BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250506T203813EDT-2820A9NL7h@132.216.98.100 DTSTAMP:20250507T003813Z DESCRIPTION:Oscillations as an organizing principle for understanding infor mation processing in the rodent ventral striatum\n\nMatt van der Meer (Dar tmouth)\n Tuesday January 29\, 12-1pm\n Montreal Neurological Institute\, De Grandpre Communications Centre\n \n Abstract: The ventral striatum (vStr) is one of the most studied areas in the brain\, a central node in a network of structures important for directing and energizing behavior\, and a key player in the etiology of substance use disorders. All major inputs to the vStr\, such as the hippocampus and frontal cortex\, display striking temp oral organization in the form of oscillations in neural activity\, which h ave provided many important insights into the function of these areas. Sur prisingly\, however\, oscillations in the vStr itself have only rarely bee n studied systematically. I will present work that (1) uses a novel applic ation of GLMs to characterize rhythmic activity in vStr spike trains\, (2) considers pitfalls in the interpretation of local field potential oscilla tions\, which are particularly pernicious in the case of vStr\, and (3) te sts to what extent variable responses to a given input can be predicted ba sed on LFP state variables. Together\, these studies provide a foundation for a novel oscillatory perspective on understanding vStr function\, which is well placed to address the interplay between local circuits and broade r systems-level coordination\n DTSTART:20190129T170000Z DTEND:20190129T180000Z LOCATION:deGrandpre Communications Centre\, Montreal Neurological Institute \, CA\, QC\, Montreal\, H3A 2B4\, 3801 rue University SUMMARY:Seminar Series in Quantitative Life Sciences and Medicine URL:/qls/channels/event/seminar-series-quantitative-li fe-sciences-and-medicine-293047 END:VEVENT END:VCALENDAR