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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

S. Varadarajan

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2 papers indexed here

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Open access Sep 2026

Associations of perceived stress, sleep quality, and screen time with depressive symptoms among undergraduate health-professional students: a cross-sectional study

Perceived stress and poor sleep quality were the correlates strongly associated with depressive symptoms, and sleep quality accounted for a small indirect component of the association.

Akila Govindarajan Venguidesvarane, Akila Govindarajan Venguidesvarane, S. Varadarajan et al. · 0 citations
Review Open access Aug 2026

Health effects of Sahaj Samadhi meditation: A scoping review of evidence across cognitive, neurophysiological and clinical domains.

Experimental studies showed consistent differences in attentional processing, perceptual stability, and neurophysiological markers, including higher frontal theta coherence and increased mismatch negativity responses among SSM practitioners.

Archana Balasubramaninan, S. Varadarajan, Mathangi Damal Chandrasekar et al. · 0 citations

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