995 resultados para Mental fatigue.


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En este artículo se pretende enfatizar el concepto de promoción de la salud mental; un espacio reservado para las intervenciones dirigidas a reforzar, mantener, incrementar y, en global, potenciar el bienestar psicológico de las personas 'mentalmente sanas'. Para su comprensión se introduce el constructo 'salud mental positiva', cuyo significado está relacionado tanto con estados de bienestar y felicidad como con situaciones de sufrimiento y conflicto emocional. Se enfatiza la necesidad de discriminar la normalidad/anormalidad de esos estados psicológicos, teniendo en cuenta la complejidad de la estructura mental del ser humano y las dificultades que existen para determinar lo que es salud y lo que es enfermedad mental. Asimismo, se vincula la promoción de la salud mental al concepto de autocuidado, relacionando la capacidad de cuidarse uno mismo con la capacidad para cuidar a los demás. Esta relación resulta especialmente significativa para la enfermería, como profesión centrada en el cuidado. El artículo finaliza con una serie de sugerencias para la promoción de la salud mental positiva.

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Background: A holistic perspective on health implies giving careful consideration to the relationship between physical and mental health. In this regard the present study sought to determine the level of Positive Mental Health (PMH) among people with chronic physical health problems, and to examine the relationship between the observed levels of PMH and both physical health status and socio-demographic variables. Methods: The study was based on the Multifactor Model of Positive Mental Health (Lluch, 1999), which comprises six factors: Personal Satisfaction (F1), Prosocial Attitude (F2), Self-control (F3), Autonomy (F4), Problem-solving and Self-actualization (F5), and Interpersonal Relationship Skills (F6). The sample comprised 259 adults with chronic physical health problems who were recruited through a primary care center in the province of Barcelona (Spain). Positive mental health was assessed by means of the Positive Mental Health Questionnaire (Lluch, 1999). Results: Levels of PMH differed, either on the global scale or on specific factors, in relation to the following variables: age: global PMH scores decreased with age (r=-0.129; p=0.038); b) gender: men scored higher on F1 (t=2.203; p=0.028) and F4 (t=3.182; p=0.002), while women scored higher on F2 (t -3.086; p=0.002) and F6 (t=-2.744; p=0.007); c) number of health conditions: the fewer the number of health problems the higher the PMH score on F5 (r=-0.146; p=0.019); d) daily medication: polymedication patients had lower PMH scores, both globally and on various factors; e) use of analgesics: occasional use of painkillers was associated with higher PMH scores on F1 (t=-2.811; p=0.006). There were no significant differences in global PMH scores according to the type of chronic health condition. The only significant difference in the analysis by factors was that patients with hypertension obtained lower PMH scores on the factor Autonomy (t=2.165; p=0.032). Conclusions: Most people with chronic physical health problems have medium or high levels of PMH. The variables that adversely affect PMH are old age, polypharmacy and frequent consumption of analgesics. The type of health problem does not influence the levels of PMH. Much more extensive studies with samples without chronic pathology are now required in order to be able to draw more robust conclusions.

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En este artículo se pretende enfatizar el concepto de promoción de la salud mental; un espacio reservado para las intervenciones dirigidas a reforzar, mantener, incrementar y, en global, potenciar el bienestar psicológico de las personas 'mentalmente sanas'. Para su comprensión se introduce el constructo 'salud mental positiva', cuyo significado está relacionado tanto con estados de bienestar y felicidad como con situaciones de sufrimiento y conflicto emocional. Se enfatiza la necesidad de discriminar la normalidad/anormalidad de esos estados psicológicos, teniendo en cuenta la complejidad de la estructura mental del ser humano y las dificultades que existen para determinar lo que es salud y lo que es enfermedad mental. Asimismo, se vincula la promoción de la salud mental al concepto de autocuidado, relacionando la capacidad de cuidarse uno mismo con la capacidad para cuidar a los demás. Esta relación resulta especialmente significativa para la enfermería, como profesión centrada en el cuidado. El artículo finaliza con una serie de sugerencias para la promoción de la salud mental positiva.

