Witryna27 lip 2010 · Orienting, or the voluntary and involuntary selection of and shifting of attention toward the direction of an incoming stimulus (Posner & Petersen, 1990 ), is associated with activity in the superior and inferior parietal lobes, frontal eye fields, superior colliculus, pulvinar, and reticular thalamic nuclei (Corbetta & Shulman, 2002 … WitrynaAlthough some studies described the apparition of a rightward bias of attention with aging, no study has examined if this bias could be explained by modifications based on age in the mechanisms of attention orienting and, specially, in the cueing effects. 48 participants of different ages were teste …
Orienting of Visual Attention SpringerLink
Witryna19 kwi 2024 · Orienting attention to behaviorally relevant stimuli is essential for everyday functioning and mainly involves activity in the dorsal and ventral … Witryna18 lip 2014 · Cueing effects in a condition that for the first time isolated voluntary orienting (predictive number cues) with older adults were significant, and comparable to effects for younger adults, demonstrating that older adults successfully utilize cues to direct their spatial attention strategically. chie morningstar
Age-related changes in visual search: manipulation of colour
Witryna27 lut 2024 · Background A widely applied and effective rehabilitation method for patients experiencing spatial neglect after a stroke is “visual exploration training.” Patients improve their ipsilesional bias of attention and orientation by training exploration movements and search strategies toward the contralesional side of space. In this … WitrynaWe examined anticipatory neural dynamics associated with joint spatial-temporal orienting of attention using magnetoencephalography (MEG) in both younger and older adults. Participants performed a cued covert spatial-temporal orienting task requiring the discrimination of a visual target. Cues indicated both where and when targets would … Witryna13 sie 2016 · We review findings regarding factors that mediate the impact of aging on orienting, including overt vs. covert attending, exogenous vs. endogenous … gotham font cdn