M
Mario Liotti
Researcher at Simon Fraser University
Publications - 87
Citations - 13572
Mario Liotti is an academic researcher from Simon Fraser University. The author has contributed to research in topics: Attention deficit hyperactivity disorder & Stroop effect. The author has an hindex of 45, co-authored 84 publications receiving 12838 citations. Previous affiliations of Mario Liotti include University of Padua & University of Nottingham.
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Book ChapterDOI
Altered Long-Range Phase Synchronization and Cortical Activation in Children Born Very Preterm
Sam M. Doesburg,Urs Ribary,Anthony T. Herdman,Teresa Cheung,Alexander Moiseev,H. Weinberg,Michael F. Whitfield,Anne Synnes,Mario Liotti,Daniel J. Weeks,Ruth E. Grunau +10 more
TL;DR: Preliminary results suggest that children born very preterm exhibit altered inter-regional functional connectivity and cortical activation during cognitive processing, as well as reduced activation in very pre term children relative to controls.
Journal ArticleDOI
To stop or not to stop: A high spatio-temporal resolution study of response inhibition using MEG
TL;DR: In this article, the authors applied the Stop Signal Task to 12 healthy young adults using whole-head magnetoencephalography and found that the evoked magnetic response to Successful Stops showed an earlier and greater amplitude N2-like peak relative to Failed Stops.
Journal ArticleDOI
Behavioral and electrophysiological responses to smoking-related words in a Smoking Stroop task discriminate between relapse and abstinence following a one-month quit attempt
TL;DR: The findings suggest that smoking cues are more salient for abstinent smokers who are prone to relapse, and this ERP activity evoked by cigarette cues may be a potential biomarker for relapse susceptibility.
Journal ArticleDOI
Functional brain organization of preparatory attentional control in visual search.
TL;DR: Fast event-related fMRI was used to identify the brain networks that are active when preparing to search for a visual target and suggests that when participants anticipate a demanding search task, they develop a different advanced representation of a visually identical target stimulus compared to when they anticipate a nondemanding search.
Journal ArticleDOI
Magnetoencephalography study of brain dynamics in young children born extremely preterm
Ivan L. Cepeda,Ruth E. Grunau,Ruth E. Grunau,H. Weinberg,Anthony T. Herdman,T. Cheung,Mario Liotti,A. Amir,Anne Synnes,Michael F. Whitfield +9 more
TL;DR: MEG was recorded while 5-7 year-old children were performing a visual-spatial memory recognition task, and full-term children showed greater gamma-band amplitude in the right temporal region during the task, than children who were born extremely preterm.