Brandt (1997) Spontaneous eye movements ... - Mark Wexler
Scanpaths, defined as repetitive sequences of fixations and saccades were found ... question is discussed whether scanpath eye movements play a significant ...
for the bell cancellation task. Cancellation tests. Letters. Bells. Onset of illness (mtbs). Case. Sex/Age. Locus of lesion. R. PP1. M,68. RTPD. PP2. F80. RPD. PP3.
The participants' task was to say out loud, as quickly and as accurately as possible, .... during the 6 s of the trial, or because the response was not identifiable. ..... negative axes oppose on the Y component, the signs of the Y component for ...
Jun 19, 2005 - in receptive fields of many visual areas at the time of saccades. ..... Medical Research Council and the Australian Research Committee and by ...
Oct 8, 2006 - In several active conditions, the spot, occluder and shape translated such that ... theories suggest that vision is 'paused' during eye movements.
Mar 4, 1975 - first reading. may be exposed for long periods, so that there is no ..... late responses comprise a distinct, abnormally late, popula- tion and are ...
Dec 5, 2003 - is recovered from depth differences between target edges when horizontal disparity ... whether eye movements within a target facilitate slant.
and HERMAN (1967). In this mode an observer does not actively strive to keep perfect fixation; rather he ârestsâ while keeping the direction of his gaze relatively.
substantia nigra pars reticulata on the superior colliculus, the mid-brain site of saccade generation. Such regulation is a crucial component of task control of ...
Yarbus cap has been used in at least one recent study in this country, the majority of ..... electrophysiological studies carried out on the retina in animals and.
from three hemispheres of three monkeys [2 male monkeys (Ma- ... chamber (plus a 2nd chamber in the 3rd, female monkey) for with the same speed (typically ...
ear regression analysis (least-square estimates) was applied to the preferred .... The RF of this neuron was extremely large (100 1 100 ) with its geometric center near .... TABLE 1. Preferred stimulus directions at different eye computation is shown
Abstract-A target presented as a gash in darkness, before, during or after a saccade. elicits a subsequent goal-directed saccade of normal amplitude and ...
Course of the Rays in Recording Eye Movements by a. Reflected Beam of ..... in which an object was examined, what elements were fixated by the subject, how ...
6, 379-384. MILES, W. R. (1929). Horizontal eye movements at the onset of sleep. Psycho/. Rec. 36, 122-141. NAC~IAS, J. (1959). Two dimensional motion of ...
faetors have combined to make the study of this topic exceedingly difficult First ... and food-related objeets on the dining table) Using the midpoint of a. 2 5° imaginary box enclosing each object as a reference, we con strained ..... Enksen C & St
formation of sea-ice during the winter would prevent ... represent structures formed in a similar way to the Ikka .... ments are adopted as an adaptive strategy by.
Mar 17, 2010 - II, SR Research), sampling at 500 Hz in pupil-only mode with head ..... responses, however, can once again be clearly seen to be clustered.
to see the target jumps, although an observer standing at the subject's side could ... prevents the subject from detecting a target motion which is coincident with a ...
subjects with the type of movement they would be required to make. In condition 2 (passive ... (San Diego, CA: Academic Press) pp 329 ^ 347. Gibson J J, 1962 ...
in one picture with a marker (under manual control) in the other picture. Between poses, the .... However, modern DNA analysis has ba- sically confirmed all .... former probes the first-order depth structure (attitude is the deriv- ative of depth) ..
However, in one additional test series with the rectangular obstacle (four trials), the ... Data were sampled and analyzed using the SC/ZOOM system (Physiol-.
tween the presentation of target 2 and the eye movement. K.S. Karn (u) · M.M. Hayhoe. Center for Visual Science and Department of Brain and Cognitive.
