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consciousness

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·February 18, 2022·4 min read

The Ethics of Research on Conscious Artificial Brains

A new ethical framework proposes researchers should already assume brain organoids already have consciousness, rather than waiting for research to confirm they do.

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·February 1, 2022·4 min read

Finding Structure in the Brain’s Static

Wave patterns provide a deeper insight into sleep, consciousness, and attention.

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·December 29, 2021·6 min read

Running Out of Ideas? Dozing off Could Be the Secret to Unlocking Your Creativity

Researchers report taking a small nap can significantly boost creativity.

This shows a man unraveling cotton from a model of a brain

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·December 20, 2021·5 min read

Consciousness in Humans, Animals and Artificial Intelligence

A new theory suggests consciousness is a state tied to complex cognitive operations, and not a passive basic state that automatically prevails when we are awake.

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·December 8, 2021·3 min read

Findings Challenge Previous Theories About the Relationship Between Two Elements of Consciousness

When the perception of bodily self-consciousness is distorted, the recovery of body ownership can be predicted by different kinds of memories.

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·October 3, 2021·6 min read

Metacognition: What Happens When Your Brain Looks at Itself?

Metacognition affects every aspect of human behavior from defining life goals to judging our own senses. Researchers say brain activity related to confidence is also associated with goal-driven behaviors, shedding light on the neurobiological basis of metacognition.

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·September 27, 2021·4 min read

Psychedelics Linked to Social Bonding and Prosocial Behaviors in Ravers

Drums, dance, sleep deprivation, and drugs, referred to as the 4D's in the rave scene was associated with personal transformation for those who considered a rave to be an awe-inspiring event. The more a person felt personally transformed by the experience, the more bonded to the fellow ravers they felt. This phenomenon may explain the long-standing popularity of the rave scene.

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·September 21, 2021·4 min read

Which Types of Brain Activity Support Conscious Experiences?

Brain activity during conscious wakefulness presents large integrated and dynamic network modules which fragment during sleep.

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·September 3, 2021·6 min read

Statistical Model Defines Ketamine Anesthesia’s Effects on the Brain

A new statistical model lays groundwork for understanding how ketamine induces an anesthetic response, steps to monitor unconscious patients, and provides new information about brain activity while unconscious.

This shows a woman meditating on a rock at a beach

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·August 12, 2021·5 min read

8 Weeks of Meditation Studies Can Make Your Brain Quicker

Eight weeks of meditation training enhanced brain connectivity between the default mode network and the dorsal attention network, allowing participants to quickly switch between mind wandering states and focused attention.

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·August 8, 2021·4 min read

How Dopamine Plays a Key Role in Consciousness

Study reveals how dopamine may have a central role in maintaining our consciousness.

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·August 4, 2021·6 min read

Marijuana-Like Brain Substance Calms Seizures but Increases After-Effects

The release of 2-AG, a natural endocannabinoid that is suggested to be the brain's equivalent to THC, dampens down seizure activity but increases post-seizure oxygen deprivation in the brain.