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This shows plant leaves and brain scans from the study

·January 3, 2021·4 min read

A First Look at How the Psychedelic Salvinorin A Works in the Brain

As with other psychedelics, salvinorin A increased activity across the brain. However, salvinorin A use resulted in more random and disconnected signaling in the default mode network, a brain network associated with relaxing and daydreaming. Read More

Featured Neuroscience Open Neuroscience Articles Psychology

·August 29, 2020·3 min read

Researchers Uncover Network Mechanism Underlying Rumination

Researchers have uncovered the neural mechanism underlying rumination. The study reports when rumination occurs, coupling between the core and medial temporal lobe subsystems of the default mode network becomes elevated, while coupling between the core and dorsomedial prefrontal cortex decreases. Read More

Featured Neuroscience Psychology

·August 26, 2020·3 min read

Individuals With High Level of Schizotypal Traits Exhibit Altered Brain Structural and Functional Connectivity

People with schizotypal traits exhibited increased structural connectivity probability within the task control network and default mode network. They also had increased variability and decreased stability of functional connectivity within the DMN and between the auditory and subcortical networks. Read More

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·March 11, 2020·4 min read

A delicate dance of dynamic changes in the conscious brain

The brain quickly transitions from one network to another in regular patterns. The transition trajectories constitute a temporal circuit where the conscious brain cycles through a structured pattern of states over time. Read More

Featured Neuroscience Open Neuroscience Articles

·December 12, 2019·4 min read

Experts review evidence yoga is good for the brain

Yoga has a positive effect on the structure and function of key brain areas associated with memory. Findings provide evidence that yoga may hold promise in mitigating age-related and neurodegenerative decline. Read More

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Featured Neuroscience Open Neuroscience Articles

·October 11, 2019·3 min read

Habitual tea drinking modulates brain efficiency

Habitual tea drinking was associated with greater functional connectivity in the default mode network. Findings suggest tea drinking has a positive contribution to brain structure and a protective effect on age-related decline in brain organization. Read More

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Featured Neuroscience Psychology

·October 10, 2019·5 min read

Brain scans may provide clues to suicide risk

Neuroimaging can be used to assess a person's risk of suicidal behavior. Those with mood disorders, a history of suicidal thoughts, and those with a history of suicide attempts have less connectivity in the cognitive control network. They also have reduced connectivity between the cognitive control network and the default mode network. Read More

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Featured Neuroscience Psychology

·April 24, 2019·4 min read

CBD reduces impairment caused by cannabis

Cannabidiol may buffer the effects of THC on the brain for those who use marijuana. Marijuana with a higher CBD content restores disruptions to the salience network caused by THC exposure. Read More

Featured Neuroscience Open Neuroscience Articles

·February 16, 2019·5 min read

Brain Connections That Disadvantage Night Owls Revealed

A new MRI study reveals those who get to sleep and wake up late have lower resting brain connectivity in regions associated with the maintenance of consciousness. Researchers report the reduced brain connectivity is linked to poorer attention, slower reactions and increased daytime sleepiness. Read More

Featured Neurology Neuroscience Pain

·September 8, 2018·4 min read

Mindful People Feel Less Pain

Those who are more mindful are less caught up in the experience of pain, and report feeling less pain than those who are less mindful, a new study reports. Researchers say higher disposition mindfulness during painful heat is associated with greater deactivation of the posterior cingulate cortex. Read More

Featured Neuroscience

·August 28, 2018·4 min read

Differences Between Combined and Isolated Cannabis and Nicotine Use on Brain Networks

Researchers say those who use both cannabis and nicotine have greater brain connectivity that those who take one or the other. The networks of those who used both substances closely resembled those who people who took neither drug. Read More