Addiction is one of the most intensely studied conditions in modern medicine, yet even with high‑resolution brain scans and ...

Much of the conversation around addiction swings between two worldviews. On one side is the belief that addiction is a brain ...

Willpower is a popular subject these days. Channel your willpower in all the right ways and you can transform your life. Or so it seems. In an interesting and provocative book, Willpower: ...

Every Monday I drive to St. Mary’s Episcopal Church, pick up prepared sandwiches and deliver them to the HIV Alliance offices. Most of the people receiving the sandwiches there or at needle exchange ...