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Microstimulation of Inferotemporal (IT) Cortex Influences Face Categorization S-R Afraz, R. Kiani & H. Esteky, Nature, 442: 692-695. Locate face-selectivity neurons in IT. Macaque Monkey. Visual stimuli and event timing. Electrical Stimulus. 200 Hz for 50 ms ->10 biphasic pulses (50 uA). - PowerPoint PPT Presentation
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Microstimulation of Inferotemporal (IT) Cortex Influences Face Categorization
S-R Afraz, R. Kiani & H. Esteky, Nature, 442: 692-695
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Locate face-selectivity neurons in IT
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Visual stimuli and event timing
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Electrical Stimulus
200 Hz for 50 ms ->10 biphasic pulses (50 uA)
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Effect of microstimulation
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Correlation between face selectivity and the behavioural impact
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Effect of the size of face selectivity cluster area on the microstimulation results
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Less rewards...
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Other studies...
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Other studies...
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Our study @ Prof. Hahnloser’s Lab.
• Song perturbation by brief electrical stimulation of HVC in the zebra finch.
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