Disordered Eating in Women's Gymnastics: Perspectives of Athletes,Coaches, Parents,and Judges

This study examined the knowledge base and perspectives of current and retired gymnasts, parents, coaches and judges with respect to disordered eating in gymnasts. Surveys were designed for this study and included open-ended questions, Likert scales, and checklists. The results indicated that various discrepancies existed between the groups' reports. For example, the retired gymnasts reported more eating disorders and negative views of their experiences than did the current gymnasts. The coaches attributed the use of unhealthy weight control practices to other coaches but not to themselves. Gymnasts who received disparaging comments about their bodies or instructions to lose weight had significantly more disordered eating patterns than those who had not received such comments. The importance of one's social environment on eating and weight control practices is emphasized. Every group recommended further education about nutrition, adolescent development, body image, and psychological well-being. Limitations and future recommendations are addressed.     

Becoming a Coach in Developmental Adaptive Sailing: A Lifelong Learning Perspective

Life-story methodology and innovative methods were used to explore the process of becoming a developmental adaptive sailing coach. Jarvis's (2009) lifelong learning theory framed the thematic analysis. The findings revealed that the coach, Jenny, was exposed from a young age to collaborative environments. Social interactions with others such as mentors, colleagues, and athletes made major contributions to her coaching knowledge. As Jenny was exposed to a mixture of challenges and learning situations, she advanced from recreational para-swimming instructor to developmental adaptive sailing coach. The conclusions inform future research in disability sport coaching, coach education, and applied sport psychology.     

Restricting the scope of justice to justify discrimination: The role played by justice perceptions in discrimination against immigrants

In this research, we have analysed the role played by the scope of justice and belief in a just world (BJW) in discrimination against immigrants. In Study 1 (n = 185), we found that the relationship between prejudice and discrimination is mediated by a restricted view of the scope of justice. In addition, the results also showed that this mediation is moderated by BJW insofar as the mediation occurred in participants with a high level of BJW but not in participants with a low level of BJW. Studies 2 and 3 experimentally tested our prediction that the legitimising role played by the scope of justice is guided by a justice motive such as BJW. In both studies, the results showed a greater degree of discrimination against immigrants when a restricted scope of justice was considered but only when the BJW was made salient. In sum, these results introduced an innovation into the literature on the legitimation of social inequalities by demonstrating the relevant role played by the justice perceptions in discrimination against immigrants. Copyright © 2013 John Wiley & Sons, Ltd.     

Analysis of multivariate mixed longitudinal data: A flexible latent process approach

Multivariate ordinal and quantitative longitudinal data measuring the same latent construct are frequently collected in psychology. We propose an approach to describe change over time of the latent process underlying multiple longitudinal outcomes of different types (binary, ordinal, quantitative). By relying on random‐effect models, this approach handles individually varying and outcome‐specific measurement times. A linear mixed model describes the latent process trajectory while equations of observation combine outcome‐specific threshold models for binary or ordinal outcomes and models based on flexible parameterized non‐linear families of transformations for Gaussian and non‐Gaussian quantitative outcomes. As models assuming continuous distributions may be also used with discrete outcomes, we propose likelihood and information criteria for discrete data to compare the goodness of fit of models assuming either a continuous or a discrete distribution for discrete data. Two analyses of the repeated measures of the Mini‐Mental State Examination, a 20‐item psychometric test, illustrate the method. First, we highlight the usefulness of parameterized non‐linear transformations by comparing different flexible families of transformation for modelling the test as a sum score. Then, change over time of the latent construct underlying directly the 20 items is described using two‐parameter longitudinal item response models that are specific cases of the approach.     

