moving in the direction of the greatest principal curvature one traces out a ..... perceptual task tricky is that the data available to a sensorium invariably.
Dec 30, 2006 - rely on different representations that are formed in different neural sites or ... determined by the high correlational structure of the real world, in which ... certain objects as they can, they report the greatest increase in the ...
His section on multiple ... tion appears long before any notion of the past. .... lady hears for the first time a lecturer on a topic unknown to her; it seems to ..... whom she saw every day, nor her nurse who had been with her for six months.20.
polarity alternation, standard speed, standard intensityâ ... is a shape with a bump in the upper-middle of ..... give precise details about his stimuli, but it was.
errors (defined as the standard deviation of the signed errors) were computed to assess the precision of each subject's judged distances, for example, whether ...
the âlanguage of picturesâ must be learned through experience (Gom- brich, 1969, 1974 ... reported one child's attempts to grasp objects pictured in a book. The infants and .... The final study reported here examined the developmental course of m
retain behaviorally relevant features of visual stimuli. Science 212: 952â of inferior temporal neurons in macaque. J. Neurophysiol. 60: 344â364,. 955, 1981.
performance in the behavioral tasks, and the rats showed no obvious ... in case of the slightest indication of health problems, returned to ad .... Screening.
5. Findings that challenge the model or limit its scope, and wbratto do about them. 6. ... information is stored and how it is coded and organized (see, e.g. Landauer and .... As we shall see later, this finding has new importance in relation to some
Present address: Laboratorio di Neurofisiologia del CNR, Via S. Zeno, 51-56100 Pisa, Italy. Fig 1 Vision through a. 125-ms temporal window. Although much ...
any given moment (Loomis, in press; Philbeck, Loomis, & Beall, 1997). This per- ..... Cambridge, MA: MIT Press. Cutting, J. E. ... Flach, J. Caird, & K. J. Vicente (Eds.), Local applications ofthe ecological approach to human-mach systems, Vol.
3. SUBJECTS and GENERAL PROCEDURE. 3-1. Subjects. 98 sighted and 35 blind subjects took part in two sets of experiments. 9. (Ono, 1960). 10. (1953). 11.
three distances (4, 10, and 16 cm) and five velocity instructions. These 15 trials were ..... RAND (1967) Effect of speed of movement on tactual - kinesthetic ...
Oct 22, 2015 - Department of Psychology, University of Nevada, Reno, Reno, Nevada ..... understanding of the importance of natural image statistics for all ...
study of gait or any other system of events should consider the ... irreversible events, (3) rigid vs plastic events, and. (4) events ... pass across the viewing field. The camera was ... The viewers' answers to the question "How did you recognize ..
depends in large part on proprioceptive input to the ..... control and ignoring conditions were not abnormally long. The response latencies of the non-RD patients ...
systematic effects on saccadic behaviour, and to compare their effects with the .... During D.A., saccadic amplitude was estimated on the basis of the first .... the AI, although this may be opposite tu the direction shown with a fovea1 AI (Table 4~
Thanks go to Steven Kramer for help in refining the theoretical issues, to Bennett ...... relation of optical flow to the eye's physical movements through space. Thus ...
Finally, E SESİ İAo things with Ard to the existing literature M SUTTE ETCeplKMI. Fir, although .... Tizon and 0° is at one's feet), and gives rise Course, the additional aumption that textures to the study of ... IeAture elements per unit solid v
Jun 13, 2004 - rily to audition, we asked them to make a fast button press at the onset ..... Lewald, J. & Guski, R. Auditory-visual temporal integration as a ... Foder, J.A. The Modularity of Mind (MIT Press, Cambridge, Massachusetts, 1983). 31.
the neural response by carrying out single-slice (2-mm thickness). fMRI using ... alternating gradients of the magnetic field (see Methods). Figures 1a and b ... The window size was chosen to equal the repetition time of the pulse sequence. ...... 6b
4. -. ~ ~~~ used in the original experiment on mental rotation (described in the preceding ..... trial, the subject fixated the circular field where the test stimulus.
significant effects in the population was evaluated using the bino- mial theorem and was always found to be different from chance. FIG. 2. Location of recording ...
conclusions regarding the notion of extraretinal sig- nal and the interpretation of .... lie on the saccade-like contour showing the progress across the display of the ...
Humans can judge whether a line is located to the left or right of a point of reference with ..... California, 3641 Watt Way, Los Angeles, CA 90089, USA ([email protected] ; ...... What happens when visual perception theory and practice become a tool f