In humans, phencyclidine (PCP), a noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist, reproduces a schizophrenia-like psychosis including positive symptoms, negative symptoms and cognitive dysfunction. Thus, PCP-treated animals have been utilized as an animal model of schizophrenia. PCP-treated animals exhibit hyperlocomotion as an index of positive symptoms, and a social behavioral...
In humans, phencyclidine (PCP), a non-competitive N-methyl-d-aspartate (NMDA) receptor antagonist, reproduces a schizophrenia-like psychosis including positive symptoms, negative symptoms and cognitive dysfunction. Thus, the glutamatergic neuronal dysfunction hypothesis is one of the main explanatory hypotheses and PCP-treated animals have been utilized as an animal model of schizophrenia. The...