Associations between serotonin transporter gene (<i>SLC6A4</i>) methylation and clinical characteristics and cortical thickness in children with ADHD

Abstract

Our results suggest that the SLC6A4 methylation status may be associated with certain symptoms of ADHD, such as behavioural disinhibition, and related brain changes. Future studies that use a larger sample size and a control group are required to corroborate these results.