000008308 001__ 8308 000008308 005__ 20240412134819.0 000008308 0247_ $$2DOI$$a10.6083/cr56n1630 000008308 037__ $$aIR 000008308 041__ $$aeng 000008308 245__ $$aNeurophysiological correlates of callous-unemotional traits in ADHD 000008308 260__ $$bOregon Health and Science University 000008308 269__ $$a2020 000008308 336__ $$aAbstract 000008308 520__ $$aAlthough ADHD is a highly heterogeneous disorder, some children experience difficulties not just with inattention and hyperactivity-impulsivity, but also with co-occurring emotional problems. This includes a group with elevated callous-unemotional (CU) traits and a lack of empathy. While the presence of CU traits in ADHD is well-documented, the neurophysiological mechanisms remain unclear. Here, we hypothesize that CU traits in ADHD are associated with blunted neurophysiological response to negative emotional stimuli. 000008308 540__ $$fCC BY 000008308 542__ $$fIn copyright - joint owners 000008308 650__ $$aChild Development$$016471 000008308 650__ $$aNeurodevelopmental Disorders$$040742 000008308 650__ $$aNeurophysiology$$022866 000008308 650__ $$aEmotional Regulation$$013074 000008308 650__ $$aAttention Deficit Disorder with Hyperactivity$$015204 000008308 650__ $$aGenetic Heterogeneity$$031057 000008308 6531_ $$aN170 000008308 6531_ $$aEEG/ERP 000008308 6531_ $$aADHD 000008308 6531_ $$acallous-unemotional 000008308 6531_ $$aemotional arousal 000008308 7001_ $$aMcLellan, Mason$$uOregon Health and Science University$$041354 000008308 7001_ $$aTipsord, Jessica$$uOregon Health and Science University$$041354 000008308 7001_ $$aKaralunas, Sarah$$uOregon Health and Science University$$041354 000008308 711__ $$aResearch Week$$uOregon Health and Science University$$d2020 000008308 8564_ $$948427bb3-7995-4821-b482-690e55197c8d$$s50919$$uhttps://digitalcollections.ohsu.edu/record/8308/files/Mason-McLellan.pdf 000008308 8564_ $$9e5bea724-9fad-47e6-977d-a566ef6d3e2e$$s1028130$$uhttps://digitalcollections.ohsu.edu/record/8308/files/McLellan__Mason_-_Research_Week_Presentation_6.12.20.pdf 000008308 905__ $$a/rest/prod/cr/56/n1/63/cr56n1630 000008308 980__ $$aResearch Week