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This shows a blue head and an orange head

·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.

Featured Neuroscience

·April 22, 2019·5 min read

Brain regions linked to memory and emotion help humans navigate smell

During navigation tasks using a 'smell scape', the entorhinal cortex and ventromedial prefrontal cortex elicit grid cell-like activity.

This shows two heads and networked lines

Autism Featured Neuroscience Psychology

·April 19, 2019·3 min read

Behavioral disorders in kids with autism linked to reduced brain connectivity

Reduced connectivity between the amygdala and ventrolateral prefrontal cortex has been identified in children on the autism spectrum who exhibit disruptive behaviors, compared to those on the spectrum who do not. Findings suggest this distinct brain network could be independent of core autism symptoms.

Featured Neurology Neuroscience

·April 17, 2019·4 min read

Brain stimulation reverses age-related memory loss

Transcranial magnetic stimulation applied to the parietal lobe improves the function of brain areas important for memory which are disrupted by aging. The study reports TMS helps improve memory in older adults experiencing memory loss to the level of younger adults.

This shows the outline of a head and brain

Featured Neuroscience

·April 15, 2019·4 min read

Low-intensity ultrasound can change decision-making process in the brain

A study of macaque monkeys reveals low-intensity ultrasound can both generate and suppress signalling in the brain and modulate normal function. The ultrasonic stimulation alters counterfactual thinking, allowing the ability to decide upon a better alternative in decision-making tasks.

this shows the corpus callosum in the brain

Featured Neurology Neuroscience

·April 14, 2019·3 min read

Train your brain, change your brain

Neurofeedback training helps reinforce brain patterns associated with motor function while participants complete imaginary motor tasks. The findings may help in the rehabilitation for stroke and other disorders that compromise motor function.

This shows a woman listening on headphones

Auditory Neuroscience Featured Neuroscience Psychology Visual Neuroscience

·April 12, 2019·3 min read

Listeners immerse themselves in audiobooks in very different ways

While listening to audiobooks with a captivating narrative, the inferior parietal lobe and visual cortex elicit individual meaning and flow of mental imagery.

Featured Neuroscience Open Neuroscience Articles Psychology

·April 8, 2019·4 min read

Childhood trauma has lasting effect on brain connectivity in patients with depression

Study finds an association between resting state network connectivity abnormalities in those with major depressive disorder who experienced childhood trauma.

This is a collection of neuroimaging photos from the study.

Featured Neurology Neuroscience

·April 8, 2019·3 min read

How education may stave off cognitive decline

Neuroimaging reveals those who have spent more years studying have increased cortical thickness in the medial prefrontal cortex, anterior cingulate and orbitofrontal areas of the brain. Researchers also identified enhanced gene expression profiles in these brain regions that promote information processing and provide protection against some age-related neurodegenerative diseases.

This brain image is made up of words associated with PTSD

Featured Neuroscience Psychology

·April 3, 2019·8 min read

Biology may make certain PTSD patients unresponsive to behavioral therapy

A neuroimaging and behavioral signature associated with connectivity in the ventral attention network has been identified in a subgroup of PTSD patients who fail to respond to treatment.

Featured Neuroscience

·April 1, 2019·4 min read

Brain growth inhibited by heavy alcohol use

Heavy drinking during adolescence negatively impacts brain development and growth. Chronic alcohol exposure reduces cerebral white matter and the development of the subcortical thalamus.

This shows the retrosplenial cortex's location in the brain and maps between UCL and Imperial College London.

Featured Neuroscience Open Neuroscience Articles

·April 1, 2019·3 min read

Key brain region for navigating familiar places identified

The posterior hippocampus tracks distance to a newly learned location, as well as familiar environments. By contrast, when navigating a familiar location, the retrosplenial cortex takes over responsibility for tracking distance. The findings shed light on how the brain navigates and encodes spatial information.