منابع مشابه
Olfaction: When Nostrils Compete
In vision, alternating percepts occur when two different visual stimuli are presented separately to the two eyes. By analogy, simultaneous presentation of two different odorants separately to the two nostrils has now been shown to cause alternating odor percepts, an effect termed 'binaral rivalry'.
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This report describes our approach to the localization of the position of nostrils and chin. Basic demand is a good functionality on pictures of face without special make-up. The input picture contains face, hair and shoulders of observed person. We don't use any special lighting conditions for capturing the input images, therefore our program is useful in many common cases. Mentioned algorithm...
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In 1981, Chile introduced nationwide school choice by providing vouchers to any student wishing to attend private school. As a result, more than 1,000 private schools entered the market, and the private enrollment rate increased by 20 percentage points, with greater impacts in larger, more urban, and wealthier communities. Using di erences across roughly 300 municipalities, we show that the rst...
متن کاملWorking memory across nostrils.
Whether olfactory working memory involves verbal representations or neural images of odor per se remains unclear. This study investigated whether verbal representation influences performance in an olfactory delayed-match-to-sample task and used monorhinal presentation to generate hypotheses as to the underlying anatomy of this mechanism. The main findings were that (a) nameable odorants were ea...
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This research examined how the presentation of items related to goals and temptations influences the dynamic of self-regulation, as reflected in evaluation and choice. The authors found that when items, such as healthy and unhealthy foods or academic and leisure activities, are presented together in a unified choice set (e.g., in 1 image) and seem to complement each other, people express a posi...
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ژورنال
عنوان ژورنال: Current Biology
سال: 2009
ISSN: 0960-9822
DOI: 10.1016/j.cub.2009.08.030