias sobre cómo las universidades pueden contratar y retener profesores varones afroamericanos.     

Effectiveness of the home‐start parenting support program: Behavioral outcomes for parents and children

This study examined effectiveness of Home‐Start, a program designed to support parents with young children. The aims were (a) to examine whether Home‐Start improved maternal well‐being and (b) to examine whether Home‐Start led to changes in the behavior of mothers or children. Self‐reported and observational data were collected in two waves, using data from 54 mothers and their children between 1.5 and 3.5 years of age who participated in this intervention program for 6 months. These data were compared to 51 comparison families who reported need for parenting support. The results showed a significant improvement in perceived parenting competence, but no effects on maternal depressive moods. Mixed results were found for parenting behavior: Parental consistency and observed sensitivity improved significantly in the Home‐Start group whereas no effects were found on the other parenting variables. Child behavioral problems seemed to diminish at the second measurement in both groups, and therefore these changes cannot be attributed to Home‐Start.     

Seeing oneself in one’s choices: Construal level and self-pertinence of electoral and consumer decisions

Building on previous research examining the implications for self-regulation and decision making of construing action at varying levels of abstraction, the authors proposed that construing action in terms of its abstract purposes facilitates orienting one’s decisions toward the standards, characteristics, and goals that define one’s desired self-concept. Consistent with this proposal, desiring for oneself a political candidate’s personal qualities predicted evaluating favorably (in Study 1) and voting for (in Study 2) that candidate to a greater extent among participants focused on the distal future (and presumably construing action at a relatively high-level of abstraction) than the proximal future (and presumably construing action at a relatively low-level of abstraction). Moreover, individuals chronically construing action in high-level terms responded more favorably to advertisements appealing to their desired self-concept (in Study 3) than to product quality. These findings’ implications for decision making are discussed.     

Reducing Stereotyping Through Mindfulness: Effects on Automatic Stereotype-Activated Behaviors

We assessed whether mindfulness (active categorization) can prevent automatic stereotype-activated behaviors related to the elderly. Eighty participants (mean age = 24.4) were given a set of photographs to prime the dimension Old Age and were asked to categorize them multiple times, to see whether the effect of the prime could be reduced through increased mindfulness. Participants were randomly assigned to one of four conditions, where they were asked to categorize the photographs across (1) four self-generated categories; (2) four assigned categories; (3) a single category—Gender; or (4) a single category—Age. Participants’ walking speed (cf. Bargh et al. 1996, Experiment 2) was then measured, as they moved between the two experimental stations. The results show that greater mindfulness predicted greater walking speed, indicating a decrease in the effect of the automatic stereotype-activated behavior.

Ethical Aspects of Spirituality in Counseling

The authors review the professional literature related to spirituality and ethics in counseling. The American Counseling Association's (1995, 2005) code of ethics was used as a basis for exploring the possibilities and limits/boundaries appropriate for discussion of spirituality in counseling. Implications for practice and research are discussed.     

Sex differences in the association of math achievement with visual-spatial and verbal working memory: Does the type of math test matter?

Previous research on sex differences in mathematical achievement shows mixed findings, which have been argued to depend on types of math tests used and the type of solution strategies (i.e., verbal versus visual-spatial) these tests evoke. The current study evaluated sex differences in (a) performance (development) on two types of math tests in primary schools and (b) the predictive value of verbal and visual-spatial working memory on math achievement. Children (N = 3175) from grades 2 through five participated. Visual-spatial and verbal working memory were assessed using online computerized tasks. Math performance was assessed five times during two school years using a speeded arithmetic test (math fluency) and a word problem test (math problem solving). Results from Multilevel Multigroup Latent Growth Modeling, showed that sex differences in level and growth of math performance were mixed and very small. Sex differences in the predictive value of verbal and visual-spatial working memory for math performance suggested that boys seemed to rely more on verbal strategies than girls. Explanations focus on cognitive and emotional factors and how these may interact to possibly amplify sex differences as children grow older.     

On the language specificity of basic number processing: transcoding in a language with inversion and its relation to working memory capacity

Transcoding Arabic numbers from and into verbal number words is one of the most basic number processing tasks commonly used to index the verbal representation of numbers. The inversion property, which is an important feature of some number word systems (e.g., German einundzwanzig [one and twenty]), might represent a major difficulty in transcoding and a challenge to current transcoding models. The mastery of inversion, and of transcoding in general, might be related to nonnumerical factors such as working memory resources given that different elements and their sequence need to be memorized and manipulated. In this study, transcoding skills and different working memory components in Austrian (German-speaking) 7-year-olds were assessed. We observed that inversion poses a major problem in transcoding for German-speaking children. In addition, different components of working memory skills were differentially correlated with particular transcoding error types. We discuss how current transcoding models could account for these results and how they might need to be adapted to accommodate inversion properties and their relation to different working memory components.