Introduction: Autism and related disorders are grouped into the category of « Autism Spectrum Disorder » (ASD) in the DSM-5. This appellation reflects the idea of a dimensional representation of autism that combines symptoms and characteristics that vary in severity and intensity. Despite common characteristics, there are varying degrees in intensity and in the onset of symptoms, ranging from a disability that can be very heavy with a total lack of communication and major disorders associated with the existence of a relative autonomy associated, sometimes, with extraordinary intellectual abilities.
View Article and Find Full Text PDFThe design and the first experiments are described of a versatile cryogenic insert used for its electrical transport capabilities. The insert is designed for the cryomagnet installed on the DEIMOS beamline at the SOLEIL synchrotron dedicated to magnetic characterizations through X-ray absorption spectroscopy (XAS) measurements. This development was spurred by the multifunctional properties of novel materials such as multiferroics, in which, for example, the magnetic and electrical orders are intertwined and may be probed using XAS.
View Article and Find Full Text PDFThe aim of this study was to explore the life stories of depressive adolescents and compare them with non-clinical adolescents' life stories. For this purpose, we compared 20 life stories of hospitalized adolescents suffering from major depressive episode with 40 life stories of adolescents attending school divided into two groups: 20 non-depressed and 20 depressed adolescents. Results showed that life stories differed as a function of psychopathology.
View Article and Find Full Text PDFResearch on advanced materials such as multiferroic perovskites underscores promising applications, yet studies on these materials rarely address the impact of defects on the nominally expected materials property. Here, we revisit the comparatively simple oxide MgO as the model material system for spin-polarized solid-state tunnelling studies. We present a defect-mediated tunnelling potential landscape of localized states owing to explicitly identified defect species, against which we examine the bias and temperature dependence of magnetotransport.
View Article and Find Full Text PDFUnlabelled: The aim of this paper is to study and validate the French version of the Center for Epidemiologic Studies Depression Scale developed by Radloff (in 1977) in an adolescent sample. This scale was developed to measure levels of depressive symptomatology, with special emphasis on the affective components and depressed mood.
Method: The data used in this study were collected in 11 schools.