The important role of hipsters

Dopamine: a special chemical in our brain that helps nerve cells communicate with each other.

• Produced in (substantia nigra, hypothalamus, and ventral tegmental area)
• Involved in (movement, motivation, reward, and pleasure)

Metaphors, like “trickle-down economics” and “red wall,” help frame the issues and also our responses to social and political discussions.

When politicians compare the national economy to a household budget, they want us to think in specific ways about national debt or policies of aust...

Patients with nerve disorders experience functional difficulties, which result in conditions such as:

• Epilepsy, in which abnormal electrical discharges from brain cells cause seizures
• Parkinson...