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default mode network

Image shows brain scans and event segmental models.

Featured Neuroscience Open Neuroscience Articles Psychology

·August 2, 2017·5 min read

‘Sherlock’ and the Case of Narrative Perception

Researchers use the TV show 'Sherlock' to investigate how the brain segments experiences during perception and long-term memory formation.

Featured Neurology Neuroscience

·September 9, 2019·3 min read

‘Superagers’ over 80 have the memory and brain connectivity of twenty-somethings

Both the default mode network and salience network in superagers had stronger connectivity than typical older adults and similar connectivity as younger adults. Superagers performed similarly to young adults and better than typical older adults in recognition and episodic memory tasks.

Featured Neuroscience Open Neuroscience Articles

·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.

This shows plant leaves and brain scans from the study

Featured Neuroscience Psychology

·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.

The image shows the location of the temporoparietal junction in the brain.

Featured Neuroscience

·July 10, 2013·7 min read

A Fundamental Problem for Brain Mapping

A new paper takes on brain mapping studies; forcing scientists to rethink the rules of neuroimaging.

The image shows a brain with a post it note on it. The note reads ADHD.

Featured Neuroscience Psychology

·September 16, 2014·5 min read

ADHD Brain Study Finds Slower Development of Key Connections

Connections between key brain networks develop more slowly in children and teens with ADHD, a new study reports.

This shows the outlines of a man and a woman's head and their brains

Autism Featured Neuroscience

·March 12, 2021·5 min read

Are There Differences in the Brains of Autistic Men and Women?

In both neurotypical males and people on the autism spectrum, researchers found a reduction in resting-state brain function in the default mode network. Additionally, connectivity between the two hemispheres in the visual cortex is reduced in women with ASD.

Autism Featured Neuroscience

·November 13, 2018·4 min read

Autism Behaviors Show Unique Brain Network Fingerprints in Infants

A new study reveals unique functional brain networks associated with characteristic behaviors of ASD in infants at risk of developing autism.

Image shows a pregant woman and baby shoes.

Featured Neuroscience

·April 1, 2016·4 min read

Baby, Are We Born To Run? Love of Exercise Begins in the Womb

Researchers report veterans with PTSD were better able to manage invasive traumatic memories with the help of mindfulness training.

Image shows a brain slice from an alzheimer's patient.

Featured Neurology Open Neuroscience Articles

·January 19, 2016·4 min read

Blackouts in the Brain: Complete Systems Perspective on Alzheimer’s

Study provides new insights into how large scale brain networks and small scale molecules contribute to Alzheimer's disease.

Featured Neurology Neuroscience

·January 21, 2020·3 min read

Brain activity patterns linked with improved learning and memory in multiple sclerosis

Using a modified story memory technique, people with multiple sclerosis showed improvements in learning and memory. Additionally, fMRI neuroimaging revealed changes in brain activity related to working memory and word encoding.