Impaired pre-saccadic shifts of attention in neglect patients
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DOI: 10.1016/j.cortex.2021.05.019
Abstract: Every saccade is generally preceded by a mandatory shift of attention to the saccade endpoint, allowing us to process visual information more effectively. Whether this 'pre-saccadic shift of attention' is still intact in hemispatial neglect… read more here.
Keywords: neglect patients; shift attention; impaired pre; attention ... See more keywords
Object-mediated overwriting across saccades
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DOI: 10.1167/jov.21.2.3
Abstract: How are visual sensory representations that are acquired peripherally from a saccade target related to sensory representations generated foveally after the saccade? We tested the hypothesis that, when the two representations are perceived to belong… read more here.
Keywords: object mediated; post saccadic; mediated overwriting; post ... See more keywords
Post-saccadic changes disrupt attended pre-saccadic object memory
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DOI: 10.1167/jov.21.8.8
Abstract: Trans-saccadic memory consists of keeping track of objects’ locations and features across saccades; pre-saccadic information is remembered and compared with post-saccadic information. It has been shown to have limited resources and involve attention with respect… read more here.
Keywords: post saccadic; pre saccadic; memory; saccadic changes ... See more keywords
Pre-saccadic attention relies more on suppression than does covert attention
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DOI: 10.1167/jov.23.1.1
Abstract: During covert and pre-saccadic attentional shifts, it is unclear how facilitation and suppression processes interact for target selection. A recent countermanding task pointed to greater suppression at unattended locations during trials with saccades compared to… read more here.
Keywords: pre saccadic; suppression; non primed; attention ... See more keywords