J
Joseph DeGutis
Researcher at VA Boston Healthcare System
Publications - 105
Citations - 3482
Joseph DeGutis is an academic researcher from VA Boston Healthcare System. The author has contributed to research in topics: Cognition & Continuous performance task. The author has an hindex of 27, co-authored 84 publications receiving 2666 citations. Previous affiliations of Joseph DeGutis include Veterans Health Administration & Harvard University.
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Journal ArticleDOI
In the Zone or Zoning Out? Tracking Behavioral and Neural Fluctuations During Sustained Attention
Michael Esterman,Sarah Noonan,Sarah Noonan,Monica D. Rosenberg,Joseph DeGutis,Joseph DeGutis +5 more
TL;DR: A novel task is introduced, along with innovative analysis procedures that probe the relationships between reaction time (RT) variability, attention lapses, and intrinsic brain activity, and represent an important step forward in linking intrinsicbrain activity to behavioral phenomena.
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Order Information in Working Memory: fMRI Evidence for Parietal and Prefrontal Mechanisms
TL;DR: Behaviorally and fMRI findings from an experiment that involved comparing two tasks, an item-memory task and an order- memory task, suggest that the underlying representation of order and numbers may share a common process, coding for magnitude.
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Category-specific modulation of inferior temporal activity during working memory encoding and maintenance
TL;DR: Results showed that independent of perceptual stimulation, the FFA and PPA exhibited greater encoding- and maintenance-related activity when their favored stimulus was relevant to the recognition task, consistent with the view that visual working memory encoding and maintenance processes are implemented through modulation of inferior temporal activity by prefrontal cortex.
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Using regression to measure holistic face processing reveals a strong link with face recognition ability.
Joseph DeGutis,Joseph DeGutis,Jeremy Wilmer,Rogelio J. Mercado,Rogelio J. Mercado,Sarah Cohan +5 more
TL;DR: It is concluded that holistic processing is robustly linked to skilled face recognition, and the results provide a case in point for the inappropriateness of subtraction scores when requiring a specific individual differences measure that removes the variance of a control task.
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Sustained Attention Across the Life Span in a Sample of 10,000 Dissociating Ability and Strategy
Francesca C. Fortenbaugh,Joseph DeGutis,Laura Germine,Jeremy Wilmer,Mallory Grosso,Kathryn Russo,Michael Esterman +6 more
TL;DR: It is found that after the age of 15 years, the strategy and ability trajectories saliently diverge, and strategy becomes monotonically more conservative with age, whereas ability peaks in the early 40s and is followed by a gradual decline in older adults.