Stigma, social reciprocity and exclusion of HIV/AIDS patients with illicit drug histories: A study of Thai nurses' attitudes

Background: Stigma is a key barrier for the delivery of care to patients living with HIV/AIDS (PLWHA). In the Asia region, the HIV/AIDS epidemic has disproportionately affected socially marginalised groups, in particular, injecting drug users. The effect of the stigmatising attitudes towards injecting drug users on perceptions of PLWHA within the health care contexts has not been thoroughly explored, and typically neglected in terms of stigma intervention. Methods: Semi-structured interviews were conducted with a group of twenty Thai trainee and qualified nurses. Drawing upon the idea of 'social reciprocity', this paper examines the constructions of injecting drug users and PLWHA by a group of Thai nurses. Narratives were explored with a focus on how participants' views concerning the high-risk behaviour of injecting drug use might influence their attitudes towards PLWHA. Results: The analysis shows that active efforts were made by participants to separate their views of patients living with HIV/AIDS from injecting drug users. While the former were depicted as patients worthy of social support and inclusion, the latter were excluded on the basis that they were perceived as irresponsible 'social cheaters' who pose severe social and economic harm to the community. Absent in the narratives were references to wider socio-political and epidemiological factors related to drug use and needle sharing that expose injecting drug users to risk; these behaviours were constructed as individual choices, allowing HIV positive drug users to be blamed for their seropositive status. These attitudes could potentially have indirect negative implications on the nurses' opinions of patients living with HIV/AIDS more generally. Conclusion: Decreasing the stigma associated with illicit drugs might play crucial role in improving attitudes towards patients living with HIV/AIDS. Providing health workers with a broader understanding of risk behaviours and redirecting government injecting drug policy to harm reduction are discussed as some of the ways for stigma intervention to move forward

A counterpart of the WKI soliton hierarchy associated with so(3,R)

A counterpart of the Wadati-Konno-Ichikawa (WKI) soliton hierarchy, associated with so(3,R), is presented through the zero curvature formulation. Its spectral matrix is defined by the same linear combination of basis vectors as the WKI one, and its Hamiltonian structures yielding Liouville integrability are furnished by the trace identity.Comment: 16 page

A counterpart of the WKI soliton hierarchy associated with so(3,R)

A counterpart of the Wadati-Konno-Ichikawa (WKI) soliton hierarchy, associated with so(3,R), is presented through the zero curvature formulation. Its spectral matrix is defined by the same linear combination of basis vectors as the WKI one, and its Hamiltonian structures yielding Liouville integrability are furnished by the trace identity.Comment: 16 page

Analysing Movement, The Body and Immersion in Virtual Reality

The purpose of this paper is to explore the relationships between embodiment, presence and immersion in contemporary forms of VR. The term virtual reality (VR) refers to the generation of three-dimensional environments using computer-graphics or 360° video imagery. Using VR headsets such as Google Daydream, HTC Vive, Oculus Rift, Samsung Gear and Sony PlayStation™ (PSVR) it is possible to remove visual stimuli from the outside world, replacing them with computer-generated or video imagery, to create a sense of being present within another realm. At present, commercially available hand-held devices such as motion controllers do not replicate the weight, solidity or surface texture of objects. However, these hand-held devices do enable us to interact and respond to objects within VR environments and add to the sense of immersion. A key issue to explore is what happens to our sense of embodiment, when we feel immersed and present within VR environments? Debates surrounding phenomenological approaches to embodiment, as well as the ideas found within dance and movement scholarship, provide useful entry points to explore embodiment and VR. For instance, Rudolph Von Laban provides a precise lexicon for describing movement. By testing out and applying Laban’s movement analysis, it is possible to offer fresh insight into embodiment, immersion and VR. Furthermore, by focusing on Laban’s insights into movement, it is possible to heighten our sense of embodiment in order to become more aware of how we interact and respond immersive VR experiences