Matches in SemOpenAlex for { <https://semopenalex.org/work/W3193308888> ?p ?o ?g. }
- W3193308888 abstract "ABSTRACT Internal representations enable flexible behavior in both animals and artificial agents. Here, we propose a conceptual framework for how Drosophila use their internal representation of head direction to maintain and modify preferred headings upon selective thermal reinforcement. We show that flies in a well-established operant visual learning paradigm use stochastically generated fixations and directed saccades to express heading preferences, and that silencing their head direction representation compromises their ability to modify these preferences based on reinforcement. We describe how flies’ ability to quickly adapt their behavior to the rules of their environment may rest on a behavioral policy whose parameters are flexible but whose form and dependence on the head-direction representation are genetically encoded in the structure of their circuits. Many of the mechanisms we outline may be broadly relevant for rapidly adaptive behavior driven by internal representations." @default.
- W3193308888 created "2021-08-30" @default.
- W3193308888 creator A5011710339 @default.
- W3193308888 creator A5034638014 @default.
- W3193308888 creator A5060856720 @default.
- W3193308888 creator A5076533994 @default.
- W3193308888 date "2021-08-19" @default.
- W3193308888 modified "2023-10-02" @default.
- W3193308888 title "Flexible control of behavioral variability mediated by an internal representation of head direction" @default.
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