Natalie D Veen
Affiliation: University Medical Center Utrecht
Country: The Netherlands
- Cannabis use and age at onset of schizophreniaNatalie D Veen
Rudolf Magnus Institute of Neuroscience, Department of Psychiatry, University Medical Center Utrecht, The Netherlands
Am J Psychiatry 161:501-6. 2004..The purpose of the study was to assess the independent influences of gender and cannabis use on milestones of early course in schizophrenia...
- Early course of schizophrenia in a representative Dutch incidence cohortJean Paul Selten
Rudolf Magnus Institute of Neuroscience, Department of Psychiatry, University Medical Center Utrecht, Utrecht, The Netherlands
Schizophr Res 97:79-87. 2007..To describe the early course of psychotic disorders in general and to examine whether certain variables can predict the early course of schizophrenic disorders (DSM-IV: schizophrenia, schizophreniform or schizoaffective disorder)...
- Diagnostic stability in a Dutch psychosis incidence cohortNatalie D Veen
Rudolf Magnus Institute of Neuroscience, Department of Psychiatry, University Medical Center, Utrecht, The Netherlands
Br J Psychiatry 185:460-4. 2004..No study outside the UK has examined the diagnostic stability of psychotic disorders in a population-based sample...
- Hair analysis for cannabinoids and amphetamines in a psychosis incidence studyJean Paul Selten
Department of Psychiatry, University Medical Centre, Ref nr B01 206, P O Box 85500, 3508 GA, Utrecht, The Netherlands
Eur Neuropsychopharmacol 12:27-30. 2002..Lack of knowledge about the individual hair growth rate is an important limitation to the usefulness of this method...