1. Clozapine, but not typical antipsychotics, correct P50 suppression deficit in patients with schizophrenia 
Jefferson Becker, Irenio Gomes, Eduardo S. Ghisolfi, Alice Schuch, Fernanda L.Paula Ramos, João Arthur Ehlers, Daniel B. Nora, Diogo R. Lara, Jaderson C. da Costa 
Clinical Neurophysiology 
Volume 115, Issue 2, Pages (February 2004)
DOI: /j.clinph

2. Fig. 1
Grand average wave forms: channel 1 – normal P50 suppression (control individual); channel 3 – deficit in P50 suppression (patient using typical antipsychotic); channels 2 (control individual) and 4 (patient using typical antipsychotic) – electrooculogram showing no ocular artifacts.
Clinical Neurophysiology  , DOI: ( /j.clinph )

3. Fig. 2 Distribution of S2/S1 ratio values in the 3 groups.
Clinical Neurophysiology  , DOI: ( /j.clinph )

4. Fig. 3 Distribution of S1–S2 difference values in the 3 groups.
Clinical Neurophysiology  , DOI: ( /j.clinph )