Latest

consciousness

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

·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.

Featured Neuroscience Open Neuroscience Articles

·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.

Featured Neuroscience

·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.

Featured Neuroscience Open Neuroscience Articles Psychology

·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.

Featured Neuroscience

·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.

Featured Neuroscience Open Neuroscience Articles

·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

Featured Neuroscience Open Neuroscience Articles

·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.

Featured Neuroscience

·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.

Featured Neurology Neuroscience

·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.

Featured Neuroscience Pain Psychology

·July 25, 2021·4 min read

The Future of Psychedelic Science

From treating depression and other mental health disorders, to helping relieve chronic pain, researchers discuss the advantages and implications of psychedelic treatments.

Featured Neuroscience Open Neuroscience Articles Psychology

·July 21, 2021·4 min read

Awareness Without a Sense of Self

People who practice meditation often report feeling "pure awareness" in which they say they experience consciousness itself. The state encompasses specific sensations and non-specific feelings, thoughts, and perceptions. Researchers say their findings will help explain "pure consciousness," and work to generate a prototypical minimal model for human conscious perception.

This shows a girl standing on a dock at night looking at an oversized moon

Featured Neuroscience Visual Neuroscience

·June 26, 2021·4 min read

Pseudo-Hallucinations: Why Some People See More Vivid Mental Images Than Others – Test Yourself Here

Study reveals people who experience intense visual imagery during a Ganzflicker test have naturally lower frequency rhythms in the visual cortex, making them more susceptible to pseudo-hallucinations.