Executive/attentional performance and measures of schizotypy in patients with schizophrenia and in their nonpsychotic first-degree relatives

@article{Laurent2000ExecutiveattentionalPA,
  title={Executive/attentional performance and measures of schizotypy in patients with schizophrenia and in their nonpsychotic first-degree relatives},
  author={A. Laurent and M. Biloa-Tang and T. Bougerol and D. Duly and J. Dal{\'e}ry},
  journal={Schizophrenia Research},
  year={2000},
  volume={46},
  pages={269-283}
}
Previous studies of executive/attentional functions have found impairments in nonpsychotic first-degree relatives of patients with schizophrenia. The aims of this study were: (1) to replicate these findings by three laboratory measures of attention/information processing - a continuous performance test (DS-CPT), a forced-choice span of apprehension task (SPAN), and a digit symbol substitution test (DSST), and by a series of neuropsychological tests sensitive to prefrontal cortical damage… Expand
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