Exploring the ethical issues of dual relationships and researching our own clients: a narrative case study approach

This study investigates the issues and ethics of dual relationships in therapy and in research. It is a narrative inquiry into the lived experience of being in a dual relationship told from the perspective of both client/participant and therapist/researcher: a dual perspective on a dual relationship. It is a narrative case study of a situation arising in the researcher's professional practice, carried out in collaboration with an ex-client participant, exploring, in depth, the overlapping relationship between the ex-client and therapist during the therapy and then within the further research relationship. The underlying philosophical approach of the study and methodology is a social constructionist narrative inquiry that guided the design of the project, as well as the evolution of the methodology and methods used and the presentation of the findings. This posed challenges and re-thinking from traditional scientific methodologies and in the presentations of the stories. The collection of stories (data) involved a series of collaborative conversations between the therapist/researcher and ex-client/participant with the exchange and approval of the transcripts of these conversations with comments and reflections. The analysis (or 'findings') are represented as 'The Stories of the Overlapping Relationships', followed by discussions of more general relevance to therapists represented as 'Stories within Stories'. The study offers valuable insights into these experiences: what implications there are for the quality and depth of the therapeutic relationship; whether and how they impact on therapeutic processes and on the final outcome of the work; and how both client and therapist make sense of their different roles. The implications of the overlapping relationships were complex and there were risks in terms of heightening the power imbalance between therapist and client and increasing client vulnerability. However, these risks were managed by ongoing, open and honest discussion, clear negotiated boundaries and strict confidentiality. There were some benefits of the overlapping relationships from a deeper understanding of the client's family and social context, in building trust and modelling healthy boundaries. The ex-client found it empowering to take part in the research and was a valuable participant. The research has implications for several areas of practice such as managing therapeutic boundaries, friendship with ex-clients, researching our own clients, the importance of therapist/researcher reflexivity and relational ethics in practice

SUSY Faces its Higgs Couplings

In supersymmetric models, a correlation exists between the structure of the Higgs sector quartic potential and the coupling of the lightest CP-even Higgs to fermions and gauge bosons. We exploit this connection to relate the observed value of the Higgs mass ~ 125 GeV to the magnitude of its couplings. We analyze different scenarios ranging from the MSSM with heavy stops to more natural models with additional non-decoupling D-term/F-term contributions. A comparison with the most recent LHC data, allows to extract bounds on the heavy Higgs boson masses, competitive with bounds from direct searches.Comment: 14 pages plus appendix; 9 figure

Present eternity : quests of temporality in the literary production of the "extr\ueame contemporain" in France (The Writings of Dominique Fourcade and Emmanuel Hocquard)

The term \uab extr\ueame contemporain \ubb is an expression currently used by scholars to indicate the French literary production of the last 20 years. This term was used in a work of literature for the first time by the French poet Dominique Fourcade in 1986 (\uc9l\ue9gie L apostrophe E.C.) in reference to an epoch, but also to a new sense of experiencing time and space in the so-called \uab age of digital reproducibility \ubb. The aim of this paper is to consider how the change in temporal protocols due to the triumph of Big Optics (Paul Virilio) affects the sense of teleology (destiny) and the quest for experience in French contemporary poetry (in particular, in the genre of the elegy). Including both memory and anticipation, the \uab extr\ueame contemporain \ubb production seems to prefer the \u201ctime of now\u201d, Jetz-zeit in Benjamin\u2019s words, to past or testimony, and speaks to the present, whose responsibility is to give voice to a space where everything is simply allowed to happen

Holomorphic Parafermions in the Potts model and SLE

We analyse parafermionic operators in the Q-state Potts model from three different perspectives. First, we explicitly construct lattice holomorphic observables in the Fortuin-Kasteleyn representation, and point out some special simplifying features of the particular case Q=2 (Ising model). In particular, away from criticality, we find a lattice generalisation of the massive Majorana fermion equation. We also compare the parafermionic scaling dimensions with known results from CFT and Coulomb gas methods in the continuum. Finally, we show that expectation values of these parafermions correspond to local observables of the SLE process which is conjectured to describe the scaling limit of the Q-state Potts model.Comment: 18 pages. v2: references to related work clarified. v3: minor corrections, version accepted for publication in JSTA

