Using Neuronal Latency to Determine Sensory–Motor Processing Pathways in Reaction Time Tasks
نویسندگان
چکیده
منابع مشابه
Innovative Methodology Using Neuronal Latency to Determine Sensory–Motor Processing Pathways in Reaction Time Tasks
DiCarlo, James J. and John H. R. Maunsell. Using neuronal latency to determine sensory–motor processing pathways in reaction time tasks. J Neurophysiol 93: 2974–2986, 2005. First published November 17, 2004; doi:10.1152/jn.00508.2004. We describe a new technique that uses the timing of neuronal and behavioral responses to explore the contributions of individual neurons to specific behaviors. Th...
متن کاملUsing neuronal latency to determine sensory-motor processing pathways in reaction time tasks.
We describe a new technique that uses the timing of neuronal and behavioral responses to explore the contributions of individual neurons to specific behaviors. The approach uses both the mean neuronal latency and the trial-by-trial covariance between neuronal latency and behavioral response. Reliable measurements of these values were obtained from single-unit recordings made from anterior infer...
متن کاملReaction time and long-latency reflex modulation Running head: Reaction time and long-latency reflex modulation
8 Christopher J. Forgaard, Ian M. Franks, Dana Maslovat, Laurence Chin, and Romeo Chua 9 1. School of Kinesiology, University of British Columbia 10 2. Department of Kinesiology, Langara College 11 12 13 14 15 16 17 18 19 Address Correspondence to: 20 Dr. Romeo Chua 21 School of Kinesiology, University of British Columbia 22 War Memorial Gymnasium 210-6081 University Boulevard 23 Vancouver, Bri...
متن کاملPeripheral and central delay in processing high spatial frequencies: reaction time and VEP latency studies
Visually evoked potentials (VEP) and reaction time (RT) were recorded under stimulation with sinusoidal gratings. Grating spatial frequency (SF) was 0.5, 5 or 12 cd and grating contrast was varied. Consistent with previous findings, both VEP latency and RT increased with the increase of grating SF and with the decrease of grating contrast. It was found, in addition, that RT and VEP latency incr...
متن کاملComplexity of Central Processing in Simple and Choice Multilimb Reaction-Time Tasks
The default mode of the motor system is a coupling between limbs. However, in some movements, a decoupling is required and thus calls for selection and facilitation/inhibition processes. Here, we investigate the relative contribution of recruitment versus selection processes to the overall processing complexity. To this aim we proposed a new multilimb reaction-time task (MUL-RT). Simple, choice...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2005
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00508.2004