Latest

dopamine

Featured Neurology Psychology

·March 12, 2016·3 min read

Link Between Impaired Cognitive Function and Exposure to Synthetic Progestin During Development

Study links common steroid used to prevent premature birth to impaired cognitive function in offspring.

Image shows neurons and a red pecil drawing the outline of a head.

Featured Neurology

·March 10, 2016·4 min read

How Restricting Calorie Intake May Help Protect Against Parkinson’s

Researchers report decreasing caloric intake boosts Ghrlein production, which appears to protects against the hallmarks of Parkinson's disease from developing.

Image shows the location of the amygdala in the human brain.

Featured Neuroscience

·March 8, 2016·5 min read

Unlocking the Neural Mechanism That Separates Food Cravings From Consumption

Researchers have discovered chemical circuits and mechanisms in the brain that separate food consumption from cravings.

Image shows domapine neurons in the hippocampus.

Featured Neuroscience Open Neuroscience Articles

·February 29, 2016·3 min read

Learning to Avoid Unpleasant Experiences With the Help of Dopamine

A new study reports on dopamine's important role in learning how to avoid unpleasant experiences.

Featured Neuroscience Neuroscience Videos

·February 25, 2016·4 min read

Only a Small Portion of Synapses May Be Active During Neurotransmission

A new technique to study neurotransmission in the brain has revealed only a small portion of synapses may be active at any given time.

Diagram outlines the dopamine reward pathway in mice.

Featured Neuroscience

·February 24, 2016·3 min read

Researchers Identify Dopamine Signaling Pathway that Controls Cocaine Reward in Mice

A new study reports cocaine increases dopamine levels in the striatum, activating a previously unknown pathway.

Featured Genetics Open Neuroscience Articles

·February 18, 2016·4 min read

Stem Cell Study Reveals How Parkinson’s Spreads

A new stem cell study offers clues as to how Parkinson's disease spreads from cell to cell.

Image of a depressed looking man sitting by a wall.

Featured Psychology

·February 15, 2016·2 min read

Noradrenaline Linked to Vulnerability to Depression

A new study reveals a link between a vulnerability to depression and noradrenergic neurons.

Featured Neuroscience Open Neuroscience Articles

·February 14, 2016·5 min read

The Neuroscience of Seeking Company

A new study reveals the neural circuit that mediates social seeking behavior following periods of loneliness.

Featured Neurology Open Neuroscience Articles

·February 13, 2016·3 min read

Regrowing Dopaminergic Neurons Could Pave Way For New Parkinson’s Therapy

A new study reports it is possible to regrow dopaminergic neurons in adult mammals.

Image shows an MRI scan with the hippocampus highlighted and a basketball court.

Featured Neuroscience

·February 12, 2016·4 min read

Memory Replay Prioritizes High Reward Memories

According to a new study, the brain prioritizes rewarding memories and reinforcing them by replaying them while we are at rest.

Featured Neurology

·February 10, 2016·3 min read

Teaching Neurons to Respond to Placebos Could Help Treat Parkinson’s

Researchers have discovered a way to make neurons respond to placebos. They believe the findings could be used as a potential treatment for Parkinson's disease.