Influence of the Environment on Participation in Social Roles for Young Adults with Down Syndrome

Background: The concept of disability is now understood as a result of the interaction between the individual, features related to impairment, and the physical and social environment. It is important to understand these environmental influences and how they affect social participation. The purpose of this study is to describe the social participation of young adults with Down syndrome and examine its relationship with the physical and social environment. Methods: Families ascertained from the Down syndrome ‘Needs Opinion Wishes’ database completed questionnaires during 2011. The questionnaires contained two parts, young person characteristics and family characteristics. Young adults’ social participation was measured using the Assessment of Life Habits (LIFE-H) and the influences of environmental factors were measured by the Measure of the Quality of the Environment (MQE). The analysis involved descriptive statistics and linear and logistic regression. Results: Overall, participation in daily activities was higher (mean 6.45) than in social roles (mean 5.17) (range 0 to 9). When the physical and/or social environment was reported as a facilitator, compared to being no influence or a barrier, participation in social roles was greater (coef 0.89, 95%CI 0.28, 1.52, coef 0.83, 95%CI 0.17, 1.49, respectively). The relationships between participation and both the physical (coef 0.60, 95% CI -0.40, 1.24) and social (coef 0.20, 95%CI -0.47, 0.87) environments were reduced when age, gender, behavior and functioning in ADL were taken into account. Conclusion: We found that young adults’ participation in social roles was influenced more by the physical environment than by the social environment, providing a potentially modifiable avenue for intervention

The Observing facet of trait mindfulness predicts frequency of aesthetic experiences evoked by the arts

Mindfulness can foster an enhanced sensitivity to internal and external impressions, which could result in heightened subjective responses to works of art. So far though, very little is known about the connection between mindfulness and aesthetic responses to the arts, therefore the current study aimed to investigate whether there was an association between trait mindfulness and how often people report aesthetic experiences. We hypothesized that the Observing facet of mindfulness would positively predict the self-reported frequency of aesthetic experiences (aesthetic chills, feeling touched, and absorption). Participants in an online study (N = 207) completed the Five Factor Mindfulness Questionnaire, an Aesthetic Experiences scale in relation to the area of the arts a participant encountered most frequently in their daily life, and a measure of aesthetic expertise. Controlling for aesthetic expertise and sex, linear regression revealed that the Observing facet of mindfulness was positively associated with aesthetic experience, as predicted. Non-reactivity positively predicted aesthetic experience, while Non-judging was negatively associated with aesthetic experience. Potential explanations for the association between these three facets of trait mindfulness and aesthetic responses are discussed in relation to information-processing models of aesthetic experience. The findings provide preliminary support for the premise that levels of dispositional mindfulness are associated with the frequency of intense emotional responses to the arts, and recommendations for further research studies are outlined

Physical Methods for the Preparation of Hybrid Nanocomposite Polymer Latex Particles

In this chapter, we will highlight conceptual physical approaches towards the fabrication of nanocomposite polymer latexes in which each individual latex particle contains one or more "hard" nanoparticles, such as clays, silicates, titanates, or other metal(oxides). By "physical approaches" we mean that the "hard" nanoparticles are added as pre-existing entities, and are not synthesized in situ as part of the nanocomposite polymer latex fabrication process. We will narrow our discussion to focus on physical methods that rely on the assembly of nanoparticles onto the latex particles after the latex particles have been formed, or its reciprocal analogue, the adhesion of polymer onto an inorganic nanoparticle. First, will discuss the phenomenon of heterocoagulation and its various driving forces, such as electrostatic interactions, the hydrophobic effect, and secondary molecular interactions. We will then address methods that involve assembly of nanoparticles onto or around the more liquid precursors (i.e., swollen/growing latex particles or monomer droplets). We will focus on the phenomenon of Pickering stabilization. We will then discuss features of particle interaction with soft interfaces, and see how the adhesion of particles onto emulsion droplets can be applied in suspension, miniemulsion, and emulsion polymerization. Finally, we will very briefly mention some interesting methods that make use of interface-driven templating for making well-defined assembled clusters and supracolloidal structures