L'association entre la psychopathie et les pratiques parentales dans une population non criminelle

La présente thèse avait pour but d’étudier les liens qui existaient entre la psychopathie du parent et les pratiques parentales utilisées. L’échantillon était composé de 65 parents francophones, hommes ou femmes, ayant au moins un enfant âgé entre 6 et 10 ans. Les parents ont été rencontrés à leur domicile, à l’école de leur enfant ou dans un organisme communautaire. Le Self Report Psychopathy Scale R12-III (Paulhus, Hemphill & Hare, sous presse) a été traduit en français pour la présente étude afin de mesurer la psychopathie du parent. La version francophone de l’Alabama Parenting Questionnaire (Pauzé & al., 2004) a été utilisée pour mesurer cinq pratiques parentales : les pratiques éducatives positives, le manque de supervision, l’engagement, la discipline incohérente et les punitions corporelles. La version francophone de l’échelle de désirabilité sociale abrégée de Marlowe-Crowe (Crowe-Marlowe, 1960) a été jointe aux deux autres questionnaires (Bergeron, Valla & Breton, 1992). Des régressions simples ont été effectuées entre le score global de psychopathie et chacune des cinq pratiques parentales énumérées ci-dessus. Ensuite, des régressions multiples ont été exécutées afin de vérifier quel était le meilleur facteur de la psychopathie pouvant prédire chaque pratique parentale. Les résultats ont montré que la psychopathie était associée négativement de façon significative aux pratiques éducatives positives et à l’engagement. Un lien significatif positif a été soulevé entre la psychopathie et l’utilisation des punitions corporelles. Les analyses secondaires ont démontré que le facteur interpersonnel de la psychopathie expliquait une proportion significative des pratiques éducatives positives. Le facteur antisocial a prédit, quant à lui, une petite partie significative de l’engagement au-delà de l’explication fournie par la désirabilité sociale. Le style de vie du psychopathe a contribué à une proportion significative de l’explication de la variance des punitions corporelles. Il semblerait pertinent d’intervenir le plus tôt possible auprès du parent et de l’enfant afin d’éviter que les mauvaises pratiques et les traits psychopathes ne se répètent dans les générations futures. Des méthodes d’intervention ont été suggérées. Les forces et les faiblesses de l’étude ont été discutées.

Proceso de reestructuración y fortalecimiento institucional Asociación Santa Cruz

La Asociación Santa Cruz es una organización que lleva más de 17 años generando espacios de formación para niños, adolescentes y jóvenes. Los proyectos que ejecuta son programas auténticos para la juventud, atractivos para ellos y para quienes los forman (Entidades educativas y núcleos familiares). Por medio de la educación experiencial y las actividades al aire libre hemos encontrado la herramienta prefecta para formar de una manera actual y profunda. Los resultados del presente proceso se evidencian de la siguiente manera: a) estructuración de un organigrama funcional para la organización. b) Realización de los manuales de funciones y procedimientos de todos los trabajadores de la organización. c) Realización de la proyección financiera por parte del proyecto EKO Campos de verano. d) Análisis del mercado que permite una proyección fiable en ventas. Gracias al trabajo realizado en este proceso de mejora se entrega un plan de acción que potencializa la organización para que cumpliendo con todos los parámetros dados podamos generar una organización autosostenible que aumenta sus clientes anualmente en al menos un 20%, generando un superávit anual de hasta $200.000.000 en los primeros 5 años y de hasta $600.000.000 en los años 5 al 10. Gracias al proceso de mejora la asociación se convertirá en la organización Colombiana que más campos de verano residenciales realiza al año: 8 para el 2012. Es una asociación que puede auntosostenerse gracias a proyectos propios y no depende sino en un 20% de las donaciones que recibe. El medio de la educación no formal es una industria con un potencial muy grande en Colombia ya que es una oferta débil y pequeña para una demanda grande y con una necesidad fácil de identificar. Implementando este proceso de reestructuración la asociación tendrá la oportunidad de atender una población de alrededor de 300 personas para el 2012 y podrá acercarse a las 1.200 para el año 2022.

Movements, activity patterns and home range of a female brown bear (Ursus arctos, L.) in the Rodopi Mountain Range, Greece

Movements and activity patterns of an adult radio-tagged female brown bear accompanied by her cubs were documented for the first time in Rodopi area (NE Greece) from August 2000 to July 2002. Average daily movements were 2.45 +/- 2.26 SD km, (range 0.15-8.5 km). The longest daily range could be related to human disturbance (hunting activity). The longest seasonal distance (211 km), during Summer 2001 coincided with the dissolution of the family. With cubs, the female was more active during daytime (73 % of all radio-readings) than when solitary (28 %). The female switched to a more crepuscular behaviour, after separation from the yearling (July 2001). According to pooled data from 924 activity - recording sessions, during the whole monitoring period, the female was almost twice as active during day time while rearing cubs (51 % active) than when solitary (23 %). The autumn and early winter home range size of the family was larger (280 km(2)) than after the separation from the cubs (59 km(2)). During the family group phase, home range size varied from 258 km(2) in autumn to 40 km(2) in winter (average denning period lasted 107 days : December 2000-March 2001). The bear hibernated in the Bulgarian part of the Rodopi Range during winters of 2001 and 2002.

