Search Results - "Solman, Grayden J.F."

Memory load affects visual search processes without influencing search efficiency by Solman, Grayden J.F., Allan Cheyne, J., Smilek, Daniel

“…► In visual search, RT slopes are not exhaustive measures of the search process. ► Main effects in search are not necessarily accounted for by pre- and…”
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Anatomy of an error: A bidirectional state model of task engagement/disengagement and attention-related errors by Allan Cheyne, J., Solman, Grayden J.F., Carriere, Jonathan S.A., Smilek, Daniel

“…We present arguments and evidence for a three-state attentional model of task engagement/disengagement. The model postulates three states of mind-wandering:…”
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Arranging Objects in Space: Measuring Task‐Relevant Organizational Behaviors During Goal Pursuit by Solman, Grayden J. F., Kingstone, Alan

“…Human behavior unfolds primarily in built environments, where the arrangement of objects is a result of ongoing human decisions and actions, yet these…”
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Spatial partitions systematize visual search and enhance target memory by Solman, Grayden J. F., Kingstone, Alan

“…Humans are remarkably capable of finding desired objects in the world, despite the scale and complexity of naturalistic environments. Broadly, this ability is…”
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Spatial organization to facilitate action by Solman, Grayden J F, Kingstone, Alan

“…Humans exert a great deal of control over our local environments-selecting and arranging the many objects around us on the basis of conflicting task-demands,…”
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Balancing energetic and cognitive resources: Memory use during search depends on the orienting effector by Solman, Grayden J.F., Kingstone, Alan

“…•Memory use is greater when searching with the head than with the eyes.•Head driven search initiation is delayed when displays are repeated.•First head…”
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Endogenous strategy in exploration by Solman, Grayden J F, Kingstone, Alan

“…We examined the characteristics of endogenous exploratory behaviors in a generalized search task in which guidance signals (e.g., landmarks, semantics, visual…”
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Age Trends for Failures of Sustained Attention by Carriere, Jonathan S. A., Cheyne, J. Allan, Solman, Grayden J. F., Smilek, Daniel

“…Recent research has revealed an age-related reduction in errors in a sustained attention task, suggesting that sustained attention abilities improve with age…”
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Re-reading after mind wandering by Varao-Sousa, Trish L, Solman, Grayden J F, Kingstone, Alan

“…Though much research has been conducted on the causes and processes underlying mind wandering, relatively little has addressed what happens after an episode of…”
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A methodological note on evaluating performance in a sustained-attention-to-response task by Seli, Paul, Jonker, Tanya R., Solman, Grayden J. F., Cheyne, James Allan, Smilek, Daniel

“…We evaluated the influence of speed–accuracy trade-offs on performance in the sustained attention to response task (SART), a task often used to evaluate the…”
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Eye and head movements are complementary in visual selection by Solman, Grayden J. F., Foulsham, Tom, Kingstone, Alan

“…In the natural environment, visual selection is accomplished by a system of nested effectors, moving the head and body within space and the eyes within the…”
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Found and missed: Failing to recognize a search target despite moving it by Solman, Grayden J.F., Cheyne, J. Allan, Smilek, Daniel

“…► A novel manually-assisted search paradigm is introduced – the ‘Unpacking’ task. ► Participants often physically discard the target during search, not…”
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Challenge and error: Critical events and attention-related errors by Cheyne, James Allan, Carriere, Jonathan S.A., Solman, Grayden J.F., Smilek, Daniel

“…► We examine human reactivity to task challenges and errors. ► Challenge and error reactivity generates a cycle of attention lapses ↔ task errors. ► Results…”
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Comparing target detection errors in visual search and manually-assisted search by Solman, Grayden J. F., Hickey, Kersondra, Smilek, Daniel

“…Subjects searched for low- or high-prevalence targets among static nonoverlapping items or items piled in heaps that could be moved using a computer mouse. We…”
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Changing Perspective: Zooming in and out during Visual Search by Solman, Grayden J. F, Cheyne, J. Allan, Smilek, Daniel

“…Laboratory studies of visual search are generally conducted in contexts with a static observer vantage point, constrained by a fixation cross or a headrest. In…”
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Item-specific location memory in visual search by Solman, Grayden J.F., Smilek, Daniel

“…► Efficiency improvements in Repeated search are due to memory for specific item locations. ► Memory effects manifest primarily in accurate initial orienting…”
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Memory benefits during visual search depend on difficulty by Solman, Grayden J. F., Smilek, Daniel

“…In three experiments we explored whether memory for previous locations of search items influences search efficiency more as the difficulty of exhaustive search…”
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Running the figure to the ground: Figure-ground segmentation during visual search by Ralph, Brandon C.W., Seli, Paul, Cheng, Vivian O.Y., Solman, Grayden J.F., Smilek, Daniel

“…•We examined figure-ground segmentation during a visual search task.•Incongruent targets took longer to locate than congruent targets.•Difference in search…”
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In Manually-Assisted Search, Perception Supervises Rather Than Directs Action by SOLMAN, Grayden J. F, WU, Nicholas, CHEYNE, J. Allan, SMILEK, Daniel

“…During manually-assisted search, where participants must actively manipulate search items, it has been reported that participants will often select and move…”
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The eyes fixate the optimal viewing position of task-irrelevant words by Smilek, Daniel, Solman, Grayden J. F., Murawski, Peter, Carriere, Jonathan S. A.

“…We evaluated whether one’s eyes tend to fixate the optimal viewing position (OVP) of words even when the words are task irrelevant and should be ignored…”
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