Dinavahi V. P. S. Murty

The paper investigates how value processing differs from arousal and valence in human approach-avoidance behaviors using fMRI and identifies independent neural correlates of value.

This study investigates the dynamics of aversive and appetitive processing in the human brain during threat-avoidance and reward-seeking tasks, revealing temporally increasing responses in multiple brain regions.

This study examines how sustained threat is processed in the human brain using fMRI, finding widespread neural effects beyond traditional emotion-related regions.

This study shows that stimulus-induced gamma oscillations in EEG are reliable across test-retest intervals in healthy elderly, suggesting their potential as a biomarker for early AD diagnosis and subject identification.

This study examines gamma oscillations in elderly humans and finds age-related decreases in power and center frequency, but not alpha power, suggesting potential biomarkers for cognitive decline.