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A response from the authors of the article "A Multidisciplinary Approach for Managing Severely Malaligned Lower Molars" is presented.

In this case report of autosomal recessive pigmented hypomaturation amelogenesis imperfecta (AI), we identify a novel homozygous missense mutation (g.165151 T>G; c.1317 T>G; p.Leu436 Arg) in SLC24A4 , a gene encoding a potassium-dependent sodium-calcium exchanger that is critical for hardening dental enamel during tooth development. [ABSTRACT FROM AUTHOR]

During the course of previous military conflicts, attention has been focused on separations experienced by service members and their loved ones. This study utilized the ABC-X model of Family Stress and Resiliency Theory to provide information about specific family and parental stressors, family coping, appraisal of stress and coping abilities, and quality of life for spouses at various stages of a recent military deployment. Three groups of spouses differed primarily for levels of family stress and quality of life. In addition to comparative analysis, path analyses were conducted for each group to determine the influence of stressors, coping, wellbeing, and sense of coherence on quality of life. The model for the group of spouses with service members deployed longest accounted for the greatest amount of variability in quality of life. Implications for family counseling, social work practice, and community policy have been provided. [ABSTRACT FROM PUBLISHER]

A letter to the editor is presented in response to the article "Negotiating a Managed Care Contract," by Judith Shub published in the August-September 2012 issue.

Objectives: Given the need for knowledge on the restorative potential of urban settings, we sought to estimate the effects of personal and contextual factors on preferences and restoration likelihood assessments for different urban activities-in-environments. We also sought to study the generality of these effects across different countries. Methods: We conducted a true experiment with convenience samples of university students in the Netherlands (n = 80), Sweden (n = 100), and the USA (n = 316). In each country, the experiment had a mixed design with activities-in-environments (sitting in a park, sitting in a cafe, walking in a shopping mall, walking along a busy street) manipulated within-subjects and the need for restoration (attentional fatigue, no attentional fatigue) and immediate social context (in company, alone) manipulated between-subjects. The manipulations relied on previously tested scenarios describing everyday situations that participants were instructed to remember and imagine themselves being in. For each imagined situation (activity-in-environment with antecedent fatigue condition and immediate social context), subjects provided two criterion measures: general preference and the likelihood of achieving psychological restoration. Results: The settings received different preference and restoration likelihood ratings as expected, affirming that a busy street, often used in comparisons with natural settings, is not representative of the restorative potential of urban settings. Being with a close friend and attentional fatigue both moderated ratings for specific settings. Findings of additional moderation by country of residence caution against broad generalizations regarding preferences for and the expected restorative effects of different urban settings. Conclusions: Preferences and restoration likelihood ratings for urban activity-environment combinations are subject to multiple personal and contextual determinants, including level of attentional fatigue, being alone versus in company, and broader aspects of the urban context that vary across cities and countries. Claims regarding a lack of restorative quality in urban environments are problematic. [ABSTRACT FROM AUTHOR]