منابع مشابه
Earlier Development of Analytical than Holistic Object Recognition in Adolescence
BACKGROUND Previous research has shown that object recognition may develop well into late childhood and adolescence. The present study extends that research and reveals novel differences in holistic and analytic recognition performance in 7-12 year olds compared to that seen in adults. We interpret our data within a hybrid model of object recognition that proposes two parallel routes for recogn...
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OBJECTIVE To describe the prevalence and factors associated with not meeting desired breastfeeding duration. METHODS Data were analyzed from 1177 mothers aged ≥18 years who responded to monthly surveys from pregnancy until their child was 1 year old. When breastfeeding stopped, mothers were asked whether they breastfed as long as they wanted (yes or no) and to rate the importance of 32 reason...
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BACKGROUND AND PURPOSE Voltage-dependent calcium channels (VDCCs) are thought to play a major role in the alteration of calcium homeostasis during ischemia. Tissue functional state as well as responsiveness to therapy with calcium channel blockers may be a function of regional changes in the density of VDCCs. This study determined whether VDCCs are altered by global ischemia in infant and adole...
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In contrast to historical assumptions about the affective nature of animal vocalizations, it is now clear that many vertebrates are capable of producing specific alarm calls in response to different predators, calls that provide information that goes beyond the motivational state of a caller. However, although these calls function referentially, it does not mean that they are devoid of motivati...
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ژورنال
عنوان ژورنال: Nature
سال: 1995
ISSN: 0028-0836,1476-4687
DOI: 10.1038/375625d0