Understanding Advice in Supportive Interactions

Previous research on advice in supportive interactions has focused on the influence of facework, and has not systematically considered the effects of advice content. Further, this research has obtained quality evaluations of researcher‐constructed messages rather than assessing the outcomes of naturally occurring advice. The current study examines the relative influence of advice content characteristics (usefulness, feasibility, and absence of limitations), facework, and support‐seekers' receptiveness to advice on advice message quality evaluations and advice outcomes (facilitation of coping, sufficiency of support, and intention to implement the advice). Participants (N = 280) completed questionnaires reporting on a recent instance of receiving advice with regard to a personal problem. Results indicated that the predictor variables had diverse impacts on message evaluations and outcomes. Absence of limitations and support‐seeker receptiveness to advice had the most consistent influence across the dependent variables. Facework had a less consistent influence, but did have a major impact on facilitation of coping.     

Recognizing famous people

In daily life, face identification requires that the observer select a single representation from hundreds if not thousands in memory. This breadth of choice is nearly impossible to replicate in the laboratory using newly learned faces, especially in the context of a Bubbles experiment (Gosselin & Schyns, 2001). In this study, we obviated this concern by studying the performance of observers in a face-naming task using 210 faces of celebrities. On each trial, we presented a face randomly sampled with Bubbles. We performed least-square multiple linear regressions on the location of the samples and on accuracy to pinpoint the facial features that were used effectively in this task. Correct face identification relied primarily on the eye areas in spatial frequency bands ranging from 4.37 to 70 cycles per face (cpf) and on the mouth and the nose in a spatial frequency band ranging from 8.75 to 17.5 cpf. A comparison with other studies (Caldara et al., 2005; Schyns, Bonnar, & Gosselin, 2002) in which Bubbles was used with a set of 10 newly learned faces revealed that although the eye areas were useful across studies, the mouth area and higher spatial frequencies gained in importance when few newly learned faces were used.     

When additional multiple‐choice lures aid versus hinder later memory

Three experiments were conducted to investigate whether increasing the number of lures on a multiple‐choice test helps, hinders or has no effect on later memory. All three patterns have been reported in the literature. In Experiment 1, the stimuli were unrelated word lists, and increasing the number of lures on an initial multiple‐choice test led to better performance on later free recall and cued recall tasks. In contrast, in Experiments 2 and 3, stimuli were facts from prose materials, and increasing the number of multiple‐choice lures led to robust costs in cued recall and smaller costs in free recall. The results indicate that performance on the initial multiple‐choice test is a critical factor. When initial multiple‐choice performance was near ceiling, testing with additional lures led to superior performance on subsequent tests. However, at lower levels of multiple‐choice performance, testing with additional lures produced costs on later tests. Copyright © 2006 John Wiley & Sons, Ltd.     

An Assessment of Genetic Counseling Services for Individuals with Multiple Sclerosis

Multiple sclerosis (MS) affects up to 1/500 Canadians. The University of British Columbia MS Clinic (UBC Clinic) is the only MS clinic in Canada (and likely internationally) that routinely offers genetic counseling to patients and their families. A typical session includes the collection of family history and demographic data, discussion of the inheritance of MS, interpretation of family-specific recurrence risks and psychosocial counseling. The aims of this study were to explore patients’: 1) expectations of the genetic counseling session; 2) understanding of the etiology of MS (both pre and post-session); and 3) post-session perceptions of genetic counseling. A two-part questionnaire to assess genetic counseling services was distributed before and after sessions to all consenting patients seen during the period October 1, 2008 to February 28, 2009 inclusive. Sixty-two completed questionnaires were analysed. Genetic counseling was found to significantly increase the number of individuals who were able to correctly identify the etiology of MS (p?<?0.001). Patient satisfaction with genetic counseling was high, with an average satisfaction score of 32.4/35 (92.6 %). Of those who provided comments (n?=?42/60) regarding the usefulness of the genetic counseling session, 95.2 % reported it useful (n?=?40/42). Findings suggest that genetic counseling is effective in increasing patients’ knowledge of the etiology of MS and is viewed by patients as a useful service. Based on the high level of positive feedback regarding genetic counseling by the study sample, this study suggests that the services provided by genetic counselors may be beneficial for patients with MS seen in other centers.     

Developmental Characteristics of Disparate Bimanual Movement Skills in Typically Developing Children

Mastery of many tasks in daily life requires role differentiated bimanual hand use with high spatiotemporal cooperation and minimal interference. The authors investigated developmental changes in the performance of a disparate bimanual movement task requiring sequenced movements. Age groups were attributed to changes in CNS structures critical for bimanual control such as the corpus callosum (CC) and the prefrontal cortex; young children (5–6 years old), older children (7–9 years old), and adolescents (10–16 years old). Results show qualitative changes in spatiotemporal sequencing between the young and older children which typically marks a phase of distinct reduction of growth and myelination of the CC. Results show qualitative changes in spatiotemporal sequencing between the young and older children, which coincides with distinct changes in the growth rate and myelination of the CC. The results further support the hypothesis that CC maturation plays an important role in the development of bimanual skills.