Скачать или смотреть What Your Brain Is Really Doing When You're Doing 'Nothing'

When your mind is wandering, your brain’s “default mode” network (DMN) is active. Its discovery 20 years ago inspired a raft of research into networks of brain regions and how they interact with each other. New research, including a recent study of the brain on psilocybin, is revealing the default mode networks's role in memory, social awareness and sense of self.

Read the full article at Quanta Magazine: https://www.quantamagazine.org/what-y...

Related Papers:
"A default mode of brain function" (Raichle et al., 2001) https://www.pnas.org/doi/full/10.1073...
"Functional connectivity in the resting brain: A network analysis of the default mode hypothesis" (Greicius et el., 2001) https://www.pnas.org/doi/full/10.1073...
"20 years of the default mode network: A review and synthesis" (Menon, 2023) https://www.sciencedirect.com/science...
"Psilocybin desynchronizes the human brain" (Siegel et al., 2024) https://www.nature.com/articles/s4158...

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Chapters:
00:00 What is the default mode network?
00:43 Hans Berger and the discovery of the network
02:36 Functional brain networks
03:24 The network's role in episodic, prospective, and semantic memory
04:14 Connection to self-awareness, social cognition, and theory of mind
04:39 Mind wandering and self-reflection
05:06 Interaction with other networks and brain dysfunction
06:24 What psilocybin reveals about the network
07:46 How the network creates a sense of self

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