Naturalistic Decision-Making Task Processes in Multiprofessional Assessment of Disability

Evaluation of preschool children with complex disabilities is regarded as a group decision-making process. This process was studied in two tertiary-level multiprofessional groups in London, UK: one based in a neurodisability center and one organized by a school psychological service. The assessment discussions about two preschool children at each site were audio recorded. Each assessment was carried out over half a day by all the professionals simultaneously with the family. Postassessment interviews were held with each professional and family. Verbal protocol analysis captured the structure of each assessment through six TASK decision-making processes applied at three levels of reasoning and decision making. Sequential application of processes was found to be influenced by the occurrence of a series of three cycles of decision making within each assessment and the decomposition of the assessment task into distinct subproblems.     

A New Liturgical Hermeneutic: ChristianMaturation by Developmental Steps

In this paper I first survey several paradigms of liturgical renewal that respond to the mandate of the Second Vatican Council and I restate a suggestion made in 2007 for a new model of liturgical study, 'Appreciating the Liturgy'. This new model encourages a deeper appreciation of the current liturgy and is offered that the Church may better discern the way forward in the renewal of the liturgy. Then, following a brief presentation of the liturgical hermeneutic taught at the Pontifical Institute of Liturgy and a practical example of analysing a prayer with this method, I conclude by showing how the 'Appreciating the Liturgy' model has helped to reveal a liturgical hermeneutic heretofore overlooked, that of Christian maturation by developmental steps.
  The method which Daniel McCarthy and I have developed and used here can validly be applied to other liturgical sources, yet this paper's conclusions, based on the analysis of a newly-composed oration in one of the renewed texts ( editiones typicae ) resulting from the Second Vatican Council and the Constitution on the Liturgy, suggest that Christian maturation was a real concern of those taking part in the Council.     

The developmental cognitive neuroscience of functional connectivity

Developmental cognitive neuroscience is a rapidly growing field that examines the relationships between biological development and cognitive ability. In the past decade, there has been ongoing refinement of concepts and methodology related to the study of ‘functional connectivity’ among distributed brain regions believed to underlie cognition and behavioral control. Due to the recent availability of relatively easy-to-use tools for functional connectivity analysis, there has been a sharp upsurge of studies that seek to characterize normal and psychopathologically abnormal brain functional integration. However, relatively few studies have applied functional and effective connectivity analysis techniques to developmental cognitive neuroscience. Functional and effective connectivity analysis methods are ideally suited to advance our understanding of the neural substrates of cognitive development, particularly in understanding how and why changes in the functional ‘wiring’ of neural networks promotes optimal cognitive control throughout development. The purpose of this review is to summarize the central concepts, methods, and findings of functional integration neuroimaging research to discuss key questions in the field of developmental cognitive neuroscience. These ideas will be presented within a context that merges relevant concepts and proposals from different developmental theorists. The review will outline a few general predictions about likely relationships between typical ‘executive’ cognitive maturation and changes in brain network functional integration during adolescence. Although not exhaustive, this conceptual review also will showcase some of recent findings that have emerged to support these predictions.     

Numerical distance effect in developmental dyscalculia

Children in third and fourth grades suffering from developmental dyscalculia (DD) and typically developing children were asked to compare numbers to a standard. In two separate blocks, they were asked to compare a number between 1 and 9 to 5, or a two-digit number between 10 and 99 to 55. In the single-digit comparisons, DD children were comparable to the control group in reaction time but showed a difference in error rates. In the two-digit number comparisons, DD children presented a larger distance effect than the controls. In addition, they were more influenced by the problem size than controls were. Assuming an analog representation of quantities, this suggests that quantities are less differentiated in those with DD than in typically developing children.     

The Effectiveness of Using a Video iPod as a Prompting Device in Employment Settings

The purpose of this study was to evaluate the effectiveness of using a video iPod as a prompting device for teaching three job-related tasks to a young man with developmental disabilities in a community-based employment setting. The effectiveness of the prompting device was evaluated using a multiple probe across behaviors design. Results indicated that the introduction of the video iPod was associated with immediate and substantial gains in independent correct responding with an associated decrease in the number of prompts given from a job coach. In addition, the participant used the video iPod independently. Instructional implications and future research will be discussed.     

Does Mastery of ABLA Level 6 Make it Easier for Individuals with Developmental Disabilities to Learn to Name Objects?

