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Sep 23, 2024 | 
biorxiv.org | Anup Das |Vinod Menon
AbstractDynamic interactions between large-scale brain networks underpin human cognitive processes, but their electrophysiological mechanisms remain elusive. The triple network model, encompassing the salience (SN), default mode (DMN), and frontoparietal (FPN) networks, provides a framework for understanding these interactions. We analyzed intracranial EEG recordings from 177 participants across four diverse episodic memory experiments, each involving encoding as well as recall phases.
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Aug 12, 2024 | 
biorxiv.org | Anup Das |Vinod Menon
AbstractDynamic interactions between large-scale brain networks underpin human cognitive processes, but their electrophysiological mechanisms remain elusive. The triple network model, encompassing the salience (SN), default mode (DMN), and frontoparietal (FPN) networks, provides a framework for understanding these interactions.
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Apr 20, 2024 | 
biorxiv.org | Anup Das |Vinod Menon
AbstractDynamic interactions between large-scale brain networks are thought to underpin human cognitive processes, but their underlying electrophysiological dynamics remain unknown. The triple network model, which highlights the salience, default mode, and frontoparietal networks, provides a fundamental framework for understanding these interactions.
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Mar 21, 2024 | 
biorxiv.org | Anup Das |Vinod Menon
AbstractHippocampus-parietal cortex circuits are thought to play a crucial role in memory and attention, but their neural basis remains poorly understood. We employed intracranial EEG from 96 participants (51 females) to investigate the neurophysiological underpinning of these circuits across three memory tasks spanning verbal and spatial domains.
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Mar 10, 2024 | 
nature.com | Weidong Cai |Vinod Menon
AbstractThe existence of a multiple-demand cortical system with an adaptive, domain-general, role in cognition has been proposed, but the underlying dynamic mechanisms and their links to cognitive control abilities are poorly understood.
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Feb 28, 2024 | 
biorxiv.org | Anup Das |Vinod Menon
AbstractDynamic interactions between large-scale brain networks are thought to underpin human cognitive processes such as episodic memory formation, but their underlying electrophysiological dynamics are not known. The triple network model, highlighting the salience, default mode, and frontoparietal networks, are fundamental to this process.
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Nov 11, 2023 | 
biorxiv.org | Anup Das |Vinod Menon
AbstractWhile extensive research has focused on hippocampus-prefrontal circuits in episodic memory and spatial navigation, the role of hippocampus-parietal cortex circuits remains understudied. We employed intracranial EEG to investigate these circuits across three different memory experiments, revealing a consistent, asymmetric pattern of higher causal information flow from the hippocampus to both lateral and medial posterior parietal cortex (PPC).
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Sep 23, 2023 | 
msn.com | Vinod Menon
Even as health academicians in the city are puzzled with the timing of the World Federation of Medical Education (WFME) recognition that 706 medical schools in the country got last week and the recent “Zero cut off’ notification passed by the apex medical regulatory body; whether it will have any impact on the standardization of postgraduate medical education in India and its effect, if at all on the overall health care system, is to be seen.
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Aug 25, 2023 | 
msn.com | Vinod Menon
Ek rupaya dya, ani flat tumcha navavar kara’ (‘Pay Rs 1 and get the flat in your name’). Karrm developers enticed customers from lower middle-class families with their offers of ‘Zero down payment, pay Rs 7,900/Rs 5,000 monthly for 100 months.’ However, this attractive pitch concealed a Ponzi scheme that targeted unsuspecting customers.
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Aug 5, 2023 | 
msn.com | Vinod Menon
In the aftermath of the devastating landslides that struck Irsalwadi in Khalapur and Taliye Varcha Aawad in Mahad, both villages located in the Raigad district, officials have become concerned. The landslides occurred on July 19, 2023, claiming 84 lives in Irsalwadi and on July 22, 2021, resulting in the deaths of 87 people in Taliye. Worryingly, neither village was included on the list of nine high-risk landslide-prone villages out of the 103 in the Raigad district.
