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dopamine

·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.

Featured Neuroscience Open Neuroscience Articles

·November 15, 2022·3 min read

How the Nucleus Accumbens Mediates Positive and Negative Motivational Valence

Study reveals the mechanism of the nucleus accumbens for mediating reward and aversion.

Featured Neuroscience Psychology

·November 15, 2022·11 min read

How Do SSRIs Like Prozac, Lexapro Really Work? Ask a Fruit Fly

Researchers shed light on how different SSRI antidepressants may work to help fight symptoms of depression in the brain.

Featured Neuroscience Psychology

·November 12, 2022·3 min read

Ease Seasonal Affective Disorder With an Exercise Routine

Exercise can help improve mood and overall symptoms of those who suffer from seasonal affective disorder (SAD).

Featured Neuroscience Open Neuroscience Articles Psychology

·November 11, 2022·3 min read

What Happens to the Dopamine System When We Experience Aversive Events?

The dopamine system helps the brain anticipate the occurrence and duration of unpleasant events, but without taking errors into account.

Featured Neuroscience Psychology

·October 21, 2022·5 min read

Prior Stressful Events Can Help Build Resilience

A display of defensive behaviors, when faced with an aggressive mouse, predicted a smaller mouse's ability to become resilient following a traumatic event. Stimulating dopamine production in defensive smaller mice induced resilience.

This shows a woman with a swollen, arthritic hand

Featured Neurology Neuroscience

·October 21, 2022·3 min read

Gender-Specific Differences in the Progression of Rheumatoid Arthritis Discovered

Study reveals gender-specific differences in the dopamine-regulated signaling pathways in B-cells, concluding dopamine may have a pro-inflammatory effect in female rheumatoid arthritis patients.