Level 6 of the Assessment of Basic Learning Abilities (ABLA) assesses the ease or difficulty with which persons with developmental disabilities are able to learn a two-choice auditory-visual discrimination. We investigated whether participants who passed ABLA Level 6 (Group 1) would more readily learn object naming (vocal tacts) than those who failed ABLA Level 6 (Group 2). The groups were matched on the Communication Subscale of the Vineland Adaptive Behavior Scale. Results indicated that Group 1 met mastery criterion for a significantly larger number of naming responses and in significantly fewer trials than Group 2. The implications for language training are discussed.     

Value systems for developmental cognitive robotics: A survey

This paper surveys value systems for developmental cognitive robotics. A value system permits a biological brain to increase the likelihood of neural responses to selected external phenomena. Many machine learning algorithms capture the essence of this learning process. However, computational value systems aim not only to support learning, but also autonomous attention focus to direct learning. This combination of unsupervised attention focus and learning aims to address the grand challenge of autonomous mental development for machines. This survey examines existing value systems for developmental cognitive robotics in this context. We examine the definitions of value used—including recent pioneering work in intrinsic motivation as value—as well as initialisation strategies for innate values, update strategies for acquired value and the data structures used for storing value. We examine the extent to which existing value systems support attention focus, learning and prediction in an unsupervised setting. The types of robots and applications in which these value systems are used are also examined, as well as the ways that these applications are evaluated. Finally, we study the strengths and limitations of current value systems for developmental cognitive robots and conclude with a set of research challenges for this field.     

In search of subtypes of Chinese developmental dyslexia

The dual-route model offers a popular way to classify developmental dyslexia into phonological and surface subtypes. The current study examined whether this dual-route model could provide a framework for understanding the varieties of Chinese developmental dyslexia. Three groups of Chinese children (dyslexics, chronological-age controls, and reading-level controls) were tested on Chinese exception character reading, pseudocharacter reading (analogous to English nonword reading), novel word learning, and some phonological and orthographic skills. It was found that Chinese exception character reading and pseudocharacter reading were highly correlated and that orthographic skills was a better predictor of both Chinese exception character and pseudocharacter reading than was phonological skills. More than half (62%) of the children in the dyslexia sample were classified as belonging to the surface subtype, but no children were classified as belonging to the phonological subtype. These results suggested that the lexical and sublexical routes in Chinese are highly interdependent or that there may be only one route from print to speech as suggested by the connectionist models. Chinese dyslexic children generally are characterized as having delays in various phonological and orthographic skills, but some, such as those identified as surface dyslexics in the current study, are more severely impaired.     

Working memory, reading, and mathematical skills in children with developmental coordination disorder

The aim of the present study was investigate the relationship between working memory and reading and mathematical skills in 55 children diagnosed with developmental coordination disorder (DCD). The findings indicate a pervasive memory deficit in all memory measures. In particular, deficits observed in visuospatial short-term and working memory tasks were significantly worse than in the verbal short-term memory ones. On the basis of these deficits, the sample was divided into high and low visuospatial memory ability groups. The low visuospatial memory group performed significantly worse on the attainment measures compared to the high visuospatial memory group, even when the contribution of IQ was taken into account. When the sample was divided into high and low verbal working memory ability groups, verbal working memory skills made a unique contribution to attainment only when verbal IQ was taken into account, but not when performance IQ was statistically controlled. It is possible that the processing demands of the working memory tasks together with the active motor component reflected in the visuospatial memory tasks and performance IQ subtest both play a crucial role in learning in children with DCD.     

Coach identity leadership behaviours are positively associated with athlete resource appraisals: The mediating roles of relational and group identification

BackgroundThere is growing evidence identifying the positive effects of sport and exercise leaders engaging in identity leadership. Yet we have limited knowledge of how identity leadership is associated with athletes’ resource appraisals (e.g., self-efficacy) and performance, the underpinning mechanisms that explain such relationships, and changes in relationships across a sporting season.MethodsIn Study 1, 412 amateur and professional athletes completed seven questionnaires directly prior to athletic competition in a cross-sectional design. In Study 2, 136 athletes completed seven questionnaires directly before competition, and one questionnaire directly after competition both at the start and the end of the athletic season.ResultsIn Study 1, relational identification and group identification mediated the positive relationship between identity leadership and self-efficacy, control, approach goals and social support. In Study 2, identity leadership at the start of the season predicted self-efficacy at the end of the season through relational identification. Group identification did not significantly mediate the identity leadership-resource appraisal relationship. Perceived social support at the start of the season predicted greater performance satisfaction at the end of the competitive season.ConclusionsFindings provide evidence that sport coaches’ engagement in identity leadership is key to forming a shared social identity, which in turn, is broadly adaptive for stress appraisals and performance satisfaction both cross sectionally and longitudinally.