Shrey Grover

Neuromodulation for restoring and amplifying brain function

Shrey Grover, Wen Wen, Robert M. G. Reinhart

us, fr (code pays fourni par la source)

Striatal and hippocampal theta neuromodulation split human timing

Chenyang (Leo) Lin, Wen Wen, Wai Zeng, Anna (Xinze) Zhang et autres

Salient experiences enhance mundane memories through graded prioritization

Chenyang Lin, Wen Wen, Phillip Cheng, Seth Schallies et autres

Salient experiences open temporal windows that boost otherwise mundane memories encoded before and after pivotal events. A proposed feature of this phenomenon is its selectivity: Salient stimuli preferentially strengthen weak memories that share semantic connections. However, evidence in humans remains inconclusive, and …

us (code pays fourni par la source)

Co-localized optode-electrode design for multimodal functional near infrared spectroscopy and electroencephalography

De’Ja Rogers, Walker Joseph O’Brien, Yuanyuan Gao, Bernhard B. Zimmermann et autres

Significance: Neuroscience of the everyday world requires continuous mobile brain imaging in real time and in ecologically valid environments, which aids in directly translating research for human benefit. Combined functional near-infrared spectroscopy (fNIRS) and electroencephalography (EEG) studies have increased in demand, as …

us (code pays fourni par la source)

Beta-band neural variability reveals age-related dissociations in human working memory maintenance and deletion

Wen Wen, Shrey Grover, Douglas Hazel, Peyton Berning et autres

Maintaining and removing information in mind are 2 fundamental cognitive processes that decline sharply with age. Using a combination of beta-band neural oscillations, which have been implicated in the regulation of working memory contents, and cross-trial neural variability, an undervalued property of …

us, fr (code pays fourni par la source)

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

A. Sengupta, Sanjna Banerjee, S. Hari Ganesh, Shrey Grover et autres

Attention facilitates behavior by enhancing perceptual sensitivity (sensory processing) and choice bias (decisional weighting) for attended information. Whether distinct neural substrates mediate these distinct components of attention remains unknown. We investigate the causal role of key nodes of the right posterior parietal …

in, us (code pays fourni par la source)

Causal investigations of rhythmic electrophysiological mechanisms underlying healthy cognition and disease using transcranial alternating current stimulation

Shrey Grover

2024

Lesion network guided delta frequency neuromodulation improves cognition in patients with psychosis spectrum disorders: A pilot study

Willa Molho, Nicolas Raymond, Robert M. G. Reinhart, Rebekah L. Trotti et autres

us (code pays fourni par la source)

A pilot study to investigate the efficacy and tolerability of lesion network guided transcranial electrical stimulation in outpatients with psychosis spectrum illness

Nicolas Raymond, Robert M. G. Reinhart, Rebekah L. Trotti, David Parker et autres

us (code pays fourni par la source)

A meta-analysis suggests that tACS improves cognition in healthy, aging, and psychiatric populations

Shrey Grover, Renata Fayzullina, Breanna M. Bullard, Victoria Levina et autres

Transcranial alternating current stimulation (tACS) has attracted interest as a technique for causal investigations into how rhythmic fluctuations in brain neural activity influence cognition and for promoting cognitive rehabilitation. We conducted a systematic review and meta-analysis of the effects of tACS on …

us (code pays fourni par la source)

Rhythmically stimulating the brain with electrical currents could boost cognitive function, according to analysis of over 100 studies

Shrey Grover

Personalized Noninvasive Neuromodulation for Obsessive Compulsive Behaviors

Robert M. G. Reinhart, Shrey Grover