Latest

dopamine

Featured Genetics Neuroscience Open Neuroscience Articles

·September 20, 2018·5 min read

Octopuses Given Ecstasy Reveal Genetic Link to Evolution of Social Behaviors in Humans

Testing the behavioral reaction to MDMA in octopuses, researchers report they have discovered evidence of an evolutionary link between the sea creatures and humans.

Featured Neuroscience Psychology

·September 18, 2018·3 min read

The Neuroscience of Envy

A new study provides insight into the neurobiological underpinnings of envy. Researchers have identified a part of the brain that specifically registers when another receives a reward. This affects the subjective value placed on personal resources and rewards.

Featured Neuroscience Psychology

·September 17, 2018·4 min read

Resynchronizing Neurons to Erase Schizophrenia

Researchers report that by increasing the excitability of a subpopulation of hippocampal inhibitory neurons, certain behavioral symptoms associated with schizophrenia can be suppressed.

Featured Neurology Neuroscience Open Neuroscience Articles Psychology

·September 12, 2018·5 min read

New Sensor Tracks Dopamine in the Brain for More Than a Year

MIT researchers have developed a new sensor that is able to track and monitor dopamine in the brain for up to a year. The sensor could be a useful tool in monitoring dopamine levels in those with Parkinson's disease, depression and other conditions linked to dopamine deficiencies.

Featured Neurology Psychology

·September 12, 2018·6 min read

ADHD May Increase Parkinson’s Risk

A new study reports those with ADHD are at an increased risk of developing Parkinson's disease. The study reveals people with ADHD are twice as likely to develop early onset Parkinson's between the ages of 21-66. Additionally, those who are prescribed stimulant medications to help reduce ADHD symptoms, including Ritalin and Adderal, are at a 6-8 times increased risk of developing Parkinson's.

Featured Neuroscience Open Neuroscience Articles Psychology

·September 2, 2018·4 min read

Bile Acids Reduce Cocaine Reward

Using mouse models, researchers found bile diversion surgery reduced cocaine induced increases in dopamine release and cocaine related behaviors. Researchers believe bariatric surgery or the consumption of a synthetic bile drug may help curb cocaine addiction in humans.

Featured Neurology Open Neuroscience Articles

·August 29, 2018·4 min read

Effects of Deep Brain Stimulation in Parkinson’s Patients

Researchers report the adverse cognitive effects associated with DBS in Parkinson's patients are linked to a different neural pathway than the one responsible for the motor effects generated by the treatment.

Featured Neuroscience

·August 28, 2018·3 min read

Researchers Develop Drugs with Potential to Curb Smoking

Researchers have developed more than a dozen new potential drug candidates they believe have the potential to curb smoking addiction by slowing how nicotine is broken down in the body.