Networks as culture: understanding and accounting for risks within networks of medico-social actors.

The anthropological part of the present research project addresses the issue of risk and uncertainties relating to perinatality and disability, and draws from the discourses of professionals in a perinatal network in the French Lorraine region. From an anthropological point of view, it is necessary to determine how and to what extent the views of professionals determine the network's management policies. The place conferred to 'the user' in these representations is one of several important issues to be analysed in order to gain better understanding of the management of relationships that result from it. What is the position of professionals who 'negotiate' and 'organise' the cost of the risk of disability when grasped in connection with their images of the 'users' (children and parents)? This qualitative study consisted of 40 semi-structured interviews conducted with 20 medical, social, and community professionals, all involved directly or indirectly with the network. The results demonstrate the importance of a network assessment as a 'culture' from the social and cultural relations of network professionals. These relations form the cement of a structure made of interpersonal ties and rooted in particular histories around a 'user' that are conveyed through individual narratives.

Impact of anxiety on verbal and visuospatial working memory in patients with acute stroke without severe cognitive impairment.

BACKGROUND: Working memory is the most impaired cognitive domain in the acute phase of stroke. In a context where anxiety is highly prevalent, close attention must be paid to anxiety which could mimic mild to moderate working memory impairments. This is the first study to assess the contribution of state anxiety (the currently experienced level of anxiety) to the working memory (verbal, visuospatial) in patients with first-ever acute stroke without severe cognitive impairment. METHODS: 28 patients with first-ever acute stroke and 41 matched control subjects were exposed to a neutral condition and an anxiogenic condition in which verbal (VWM) and visuospatial working memory (VSWM) performance and state anxiety were assessed. State anxiety was assessed before the beginning of the experiment (baseline), after the neutral condition and after the anxiogenic condition. RESULTS: The mean state anxiety score was higher in patients than in controls in the neutral (z = 1.9, p<0.05) and anxiogenic (z = 2, p<0.05) conditions despite a similar level at baseline. Multiple regression analyses with a dummy variable 'group' (patients vs controls) showed that increased state anxiety in patients contributed significantly more to both reduced VWM (ß = -0.93, p<0.05) and VSWM (ß = -1, p<0.05) performance between the neutral and anxiogenic conditions compared to controls. CONCLUSIONS: In a stressful context, the contribution of state anxiety to reduced working memory performance is more pronounced in patients with acute stroke than in controls. These results are of particular relevance for clinicians assessing patients in the acute phase of stroke in which anxiety is highly prevalent.