• Login
    View Item 
    •   SMARTech Home
    • Georgia Tech Neuro
    • GT Neuro Seminar Series
    • View Item
    •   SMARTech Home
    • Georgia Tech Neuro
    • GT Neuro Seminar Series
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    The Modular Brain

    Thumbnail
    View/Open
    desposito.mp4 (504.6Mb)
    desposito_videostream.html (962bytes)
    Date
    2016-09-09
    Author
    D'Esposito, Mark
    Metadata
    Show full item record
    Abstract
    What type of system is the brain? The brain is widely assumed to be one of many modular systems in nature, which are thought to be computational tractable and favored by evolution. While focal brain lesions lead to very specific cognitive deficits, suggesting a modular structure, other focal lesions can have a widespread impact on cognition, suggesting that some cognitive processes emerge from interactions between many brain regions that are not functionally organized as modules. Thus, how information is functionally segregated yet integrated across modules remains an open question. In this talk, I will discuss a series of empirical findings that begin to elucidate the neural architecture of modular processing by showing that modules execute discrete processes and connector hubs are likely integrating and sending information across modules in support of goal-directed cognition.
    URI
    http://hdl.handle.net/1853/55890
    Collections
    • GT Neuro Seminar Series [109]

    Browse

    All of SMARTechCommunities & CollectionsDatesAuthorsTitlesSubjectsTypesThis CollectionDatesAuthorsTitlesSubjectsTypes

    My SMARTech

    Login

    Statistics

    View Usage StatisticsView Google Analytics Statistics
    facebook instagram twitter youtube
    • My Account
    • Contact us
    • Directory
    • Campus Map
    • Support/Give
    • Library Accessibility
      • About SMARTech
      • SMARTech Terms of Use
    Georgia Tech Library266 4th Street NW, Atlanta, GA 30332
    404.894.4500
    • Emergency Information
    • Legal and Privacy Information
    • Human Trafficking Notice
    • Accessibility
    • Accountability
    • Accreditation
    • Employment
    © 2020 Georgia Institute of Technology