Neuroscience

The striatum acts as hub for multisensory integration

A new study from Karolinska Institutet in Sweden provides insight on how the brain processes external input such as touch, vision or sound from different sources and sides of the body, in order to select and generate adequate ...

Psychology & Psychiatry

Inflammation markers could guide depression treatments

Psychiatrists investigating depression have been energized in recent years by reports of rapid, successful treatment with drugs that interfere with the brain chemical glutamate, such as the anesthetic ketamine.

Parkinson's & Movement disorders

Tactic for controlling motor symptoms of advanced Parkinson's disease

Standard drug treatment for Parkinson's disease can over time induce motor complications that reduce the effectiveness of restoring mobility. These complications include abnormal involuntary movements known as dyskinesias. ...

Parkinson's & Movement disorders

Treating Parkinson's disease by solving the mysteries of movement

Two secrets of one of the brain's most enigmatic regions have finally been revealed. In a pair of new studies, scientists from the Gladstone Institutes have discovered a specific neural circuit that controls walking, and ...

Neuroscience

Synaptic connectivity of a novel cell population in the striatum

A new study from the Department of Neuroscience at Karolinska Institutet characterizes a novel neuronal population in the basal ganglia, responsible for the interaction between two types of neurotransmitters, GABA and acetylcholine. ...

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