Neuronal correlates of inferred motion in primate ... - Mark Wexler
5. s. 518. 11. Ts'o, D. Y. Gilbert, C. D. & Wiesel, T. N.J. Neurosci. 6, 1160â1170 (1986). 12. Fetz, E. E., Toyama, K. ..... The lacunar infarct from the earlier episode was still visible. ... and Fs (or Cs and Xs), reliable local completion occurred. All.
Oct 21, 2004 - Similarly, neural activation is present during action observa- tion in many ... neurons do not discharge in anticipation of a potential action when.
the National Science Foundation, Department of Energy and United States ..... the bottom show histograms of the mean net activity in the VâM+ condition .... The PPC is part of the dorsal visual stream and its neurons are known to be colour.
Nov 29, 2004 - some form of delay line, typically a low-pass filter. ... For moving stimuli, detectors are tuned in both space and time, leading to ... phase in space and time, is squared then summed, to produce what has ... can be increased either b
1 Present address: Department of Psychology, P.O. Box 607,. FIN_33101, University of ... in explaining the observed STP cell responses are not necessarily ..... statistical analysis of the cell responsiveness was always based on the first 250 ...
Sep 20, 2002 - on a straight path in one of eight directions and presented at a random location in the midst of identical noise dots in random motion is easily ...
through a 3D cloud of dots. ... One approach uses the .... In primates, visual area MST is probably involved in computing heading (Duffy, in Lappe, 2000).
sigmoidal curve with the inflection point at zero, indicating a bimodal distribution. ... respect to the background', due either to true object motion or to observer ...
ory of motion parallax might function within the visual system. .... describe different aspects of an integrated process: OKRe .... sensory/motor integration, not simply passive sensory pro- .... tial technique with ferro-electric shutter glasses (Di
*To whom all correspondenceshould be addressed at: University of ... Nishida a used were 4 and 40%, it is not clear from ..... 80% contrast level than is ME. G. D.
Since there were no visible lines, there could be no line effect. Everything .... in the absence of patterned surround" Nature (London) 230 55- 56. Hoist E. von ...
Downloaded from arjournals.annualreviews.org ... can be thought of as a machine that processes information extracted from ... and physical principles. Thus ... method for yielding the solution indicated by the theory. 3. ..... separation between inpu
mechanism, whether biological or computational, is likely to have receptive field(s) .... movement of an entire contour or object within an aperture by applying a ..... When a pattern of large saw teeth is placed on the edge of the illusory square ..
scribed previously, the instantaneous center of rotation would be located on the line, as shown in Figure 2. As in the case of translation, a smoothness constraint ...
Jan 4, 2001 - involved in the specification of posterior terminal structures in Drosophila, Tribolium, and Locusta. Genes Dev. 8, 2137±2150 (1994). 12.
Apr 23, 2013 - Several decades of research on the perception of motion have revealed two fundamental ... which we show, in experiment 4, to be closely related to the dmax displacement limit for that ...... uniform flickering test fields. Nature ...
Mar 21, 2011 - of cross-motion interactions, it has provided incomplete answers to a major ... of the subjects was also an author (PI). The other subjects.
We used a periodic stimulus with a period equal to the amplitude of the motion used in ... Simulation of intraâsaccadic motion. To simulate the ..... Trends in. Cognitive Sciences, 7(11), 498â504. Higgins, E., & Rayner, K. (2014). Transsaccadic .
objects moving in opposite directions on the retina are per- ceived at ... nearer than fixation and which direction of retinal motion ... Even earlier, French artist and.
ism were adaptablethen it could account for between-cue threshold elevation .... the decision rules of the system. A simple ..... (Report CAR-TR-74) College Park,.
motor areas of the cerebral cortex are plastic. For in- tivity changes in ...... M1 was verified by magnetic resonance imaging prior to surgery. and remain within the ...
flexionâextension torques about the wrist most task-related spinal INs exhibited some activity during .... input and their possible role in mediating motor reflexes.
isrn's chances of survival depend on it - for this reason the approach is also ...... ln"u.y. 1.u this purpose we will begin with a closer look at. Figure 3. lnagini a ...
