Open Multi-Echo Datasets

A summary of available open multi-echo fMRI datasets

View the Project on GitHub ME-ICA/open-multi-echo-data

NODEAP: Distinct contributions of anterior and posterior OFC to outcome-guided behavior

Magnetic Field Strength Number(s) of Echoes Extras
3T 3

Raw Dataset: https://openneuro.org/datasets/ds006693

48 participants, 3 echoes.

A study testing differential roles of the anterior (aOFC) and posterior (pOFC) lateral orbitofrontal cortex in outcome-guided (goal-directed) behavior. Participants completed odor-reward learning and outcome devaluation across multiple sessions. Network-targeted TMS was applied to aOFC or pOFC in separate sessions to probe effects on learning vs. value inference.