John Nadra
@johnnadra.bsky.social
93 followers
79 following
10 posts
Postdoctoral scholar in Dr. Ron Mangun's lab studying attention within the Center for Mind and Brain.
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John Nadra
@johnnadra.bsky.social
· Jul 17
Volitional Attention to Color: Breaking Willed Attention out of the Spatial Domain
Attention can be guided by either voluntary (top-down) or involuntary (bottom-up) influences. In real-world vision, voluntary attention can be directed by a wide range of influences such as reward, pr...
www.biorxiv.org
Reposted by John Nadra
John Nadra
@johnnadra.bsky.social
· Mar 28
Reposted by John Nadra
John Nadra
@johnnadra.bsky.social
· Feb 27
John Nadra
@johnnadra.bsky.social
· Feb 25
Unconscious Neural Activity Predicts Overt Attention in Visual Search
Unconscious neural activity has been shown to precede both motor and cognitive acts. In the present study, we investigated the neural antecedents of overt attention during visual search, where subject...
www.biorxiv.org
John Nadra
@johnnadra.bsky.social
· Nov 6
John Nadra
@johnnadra.bsky.social
· Nov 6
John Nadra
@johnnadra.bsky.social
· Nov 6
Placing willed attention in context: a review of attention and free will
Attention is the ability to focus one’s awareness on relevant events and objects while ignoring distracting ones. Laboratory studies of top-down voluntary attention commonly use predictive or instru...
www.frontiersin.org
John Nadra
@johnnadra.bsky.social
· Sep 23
John Nadra
@johnnadra.bsky.social
· Sep 21