Obsessive compulsive disorder:overview of the condition and its nursing management

Obsessive compulsive disorder (OCD) is a complex condition characterised by intrusive and distressing thoughts (obsessions) and repetitive behaviours or mental acts (compulsions). The symptoms of OCD cause significant distress and anxiety and can have a debilitating effect on a person’s daily functioning. This article gives an overview of OCD, including its prevalence, aetiology, symptoms and treatment strategies, with the aim of enhancing nurses’ understanding of the condition and its adverse effects on a person’s life. The author also discusses some of the ways in which nurses in any setting can support a person with OCD

Age and origin of enigmatic megaherbs from the subantarctic islands

Biogeographic relationships in the southern hemisphere have puzzled biologists for the last two centuries. Once joined to form the supercontinent Gondwana, Africa, Antarctica, Australia, New Zealand and South America are widely separated by the Pacific and Indian oceans. Sir Joseph Hooker was the first to suggest that Antarctica served as a corridor for plant migration not unlike the land-bridges in the northern hemisphere. While the Antarctic flora was largely erased by glaciation during the Pleistocene, at least some of these Antarctic plant communities found refuge on the subantarctic islands. Here we provide support for the hypothesis that giant herbs persisted in the subantactic islands prior to the onset of Pleistocene glaciation, then dispersed northward in response to glacial advance. Our findings provide further evidence that Antarctica has played a pivotal role in shaping southern hemisphere biogeography

Experiences of disengagement from mental health services: an interpretative study

Whilst there is evidence of a range of effective treatments available for people with severe mental health problems (SMHP), people frequently disengage from mental health services (MHS). This thesis investigates experiences of disengagement of people with SMHP and comprises two studies: 1) semi-structured interviews to elicit the experiences of people with SMHP and a history of disengagement from MHS; and 2) building on those findings, focus groups with staff from assertive outreach teams (specialising in providing care for people with SMHP and a history of disengagement). The participants were those perceived as the most disengaged from MHS yet they were willing to engage with the research. Interpretative phenomenological analysis was used to develop themes for individual participants and then across the participants. Disengagement from MHS was part of a wider experience of a limited connection to social structures, including an ambivalent and complex relationship with MHS. There was a sense of sadness in all aspects of the participants’ experience but they had developed strategies to reinforce personal resilience and to reassert personal identity. The findings of this thesis can be employed to better understand the context of disengagement from MHS and consequently better inform future engagement with this client group

Leadership in Sport Organizations

First paragraph: The ability to lead, inspire and motivate people is an important human characteristic. Indeed, it has been suggested that leadership is vital for effective organizational and societal functioning (Antonakis, Cianciolo, & Sternberg, 2004), with great or poor organizational, military, or sport performances frequently credited to great leadership or lack thereof. Therefore, it is not surprising that leadership has become one of the most studied topics within the social sciences (Antonakis et al., 2004). Leadership has been studied from a number of different perspectives (e.g., trait, behavioural, contingency, relational, skeptic, information-processing based approaches) which has resulted in a large number of different theories and models of leadership. Indeed, as long ago as 1971, Fiedler (1971) stated that, “there are almost as many definitions of leadership as there are theories of leadership - and there almost as many theories of leadership as there are psychologists working in the field” (p. 1)