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GABA

Featured Neuroscience Open Neuroscience Articles Psychology

·January 26, 2022·4 min read

New Links Between Brain Over-Activity and Schizophrenia Symptoms

Over-activity in the hippocampus has been linked to certain symptoms of schizophrenia.

Autism Featured Neuroscience Visual Neuroscience

·January 5, 2022·5 min read

Link Between Brain Chemical and Visual Processing in Autism

When GABA targets are activated, visual processing for people on the autism spectrum becomes more like that of non-autistic people.

This is a drawing of a mouse surrounded by colorful lines

Featured Neuroscience Visual Neuroscience

·January 2, 2022·4 min read

Sleeping Mice Show Busy Brains

Findings reveal the brain may optimize visual information processing depending on its conscious state.

Autism Featured Neuroscience

·December 10, 2021·2 min read

Human Brain Development Study Sheds Light on Neurodevelopmental Disorders

A new investigation into interneuron development sheds light on how disorders associated with neurodevelopment, such as autism and schizophrenia may occur.

Featured Neuroscience Pain Psychology

·October 18, 2021·5 min read

Brain Circuitry Identified That May Be Responsible for Negative Emotional Aspects of Pain

A new rodent study uncovers a neural circuit in the brain that appears to govern pain-induced anhedonia. Altering the activity of this circuit restored motivation in pre-clinical models of pain.

Featured Neurology Neuroscience Open Neuroscience Articles

·September 6, 2021·4 min read

Significant Proportion of People With Parkinson’s Disease Struggle With Instruction-Based Learning

Study reports a significant number of people with Parkinson's disease have precise deficits when learning from instructions. Researchers say the problems are associated with differences in brain function.

Featured Neuroscience

·September 2, 2021·4 min read

Beyond Dopamine: New Reward Circuitry Discovered

Researchers have identified a new reward system in the brain. The study found long-range GABA neurons from the ventral tegmental area to the ventral nucleus accumbens shell are engaged in reward and reinforcement behaviors. This GABAergic projection inhibits cholinergic interneurons.

This shows a person with a bowl of cereal

Featured Neuroscience

·July 27, 2021·6 min read

Eating for Hunger or Pleasure? Regulating These Feeding Behaviors Involves Different Brain Circuits

The brain regulates both eating for hunger and pleasure through serotonin-producing neurons in the midbrain, but the different types of feeding are wired by independent circuits that do not influence the other type of feeding.

$This shows brain scans from the study$

Featured Neuroscience Open Neuroscience Articles

·July 22, 2021·3 min read

Neurotransmitter Levels Predict Math Ability

A new study found a person's math ability was linked to levels of GABA and glutamate in the brain. In children, greater math fluency was associated with higher GABA levels in the left intraparietal sulcus, while lower levels of GABA were linked to math ability in adults. The reverse was true for glutamate in both children and adults.

Featured Neuroscience

·April 24, 2021·5 min read

Why Does Food Smell so Good When We’re Hungry?

A study of hungry mice sheds new light on the neurobiology of olfaction and food attraction. Researchers identified a pathway that promotes attraction to food odors over other olfactory cues.

Featured Neuroscience

·April 14, 2021·4 min read

Study Maps Brain Regions Responsible For Intoxicating Effects of Alcohol

The effects of intoxication, such as slurred speech and poor coordination, are a result of the breakdown of alcohol products in the brain and not the liver.