Chunk #12 — 5. Method — 5.2. Clinical Ratings

Source

Early auditory gamma-band responses in patients at clinical high risk for schizophrenia.

Embedded

yes

Text

Within 1 month of EEG assessment (M=9.8, SD=22.99 days), a clinically trained research assistant, psychiatrist, or clinical psychologist rated YSZ symptoms using the Positive and Negative Syndrome Scale (PANSS; Kay, 1987) and CHR symptoms using the Scale of Prodromal Symptoms (SOPS; Miller et al., 2002).