Dopamine is a key neurotransmitter known to modulate motivation and reinforcement learning. While the role of dopamine in these reward-related processes is well-established, the cellular and neural ...
A study reveals cannabis use may exacerbate synaptic deficits in young adults at risk for psychosis, particularly during critical brain development periods.
A 2020 study involving overworked physicians provides ... What’s more, lack of sleep may increase your risk of injury and lower your motivation to exercise. So, getting enough sleep may be ...