Alfred Adler's individual psychology and pastoral care

Pastoral Psychology -     

Neuropsychological complications of insulin dependent diabetes in children

Previous research suggests that children with insulin dependent diabetes (IDDM) show selective impairments on neuropsychological tests, with those developing IDDM before 5 years of age appearing to be the most affected. The effect of hypoglycaemia on the developing brain has been suggested as a possible risk factor as has the disruptive effect of chronic hyperglycaemia on myelinisation. A cohort of children (n = 124) with newly diagnosed IDDM, managed at The Royal Children's Hospital, Melbourne has been assembled and evaluated 3 months post diagnosis on standardised tests of general intelligence, attention, memory, new learning, executive functions, and educational achievement. The performance of the children with IDDM has been compared with that of a demographically representative control group (n = 129) of healthy children. At this baseline assessment, the findings strongly support the hypothesis that the neuropsychological and educational profiles of newly diagnosed children are not different from that of controls early in the course of the illness. Both groups will be reassessed 2 and 5 years after the initial evaluation when it is hypothesised that children with diabetes will perform more poorly. Parameters of the illness, such as age of onset, major metabolic crises, and history of glycaemic control will be related to the test performance of the children with IDDM to identify specific risk factors for neuropsychological and educational sequelae in that population.     

The distinctiveness heuristic in false recognition and false recall

The effects of generative processing on false recognition and recall were examined in four experiments using the Deese-Roediger-McDermott false memory paradigm (Deese, 1959 Deese, J. 1959. On the prediction of occurrence of particular verbal intrusions in immediate recall. Journal of Experimental Psychology, 58: 17–22. [Crossref], [PubMed] , [Google Scholar]; Roediger & McDermott, 1995 Roediger, H. L. and McDermott, K. B. 1995. Creating false memories: Remembering words not presented in lists. Journal of Experimental Psychology: Learning, Memory, and Cognition, 21: 803–814. [Crossref], [Web of Science ®] , [Google Scholar]). In each experiment, a Generate condition in which subjects generated studied words from audio anagrams was compared to a Control condition in which subjects simply listened to studied words presented normally. Rates of false recognition and false recall were lower for critical lures associated with generated lists, than for critical lures associated with control lists, but only in between-subjects designs. False recall and recognition did not differ when generate and control conditions were manipulated within-subjects. This pattern of results is consistent with the distinctiveness heuristic (Schacter, Israel, & Racine, 1999 Schacter, D. L., Israel, L. and Racine, C. 1999. Suppressing false recognition in younger and older adults: The distinctiveness heuristic. Journal of Memory and Language, 40: 1–24. [Crossref], [Web of Science ®] , [Google Scholar]), a metamemorial decision-based strategy whereby global changes in decision criteria lead to reductions of false memories. This retrieval-based monitoring mechanism appears to operate in a similar fashion in reducing false recognition and false recall.     

Cognitive and GMA Testing in the European Community: Issues and Evidence

This article reviews the evidence on General Mental Ability (GMA) and cognitive ability tests in connection with employment in the European Community (EC). Five themes are reviewed: prevalence, applicant reactions, testing standards, criterion validity, and recent advances. The first section shows that GMA and cognitive ability tests are used more often in Europe than in America. The second section, regarding applicant reactions, shows that the studies carried out in the EC have shown that there are no differences between Europe and America. The third section shows that there is an initiative to harmonize the standards used across the European countries. In the fourth section, we report on a validity generalization study carried out using the primary studies conducted in Great Britain and Spain. The results showed that GMA and cognitive tests are valid predictors of job performance and training success in both countries and they generalize validity across occupations. Furthermore, the size of the observed validity estimates is similar to those found in the American meta-analyses. Finally, two recent advances are mentioned: the British "Project B" and the use of virtual reality technology for predicting job performance.     

More Than Peaks and Valleys: Introduction to the Special Issue on Typical and Maximum Performance

Studies on the effect of enforced waiting periods in human-computer interac- tion caused by system response times (SRTs) have shown that work style and psychophysiological stress level are markedly influenced by the mean SRT length but hardly by SRT variability, although the latter is supposed to induce temporal uncertainty which is well known as a potent stressor. Hence, this study tests the hypothesis that temporal uncertainty can be induced by SRTs without any variability when their duration is so large that the user cannot ac- curately anticipate the next work step because of his or her limited temporal sensitivity. Reaction time (RT) measures on simulated system breakdowns show that accuracy of temporal anticipation of the next work step under SRTs between 2 and 8 sec is much worse than results of psychophysical stud- ies on time perception would predict, and deteriorates deviating from Weber's Law when SRT length exceeds 6 sec. Completion time of work steps, varied as a second factor, shows no significant main effects on predictability. The result suggests that predictability of work flow is markedly affected by long SRTs leading to changes in work style as shown by performance measures.     

Relationships Between Cognitive and Behavioral Measures of Executive Function in Children With Brain Disease

This study addressed the clinical and construct validity of the Behavior Rating Inventory of Executive Function. (BRIEF: Gioia, Isquith, Guy, & Kenworthy, 2000), a questionnaire designed to tap behavioral aspects of executive functions in children. BRIEF profiles in early treated phenylketonuria (PKU; n = 44), early treated hydrocephalus (n = 45), frontal focal lesions (n = 20) and controls (n = 80) were examined. Clinical validity was supported through significant between-group comparisons, especially between the frontal focal lesion group and other groups. To examine construct validity, raw scores on cognitive executive function measures including the Contingency Naming Test (CNT), Rey Complex Figure (RCF), Tower of London (TOL), and Controlled Oral Word Association Test (COWAT), were correlated with BRIEF scale scores. Few significant correlations were found, indicating cognitive and behavioral measures appear to tap different constructs within the executive function domain. A dissociation was found between behavioral and cognitive impairments in the frontal as opposed to PKU and hydrocephalus groups. This is discussed in relation to underlying pathology, the cognitive measures used, and possible limitations in the BRIEF's usefulness for measuring behavioral executive dysfunction in groups only mildly affected by neurological compromise.