Congratulations to Dr. Ari @khoudary.bsky.social on a successful PhD defense! @meganakpeters.bsky.social and I are so proud of all you have accomplished and excited for what you will do at @pennmindcore.bsky.social!

📢New paper out today in @cognitionjournal.bsky.social led by Seoyoung Lee! Does reward spread across multiple links in memory organized in a cognitive graph? Yes! We see graded spread through a recalled (even if incorrect) learned graph. Reward preserves proximal structure to support decisions.

Reward selectively preserves relational structure in memory

Memories tend to form networks that reflect relationships between experiences. These networks, or cognitive graphs, have been used to study how struct…

authors.elsevier.com

it's been such a delight to work with (recent UNDERGRAD) @yuzhengwu2329.bsky.social on this passion project characterizing effects of evidence volatility on choice confidence. come chat w/ us this afternoon on the 10th floor, poster D53 🧠

megan peters 🧠@meganakpeters.bsky.social · 4w ago

the #ReflexionLab 's posters at @cogcompneuro.bsky.social #CCN2026!! presented by @aliekhlasi.bsky.social @yuzhengwu2329.bsky.social @rochellekaper.bsky.social and @emilwolsson.bsky.social!

👇presenting POSTER TMRW @ #CCN2026: *Metacognitive sensitivity governs adaptive representational compactness in hierarchical structure learning🧠* 📍C59 🕐 wed aug 5 9:30 - 11:15 AM w/ @meganakpeters.bsky.social 😊 tinyurl.com/mv2zpbch @cogcompneuro.bsky.social

So excited to share my work with @meganakpeters.bsky.social and @khoudary.bsky.social at CCN. My poster session will be at Wed 2:00-3:45 🤩 Come and visit!!

megan peters 🧠@meganakpeters.bsky.social · 4w ago

the #ReflexionLab 's posters at @cogcompneuro.bsky.social #CCN2026!! presented by @aliekhlasi.bsky.social @yuzhengwu2329.bsky.social @rochellekaper.bsky.social and @emilwolsson.bsky.social!