Feature integration is one of the most fundamental problems in neuroscience. In a recent contribution, we showed that a trailing grating can diminish the masking effects one vernier exerts on another, preceding vernier. Here, we show that this temporal unmasking depends on neural spatial interactions related to the trailing grating. Hence, our paradigm allows us to study the spatio-temporal interactions underlying feature integration.
Most theories of visual masking focus primarily on the temporal aspects of visual information processing, strongly neglecting spatial factors. In recent years, however, we have shown that this position is not tenable. Spatial aspects cannot be neglected in metacontrast, pattern and un-masking. Here, we review these results.
The problem of uprooting is clearly present in poems by Jan Polkowski. The author presents a society expropriated from places of their belonging. People have lost the places which support the bonds of community and help to protect and develop both their individual as well as collective identity. These bad places are where the history operates. The poet reinterprets the places in order to expose the evil of ideology.
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