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dopamine

·July 18, 2017·3 min read

Low-Dose Diazepam Can Increase Social Competitiveness

Researchers from EPFL have uncovered how diazepam, a common anxiolytic, can increase mitochondrial activity in neural pathways associated with motivation.

Featured Neuroscience Open Neuroscience Articles Psychology

·July 17, 2017·6 min read

Humans Hardwired to Lean to the Right While Kissing the World Over

Researchers suggest that, regardless of where we are from in the world, humans are hardwired to lean to the right when kissing a romantic partner. The findings could have wider implications for neuroscience and cognitive sciences, the researchers report.

Featured Genetics Psychology

·July 6, 2017·3 min read

Gene That May Play Key Role In Depression Identified

Researchers have identified a gene that appears to be implicated in depression in both animal and human models of the disorder. The gene, Slc6a15 can either amplify or reduce stress, depending on its level of activity.

Image shows a Parkinson's disease brain sample.

Featured Neurology

·July 3, 2017·4 min read

Alzheimer’s and Parkinson’s Spurred By Same Enzyme

Researchers have implicated an enzyme that appears to make both Tau and alpha synculein more toxic in Alzheimer's and Parkinson's disease. Inhibiting this enzyme has already proved helpful in treating animal models of Alzheimer's disease. The researchers report they are moving on to testing drugs that inhibit AEP in animal models of Parkinson's disease.

Image shows a stick and ball model of serotonin.

Featured Neuroscience Psychology

·June 28, 2017·6 min read

How Serotonin Contributes to Cocaine’s Allure

A new study reinforces the idea that serotonin, a molecule associated with mood, directly contributes to the actions of cocaine.

Image shows woman holding her head and wearing a mask.

Featured Neurology Psychology

·June 26, 2017·5 min read

Exposure to Light Causes Emotional and Physical Responses in Migraine Sufferers

A new study reveals a connection between light sensitive nerve cells in the eyes and areas of the brain that regulate mood. The findings may help explain how light can induce some of the negative emotions that often accompany migraines.