Association of the DAT1 genotype with inattentive behavior is mediated by reading ability in a general population sample

Attention deficit hyperactivity disorder (ADHD) and reading disability (RD) frequently co-occur in the child population and therefore raise the possibility of shared genetic etiology. We used a quantitative trait loci (QTL) approach to assess the involvement of the dopamine transporter (DAT1) gene polymorphism in mediating reading disability and poor attention in a general population sample of primary school children aged 6-11 years in the UK. The potential confounding effects of IQ and chronological age were also investigated. We found an independent association between the homozygous DAT1 10/10 repeat genotype and RD that was not accounted for by the level of ADHD symptoms. This finding suggests that the DAT1 gene polymorphism may influence a common neural mechanism underlying both reading acquisition and ADHD symptoms.     

Infusing Qualitative Traditions in Counseling Research Designs

Research traditions serve as a blueprint or guide for a variety of design decisions throughout qualitative inquiry. This article presents 6 qualitative research traditions: grounded theory, phenomenology, consensual qualitative research, ethnography, narratology, and participatory action research. For each tradition, the authors describe its purpose and key characteristics, outline commonly associated fieldwork activities, describe analytic approaches within the tradition, and then discuss strengths and challenges of the approach.     

Effects of advance organizers,mental models and abilities on task and recall performance using a mobile phone network

Mobile phone usage is now at saturation point in most Western countries. The current research investigated the usability of services provided by a mobile phone network, specifically whether two different forms (text, graphic) of an advance organizer (AO) assisted novice users in applying information supplied in a manual. It was hypothesized that a graphic AO would facilitate the development of coherent mental models of the network to enhance task performance, and that lower ability groups in particular would benefit from AOs. Contrary to prediction, the text AO group outperformed both the graphic AO and control groups. Lower ability groups also benefited more from a text AO than a graphic AO. Copyright © 2006 John Wiley & Sons, Ltd.     

Pluralism and ethical dialogue in Christian healthcare institutions: the view of Caritas Catholica Flanders.

In this article, the place and the nature of an ethical dialogue that develops within Christian healthcare institutions in Flanders, Belgium is examined. More specifically, the question is asked how Christian healthcare institutions should position themselves ethically in a context of a pluralistic society. The profile developed by Caritas Catholica Flanders must take seriously not only the external pluralistic context of our society and the internal pluralistic worldviews by personnel/employees and patients, but also the inherent inspiration of a Christian healthcare institution. This article concludes with ten general orientations that could shape the ethical dialogue from a Christian inspiration in a pluralistic context.     

Protesting to challenge or defend the system? A system justification perspective on collective action

Social identity, shared grievances, and group efficacy beliefs are well-known antecedents to collective action, but existing research overlooks the fact that collective action often involves a confrontation between those who are motivated to defend the status quo and those who seek to challenge it. Using nationally representative data from New Zealand (Study 1; N = 16,147) and a large online sample from the United States (Study 2; N = 1,513), we address this oversight and demonstrate that system justification is negatively associated with system-challenging collective action, but positively associated with system-supporting collective action, for members of both low-status and high-status groups. Group identification, group-based injustice, group-based anger, and system-based dissatisfaction/anger mediated these relationships. These findings constitute the first empirical integration of system justification theory into a model of collective action that explains when people will act collectively to challenge—and, just as importantly, defend—the status quo.     

The Role of Theistic Spirituality in Adolescent Girls' Body Esteem: A Pilot Outcome Study

A pilot outcome study explored associations between psychospiritual variables and body esteem in adolescent girls at a Roman Catholic high school by examining the influence of The Imago Dei Experience (TIDE), an intervention program the first author designed. Perception of God's loving acceptance accounted for significant variance in weight and appearance body esteem; religious crisis accounted for significant variance in weight body esteem. Lack of significant changes in body esteem from pretest to 18‐month follow‐up suggested the TIDE program may have buffered the typical increase in body dissatisfaction over that period of time for adolescent girls. The authors recommend counselors explore qualities of God image and religious crisis with adolescent girls.     

Neurodevelopmental model of long-term outcomes of adult survivors of childhood brain tumors

Childhood brain tumors and related treatments disrupt the developing brain and have a cascading impact on core cognitive skills and intellectual (intelligence quotient [IQ]) and academic achievement outcomes. Theoretical models for this cascade have been developed based on the literature, but no studies thus far have empirically evaluated the models. The current study aimed to empirically test the two extant models and generate a new data-driven model of the relationships among neurodevelopmental risk factors, core cognitive skills (i.e., processing speed, attention span, working memory), and IQ and achievement outcomes. Fifty-seven adult survivors of childhood brain tumors and fifty-seven demographically matched neurotypical individuals were included in the current study. The average age at brain tumor diagnosis was 8 years, and the average time since diagnosis was 17 years. Three a priori path models tested the hypothesized relationships among variables. Results of the path analyses revealed that the hybrid model best fit the data for both survivors and controls based on all statistical criteria. For survivors, processing speed was the core cognitive skill most widely associated with neurodevelopmental risk factors and outcomes. However, working memory and attention span also had unique contributions to IQ and academic achievement. Processing speed appears to be the central cognitive skill that disrupts the other core cognitive skills of attention span and working memory, and all three make a unique contribution to IQ and academic achievement. This is best demonstrated by a novel neurodevelopmental model that combines components of two earlier untested theoretical models.     

“You Shouldn’t Look at Us Strangely”: An Exploratory Study on Personal Perspectives on Quality of Life of Adolescents with Emotional and Behavioral Disorders in Residential Youth Care

Applied Research in Quality of Life - Adolescents with Emotional and Behavioral Disorders (EBD) have complex needs and experience challenges in various developmental areas and life domains. The...     

Which Desires Are Relevant to Well‐Being?

The desire‐satisfaction theory of well‐being says, in its simplest form, that a person's level of welfare is determined by the extent to which their desires are satisfied. A question faced by anyone attracted to such a view is, Which desires? This paper proposes a new answer to this question by characterizing a distinction among desires that isn't much discussed in the well‐being literature. This is the distinction between what a person wants in a merely behavioral sense, in that the person is, for some reason or other, disposed to act so as to try to get it, and what a person wants in a more robust sense, the sense of being genuinely attracted to the thing. I try to make this distinction more clear, and I argue for its axiological relevance by putting it to work in solving four problem cases for desire satisfactionism. The theory defended holds that only desires in the latter, genuine‐attraction sense are relevant to welfare.