Keyword search (4,163 papers available)

"Ratemi M" Authored Publications:

Title Authors PubMed ID
1 Neuroscience: Setting the neurobiological occasions for hierarchical learning and inference Ratemi M; Gardner MPH; 39626624
PSYCHOLOGY

 

Title:Neuroscience: Setting the neurobiological occasions for hierarchical learning and inference
Authors:Ratemi MGardner MPH
Link:https://pubmed.ncbi.nlm.nih.gov/39626624/
DOI:10.1016/j.cub.2024.10.060
Publication:Current biology : CB
Keywords:
PMID:39626624 Category: Date Added:2024-12-04
Dept Affiliation: PSYCHOLOGY
1 Department of Psychology, Concordia University, Montreal, QC H4B 1R6, Canada.
2 Department of Psychology, Concordia University, Montreal, QC H4B 1R6, Canada. Electronic address: matthew.gardner@concordia.ca.

Description:

Hierarchical associations help animals navigate the environment by using contextual and latent states to guide learning and behavior. Chemogenetic inactivation in an occasion setting task reveals that orbitofrontal cortex is essential for implementing a hierarchical task structure, yet both orbitofrontal cortex and dorsal hippocampus are required for new learning based on the established task structure.





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