Research Article

Associations of Alpha and Beta Interhemispheric EEG Coherences with Indices of Attentional Control and Academic Performance

Figure 3

Association of midfrontal beta coherence and exam score. Linear regression analysis and line of best fit demonstrating significant correlation between the beta coherence measured from the scalp overlying the midfrontal cortex and the second exam score. Subjects were 9 healthy male medical students studied 3 d before each of their first two block exams in an integrated anatomy-physiology course (Exam 1, Exam 2).