BIRS Workshop Lecture Videos
Spatial Functional Models for Event-Related Potential Data, with Application to Smoking Cessation Study Morris, Jeffrey
In this talk, I will describe a set of spatial functional regression modeling strategies for modeling event-related potential data. These strategies attempt to flexibly account for their complex spatio-temporal structure while relating the ERPs to covariates while providing rigorous multiplicity-adjusted inference and scaling up to large studies. Various model comparison measures are introduced and described to assess which models best fit the data, and the methods are applied to a smoking cessation study to assess neurological response to different types of visual stimuli. These methods are also applicable to other types of neuroimaging data.
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