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dopamine

·March 16, 2023·4 min read

Matcha Tea Powder Has Antidepressant-Like Effects

Researchers say Matcha, a traditional Japanese tea, can help boost mood and mental performance. Match tea powder activates dopaminergic neural networks and improves depressive symptoms in mice that previously experienced stress as a result of social isolation.

Featured Neurology Neuroscience

·February 22, 2023·6 min read

Dial for Tuning Dopamine and Environmental Signals Found in Parkinson’s

Study reveals how signals from the environment integrate with genetic information that influences the survival and health of neurons, providing new insights into how Parkinson's disease may develop. Findings reveal the TNK2 gene mutations lead to the degeneration of dopamine producing neurons, resulting in Parkinson's disease pathology.

Featured Neuroscience Psychology

·February 7, 2023·5 min read

Differences in Dopamine Signals in Patients With History of Alcohol Use Disorder

The connection between dopamine and counterfactual information, or notions of relief and regret, is altered in those with alcohol use disorder.

Featured Neuroscience Psychology

·January 27, 2023·4 min read

A Drug That Increases Dopamine Can Reverse the Effects of Inflammation on the Brain in Depression

Levodopa, a drug commonly prescribed for the treatment of Parkinson's disease that increases dopamine in the brain was found to reverse the effects of neuroinflammation on the reward system and improve symptoms associated with depression.

Featured Neurology Neuroscience

·January 25, 2023·2 min read

Could a New Test That Detects Dopamine Levels Help Diagnose Neurological Diseases?

A new test that measures dopamine levels in biological fluids could help with the detection of depression, Parkinson's disease, and other disordered marked by abnormal dopamine levels.

Featured Neurology Neuroscience

·January 20, 2023·6 min read

How Huntington’s Disease Affects Different Neurons

Researchers have identified how two different populations of neurons in the striatum are affected differently in Huntington's disease. The neurodegeneration of one of these populations leads to motor defects while damage to the other population located in striosomes may account for mood disorders associated with the early stages of Huntington's.

Featured Neuroscience Psychology

·January 15, 2023·5 min read

Old Antipsychotic Drugs May Offer New Option to Treat Type 2 Diabetes

Diphenylbutylpiperidines (DPBPs), an older class of antipsychotic medications can effectively be repurposed to help treat type 2 diabetes, a new study reports.

This shows the brain probe in a jelly model of a brain

Featured Neuroscience Psychology

·December 19, 2022·5 min read

Soft Brain Probe Could Be a Boon for Depression Research

Researchers have developed a soft, implantable brain probe that can monitor serotonin and dopamine activity in real-time.

Featured Neuroscience Open Neuroscience Articles Psychology

·December 9, 2022·4 min read

A Better Understanding of How the Most Commonly Used ADHD Medication Works

Study reveals how methylphenidate interacts with cognitive control networks and attention behaviors. Methylphenidate changes spontaneous neural activity in reward and cognitive control systems in children with ADHD. The changes result in more stable sustained attention.

This shows capsules of fish oil laid out in the shape of a fish

Featured Neuroscience

·November 23, 2022·3 min read

Krill Oil Protects Dopaminergic Neurons From Age-Related Degeneration

Krill oil protects dopaminergic neurons from age-related degeneration, decreases alpha-synuclein aggregation, and improves dopamine-dependent cognition and behavior in lab models of Parkinson's disease.