Effect of micronutrient supplementation on mood in nursing home residents

One third of older people in nursing and/or residential homes have significant symptoms of depression. In younger people, deficiencies in selenium, vitamin C and folate are associated with depression. This study examines the association between micronutrient status and mood before and after supplementation. The objective was to determine whether the administration of selenium, vitamin C and folate improved mood in frail elderly nursing home residents. Mood was assessed using the Hospital Anxiety and Depression rating scale (HAD), and Montgomery-Asberg Depression Rating Scale (MADRS). Micronutrient supplementation was provided for 8 weeks in a double-blinded randomised controlled trial. Significant symptoms of depression (29%) and anxiety (24%) were found at baseline. 67% of patients had low serum concentrations of vitamin C, but no-one was below the reference range for selenium. Depression was significantly associated with selenium levels, but not with folate or vitamin C levels. No individual with a HAD depression score of >= 8, had selenium levels >1.2 mu M. In those patients with higher HAD depression scores, there was a significant reduction in the score and a significant increase in serum selenium levels after 8 weeks of micronutrient supplementation. Placebo group scores were unchanged. This small study concluded that depression was associated with low levels of selenium in frail older individuals. Following 8 weeks of micronutrient supplementation, there was a significant increase in selenium levels and improved symptoms of depression occurred in a subgroup. Copyright (C) 2008 S. Karger AG, Basel

Missionary children: The French Holy Childhood Association in European context, 1843-c.1914

In the mid-nineteenth century, thousands of children in Europe and beyond were organized into battalions of fundraisers for overseas missions. By the end of the century these juvenile missionary organizations had become a global movement, generating millions of pounds in revenue each year. While the transnational nature of the children’s missions and publications has been well-documented by historians, the focus has tended to be on the connections that were established by encounters between the young western donors, missionaries overseas and the non-western ‘other’ constructed by their work. A full exploration of the European political, social and cultural concerns that produced the juvenile missionaries movement and the trans-European networks that sustained it are currently missing from historical accounts of the phenomenon. This article looks at the largest of these organizations, the Catholic mission for children, the French Holy Childhood Association (L’Œuvre de la sainte enfance), to understand how the principles this mission sought to impose abroad were above all an expression of anxieties at home about the role of religion in the family, childhood and in civil society as western polities were modernizing and secularizing in the nineteenth century.

Does energy efficiency matter to home-buyers? An investigation of EPC ratings and transaction prices in England

This paper investigates whether energy performance ratings, as measured by mandatory Energy Performance Certificates (EPCs), are reflected in the sale prices of residential properties. This is the first large-scale empirical study of this topic in England involving 333,095 dwellings sold at least twice in the period from 1995 to 2012. Applying hedonic regression and an augmented repeat sales regression, we find a positive relationship between the energy efficiency rating of a dwelling and the transaction price per square metre. The price effects of superior energy performance tend to be higher for terraced dwellings and flats compared to detached and semi-detached dwellings. The evidence is less clear-cut for rates of house price growth but remains supportive of a positive association. Overall, the results of this study suggest that energy efficiency labels have a measurable and significant impact on house prices in England

Intraseasonal and Interannual Variability of Extreme Dry and Wet Events over Southeastern South America and the Subtropical Atlantic during Austral Summer

Intraseasonal and interannual variability of extreme wet and dry anomalies over southeastern Brazil and the western subtropical South Atlantic Ocean are investigated. Precipitation data are obtained from the Global Precipitation Climatology Project (GPCP) in pentads during 23 austral summers (December-February 1979/80-2001/02). Extreme wet (dry) events are defined according to 75th (25th) percentiles of precipitation anomaly distributions observed in two time scales: intraseasonal and interannual. The agreement between the 25th and 75th percentiles of the GPCP precipitation and gridded precipitation obtained from stations in Brazil is also examined. Variations of extreme wet and dry anomalies on interannual time scales are investigated along with variations of sea surface temperature (SST) and circulation anomalies. The South Atlantic SST dipole seems related to interannual variations of extreme precipitation events over southeastern Brazil. It is shown that extreme wet and dry events in the continental portion of the South Atlantic convergence zone (SACZ) are decoupled from extremes over the oceanic portion of the SACZ and there is no coherent dipole of extreme precipitation regimes between tropics and subtropics on interannual time scales. On intraseasonal time scales, the occurrence of extreme dry and wet events depends on the propagation phase of extratropical wave trains and consequent intensification (weakening) of 200-hPa zonal winds. Extreme wet and dry events over southeastern Brazil and subtropical Atlantic are in phase on intraseasonal time scales. Extreme wet events over southeastern Brazil and subtropical Atlantic are observed in association with low-level northerly winds above the 75th percentile of the seasonal climatology over central-eastern South America. Extreme wet events on intraseasonal time scales over southeastern Brazil are more frequent during seasons not classified as extreme wet or dry on interannual time scales.

