Successor states in a four-state ambiguous figure
نویسندگان
چکیده
منابع مشابه
The spatial scale of perceptual memory in ambiguous figure perception.
Ambiguous visual stimuli highlight the constructive nature of vision: perception alternates between two plausible interpretations of unchanging input. However, when a previously viewed ambiguous stimulus reappears, its earlier perception almost entirely determines the new interpretation; memory disambiguates the input. Here, we investigate the spatial properties of this perceptual memory, takin...
متن کاملTowards State Update Axioms: Reifying Successor State Axioms
Successor state axioms are an optimal solution to the famous Frame Problem in reasoning about actions—but only as far as its representational aspect is concerned. We show how by gradually applying the principle of reification to these axioms, one can achieve gradual improvement regarding the inferential aspect without losing the representational merits. The resulting concept of state update axi...
متن کاملExpectation and satiation accounts of ambiguous figure-ground perception
An expectancy account of figure-ground shifts, promoted as an alternative to satiation theory, was tested. One-hundred and three subjects in six conditions (Experiment 1) were either informed or uninformed about 12 to 13 ambiguous figures, and had either unlimited time or 30 sec in which to respond. In two of the conditions, head and eye movements were restricted, and in one condition, incident...
متن کاملCoherent EEG indicators of cognitive binding during ambiguous figure tasks.
We tested the hypothesis that perception of an alternative image in ambiguous figures would be manifest as high-frequency (gamma) components that become synchronized over multiple scalp sites as a "cognitive binding" process occurs. For 171 combinations of data from 19 electrodes, obtained from 17 subjects and 10 replicate stimuli, we calculated the difference in correlation between the respons...
متن کاملThe effect of touch on a visually ambiguous three-dimensional figure
[In the case of a visually ambiguous figure (such as a wire cube) does simultaneous touch information prevent visual reversals? Does touch serve to prevent the visual system from selecting alternative interpretations of the retinal image when this is ambiguous? The answer turned out to be that touch does not prevent, though may reduce the frequency of, visual reversals of visually depth-ambiguo...
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: Psychonomic Bulletin & Review
سال: 2002
ISSN: 1069-9384,1531-5320
DOI: 10.3758/bf03196284