Arvid carlsson biography examples

The human brain carries more than a hundred billion nerve cells, connected by chemical transmitters through myriad contact points or synapses. Arvid Carlsson, and Eric Kandel and Paul Greengard of the USA, made pioneering discoveries concerning ‘slow synaptic transmission’ that have been crucial for an understanding of brain function.

These findings have resulted in the development of new drugs to help combat neurological and psychiatric diseases.
Arvid Carlsson performed a series of studies in the late 1950s that showed dopamine to be a transmitter in the brain.

Carlsson AO1 AO3 - PSYCHOLOGY WIZARD

It was previously thought to be merely a precursor of the transmitter noradrenaline. Carlsson found that dopamine was concentrated in other areas of the brain, particularly the basal ganglia, showing its importance for our ability to control movements. His research led to the discovery that Parkinson’s disease is caused by a lack of dopamine in certain parts of the brain and the development Arvid Carlsson - AcademiaLab SOXE