Social Support and Subjective Health in Fibromyalgia: Self-Compassion as a Mediator

Individuals with fibromyalgia report lower levels of health-related quality of life (HRQL) compared to other chronically ill populations and interpersonal factors (i.e., social support) may influence risk. What is less understood is how intrapersonal factors (i.e., self-compassion) may impact the social support-HRQL linkage. We examined the association between social support and HRQL in a sample of persons with fibromyalgia and tested the potential mediating role of self-compassion. Self-identified adults in the United States with fibromyalgia (N?=?508) were recruited from state, regional, and national organizations and support groups and completed an online battery of self-report questionnaires including: Multidimensional Health Profile—Psychosocial Functioning Index, Short-Form 36 Health Survey, and Self-Compassion Scale-Short Form. Individuals with greater subjective social support reported higher levels of self-compassion and, in turn, higher mental HRQL. These findings provide greater information about psychosocial constructs and HRQL and extend our understanding of self-compassion among individuals living with fibromyalgia.

     

From alpha to omega: A practical solution to the pervasive problem of internal consistency estimation

Coefficient alpha is the most popular measure of reliability (and certainly of internal consistency reliability) reported in psychological research. This is noteworthy given the numerous deficiencies of coefficient alpha documented in the psychometric literature. This mismatch between theory and practice appears to arise partly because users of psychological scales are unfamiliar with the psychometric literature on coefficient alpha and partly because alternatives to alpha are not widely known. We present a brief review of the psychometric literature on coefficient alpha, followed by a practical alternative in the form of coefficient omega. To facilitate the shift from alpha to omega, we also present a brief guide to the calculation of point and interval estimates of omega using a free, open source software environment.     

The Sound of Social Cognition: Toddlers’ Understanding of How Sound Influences Others

Understanding others' perceptions is a fundamental aspect of social cognition. Children's construal of visual perception is well investigated, but there is little work on children's understanding of others' auditory perception. The current study assesses toddlers' recognition that producing different sounds can affect others differentially—auditory perspective taking. Two- and 3-year-olds were familiarized with two objects, one loud and one quiet. The adult then introduced a doll, and children were randomly assigned to one of two goals: either to wake the doll or to let her sleep. Children's object choice and the sound intensity they produced significantly varied in the predicted direction as a function of the goal task. These findings reveal young children's understanding of the effects of sound on other people's behavior and psychological states.     

Speed of Eating as a Determinant of the Bulimic Desire to Vomit

ABSTRACT

A single-case controlled study found that a bulimic's desire to vomit was virtually eliminated by slowed eating, but not by rapid eating. The present study attempted to determine whether this same relation was exhibited by a larger number (N = 6) of bulimics who were instructed to eat at a fast or a slow rate in a between-subjects reversal design. For all 6 participants, the urge to vomit was found to be greater during fast versus slow eating after comparable amounts of food intake. Clinically, these results suggest that eating slowly might be incorporated into treatment for bulimic vomiting.     

The 1-2-3 Magic Program: Implementation Outcomes of an Australian Pilot Evaluation With School-Aged Children

No abstract available for this article.     

A Study of low scores in Canadian children and adolescents on the Wechsler Intelligence Scale for Children,Fourth Edition (WISC-IV)

Knowing the prevalence of low neurocognitive scores for the WISC-IV Canadian normative sample (WISC-IV^CDN) is an important supplement for clinical interpretation of test performance. On the WISC-IV^CDN, it is uncommon for children and adolescents to have 4 or more subtest scores or 2 or more Index scores ≤ 9th percentile when all scores on the battery are considered simultaneously. As the level of the child's intelligence increases or the number of years of parental education increases, the prevalence of low scores decreases. These results are consistent with existing studies of the base rates of low scores in children and adolescents on pediatric cognitive batteries, including the WISC-IV American normative sample. Tables provided are ready for clinical use.     

Pragmatic inference, not semantic competence, guides 3-year-olds' interpretation of unknown number words

Before children learn the specific meanings of numerals like six, do they know that they represent precise quantities? Previous studies have reported conflicting evidence and have found that children expect numerals to label precise quantities in some tasks but not in others (Condry & Spelke, 2008; Sarnecka & Gelman, 2004). In this article, we present evidence that some of children's apparent successes are best explained not by domain-specific semantic understanding of number but instead by language-general pragmatic abilities. In Experiment 1, we replicated the findings of the previous studies in a within-subject design. When 3-year-olds saw a set labeled with a number (e.g., five) and an item was added, they preferred a new label (six) over the old one, as though they believed that number words have precise meanings. However, when 1 of 2 sets was labeled (e.g., as five) and children were asked to find the same quantity (five) or a new quantity (six), they performed identically whether the original set was changed in quantity or merely rearranged. Thus, when 2 numerals were offered as alternative labels for 1 set, children behaved as though they had precise meanings, whereas when they were asked to determine which of 2 sets a single numeral referred to, they did not. In Experiment 2, children were tested using similar methods but with novel nouns and objects that were transformed, instead of sets. Children showed the identical pattern of results despite lacking meanings for these words, suggesting that their judgments for numerals may not have relied on semantic knowledge that numerals have precise meanings. We propose that children's behavior can be explained by the use of domain-general pragmatic inference and does not require positing domain-specific numerical knowledge. (PsycINFO Database Record (c) 2013 APA, all rights reserved).     

The Relative Strength of Job Attitudes and Job Embeddedness in Predicting Turnover in a U.S. Military Academy

This longitudinal study explored the relative strength of job satisfaction, components of organizational commitment, dimensions of job embeddedness and person–organization fit as predictors of voluntary turnover at the U.S. Air Force Academy. Using survey data from 643 first- and second-year cadets, we found that job satisfaction, affective commitment, on-the-job embeddedness, and person–organization fit were significantly negatively related to turnover. Based on relative weights analysis, we found the most powerful predictor of cadet turnover was person–organization fit, which has important implications for military leaders.     

The buffering effects of job embeddedness on negative shocks

Unpleasant events are a fact of organizational life. The way in which people respond to such events, however, varies. In the present study, we hypothesized and found that some individuals choose to respond to negative events in ways that helped the organization. Instead of withdrawing in an attempt to “get even” by reducing work outputs, these individuals improved their in-role and extra-role performance. The study examined the role that job embeddedness plays in creating this work enhancement reaction. Specifically, we discovered that on-the-job embeddedness helps reduce the impact of negative shocks on organizational citizenship and overall job performance. The findings of this study have important implications for both theory and practice.