Nurse-patient communication while performing home dialysis: The patients' perceptions

This study aimed at describing patients' perception of their communication with nurses when performing home dialysis. Data were collected from interviews guided by the question: What is communication like, between you and nurses, during home dialysis treatment? Results show participants' perception of treatment during home peritoneal dialysis [Continuous ambulatory peritoneal dialysis (CAPD)]; relationship with nurses and family and the effects of treatment on one's existence. Patients can be self-caring and they learn to value the autonomy in their own care. However, some are unable to assume the responsibility for self-care. It was discovered that the connotation of inspection that some participants attributed to the nurse's visits, led to an alienation from the education process in the CAPD education. Findings suggest that effective communication and the development of the relationship of a working partnership with patients is crucial. Improvement in the nurses' communication, aiming at adapting it to the characteristics, limitations and specific needs of each patient, is significant for achieving better outcomes. © 2010 European Dialysis and Transplant Nurses Association/European Renal Care Association.

Timed artificial insemination programs during the summer in lactating dairy cows: Comparison of the 5-d Cosynch protocol with an estrogen/progesterone-based protocol

The objective of this study was to compare a GnRH-based to an estrogen/progesterone (E2/P4)-based protocol for estrous cycle synchronization and fixed timed artificial insemination (TAI), both designed for synchronization of ovulation and to reduce the period from follicular emergence until ovulation in cows with a synchronized follicular wave. A total of 1,190 lactating Holstein cows (primiparous: n = 685 and multiparous: n = 505) yielding 26.5 ± 0.30 kg of milk/d at 177 ± 5.02 d in milk were randomly assigned to receive one of the following programs: 5-d Cosynch protocol [d -8: controlled internal drug release (CIDR) + GnRH; d -3: CIDR removal + PGF2α; d -2: PGF2α; d 0: TAI + GnRH] or E2/P4 protocol (d -10: CIDR + estradiol benzoate; d -3: PGF2α; d -2: CIDR removal + estradiol cypionate; d 0: TAI). Rectal temperature and circulating progesterone (P4) were measured on d -3, -2, 0 (TAI), and 7. The estrous cycle was considered to be synchronized when P4 was ≥1.0 ng/mL on d 7 in cows that had luteolysis (P4 ≤0.4 ng/mL on d 0). To evaluate the effects of heat stress, cows were classified by number of heat stress events: 0, 1, and 2-or-more measurements of elevated body temperature (≥39.1°C). Pregnancy success (pregnancy per artificial insemination, P/AI) was determined at d 32 and 60 after TAI. The cows in the 5-d Cosynch protocol had increased circulating P4 at the time of PGF2α injection (2.66 ± 0.13 vs. 1.66 ± 0.13 ng/mL). The cows in the E2/P4 protocol were more likely to be detected in estrus (62.8 vs. 43.4%) compared with the cows in the 5-d Cosynch protocol, and expression of estrus improved P/AI in both treatments. The cows in the 5-d Cosynch protocol had greater percentage of synchronized estrous cycle (78.2%), compared with cows in the E2/P4 protocol (70.7%). On d 60, the E2/P4 protocol tended to improve P/AI (20.7 vs. 16.7%) and reduced pregnancy loss from 32 to 60 d (11.0 vs. 19.6%), compared with the 5-d Cosynch protocol. In cows with their estrous cycle synchronized, the E2/P4 protocol had greater P/AI (25.6 vs. 17.7%) on d 60 and lower pregnancy loss from 32 to 60 d (6.7 vs. 21.7%) compared with cows in the 5-d Cosynch protocol. Follicle diameter affected pregnancy loss from 32 to 60 d only in the cows in the 5-d Cosynch protocol, with smaller follicles resulting in greater pregnancy loss. Pregnancy per AI at d 60 was different between protocols in the cows with 2 or more measurements of heat stress (5-d Cosynch = 12.2% vs. E2/P4 = 22.8%), but not in the cows without or with 1 heat stress measurement. In conclusion, the 5-d Cosynch protocol apparently produced better estrous cycle synchronization than the E2/P4 protocol but did not improve P/AI. The potential explanation for these results is that increased E2 concentrations during the periovulatory period can improve pregnancy success and pregnancy maintenance, and this effect appears to be greatest in heat-stressed cows when circulating E2 may be reduced. © 2013 American Dairy Science Association.

Estudo comparativo de gel de palquetas home made versus hidrocolóide no processo de cicatrização de úlcera crônicas de etiologia venosa

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Home ranges of Guiana dolphins (Sotalia guianensis) (Cetacea: Delphinidae) in the Cananeia estuary, Brazil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)