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BACKGROUND: Literature on the disease profile of prisoners that differentiates by age and gender remains sparse. This study aimed to describe the health of correctional inmates in terms of substance abuse problems and mental and somatic health conditions, and compare it by gender and age. METHODS: This study examined cross-sectional data from the Canton of Vaud in Switzerland on the health conditions of detainees who were in prison on January 1, 2011 or entered prison in 2011. Health conditions validated by physician examination were reported using the International Classification of Diseases (ICD) version 10. The analyses were descriptive by groups of prisoners: the entire sample (All), Men, Older adults and Women. RESULTS: A total of 1,664 individuals were included in the analysis. Men comprised 91.5 % of the sample and had a mean age of 33 years. The other 8.5 % were women and had an average age of 39. Older adults (i.e., age 50 and older) represented 7 % of the total sample. Overall, 80 % of inmates were non-Swiss citizens, but the proportion of Swiss prisoners was higher among the older adults (51 %) and women (29 %). Overall, 41 % of inmates self-reported substance abuse problems. Of those, 27 % were being treated by psychiatrists for behavioral disorders related to substance abuse. Chronic infectious diseases were found in 9 % of the prison population. In addition, 27 % of detainees suffered from serious mental health conditions. Gender and age had an influence on the disease profile of this sample: compared to the entire prison population, the older inmates were less likely to misuse illegal drugs and to suffer from communicable infections but exhibited more problems with alcohol and a higher burden of chronic health conditions. Female prisoners were more disposed to mental health problems (including drug abuse) and infectious diseases. In terms of chronic diseases, women suffered from the same conditions as men, but the diseases were more prevalent in women. CONCLUSION: It is important to understand the different disease profiles of prisoners by gender and age, as it helps identify the needs of different groups and tailor age-and gender-specific interventions.

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An international conference of psychology of religion, organised at the University of Lausanne (Switzerland) on 16 May 2012, took up the theme: "Attachment, psychopathology, and religion". Four speakers were invited: Pehr Granvist, Andrew Gumley, Isabelle Rieben, and Pascal Roman. Their reworked contributions are gathered in this special section of Mental Health, Religion, & Culture. The goal of this special section is to re-examine the whole of this subject of the bond between attachment and religion and/or spirituality in the cases of those persons suffering from mental health disorders.

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La prise en charge et le suivi de personnes en situation de handicap mental souffrant de troubles psychiques et se trouvant donc à l'interface des domaines socio:éducatif et psychiatrique, constituent des défis complexes en matière de collaboration interprofessionnelle. Dans le canton de Vaud, les acteurs concernés par ce problème s'efforcent depuis de nombreuses années de créer des réseaux pluridisciplinaires visant un meilleur échange entre professionnels et le développement de compétences et de connaissances permettant d'améliorer le bien:être des bénéficiaires. Ce travail se propose ainsi d'étudier et de questionner ces modalités de travail dans une perspective socioculturelle (Vygotski, 1934/1997), afin d'en comprendre le fonctionnement, d'en éclairer les mécanismes et de fournir des pistes de réflexion aux professionnels. Il repose sur un travail de terrain mené auprès des membres du Dispositif de Collaboration Psychiatrie Handicap Mental (DCPHM) du Département de psychiatrie du CHUV, dont la mission principale est de faciliter la collaboration entre les institutions socio:éducatives et psychiatriques spécialisées dans le suivi des personnes en situation de handicap mental et souffrant de troubles psychiques. Le travail empirique est basé sur une approche qualitative et compréhensive des interactions sociales, et procède par une étude de terrain approfondie. Les données recueillies sont variées : notes de terrain et récolte de documentation, enregistrement de réunions d'équipe au sein du DCPHM et de réunions de réseau, et entretiens de différents types. L'analyse montre que le travail de collaboration qui incombe à l'équipe est constitué d'obstacles qui sont autant d'occasions de développement professionnel et de construction identitaire. Les résultats mettent en lumière des mécanismes discursifs de catégorisation concourant à la fois à la construction des patients comme objets d'activité, et à la construction d'une place qui légitime les interventions de l'équipe dans le paysage socio:éducatif et psychiatrique vaudois et la met au centre de l'arène professionnelle. -- Care and follow:up for people with mental disabilities suffering from psychological disorders : therefore at the interface between the socio:educational and psychiatric fields : represent complex challenges in terms of interprofessional collaboration. In the canton of Vaud, the caregivers involved in this issue have been trying for years to build multidisciplinary networks in order to better exchange between professionals and develop skills and knowledge to improve the recipients' well:being. This work thus proposes to study and question these working methods in a sociocultural perspective (Vygotski, 1934/1997) so as to understand how they operate, highlight inherent mechanisms and provide actionable insights to the professionals. It is based on fieldwork conducted among members of the Dispositif de Collaboration Psychiatrie Handicap Mental (DCPHM), of the Psychiatry Department at the CHUV University Hospital in Lausanne, whose main mission is to facilitate collaboration between the socio:educational and psychiatric institutions specialising in monitoring people presenting with both mental handicap and psychiatric disorder. The empirical work is based on a qualitative and comprehensive approach to social interactions, and conducted based on an in:depth field study. The data collected are varied - field notes and documentation collection, recordings of team meetings within the DCPHM and network meetings, and various types of interviews. The analysis shows that the collaborative work that befalls the team consists of obstacles, all of which provide opportunities for professional development and identity construction. The results highlight discursive strategies of categorisation which contribute both to the construction of the patients as objects of activity and to building a position that legitimates the team's interventions in the socio: educational and psychiatric landscape of canton Vaud and puts it in the centre of the professional arena.

