Marcelo C. Batistuzzo

Aug 13, 2024 | psiquiatria.com | Marcelo C. Batistuzzo

ObjetivoInvestigar si:1) las habilidades sociales (SS) se ven afectadas en el trastorno obsesivo-compulsivo (TOC); 2) las SS cambiarían a lo largo del tratamiento; y3) la gravedad del TOC, la edad de inicio de los síntomas del TOC y la duración de la enfermedad se asociarían con alteraciones de las SS. MétodosSe evaluó a 41 pacientes con TOC sin tratamiento previo y 34 participantes de control (CP) utilizando un inventario de SS.

Jan 15, 2024 | nature.com | Chris Vriend |Marcelo C. Batistuzzo |Ganesan Venkatasubramanian |Christine Lochner |Euripedes C. Miguel |Dan Stein

AbstractPrevious diffusion MRI studies have reported mixed findings on white matter microstructure alterations in obsessive-compulsive disorder (OCD), likely due to variation in demographic and clinical characteristics, scanning methods, and underpowered samples. The OCD global study was created across five international sites to overcome these challenges by harmonizing data collection to identify consistent brain signatures of OCD that are reproducible and generalizable.

Jan 15, 2024 | nature.com | Chris Vriend |Marcelo C. Batistuzzo |Ganesan Venkatasubramanian |Christine Lochner |Euripedes C. Miguel |Dan Stein

AbstractPrevious diffusion MRI studies have reported mixed findings on white matter microstructure alterations in obsessive-compulsive disorder (OCD), likely due to variation in demographic and clinical characteristics, scanning methods, and underpowered samples. The OCD global study was created across five international sites to overcome these challenges by harmonizing data collection to identify consistent brain signatures of OCD that are reproducible and generalizable.