The association between intelligence scores and family history of psychiatric disorder in schizophrenia patients, their siblings and healthy controls.

by Kim H W Verweij, Eske M Derks, Genetic Risk and Outcome in Psychosis (GROUP) investigators
Published 2013-01-01

Correction: Cognitive Performance and Long-Term Social Functioning in Psychotic Disorder: A Three-Year Follow-Up Study.

by Claudia J P Simons, Agna A Bartels-Velthuis, Gerdina H M Pijnenborg, Genetic Risk and Outcome of Psychosis (GROUP) Investigators
Published 2018-01-01

Cognitive Performance and Long-Term Social Functioning in Psychotic Disorder: A Three-Year Follow-Up Study.

by Claudia J P Simons, Agna A Bartels-Velthuis, Gerdina H M Pijnenborg, Genetic Risk and Outcome of Psychosis (GROUP) Investigators
Published 2016-01-01

No Evidence of Association between Childhood Urban Environment and Cortical Thinning in Psychotic Disorder.

by Aleida Frissen, Jim van Os, Petra Habets, Ed Gronenschild, Machteld Marcelis, Genetic Risk and Outcome in Psychosis (G.R.O.U.P.)
Published 2017-01-01

Evidence for a Shared Etiological Mechanism of Psychotic Symptoms and Obsessive-Compulsive Symptoms in Patients with Psychotic Disorders and Their Siblings.

by Marije Swets, Frank Van Dael, Sabine Roza, Robert Schoevers, Inez Myin-Germeys, Lieuwe de Haan, Genetic Risk and Outcome of Psychosis (GROUP) investigators
Published 2015-01-01

Bone Mineral Density as a Marker of Cumulative Estrogen Exposure in Psychotic Disorder: A 3 Year Follow-Up Study.

by Christine van der Leeuw, Sanne Peeters, Patrick Domen, Marinus van Kroonenburgh, Jim van Os, Machteld Marcelis, Genetic Risk and Outcome in Psychosis (G.R.O.U.P.)
Published 2015-01-01

Serum S100B: A proxy marker for grey and white matter status in the absence and presence of (increased risk of) psychotic disorder?

by Christine van der Leeuw, Sanne Peeters, Ed Gronenschild, Stijn Michielse, Marcel Verbeek, Paul Menheere, Jim van Os, Machteld Marcelis, Genetic Risk and Outcome in Psychosis (G.R.O.U.P.)
Published 2017-01-01

Brain-derived neurotrophic factor/FK506-binding protein 5 genotype by childhood trauma interactions do not impact on hippocampal volume and cognitive performance.

by Dennis Hernaus, Ruud van Winkel, Ed Gronenschild, Petra Habets, Gunter Kenis, Machteld Marcelis, Jim van Os, Inez Myin-Germeys, Dina Collip, for Genetic Risk and Outcome in Psychosis (G.R.O.U.P.)
Published 2014-01-01

Default mode network connectivity as a function of familial and environmental risk for psychotic disorder.

by Sanne C T Peeters, Vincent van de Ven, Ed H B M Gronenschild, Ameera X Patel, Petra Habets, Rainer Goebel, Jim van Os, Machteld Marcelis, Genetic Risk and Outcome of Psychosis (G.R.O.U.P.)
Published 2015-01-01

Segment-wise genome-wide association analysis identifies a candidate region associated with schizophrenia in three independent samples.

by Thomas E Gladwin, Eske M Derks, Genetic Risk and Outcome of Psychosis (GROUP), Marcella Rietschel, Manuel Mattheisen, René Breuer, Thomas G Schulze, Markus M Nöthen, Douglas Levinson, Jianxin Shi, Pablo V Gejman, Sven Cichon, Roel A Ophoff
Published 2012-01-01

Replicated evidence of absence of association between serum S100B and (risk of) psychotic disorder.

by Christine van der Leeuw, Machteld Marcelis, Sanne C T Peeters, Marcel M Verbeek, Paul P C A Menheere, Lieuwe de Haan, Jim van Os, Nico J M van Beveren, Genetic Risk and Outcome in Psychosis (G.R.O.U.P.)
Published 2013-01-01

Aggressive Behavior, Hostility, and Associated Care Needs in Patients With Psychotic Disorders: A 6-Year Follow-Up Study

by Margo D. M. Faay, Jim van Os, Jim van Os, the Genetic Risk and Outcome of Psychosis (GROUP) Investigators, Therese van Amelsvoort, Agna A. Bartels-Velthuis, Richard Bruggeman, Wiepke Cahn, Lieuwe de Haan, Frederike Schirmbeck, Claudia J.P. Simons, Jim van Os
Published 2020-01-01

A genetic deconstruction of neurocognitive traits in schizophrenia and bipolar disorder.

by Carla P D Fernandes, Andrea Christoforou, Sudheer Giddaluru, Kari M Ersland, Srdjan Djurovic, Manuel Mattheisen, Astri J Lundervold, Ivar Reinvang, Markus M Nöthen, Marcella Rietschel, Roel A Ophoff, Genetic Risk and Outcome of Psychosis (GROUP), Albert Hofman, André G Uitterlinden, Thomas Werge, Sven Cichon, Thomas Espeseth, Ole A Andreassen, Vidar M Steen, Stephanie Le Hellard
Published 2013-01-01