Comparison of haloperidol, risperidone, sertindole, and modafinil to reverse an attentional set-shifting impairment following subchronic PCP administration in the rat—a back translational study

Rationale Selective cognitive impairments, including those of executive function as assessed using the Wisconsin Card Sort Test or intradimensional–extradimensional (ID–ED) tests, are a key feature of schizophrenia but remain inadequately treated by existing therapies. Recently, however, modafinil has been shown to improve attentional set-shifting performance in patients with schizophrenia.