Tobacco use and related behaviors among staff and students in a university hospital: A large cross-sectional survey.

Introduction: Smoking prevalence in the overall population in France was 27% in 2017. There are few data about smoking prevalence in hospital workers. The aim of this study was to assess prevalence of current smoking in student and staff populations at Lyon University Hospital.

Development and Preliminary Validation of the Pedophilic Fantasies, Desires, and Activities Questionnaire.

Although sexual interest in children is a risk factor for recidivism of sexual offenses against children, there is a dearth of measures for assessing its current level in patients with pedophilic disorder. The objective was to develop the Pedophilic Fantasies, Desires, and Activities Questionnaire (PFDAQ) to assess the current level of sexual interest in patients with pedophilic disorder. In total, 57 patients with pedophilic disorder and 53 controls were recruited.

Brain processing of pictures of children in men with pedophilic disorder: A positron emission tomography study.

Although structural and functional neuroimaging techniques have recently been used to investigate the mechanisms of sexual attraction to children, a hallmark of pedophilic disorder, the differences in the processing of child sexual stimuli between men attracted to children and those attracted to adults remain unclear. Here, our purpose was to identify through positron emission tomography the brain responses of 15 male outpatients with pedophilic disorder to validated visual sexual stimuli depicting children (VSSc) and to compare them with 15 male healthy controls matched for sexual orientation (to female or male adults), age, and handedness. The patients' sample comprised both offenders and non-offenders.

Brain responses to pictures of children in men with pedophilic disorder: a functional magnetic resonance imaging study.

Structural and functional neuroimaging techniques have recently been used to investigate the mechanisms of sexual attraction to children, a hallmark of pedophilic disorder, and have reported many contradictory or non-replicated findings. Here, our purpose was to identify through functional magnetic resonance imaging the brain responses of 25 male outpatients with pedophilic disorder to visual stimuli depicting children (VSc) and to compare them with 24 male healthy controls matched on sexual orientation (to female or male adults), age, and handedness. No region was differentially activated across the two groups in response to VSc.

A pilot study of the effects of gonadotropin-releasing hormone agonist therapy on brain activation pattern in a man with pedophilia.

Gonadotropin-releasing hormone (GnRH) agonists, such as leuprorelin, are recommended in the patients with pedophilia at highest risk of offending. However, the cerebral mechanisms of the effects of these testosterone-decreasing drugs are poorly known. This study aimed to identify changes caused by leuprorelin in a pedophilic patient's brain responses to pictures representing children.