Finally, our paper is out! Together with @aliciafrancomnez.bsky.social, Javier Revuelta, and @mavadillo.bsky.social, we extend hierarchical factor models for skewed RTs and task validation, now in Psychological Methods: doi.org/10.1037/met0...
Let me briefly explain what we did and why it matters!
Recent preprint with Oriel FeldmanHall and Matt Nassar, showing clear neural evidence that adolescent (13-15 yrs) social media and smartphones use are associated with blunted reward signaling in the ventral striatum, the brain's reward processing hub, and worse mental health.
osf.io/preprints/ps...
The Experimental Study of Habitual Behavior in Humans: A Review of the Validity of Current Protocols: https://osf.io/r62pa
Always a pleasure working with this incredible team: @frangfr.bsky.social, @mavadillo.bsky.social and @davluque.bsky.social