APS
APS Virtual Poster Showcase · 2020
A Network Analysis of Cognition, Electrophysiology and Positive Symptoms of Psychosis
- Poorvi Keshava
Teachers College, Columbia University - Sean Minns
Teachers College, Columbia University - Payton Jones
Harvard University - Matcheri Keshavan
Harvard Medical School / Beth Israel Deaconess Medical Center
Abstract
Partial regularised correlational networks were constructed for 865 participants with psychosis, using PANSS positive scores, Neuropsychological tests and EEG markers. Delusions and BACS symbol coding were the most central symptoms in the network. P200 connected to Conceptual Disorganisation. Stability analysis showed that the networks were highly stable.
Psychopathology
