[The Signature Biobank: History and perspectives of a longitudinal project investigating the biological, psychological, and social signatures of patients visiting the emergency of the Institut universitaire en santé mentale de Montréal].

Objectives In 2008, the National Institute of Mental Health (NIMH) published its strategic plan to structure future research aims and objectives including the development of a new method of classifying mental health disorders. This strategic plan gave rise to the Research Domain Criteria (RDoC) project, a framework aimed at establishing major functional domains of the human psyche ranging from normal to pathological. The Signature Consortium was created in 2009 to develop a data bank capable of contributing to the development of RDoC by identifying profiles, or Signatures, of a psychiatric population, collecting biological, psychosocial, and clinical indicators at critical moments in the care and follow-up of patients visiting the care structures of the Institut universitaire en santé mentale de Montréal (IUSMM).

Validation of a French Version of the Visual Function and Corneal Health Status Instrument and Correlation With Vision and Glare Measurements in Fuchs Endothelial Corneal Dystrophy.

Purpose: To validate a French version of the Visual Function and Corneal Health Status (V-FUCHS) instrument in Fuchs endothelial corneal dystrophy (FECD) and to correlate questionnaire scores with objective measurements of best-corrected visual acuity (BCVA) and intraocular straylight.

Methods: The original V-FUCHS 15-item instrument was designed to assess VA and glare in patients with FECD. It was translated from English to French and back translated to English by independent translators.

Malignant duodenal gastrointestinal neuroectodermal tumor (GNET): Case report and review of the literature.

Introduction: Malignant gastrointestinal neuroectodermal tumor (GNET) is a rare malignancy primarily affecting the gastrointestinal tract. Upon cross-sectional imaging, it can be easily confused with other mesenchymal tumors. This article presents a case of duodenal GNET and reviews the current literature on this rare entity.

When talking goes awry: association between co-rumination and trait anxiety, test anxiety, and anxiety sensitivity in early and late adolescents.

Background And Objectives: Friends are major sources of social support for adolescents. This support may sometimes lead to co-rumination when the problem is discussed exhaustively with a focus on negative feelings. Co-rumination has been associated with some forms of anxiety, including clinical symptoms.