The Relational Impact of Multiple Sclerosis: An Integrative Review of the Literature Using a Cognitive Analytic Framework

This integrative literature review uses cognitive analytic therapy (CAT) theory to examine the impact of a chronic illness, multiple sclerosis (MS), on relationships and mental health. Electronic searches were conducted in six medical and social science databases. Thirty-eight articles met inclusion criteria, and also satisfied quality criteria. Articles revealed that MS-related demands change care needs and alter relationships. Using a CAT framework, the MS literature was analysed, and five key patterns of relating to oneself and to others were identified. A diagrammatic formulation is proposed that interconnects these patterns with wellbeing and suggests potential “exits” to improve mental health, for example, assisting families to minimise overprotection. Application of CAT analysis to the literature clarifies relational processes that may affect mental health among individuals with MS, which hopefully will inform how services assist in reducing unhelpful patterns and improve coping. Further investigation of the identified patterns is needed

Discovery of a very red nucleus in the radio elliptical IC5063 (PKS2048 − 57)

Original article can be found at: http://www.nature.com/nature/index.html Copyright Nature Publishing Group. DOI: 10.1038/299234a0 [Full text of this article is not available in the UHRA]Peer reviewe

The Properties of “Dwarf” Seyfert Nuclei in Nearby Galaxies

Accurate knowledge of the luminosity function of active galactic nuclei over a wide range of absolute magnitudes is a prerequisite to understanding their structure and evolution. Here we describe preliminary results from a large survey of bright, nearby galaxies which is designed to quantify the faint end of the luminosity function. Many high-quality spectra are shown to emphasize the great variety of physical conditions in the nuclei and to illustrate the methods used in a detailed analysis of the data. The characteristics of Seyfert galaxies are detected in a surprisingly large number of objects, although at much fainter levels than usually reported for classical AGNs. In particular, broad Hα emission is visible in at least 10% of the nuclei, and the relative intensities of narrow lines are often indicative of photoionization by a nonstellar continuum. A very wide range of densities is found in the narrow-line regions of certain low-ionization nuclei, just as in many QSOs and Seyfert 1 galaxies. These results suggest that intrinsically faint (“dwarf”), but nevertheless active, nuclei are much more common than previously believed, and that they may have evolved from luminous quasars

IUE OBSERVATIONS OF EXTRA-GALACTIC OBJECTS

During the commissioning phase of IUE several extragalactic objects were observed spectrally at low dispersion in the UV range λλ1150–3200: the Seyfert galaxies NGC4151 and NGC1068, the QSO 3C273, the BL Lacertae object B2 1101 +38, the giant elliptical galaxy M87 and the spiral galaxy M81. The results obtained are presented and a preliminary analysis given for all six objects, discussing the continuous spectrum, extinction, emission line spectrum and absorption line spectrum, where possible for each case. Several new or confirmatory astrophysical results are obtained