کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4335282 1614652 2011 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The RAT-ROTADRUM: A reaction time task depending on a continuous stream of tactile sensory information to the rat
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی علوم اعصاب (عمومی)
پیش نمایش صفحه اول مقاله
The RAT-ROTADRUM: A reaction time task depending on a continuous stream of tactile sensory information to the rat
چکیده انگلیسی

Rats running in their natural habitat monitor the immediate environment with their micro- and macrovibrissae as if reading Braille. These sensory inputs can serve as a cue to change their ongoing motor patterns, for instance to avoid obstacles. To mimic this behavior in a laboratory setting we present a novel behavioral test design. It includes a self-controlled stimulus presentation with sensory discrimination acting as a cue to redirect motor behavior. To acquire the final paradigm, rats undergo a sequenced training protocol. Extracellular neuronal activity was recorded during task performance in the final paradigm. Together with this behavioral test box we present a flexible, easy to build and affordable modular stimulus control system.


► Presentation of a novel method to study rat sensorimotor behavior.
► Design of a rotating drum serving continuous stimulation of the rat vibrissae.
► A flexible and affordable stimulus control system drives the complex protocol.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Neuroscience Methods - Volume 200, Issue 2, 15 September 2011, Pages 153–163
نویسندگان
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