A new study brings together two schools of thought on the function of the neurotransmitter dopamine: one saying that dopamine provides a learning signal, the other saying that dopamine drives ...
Neither stenting nor endarterectomy provided a boost versus medical therapy alone in patients with asymptomatic stenosis.
People with elevated stress levels are more likely to experience a decline in cognitive function, a new study found, affecting their capacity to remember, concentrate and learn new things. Stress is ...