Results 31 to 40 of about 2,185 (183)
Temporal brain dynamics of multiple object processing: the flexibility of individuation. [PDF]
PLoS ONE, 2011 The ability to process concurrently multiple visual objects is fundamental for a coherent perception of the world. A core component of this ability is the simultaneous individuation of multiple objects. Many studies have addressed the mechanism of object
Veronica Mazza, Alfonso Caramazza
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Perceptual grouping and visual enumeration. [PDF]
PLoS ONE, 2012 We used lateralized Event-Related Potential (ERP) measures - the N2pc and CDA/SPCN components - to assess the role of grouping by target similarity during enumeration.
Veronica Mazza, Alfonso Caramazza
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Psychophysiology, Volume 60, Issue 12, December 2023., 2023 Abstract Singleton distractors may inadvertently capture attention, interfering with the task at hand. The underlying neural mechanisms of how we prevent or handle distractor interference remain elusive. Here, we varied the type of salient distractor introduced in a visual search task: the distractor could be defined in the same (shape) dimension as ...
Shao‐Yang Tsai +5 more
wiley +1 more source
Handgrip Based Action Information Modulates Attentional Selection: An ERP Study
Frontiers in Human Neuroscience, 2021 Prior work shows that the possibility of action to an object (visual affordance) facilitates attentional deployment. We sought to investigate the neural mechanisms underlying this modulation of attention by examining ERPs to target objects that were ...
Sanjay Kumar +2 more
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Electrophysiological correlates of amnestic mild cognitive impairment in a simon task. [PDF]
PLoS ONE, 2013 Amnestic mild cognitive impairment (aMCI) represents a prodromal stage of Alzheimer`s disease (AD), especially when additional cognitive domains are affected (Petersen et al., 2009).
Jesús Cespón +2 more
doaj +1 more source
Facilitation or disengagement? Attention bias in facial affect processing after short-term violent video game exposure. [PDF]
PLoS ONE, 2017 Previous research has been inconsistent on whether violent video games exert positive and/or negative effects on cognition. In particular, attentional bias in facial affect processing after violent video game exposure continues to be controversial.
Yanling Liu +4 more
doaj +1 more source
Further Evidence That N2pc Reflects Target Enhancement Rather Than Distracter Suppression
Frontiers in Psychology, 2018 The N2-posterior-contralateral (N2pc) component is an index in the domain of event-related potentials for exploring the underlying mechanism of visual-spatial attention.
Chaojie Li, Qiang Liu, Zhonghua Hu
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Frontiers in Psychology, 2014 The dot-probe task is often considered a gold standard in the field for investigating attentional bias to threat. However, serious issues with the task have been raised.
Emily S. Kappenman +3 more
doaj +1 more source
Saliency changes appearance. [PDF]
PLoS ONE, 2011 Numerous studies have suggested that the deployment of attention is linked to saliency. In contrast, very little is known about how salient objects are perceived.
Dirk Kerzel +4 more
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NeuroImage, 2023 Theories of attention argue that objects are the units of attentional selection. In real-word environments such objects can contain visual and auditory features. To understand how mechanisms of selective attention operate in multisensory environments, in
Laura-Isabelle Klatt +4 more
doaj +1 more source