Caitlin Gregory

🧵(1/8) Introducing TREV! A noninvasive way to measure cardiac contractility, an index of sympathetic drive. Easy to set up (stick four electrodes on participant's wrist). Great signal-to-noise (fMRI friendly). onlinelibrary.wiley.com/doi/10.1111/ps…

Those interested in capturing sympathetic autonomic activity, compatible with fMRI/EEG. TREV is easy to use, and even easier to analyse! We include open-source preproc software. Alex Stump @MacyAlan @BIOPACSystems @Caitlin_Greg @ej_rise @BarryGiesbrecht @BrainOnExercise

(8/8) Also see our paper, link again: onlinelibrary.wiley.com/doi/10.1111/ps…

(7/8) Link to our open-source preprocessing suite (SCOT: Semi-automated Contractility estimates from Ohmic impedance measured with TREV). There also a Wiki in the GitHub which explains the background to TREV in more detail. github.com/caitgregory/SC…

🧵(1/8) Introducing TREV! A noninvasive way to measure cardiac contractility, an index of sympathetic drive. Easy to set up (stick four electrodes on participant's wrist). Great signal-to-noise (fMRI friendly). onlinelibrary.wiley.com/doi/10.1111/ps…

👀📃#EyeMovements disrupt EEG alpha-band coding of behaviorally relevant and irrelevant spatial locations held in #WorkingMemory (Tom Bullock et al.) ow.ly/j6cz50OAWm9 #InvertedEncodingModel #Alpha #SpatialRepresentations @BrainOnExercise @BarryGiesbrecht

Had a great time presenting a collaboration study between myself, @DanThaye, @M_ostlyHarmless and @BarryGiesbrecht at #VSS2023. Thank you to everyone who came to the poster and gave such great feedback! Here’s the poster incase you didn’t have a chance to see it! @VSSMtg

thank you to everyone who came by my poster here at @VSSMtg !!

Had a great time presenting my first poster at @VSSMtg #VSS2023! Learn more here: linktr.ee/AttentionLab_V… @BrainOnExercise @BarryGiesbrecht @mac_emily_m