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consciousness

·March 27, 2021·5 min read

Psychedelic Drugs: How the Brains of Informed Users Are Different

While the effects of hallucinogens to treat mental illnesses are being researched, little is known about the neurobiology of those who dabble in psychedelics for recreational purposes. A new study reports "psychonauts" have distinct behaviors, including taking a scientific approach to documenting their experience with hallucinogens, compared to more recreational users.

Featured Neuroscience Psychology

·March 26, 2021·3 min read

Hypnosis Changes the Way Our Brain Processes Information

Under hypnosis, the brain shifts to a state where individual areas act more independently of each other than they do during typical waking state.

Featured Neuroscience

·March 16, 2021·5 min read

A Better Way to Measure Consciousness

Researchers recorded the electrical activity in over 1000 neurons around 100 sites of the brain during different states of consciousness in monkeys. The results were analyzed by machine learning. Results pointed away from the prefrontal cortex, an area monitored to safely maintain general anesthesia, and toward areas at the back of the brain. The study reveals deep brain and areas toward the back of the brain are more predictive of states of consciousness.

This shows a young girl looking out of a window daydreaming

Featured Neuroscience Psychology

·March 6, 2021·5 min read

Why We’re So Bad at Daydreaming, and How to Fix It

When people were presented with a list of scenarios that were meaningful or enjoyable, they enjoyed thinking 50% more than when they were instructed to think about whatever they wanted.

Featured Neurology Neuroscience

·February 17, 2021·3 min read

Altered Brain Connectivity After Prolonged Anesthesia

Prolonged anesthesia significantly alters the synaptic architecture of the brain, regardless of age.

Featured Neuroscience Open Neuroscience Articles

·January 22, 2021·4 min read

MRI Helps Unravel the Mysteries of Sleep

MRI technology helps researchers identify specific brain activity during different stages of sleep.

Featured Neuroscience

·December 28, 2020·3 min read

The Brain Network Driving Changes in Consciousness

A brain network consisting of the thalamus, anterior and posterior cingulate cortex, and angular gyri was implicated in the loss, and return, of consciousness under both anesthetic and natural sleep.

Featured Neuroscience Visual Neuroscience

·December 20, 2020·5 min read

Visual Illusion That May Help Explain Consciousness

A new visual illusion sheds light on redundancy masking and how we perceive our visual environment. The findings provide new insight into human consciousness.

Featured Neuroscience Open Neuroscience Articles

·October 20, 2020·3 min read

Researcher Proposes New Theory of Consciousness

A new theory suggests electromagnetic energy in the brain enables neurons and brain regions to create consciousness and our ability to critically think.

Featured Neuroscience Open Neuroscience Articles Psychology

·September 9, 2020·4 min read

Unconscious Learning Underlies Belief in a God

People whose brains are more predisposed to implicit pattern learning are more likely to believe in a deity, researchers report.

Featured Neuroscience

·September 3, 2020·4 min read

Is Consciousness Continuous or Discrete? Maybe It’s Both

A new two-stage model seeks to answer a longstanding philosophical debate over whether consciousness is continuous or discrete. Findings suggest discrete consciousness is preceded by a long-lasting unconscious processing period.

Featured Neuroscience Open Neuroscience Articles

·August 31, 2020·4 min read

Unraveling the Potential of the Unconscious Mind

People can learn to use the non-conscious content in their brains to make profitable decisions. Findings suggest a novel form of non-conscious metacognition.

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consciousness

Psychedelic Drugs: How the Brains of Informed Users Are Different

Hypnosis Changes the Way Our Brain Processes Information

A Better Way to Measure Consciousness

Why We’re So Bad at Daydreaming, and How to Fix It

Altered Brain Connectivity After Prolonged Anesthesia

MRI Helps Unravel the Mysteries of Sleep

The Brain Network Driving Changes in Consciousness

Visual Illusion That May Help Explain Consciousness

Researcher Proposes New Theory of Consciousness

Unconscious Learning Underlies Belief in a God

Is Consciousness Continuous or Discrete? Maybe It’s Both

Unraveling the Potential of the Unconscious Mind

Losing Smell Triggers Severe Clinical Depression

Trauma Therapy Reverses PTSD in Psychosis Patients

Why We Are Misjudging How Childhood Trauma Changes the Body

Everyday Habit Changes Lowers Dementia Risk

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