The right posterior parietal cortex mediates spatial reorienting of attentional choice bias

A Sengupta, S Banerjee, S Ganesh, S Grover… - Nature …, 2024 - nature.com
Attention facilitates behavior by enhancing perceptual sensitivity (sensory processing) and
choice bias (decisional weighting) for attended information. Whether distinct neural …

[HTML][HTML] Just a phase? Causal probing reveals spurious phasic dependence of sustained attention

M Vinao-Carl, Y Gal-Shohet, E Rhodes, J Li… - NeuroImage, 2024 - Elsevier
For over a decade, electrophysiological studies have reported correlations between
attention/perception and the phase of spontaneous brain oscillations. To date, these findings …

Distractors induce space-specific neural biases in visual working memory

S Gupta, D Sridharan - bioRxiv, 2023 - biorxiv.org
Abstract Information in working memory is remarkably resilient to distraction. Yet, recent
evidence suggests that distractors containing task-relevant features can disrupt working …

Assessing the influence of visual stimulus properties on steady-state visually evoked potentials and pupil diameter

YB Eisma, ST van Vliet, AJ Nederveen… - Biomedical Physics & …, 2024 - iopscience.iop.org
Abstract Steady-State Visual Evoked Potentials (SSVEPs) are brain responses measurable
via electroencephalography (EEG) in response to continuous visual stimulation at a constant …

Using economic value signals from primate prefrontal cortex in neuro-engineering applications

TC Rouse, SM Lupkin, VB McGinty - arxiv preprint arxiv:2502.12092, 2025 - arxiv.org
Neural signals related to movement can be measured from intracranial recordings and used
in brain-machine interface devices (BMI) to restore physical function in impaired patients. In …

Alpha and SSVEP power outperform gamma power in capturing attentional modulation in human EEG

A Das, N Nandi, S Ray - Cerebral Cortex, 2024 - academic.oup.com
Attention typically reduces power in the alpha (8–12 Hz) band and increases power in
gamma (> 30 Hz) band in brain signals, as reported in macaque local field potential (LFP) …

Neural mechanisms of attention, not expectation, govern spatial selection by probabilistic cueing

S Sunder, K Rajendran, M Biswas, D Sridharan - bioRxiv, 2024 - biorxiv.org
Spatial probabilistic “Posner” cueing is widely employed in studies of endogenous spatial
attention. Such cueing guides attention by providing prior knowledge about the likely spatial …

Just a phase? Causal probing reveals spurious phasic dependence of sensory perception

M Vinao-Carl, Y Gal-Shohet, E Rhodes, J Li… - bioRxiv, 2023 - biorxiv.org
For over a decade, electrophysiological studies have reported correlations between sensory
perception and the phase of spontaneous pre-stimulus brain oscillations. To date, these …

Predicting Attention and Cognitive Load from Brainwaves

L ben Othmane, M Jedh, N Ahmed - Available at SSRN 4693162 - papers.ssrn.com
Attention and cognitive load are closely related cognitive concepts associated with the
mind's processing of information, including the learning process. This paper explores the …

[PDF][PDF] SRIDHARAN DEVARAJAN

G Medalist - 2004 - cns.iisc.ac.in
10) Sreenivasan V, Kumar S, Pestilli F, Talukdar P & Sridharan D*(2022). GPU accelerated
connectome discovery at scale. Nature Computational Science. 2, 298-306. Doi …