• rats
  • Rationale: Previous research has shown that rats exposed perinatally to phencyclidine (PCP) exhibited neuroanatomical abnormalities and altered cognition. (rti.org)
  • strong
  • Repeated use of phencyclidine that typically includes a strong desire to take the drug, difficulties in controlling its use, persisting in its use despite harmful consequences, a higher priority given to drug use than to other activities and obligations, and increased tolerance. (mentalhealth.com)