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University of Queensland

·June 2, 2023·4 min read

Instant Recognition: Brain Spots Power Players at Lightning Speed

Researchers made a significant discovery about how quickly our brains can identify people in positions of power. The team conducted a study in which participants interacted with others perceived to be significantly better or worse at a particular game.

Featured Neuroscience Psychology

·May 27, 2023·4 min read

Vitamin D’s Crucial Role in Dopamine Function and Schizophrenia

Neuroscientists discovered how vitamin D deficiency impacts the development of neurons, contributing to disorders such as schizophrenia. Using innovative technology, they were able to observe that a lack of vitamin D not only changes neuron growth but also affects the brain's dopamine release mechanism. They found dopamine release was enhanced in cells grown in the presence of vitamin D, compared to a control.

Featured Neurology Neuroscience

·May 26, 2023·3 min read

Study Reveals How Botox Breaches Brain Cells

Researchers have cracked the mystery behind how the Botulinum neurotoxin type-A, also known as Botox, infiltrates neurons. The toxin utilizes a small complex formed by a receptor called Synaptotagmin 1, along with two other clostridial neurotoxin receptors, to enter synaptic vesicles in neurons. This infiltration interrupts nerve-to-muscle communication, leading to paralysis.

This shows a fat tailed dunnart surrounded by neurons.

Featured Neuroscience

·May 23, 2023·4 min read

Marsupial Brain Development Sheds Light on Human Neurodevelopment

The early stages of human brain development are mirrored in the brains of marsupials. Researchers observed that the neural activity patterns in the Australian fat-tailed dunnart, a marsupial species, resemble those in the human brain during gestation.

Autism Featured Neuroscience Neuroscience Videos

·April 21, 2023·4 min read

Sleep Problems in Children With Autism Linked to Fat Molecules

Study reveals a potential causal link between reduced levels of long-chain polyunsaturated fatty acids in blood plasma and poor sleep quality and disrupted sleep patterns in children on the autism spectrum. Researchers also found lipidome signatures in autistic children with sleep disorders were similar to signatures associated with an unhealthy diet.

Featured Genetics Neurology Neuroscience

·February 27, 2023·3 min read

How the Brain’s Recycling System Breaks Down in Parkinson’s Disease

Endophilin A1, a gene associated with an increased risk of Parkinson's disease also blocks the process by which the brain and body recycle waste.

Featured Neuroscience Psychology

·February 16, 2023·3 min read

What Drives Children to Choose Compassion?

Children constantly assist others every time they need help if there is no personal cost to helping, a new study reports.

Featured Neurology Neuroscience

·February 10, 2023·3 min read

Mushrooms Magnify Memory by Boosting Nerve Growth

Active compounds in the edible Lion's Mane mushroom can help promote neurogenesis and enhance memory, a new study reports. Preclinical trials report the compound had a significant impact on neural growth and improved memory formation. Researchers say the compound could have clinical applications in treating and preventing neurodegenerative disorders such as Alzheimer's disease.

Featured Neurology Neuroscience

·February 2, 2023·4 min read

New Clues to Sensory Brain Disorders

Researchers have identified two distinct processes that are triggered in the brain when a person is exposed to prolonged or repeated sensory input.

This shows a brain map with the stimulated areas highlighted orange and blue

Featured Neuroscience

·January 27, 2023·5 min read

New Technology May Help Inform Brain Stimulation

A new technique that uses ultrafast fMRI is able to capture brain activity at sub-second levels. The technique allows for real-time monitoring of the brain under stimulation conditions.

Featured Neuroscience Open Neuroscience Articles

·January 23, 2023·3 min read

New Brain Map Reveals Secrets of Camouflage

A new brain mapping study reveals a neural network in cuttlefish that involves chemosensory function and body pattern control which the cuttlefish utilize for foraging and camouflage.