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Among the tools proposed to assess the athlete's "fatigue," the analysis of heart rate variability (HRV) provides an indirect evaluation of the settings of autonomic control of heart activity. HRV analysis is performed through assessment of time-domain indices, the square root of the mean of the sum of the squares of differences between adjacent normal R-R intervals (RMSSD) measured during short (5 min) recordings in supine position upon awakening in the morning and particularly the logarithm of RMSSD (LnRMSSD) has been proposed as the most useful resting HRV indicator. However, if RMSSD can help the practitioner to identify a global "fatigue" level, it does not allow discriminating different types of fatigue. Recent results using spectral HRV analysis highlighted firstly that HRV profiles assessed in supine and standing positions are independent and complementary; and secondly that using these postural profiles allows the clustering of distinct sub-categories of "fatigue." Since, cardiovascular control settings are different in standing and lying posture, using the HRV figures of both postures to cluster fatigue state embeds information on the dynamics of control responses. Such, HRV spectral analysis appears more sensitive and enlightening than time-domain HRV indices. The wealthier information provided by this spectral analysis should improve the monitoring of the adaptive training-recovery process in athletes.

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The effective notch stress approach for the fatigue strength assessment of welded structures as included in the Fatigue Design Recommendation of the IIW requires the numerical analysis of the elastic notch stress in the weld toe and weld root which is fictitiously rounded with a radius of 1mm. The goal of this thesis work was to consider alternate meshing strategies when using the effective notch stress approach to assess the fatigue strength of load carrying partial penetration fillet-welded cruciform joints. In order to establish guidelines for modeling the joint and evaluating the results, various two-dimensional (2D) finite element analyses were carried out by systematically varying the thickness of the plates, the weld throat thickness, the degree of bending, and the shape and location of the modeled effective notch. To extend the scope of this work, studies were also carried out on the influence of

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Mental illnesses have long been perceived as the exclusive consequence of abnormalities in neuronal functioning. Until recently, the role of glial cells in the pathophysiology of mental diseases has largely been overlooked. However recently, multiple lines of evidence suggest more diverse and significant functions of glia with behavior-altering effects. The newly ascribed roles of astrocytes, oligodendrocytes and microglia have led to their examination in brain pathology and mental illnesses. Indeed, abnormalities in glial function, structure and density have been observed in postmortem brain studies of subjects diagnosed with mental illnesses. In this review, we discuss the newly identified functions of glia and highlight the findings of glial abnormalities in psychiatric disorders. We discuss these preclinical and clinical findings implicating the involvement of glial cells in mental illnesses with the perspective that these cells may represent a new target for treatment.