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University of Montreal

·July 28, 2023·5 min read

AI Traces Emotional Contagion

Researchers artificial intelligence (AI) to measure the risk of "emotional contagion" among relationship professionals, such as social workers and psychologists. This emotional contagion, an unconscious transfer of emotions, can lead to burnout and depression.

Featured Neurology Neuroscience

·July 18, 2023·4 min read

Parkinson’s Stealth: The Decade-long Silent Progress Before Symptoms Arise

New findings suggests that Parkinson's disease may silently progress for over a decade before symptoms appear. The study found that movement circuits in the brain can maintain function even with a drastic reduction of active dopamine secretion, a phenomenon contrary to popular belief.

Featured Neuroscience Psychology

·May 18, 2023·5 min read

Boosting Brain Plasticity: A New Pathway for PTSD Therapy?

Researchers discovered that through temporary increases in brain malleability and simultaneous desensitization to fear memories, they could control fear responses in mice. This was achieved by inhibiting the Acan gene, thereby decreasing the presence of the protein Aggrecan, which solidifies and reduces malleability in the brain. The findings point towards potential new avenues for the treatment of post-traumatic stress disorder (PTSD).

Featured Genetics Neuroscience

·May 6, 2023·4 min read

Breaking the Darkness: Reactivating Dormant Cells in the Retina Brings New Hope for Vision Regeneration

Researchers discovered a way to reactivate dormant cells in the retina of mice to restore vision, without the need for transplantation. The team discovered dormant glial cells can be transformed into cells sharing properties with cone photoreceptors, which enable color perception, reading and driving. The approach, which uses two genes to transform Müller cells into retinal neurons, could offer new hope for developing regenerative therapies to replace lost cells in retinal degeneration.

Featured Neuroscience

·April 23, 2023·3 min read

Advance in Intelligent Neuroprosthetics May Benefit Those With Motor Diseases

It may be possible to optimize the stimulation parameters of brain implants in animals without human intervention. The study highlights the potential for autonomous optimization of prostheses implanted in the brain. The advance may prove to be beneficial for those with spinal cord injury and diseases that affect movement.

This shows the patient about to undergo surgery

Featured Neurology Neuroscience

·March 2, 2023·1 min read

A New Surgery Gives Quadriplegic Patients the Use of Their Hands and Arms

A new surgical procedure that moves healthy nerves to an inactive nerve helps quadriplegic patients regain the use of their arms and hands.

Autism Featured Genetics Neuroscience

·February 16, 2023·4 min read

Sensory Signals Are Integrated Differently, Underrepresented by Neurons in Autism

Environmental sensory signals are integrated differently in those with Fragile X syndrome, causing them to be underrepresented by cortical pyramidal neurons.

Featured Neuroscience Psychology

·February 16, 2023·4 min read

Is the Brain Wired Differently in People With Addiction?

Study reveals functional connectivity abnormalities in brain areas associated with reward processing, habit formation, and decision-making in those with substance use disorders and addiction.

This shows the outline of a man and woman's heads and a heart

Featured Neuroscience

·February 14, 2023·3 min read

Explaining the Emerging Conceptual Framework of Neurosexuality

Neurosexuality is a conceptual framework that explores the relationship between sexual behavior and brain function. Researchers say the comprehensive framework could be applied to integrate sexual rehabilitation into treatment for those with neurological and sexual function disorders.

This shows a child looking at a smart phone

Featured Neuroscience Psychology

·January 17, 2023·3 min read

Technologically Assisted Communication May Impair Brain Development

Face-to-face interactions elicited nine significant cross-brain links between frontal and temporal areas of the brain, whereas remote communications elicited only one.