activations during a cue-reactivity task and reported hyperconnectivity only in theta band across reward and executive network regions. Similar findings have also been reported in other addictive behaviors. For example, hyperconnectivity across long-range connections frontal-parietal regions in theta and alpha bands have been reported in food addicted individuals [121]. Although these related studies may confirm the findings of the current study, more FC studies on AUD are required to compare methods and findings across studies to validate our results.
