The effect of age-at-testing on verbal memory among children following severe traumatic brain injury

Memory deficits are a common sequelae following childhood traumatic brain injury (TBI), which often have serious implications on age-related academic skills. The current study examined verbal memory performance using the Rey Auditory Verbal Learning Test (RAVLT) in a pediatric TBI sample. Verbal memory abilities as well as the effect of age at-testing on performance were examined. A sample of 67 children following severe TBI (age average = 12.3 ± 2.74) and 67 matched controls were evaluated using the RAVLT. Age effect at assessment was examined using two age groups: above and below 12 years of age during evaluation. Differences between groups were examined via the 9 RAVLT learning trials and the 7 composite scores conducted out of them. Children following TBI recalled significantly less words than controls on all RAVLT trials and had significantly lower scores on all composite scores. However, all of these scores fell within the low average range. Further analysis revealed significantly lower than average performance among the older children (above 12 years), while scores of the younger children following TBI fell within average limits. To conclude, verbal memory deficits among children following severe TBI demonstrate an age-at-testing effect with more prominent problems occurring above 12 years at the time of evaluation. Yet, age-appropriate performance among children below 12 years of age may not accurately describe memory abilities at younger ages following TBI. It is therefore recommended that clinicians address child’s age at testing and avoid using a single test as an indicator of verbal memory functioning post TBI.     

Self-reported leadership experiences in relation to inventoried social and emotional intelligence

Leadership has both social and emotional components. Social intelligence appears to tap the social component found in leadership. Recently, emotional intelligence has surfaced as a stable individual difference variable and appears to tap the emotional component of leadership. Mayer and Salovey (1993) suggested that the emotional intelligence and social intelligence constructs overlap. This study examined the power of both emotional and social intelligence to account for variance in self-reported leadership experiences. One hundred ninety-two university students completed measures of social and emotional intelligence and a measure of leadership experiences. Regression analyses showed that both social intelligence and emotional intelligence accounted for variance in leadership experiences. Although emotional intelligence was found to account for variance in leadership, it did not add unique variance beyond social intelligence. Social intelligence appears to play a principal role in leadership.     

Perceived parenting style, self-esteem and psychological distress in adolescents with heart disease

The aim of the study was to assess the relationships between perceived parenting style, depressed mood, anxiety and self-esteem in adolescents with heart disease compared with healthy adolescents. Forty-five adolescents, aged 12-18 with congenital or acquired heart disease and 50 healthy age-matched adolescents answered perceived parental behaviour, self-esteem, depressed mood and anxiety questionnaires. The study group reported higher perceived acceptance and lower perceived parental control than healthy adolescents, but similar levels of depressed mood, anxiety and self-esteem. Fischer's r-to-z transformation and regression analyses showed different associations between perceived parenting style and depressed mood, anxiety and self esteem. In the study group, higher perceived parental acceptance was associated with lower depressed mood and higher self-esteem, whereas these associations were not significant in the control group. In the control, but not the study group, higher perceived parental control was associated with lower depressed mood and lower anxiety. Parenting style proved to exert a differential effect on adolescents with and without heart disease. For the former, perceived parental acceptance had a more substantial effect on psychological well-being than perceived parental control. Professionals caring for these adolescents should be aware of the special importance of parenting style on the well-being of adolescents with heart disease, and address this issue in the clinical setting with the patients and their parents.     

(Re)imagining Literacy and Teacher Preparation Through Collaboration

This article reports the outcomes of the first 3 years of an ongoing participatory action research (PAR) project that brought together literacy and content-area teacher educators. The purpose of our collaboration was two-fold: (a) to develop shared understandings or theories related to literacy and the place of literacy instruction in content-area classrooms, and (b) to make changes to our work with preservice teachers in order to prepare them to support adolescents’ content learning and discipline-specific literacy development. The findings reveal that the collaborative activities allowed participants to embrace broad notions of text and literacy that are useful in making sense of disciplinary aims and pedagogy. Furthermore, as teacher educators came to shift their thinking about literacy and disciplinary learning and teaching, their work with preservice teachers changed. Implications for future collaborative activities to promote content-area literacy are discussed.     

Effects of Solution Elicitation Aids and Need for Cognition on the Generation of Solutions to Ill-Structured Problems

Numerous techniques have been proposed to assist problem solvers in the solution generation process. We empirically examined the effectiveness of a solution elicitation technique based on the presentation of problem objectives and also examined whether the technique was effective across individual differences in need for cognition (NC). We found that when two conflicting objectives were presented successively, more solutions, more categories of solutions, and more effective solutions were generated than when the same two objectives were presented simultaneously or not at all. However, the results indicated that effective solutions may be more efficiently generated by considering objectives simultaneously. Need for cognition was positively related to measures of divergent thinking, and the presentation of objectives was particularly effective as a solution elicitation aid for individuals with low NC. Implications for creative problem-solving research and practice are discussed.     

Repair Avoidance: When Faithful Informational Exchanges Don't Matter That Much

Common-sense intuition suggests that, when people are engaged in informational exchanges, they communicate so as to be reasonably sure that they perform the exchanges faithfully. Over the years, we have found evidence suggesting that this intuition, which is woven into several influential theories of human communication, may be misleading. We first summarize this evidence and discuss its potential limitations. Then, we present a new study that addresses the potential limitations. A confederate instructed participants to “pick up the skask” from a tray containing six objects and move it to a specific location. Since skask is a non-word invented by us, participants had to ask for clarification to perform the instruction faithfully. In contradiction with the intuition that people pursue faithfulness when engaged in informational exchanges, 29 of the 48 participants we tested performed the instruction without asking for clarification. We identified a possible cause for this behavior, which occurred more frequently when avoiding the clarification was unlikely to result in an overt consequence (an error in the execution of the instruction that could be noticed by the confederate or the experimenter). Other factors such as individual differences and the specific interpersonal dynamics of the experimental settings, if they played a role at all, did it to an extent that is unlikely to be comparable to that of the role played by overt consequences. Considered together, our various assessments of the extent to which people engage in faithful informational exchanges converge on a simple conclusion: Communicating faithfully is a substantially demanding task, and people often fail at it. We discuss the implications of this conclusion and speculate on its relevance for understanding the evolutionary past of human communication.     

Suicide and the Standard of Care: Optimal vs. Acceptable

ABSTRACT: The accepted standard of care in the treatment of suicidal patients is discussed from the perspectives of the law, malpractice insurance claims, the mental health professions, and the ideal. A review of decisions of professional liability in suits for wrongful death provides guidelines for what the court considers to be adequate care. Out of court settlements further connote accepted standards of reasonable care. Although attention to potential malpractice issues is necessary and appropriate, what appear to result are an acceptance of minimal standards and the practice of defensive care. It is argued that by demanding more optimal standards the consequent quality of care not only serves the patient best but provides the best legal protection as well.     

Helping behaviour and moral judgement among adolescents

This study examined the development of helping behaviour and moral judgement during adolescence. Adolescents of three age groups, 12–13, 14–15 and 16–17 years, were asked to fill out a moral judgement questionnaire and were later asked to volunteer to help old people under three helping conditions: when tangible reward was promised in return for their help; when social reward was promised; and when no reward was promised. The volunteers who arrived at the appointed hour on the set date were asked by the experimenter to explain in writing why they had decided to help. The results showed that the older the adolescents, the less they expressed their willingness to help. Helping conditions had a differential effect on behaviour and influenced the three age groups differently. Finally, the results showed that the older the adolescents, the more altruistic the motives expressed and the more relativistically oriented they were. These results are explained within the framework of adolescents' social-developmental psychology.