Claire Lavalley
@clairelavalley.bsky.social
Clinical psychology graduate student at the University of Tulsa/Laureate Institute for Brain Research.
Reposted by Claire Lavalley
Congratulations to @torutakahashi.bsky.social and Carter Goldman on their newly published paper!
This paper shows that individuals with methamphetamine use disorder show reduced directed exploration and slower dynamic learning rates in both high/low anxiety states
www.nature.com/articles/s44...
This paper shows that individuals with methamphetamine use disorder show reduced directed exploration and slower dynamic learning rates in both high/low anxiety states
www.nature.com/articles/s44...
Individuals with methamphetamine use disorder show reduced directed exploration and learning rates independent of an aversive interoceptive state induction - Communications Psychology
Computational modeling revealed that individuals with methamphetamine use disorder show reduced information-seeking and slower belief-updating when trying to maximize long-term reward. This might crea...
www.nature.com
June 9, 2025 at 3:55 PM
Congratulations to @torutakahashi.bsky.social and Carter Goldman on their newly published paper!
This paper shows that individuals with methamphetamine use disorder show reduced directed exploration and slower dynamic learning rates in both high/low anxiety states
www.nature.com/articles/s44...
This paper shows that individuals with methamphetamine use disorder show reduced directed exploration and slower dynamic learning rates in both high/low anxiety states
www.nature.com/articles/s44...
Reposted by Claire Lavalley
Huge congrats to @clairelavalley.bsky.social on this new paper. www.nature.com/articles/s41.... Results show that methamphetamine users show a specific deficit in model-based planning, in which they fail to simulate plans with large short-term losses (elevated aversive pruning). Brief thread below!
Computational mechanisms underlying multi-step planning deficits in methamphetamine use disorder - Translational Psychiatry
Translational Psychiatry - Computational mechanisms underlying multi-step planning deficits in methamphetamine use disorder
www.nature.com
May 25, 2025 at 4:16 PM
Huge congrats to @clairelavalley.bsky.social on this new paper. www.nature.com/articles/s41.... Results show that methamphetamine users show a specific deficit in model-based planning, in which they fail to simulate plans with large short-term losses (elevated aversive pruning). Brief thread below!