Holcombe

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LabLogoWikiAugUpdateRATIO.png Lab and Office Location

Members

Alex Holcombe
Polly Barr
• Charlie Ludowici
• Kim Ransley
• Ingrid Van Tongeren
William Ngiam
Fahed Jbarah
• Patrick Goodbourn
Alumni



Technical

Skills Checklist
Python Programming
Psychopy/VisionEgg Installation Notes
R analysis,plot,stats
Statistics
Buttonbox
Buttonbox with photocell
Programming Cheat Sheets


We're curious about temporal aspects of human visual processing - how quickly do different cortical modules and stages process information, and how are they coordinated in time? We use behavioral experiments, illustrated by the animations below, to compare speed limits for different features and the dynamics of how these features are bound into a coherent percept. One coordination problem occurs because when an object moves across the visual field, it stimulates different populations of neurons in early visual cortex, so we're testing how the signals from different areas are combined by later stages of the brain. Overall, fast processes somehow work together with others that are very sluggish in order to yield conscious perception. Recently, we've begun experiments to see how temporal limits constrain our interactions with moving objects.

Collaborators: Patrick Byrne, Alex White,Christina J. Howard, Jay Edelman,Patrick Cavanagh,Sara Mednick, Jun Saiki, Gene Stoner, Eli Brenner, Sasha Klistorner, Tatjana Seizova-Cajic,Evelyn Smith-Bergelund, University Perception Group Eric Altschuler,Daniel Linares, Maryam Vaziri-Pashkam...

Recent updates to the lab wiki

24 May 2018

     10:20  McClean:YPG‎ (diff | hist) . . (+168). . Jidapas An-Adirekkun (talk | contribs)
 m   10:18  McClean:Protocols‎ (diff | hist) . . (+6). . Jidapas An-Adirekkun (talk | contribs) (Media)
     09:18  Beauchamp:CorticalSurfaceHCP‎ (diff | hist) . . (+174). . Michael S Beauchamp (talk | contribs)
     07:13  BioMicroCenter:BIG meeting‎ (diff | hist) . . (-12). . George W Bell (talk | contribs) (Updated links to slides)

23 May 2018

     23:16  User:Ting Wang‎ (diff | hist) . . (+1,162). . Ting Wang (talk | contribs)
     14:01  Tomlinson:Birthdays‎ (diff | hist) . . (+9). . Ryan E. Tomlinson (talk | contribs) (Birthdays!)

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     07:33  McClean:Protocols‎ (diff | hist) . . (+17). . Jidapas An-Adirekkun (talk | contribs) (Media)

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22 May 2018

     19:41 (User creation log) . . User account Mariam50411 (talk | contribs) was created by Yar (talk | contribs) and password was sent by email ‎

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Beauchamp:UsingTORTOISE‎‎ (4 changes | history) . . (+1,849). . [Meghanr‎ (4×)]

     

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