The role of DAT1 gene on the rapid detection of task novelty

▶ The detection of task-novelty might be regulated by striatal DA. ▶ 10R/10R individuals fail to detect the behavioral relevance at early stages. ▶ 9R+ individuals showed an early detection of task novelty in sensory changes. ▶ N1 waveform might constitute an endophenotype for inattentive symptoms of ADHD.