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- Mônica Duchesne, Paulo Mattos, Leonardo Franklin Fontenelle, Heloisa Veiga, L. Rizo, José Carlos Appolinário
- Revista brasileira de psiquiatria
- 2004
BACKGROUND
The pathophysiology of eating disorders is still unknown, with many factors possibly involved. The existence of a central nervous system (CNS) dysfunction is being investigated with… (More)
- Luca Cocchi, Ivanei E. Bramati, +5 authors Paulo Mattos
- The Journal of neuroscience : the official…
- 2012
Attention-deficit/hyperactivity disorder (ADHD) is characterized by symptoms of inattention and hyperactivity/impulsivity that often persist in adulthood. There is a growing consensus that ADHD is… (More)
- Leonardo Franklin Fontenelle, Mauro Vitor Mendlowicz, Carla Retroz Marques, Márcio C Versiani
- Journal of psychiatric research
- 2004
Little is known about the extent and the mechanisms through which culture may affect the clinical manifestations of obsessive-compulsive disorder (OCD). In this study, our objective was to identify… (More)
- Leonardo Franklin Fontenelle, Mauro Vitor Mendlowicz, Carla Retroz Marques, Márcio C Versiani
- Journal of psychiatric research
- 2003
It has been suggested that early- and late-onset forms of obsessive-compulsive disorder (OCD) may stem from different neurobiological substrates manifesting themselves through particular phenotypic… (More)
- Leonardo Franklin Fontenelle, Mauro Vitor Mendlowicz, Márcio C Versiani
- Progress in Neuro-Psychopharmacology and…
- 2006
Since the early eighties, there has been a growing interest in the descriptive epidemiology of obsessive-compulsive disorder (OCD). In this narrative review, the authors describe the findings of a… (More)
- Leonardo Franklin Fontenelle, Gregor Hasler
- Progress in Neuro-Psychopharmacology and…
- 2008
In this qualitative systematic review, we evaluate studies of the demographic, innate, and environmental risk factors and correlates associated with the development of Obsessive-Compulsive Disorder… (More)
- Albina Rodrigues Torres, Ana Teresa de Abreu Ramos-Cerqueira, Ygor Arzeno Ferrão, Leonardo Franklin Fontenelle, Maria Conceição do Rosário, Euripedes Constantino Miguel
- The Journal of clinical psychiatry
- 2011
BACKGROUND
Suicidal thoughts and behaviors, also known as suicidality, are a fairly neglected area of study in patients with obsessive-compulsive disorder (OCD).
OBJECTIVE
To evaluate several… (More)
- Leonardo Franklin Fontenelle, Mauro Vitor Mendlowicz, Márcio C Versiani
- Psychiatry and clinical neurosciences
- 2005
The purpose of the present paper was to identify the rate of prevalence of impulse control disorders (ICD) in patients with obsessive-compulsive disorder (OCD) and to compare patients with OCD with… (More)
- Ana Carolina Aquino Rosa, Juliana Belo Diniz, +6 authors Roseli Gedanke Shavitt
- Journal of psychiatric research
- 2012
BACKGROUND
Patients with obsessive-compulsive disorder (OCD) frequently show poor social adjustment, which has been associated with OCD severity. Little is known about the effects that age at symptom… (More)
- Bunmi O. Olatunji, Rafael Ferreira-Garcia, +9 authors D Mataix-Cols
- Psychological medicine
- 2014
BACKGROUND
Although cognitive behavioral therapy (CBT) is an effective treatment for obsessive-compulsive disorder (OCD), few reliable predictors of treatment outcome have been identified. The… (More)