also examined these areas of brain functioning among individuals who have exhibited suicidal ideation and related mental health problems, such as depression (Keilp et al., 2013; Richard-Devantoy et al., 2012, 2014), though research focused on SA is limited. While no previous studies have examined EEG connectivity and SA, EEG connectivity in depressed patients exhibited higher alpha and theta coherences in frontal, temporal, and parietal regions, and higher beta coherence in frontal and temporal regions (Leuchter et al., 2012a). Further, a recent study found other neurophysiological differences associated with binge drinking and suicidal behaviors in adolescents (Ehlers et al., 2020). To our knowledge, no prior study has examined neural connectivity among those with AUD who have attempted suicide.
