Change in IQ in schizophrenia patients and their siblings: a controlled longitudinal study

N. E. M. Van Haren*, D. S. Van Dam, R. K. Stellato, Behrooz Z. Alizadeh, Therese van Amelsvoort, Agna A. Bartels-Velthuis, Nico J. van Beveren, Richard Bruggeman, Wiepke Cahn, Lieuwe de Haan, Philippe Delespaul, Carin J. Meijer, Inez Myin-Germeys, Rene S. Kahn, Frederike Schirmbeck, Claudia J. P. Simons, Jim van Os, Ruud van Winkel, Jurjen J. Luykx, Genetic Risk and Outcome of Psychosis (GROUP) Investigators

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Original languageEnglish
Pages (from-to)2573-2581
Number of pages9
JournalPsychological Medicine
Volume49
Issue number15
DOIs
Publication statusPublished - Nov 2019

Keywords

  • Intelligence
  • longitudinal
  • outcome
  • schizophrenia
  • siblings
  • 1ST EPISODE PSYCHOSIS
  • 1ST-EPISODE SCHIZOPHRENIA
  • COGNITIVE-DEVELOPMENT
  • RISK
  • INTELLIGENCE
  • ONSET
  • NEUROCOGNITION
  • METAANALYSIS
  • PERFORMANCE
  • DECLINE

Cite this

Van Haren, N. E. M., Van Dam, D. S., Stellato, R. K., Alizadeh, B. Z., van Amelsvoort, T., Bartels-Velthuis, A. A., van Beveren, N. J., Bruggeman, R., Cahn, W., de Haan, L., Delespaul, P., Meijer, C. J., Myin-Germeys, I., Kahn, R. S., Schirmbeck, F., Simons, C. J. P., van Os, J., van Winkel, R., Luykx, J. J., & Genetic Risk and Outcome of Psychosis (GROUP) Investigators (2019). Change in IQ in schizophrenia patients and their siblings: a controlled longitudinal study. Psychological Medicine, 49(15), 2573-2581. https://doi.org/10.1017/S0033291718003537