Moral and Legal Autonomy in the Era of Artificial Intelligence

The ethical principle of autonomy is one of the core principles in the field of applied ethics, from bioethics to ethics of artificial intelligence (AI). In this paper, we pursue an ethical inquiry into how AI systems can affect human autonomy according to a moral and legal perspective, that is, both in its moral dimension (as implicit endorsement) as well as in its legal one (as explicit consent). More specifically, after having defined the concept of individual autonomy from a moral and juridical standpoint as the human normative power of self-determination both in the moral sphere and in the legal one, and thus, better substantiating the AI ethics principle of autonomy as currently adopted in the field, we show how the design of novel AI systems, such as machine-learning and deep-learning algorithms, that widely rule the functioning of digital information and communication technology (ICT), can negatively affect both the preconditions of our moral and legal autonomy, by suspending intrinsic consent that individuals can express in order to endorse external information as a true motive of their choices and actions, as well as bypassing the legal conditions for a valid consent, as the external manifestation of the individual legal autonomy. We conclude by highlighting the ethical implications and risks of such phenomenon and proposing ethical and legal design practices to prevent or mitigate them

Condensation in a square minichannel: application of the VOF method

This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, Aristotle University of Thessaloniki, University of Thessaly, IPEM, the Process Intensification Network, the Institution of Mechanical Engineers, the Heat Transfer Society, HEXAG - the Heat Exchange Action Group, and the Energy Institute.A number of steady-state simulations of condensation of R134a at mass fluxes G=100 kg m-2s-1 and G=800 kg m-2s-1 inside a square cross section minichannel (Dh=1mm) are here proposed and compared against similar simulations in a circular cross section channel with same diameter. The VOF (Volume Of Fluid) method is used to track the vapour-liquid interface and the effects of interfacial shear stress and surface tension are both taken into account. A uniform wall temperature is fixed as boundary condition. At G=100 kg m-2s-1 the liquid film is assumed laminar and the vapour flow is turbulent; turbulence is handled by a low-Reynolds number form of the standard k-w model (Wilcox, 1998), which was modified in order to suppress the turbulent viscosity inside the liquid phase. At G=800 kg m-2s-1 a low Re form of the SST k-w model (Menter, 1994) has been used for turbulence modeling through both the liquid and vapour phases. Numerical simulations are validated against experimental data. The present paper looks at the effect of surface tension. Its influence on the shape of the vapour-liquid interface provides some heat transfer enhancement in non-circular minichannels. In circular minichannels, the overall effect of surface tension is shown to be not significant. On the contrary, the effect of surface tension in square channels provides a large enhancement at low mass flux

A SNP-centric database for the investigation of the human genome

BACKGROUND: Single Nucleotide Polymorphisms (SNPs) are an increasingly important tool for genetic and biomedical research. Although current genomic databases contain information on several million SNPs and are growing at a very fast rate, the true value of a SNP in this context is a function of the quality of the annotations that characterize it. Retrieving and analyzing such data for a large number of SNPs often represents a major bottleneck in the design of large-scale association studies. DESCRIPTION: SNPper is a web-based application designed to facilitate the retrieval and use of human SNPs for high-throughput research purposes. It provides a rich local database generated by combining SNP data with the Human Genome sequence and with several other data sources, and offers the user a variety of querying, visualization and data export tools. In this paper we describe the structure and organization of the SNPper database, we review the available data export and visualization options, and we describe how the architecture of SNPper and its specialized data structures support high-volume SNP analysis. CONCLUSIONS: The rich annotation database and the powerful data manipulation and presentation facilities it offers make SNPper a very useful online resource for SNP research. Its success proves the great need for integrated and interoperable resources in the field of computational biology, and shows how such systems may play a critical role in supporting the large-scale computational analysis of our genome

Progress and challenges of implantable neural interfaces based on nature-derived materials

Neural interfaces are bioelectronic devices capable of stimulating a population of neurons or nerve fascicles and recording electrical signals in a specific area. Despite their success in restoring sensory-motor functions in people with disabilities, their long-term exploitation is still limited by poor biocompatibility, mechanical mismatch between the device and neural tissue and the risk of a chronic inflammatory response upon implantation. In this context, the use of nature-derived materials can help address these issues. Examples of these materials, such as extracellular matrix proteins, peptides, lipids and polysaccharides, have been employed for decades in biomedical science. Their excellent biocompatibility, biodegradability in the absence of toxic compound release, physiochemical properties that are similar to those of human tissues and reduced immunogenicity make them outstanding candidates to improve neural interface biocompatibility and long-term implantation safety. The objective of this review is to highlight progress and challenges concerning the impact of nature-derived materials on neural interface design. The use of these materials as biocompatible coatings and as building blocks of insulation materials for use in implantable neural interfaces is discussed. Moreover, future perspectives are presented to show the increasingly important uses of these materials for neural interface fabrication and their possible use for other applications in the framework of neural engineering