Results 21 to 30 of about 3,092 (261)
Bias and sensitivity in numerosity perception of negative emotions among individuals with high social anxiety [PDF]
Scientific Reports, 2022 The cognitive model of social anxiety suggests an association between social anxiety and cognitive bias toward negative social information. This study investigated the numerosity perception of emotional faces among individuals with high social anxiety ...
Jae-Won Yang, Jongsoo Baek
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The interplay of motor adaptation and groupitizing in numerosity perception: Insights from visual motion adaptation and proprioceptive motor adaptation [PDF]
PeerJGroupitizing is a well-established strategy in numerosity perception that enhances speed and sensory precision. Building on the ATOM theory, Anobile proposed the sensorimotor numerosity system, which posits a strong link between number and action ...
Huanyu Yang +6 more
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Resources Underlying Visuo-Spatial Working Memory Enable Veridical Large Numerosity Perception [PDF]
Frontiers in Human Neuroscience, 2021 Humans can quickly approximate how many objects are in a visual image, but no clear consensus has been achieved on the cognitive resources underlying this ability.
Elisa Castaldi +3 more
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Tuned neural responses to haptic numerosity in the putamen
NeuroImage, 2021 The ability to perceive the numerosity of items in the environment is critical for behavior of species across the evolutionary tree. Though the focus of studies of numerosity perception lays on the parietal and frontal cortices, the ability to perceive ...
Shir Hofstetter, Serge O. Dumoulin
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Distinct temporal mechanisms modulate numerosity perception
Journal of Vision, 2019 Our ability to process numerical and temporal information is an evolutionary skill thought to originate from a common magnitude system. In line with a common magnitude system, we have previously shown that adaptation to duration alters numerosity perception. Here, we investigate two hypotheses on how duration influences numerosity perception. A channel-
Tsouli, Andromachi +3 more
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Visual Duration but Not Numerosity Is Distorted While Running
Brain Sciences, 2022 There is increasing evidence that action and perception interact in the processing of magnitudes such as duration and numerosity. Sustained physical exercise (such as running or cycling) increases the apparent duration of visual stimuli presented during ...
Irene Petrizzo +4 more
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Effects of awareness on numerosity adaptation. [PDF]
PLoS ONE, 2013 Numerosity perception is a process involving several stages of visual processing. This study investigated whether distinct mechanisms exist in numerosity adaptation under different awareness conditions to characterize how numerosity perception occurs at ...
Wei Liu +4 more
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Spontaneous perception of numerosity in pre-school children [PDF]
Proceedings of the Royal Society B: Biological Sciences, 2019 There is strong evidence that humans can make rough estimates of the numerosity of a set of items, almost from birth. However, as numerosity covaries with many non-numerical variables, the idea of a direct number sense has been challenged. Here we applied two different psychophysical paradigms to demonstrate the spontaneous perception of numerosity in ...
Giovanni Anobile +2 more
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Developmental trajectories of numerosity perception
, 2013 Numerosity estimation is an evolutionarily ancient ability that is thought to be foundational to mathematical learning in humans. It is widely believed that this ability is supported by a specialized mechanism, known as the Approximate Number System (ANS), which in primates has a specific neural substrate in the intraparietal sulcus.
Peev, Stoianov Ivilin, Marco, Zorzi
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Number words recruit numerosity-related cortex in 3- to 5-year-old children [PDF]
Developmental Cognitive NeuroscienceLearning to map number words onto their ordinal and quantitative meanings is critical in the acquisition of formal mathematics. Previous neuroimaging work in adults suggests that the intraparietal sulcus (IPS) represents verbal, symbolic number (i.e ...
Alyssa J. Kersey +2 more
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