Neural correlates of aggression in schizophrenia: An event-related potential study using the competitive reaction time task

Figure 7 Heatmap for correlations among variables in schizophrenia and healthy control patients. A: Correlation analysis of event-related potential (ERP) components’ amplitudes and scale scores for healthy control group; B: Correlation analysis of ERP components’ amplitudes and scale scores for schizophrenia group. Positive correlations are indicated in red, while negative correlations are marked in blue. ^aP < 0.05, ^bP < 0.01; HC: Healthy control; SCZ: Schizophrenia; RPQ-A: Reactive Proactive Aggression Questionnaire-active aggression; RPQ-R: Reactive Proactive Aggression Questionnaire-reactive aggression; RPQ-T: Reactive Proactive Aggression Questionnaire-total aggression; BIS-11: Barratt Impulsiveness Scale-11; FRN: Feedback-related negativity.