Improving executive function using transcranial infrared laser stimulation

Transcranial infrared laser stimulation is a new non‐invasive form of low‐level light therapy that may have a wide range of neuropsychological applications. It entails using low‐power and high‐energy‐density infrared light from lasers to increase metabolic energy. Preclinical work showed that this intervention can increase cortical metabolic energy, thereby improving frontal cortex‐based memory function in rats. Barrett and Gonzalez‐Lima (2013, Neuroscience, 230, 13) discovered that transcranial laser stimulation can enhance sustained attention and short‐term memory in humans. We extend this line of work to executive function. Specifically, we ask whether transcranial laser stimulation enhances performance in the Wisconsin Card Sorting Task that is considered the gold standard of executive function and is compromised in normal ageing and a number of neuropsychological disorders. We used a laser of a specific wavelength (1,064 nm) that photostimulates cytochrome oxidase – the enzyme catalysing oxygen consumption for metabolic energy production. Increased cytochrome oxidase activity is considered the primary mechanism of action of this intervention. Participants who received laser treatment made fewer errors and showed improved set‐shifting ability relative to placebo controls. These results suggest that transcranial laser stimulation improves executive function and may have exciting potential for treating or preventing deficits resulting from neuropsychological disorders or normal ageing.     

Emotion recognition in music changes across the adult life span

In comparison with other modalities, the recognition of emotion in music has received little attention. An unexplored question is whether and how emotion recognition in music changes as a function of ageing. In the present study, healthy adults aged between 17 and 84 years (N=114) judged the magnitude to which a set of musical excerpts (Vieillard et al., 2008) expressed happiness, peacefulness, sadness and fear/threat. The results revealed emotion-specific age-related changes: advancing age was associated with a gradual decrease in responsiveness to sad and scary music from middle age onwards, whereas the recognition of happiness and peacefulness, both positive emotional qualities, remained stable from young adulthood to older age. Additionally, the number of years of music training was associated with more accurate categorisation of the musical emotions examined here. We argue that these findings are consistent with two accounts on how ageing might influence the recognition of emotions: motivational changes towards positivity and, to a lesser extent, selective neuropsychological decline.     

A contextual approach on sex-related biases in pain judgements: the moderator effects of evidence of pathology and patients' distress cues on nurses' judgements of chronic low-back pain

Although women report feeling more pain than men, their pain is often underdiagnosed and undertreated. By proposing a gender-based theoretical conceptualisation, we argue that such sex-related biases may be enhanced or suppressed by contextual variables pertaining to the clinical situation, the perceiver or the patient. Consequently, we aimed to explore the moderator role of two clinically relevant variables in a chronic low-back pain (CLBP) scenario: diagnostic evidence of pathology (EP) and pain behaviours conveying distress. One-hundred and twenty-six female nurses (M?=?35.33, SD?=?7.64) participated in an experimental between-subjects design, 2 (patient's sex)?×?2 (EP: present vs. absent)?×?2 (pain behaviours: with vs. without distress). Independent variables were operationalised by vignettes depicting a patient with CLBP. Nurses judged the patient's pain on several dimensions: (1) credibility; (2) disability; (3) severity of the clinical situation; (4) psychological attributions and (5) willingness to offer support. Main findings showed that judgements of women's pain were influenced by EP, while judgements of men's pain were not. Moreover, nurses showed biases against men, but only in the presence of EP. The influence of distress cues was less consistent. Theoretical and practical implications are drawn.     

Marital Relationship,Body Image and Psychological Quality of Life among Breast Cancer Patients: The Moderating Role of the Disease’s Phases

In this cross-sectional study we analyzed the links between marital quality and intimacy, body image, and psychological quality of life (PQoL) of breast cancer patients, as well as the moderating role of cancer phase (treatment, survivorship) on the aforementioned links. We also evaluated whether body image mediated the associations between marital relationship variables and PQoL. An analysis of the data from 128 patients (66 undergoing treatment, 62 survivors) indicated that the majority of links between variables were significant only during the treatment phase. Mediating effect of body image on the associations between relationship variables and PQoL was found only at the treatment phase.     

Meditation,Health and Scientific Investigations: Review of the Literature

A growing number of people are seeking health recovery treatments with a holistic approach to the human being. Meditation is a mental training capable of producing connection between the mind, body and spirit. Its practice helps people to achieve balance, relaxation and self-control, in addition to the development of consciousness. At present, meditation is classified as a complementary and integrative technique in the area of health. The purpose of this review of the literature was to describe what meditation is, its practices and effects on health, demonstrated by consistent scientific investigations. Recently, the advances in researches with meditation, the discovery of its potential as an instrument of self-regulation of the human body and its benefits to health have shown that it is a consistent alternative therapy when associated with conventional medical treatments.