Social cognitions measured in 4 to 6 year olds are predictive of objectively measured physical activity

Objective: This study tested whether social cognitions from the reasoned action approach (RAA) can be reliably measured in a sample of primary school children (aged 4–6 years) and whether these RAA measures are predictive of physical activity.

Design: Longitudinal observational study with repeated measures over six months.

Measures: RAA variables were measured using a novel choice paradigm between physically active and sedentary pastimes. Relative reinforcing value, covariates (sex, age, deprivation and BMI) and physical activity by accelerometry (primary outcome) were also measured.

Results: RAA cognitions could be measured with acceptable retest reliability and discriminant validity and social norms regarding parents and teachers (but not friends) were correlated with physical activity and change in physical activity when relative reinforcing value and other covariates were controlled for.

Conclusions: RAA cognitions can be reliably measured in primary school children aged 4–6 and RRA measures appear useful in understanding children’s activity choices and may potentially inform future interventions.     

Approach bias for food cues in obese individuals

This study aimed to investigate the existence of an approach bias for food cues in obese individuals. A community sample of 56 obese women and 56 normal weight controls completed an approach–avoidance variant of the implicit association task. The obese participants were faster to respond to trials that paired food words with approach words, and trials that paired non-food words with avoid words, than the converse pairings, thus, demonstrating an approach bias for food. This bias was evident for both high caloric and low caloric food words, and was not attributable to a state of deprivation or feelings of hunger. By contrast, the normal weight controls did not show any such bias. The results are consistent with recent neurocognitive perspectives of obesity. At a practical level, approach biases for food may present a potential target for modifying (excessive) food intake.     

‘Them’ and ‘us’: The experiences of women with metastatic disease in mixed-stage versus stage-specific breast cancer support groups

The objective of this study was to explore the experiences of women with metastatic breast cancer (MBC) in mixed-stage and stage-specific groups. Interpretative phenomenological analysis (IPA) was used to examine 15 interviews from eight women with MBC. The interviewees felt that their experiences were very much different from those of women with primary breast cancer (BC), because of their different prognoses. In mixed-stage groups, the interviewees described feeling silenced, marginalised and helpless. They did not receive support in these groups because survivors of primary BC are often afraid to face the idea of metastasis. In stage-specific MBC groups, on the other hand, women were able to talk openly and were understood by others with whom they identified. They became more informed about issues related to their illness. Seeing others living well despite MBC made them feel more hopeful. Although there are some disadvantages of participating in stage-specific groups, the findings suggest that, overall, stage-specific groups are more helpful to women with MBC than mixed-stage groups. These findings have implications for the provision of group support for this population.     

Interactions between interfacial dislocations and γ/γ′ interface during high temperature – low stress creep in nickel-based single crystal superalloy

ABSTRACT

The interaction between interfacial dislocations and γ/γ′ interface is critical to the high temperature creep properties of single crystal superalloys. However, only a few studies have paid attention to the detailed structure such as local interfacial morphologies and the elemental distribution around interfacial dislocations. In this paper, the interfacial protrusions and related dislocations in a single crystal superalloy after creep at high temperature – low stress have been investigated in detail. It is found that the morphology and size of the interfacial protrusions remain almost the same during the early and middle stages of high temperature creep, which indicates a local equilibrium at the interfacial protrusions. Steps at different height are formed at the γ/γ′ interface at the initial stage of high temperature creep since dislocations could move along the γ/γ′ interface, which indicates that dislocation motion at different creep stage may affect the morphology of γ/γ′ interface.     

South African Educators' Voice on the Potential Role of Traditional Healers (THs) in Education Support Services

The aim of this qualitative research was to explore and describe perceptions of the potential role of traditional healers in education support services. Participants were 42 teachers (males = 13, females = 29) from a school district in the Eastern Cape province of South Africa. Interview and questionnaire data were collected and analysed, using a phenomenological method. Two main themes emerged from the analysis for the role of THs as education support providers: as 1) representatives of African culture and 2) contributors towards harmonising diversity in schools. The recommendations made were in line with the findings.     

Single parenting effects: resource access and coping of children in Swaziland

This study investigated single parenting influences on the psychosocial development of children in Swaziland. Participants were a convenience sample of 24 students attending eight urban and rural schools (females?=?54%; males =46%; age range 13–21). Data on experiences of single parenthood and their sense of well-being were collected using focus group interviews. The data were thematically analysed. The findings suggest that children experience physical, material, emotional and social resource depletions. The children reported acceptance, search for meaning and purpose, and hope in the future as positive coping strategies they used to live with resource scarcity. Psychosocial resourcing of children with single parenthood is concomitant with positive self-perception, self-identity and self-esteem.     

Students' Personality Traits and Learning Approaches

This study examined students' usage of deep and surface approaches to learning as well as the relationship between students' personality attributes and their approaches to learning. Participants were 284 undergraduate education students registered with a South African regular university (females = 195, males = 89). They completed the Revised two-factor Study Process Questionnaire (R-SPQ-2F) (Biggs, Kember, & Leung (2001) and Eysenck Personality Questionnaire (EPQ) (Eysenck & Eysenck, 1975, 1985). Data were analysed for differences in proportion endorsing learning approach type (deep, surface) and the association between learning approach and personality attributes. The students self-reported to use predominantly deep learning strategies and lower rather than high surface strategies. The personality attributes of Extraversion and Neuroticism were unrelated to self-reported primary learning strategy.     

Co-story-ing

Abstract

This article offers a guide for using collaborative story writing (co-story-ing), an assessment technique as well as a therapeutic intervention for children who demonstrate fears, extreme shyness and difficulty in establishing relationships. Co-story-ing draws from Gardner's Mutual Story Telling Technique. Co-story-ing guides clients as they develop a wider repertoire of strategies and explore the consequences of employing new strategies in a safe context, the story.     

A Controlled Pilot-Outcome Study of Sensory Integration (SI) in the Treatment of Complex Adaptation to Traumatic Stress

This study tested whether sensory integration (SI) treatment combined with psychotherapy would improve symptom outcome over psychotherapy alone in the treatment of complex posttraumatic stress, as measured by the Disorders of Extreme Stress Not Otherwise Specified (DESNOS) clinical construct in a group of 10 adult patients with histories of childhood abuse. DESNOS symptoms were assessed at three time periods (T1, baseline; T2, after experimental group SI treatment; and T3, after wait-list control group SI treatment) using the Structured Interview for Disorders of Extreme Stress (SIDES). The Sensory Learning Program? (SLP), developed by the Sensory Learning Institute of Boulder, Colorado, was used as the SI treatment modality. Results indicated significant differential improvement for the group treated with SLP in SIDES Total Score (T1/T2 and T2/T3), Self Perception (T1/T2 and T2/T3), Affect Regulation (T2/T3), and Alterations in Meaning (T1/T2).