Dr. Harold Urschel, chief medical strategist of the Dallas-based addiction-management company EnterHealth.com, author of Healing the Addicted Brain, and fellow Psychology Today blogger, told me: Caffeine is quite addictive in the sense that it is a psychoacive substance. It stimulates certain chemical systems in the brain and this keeps you awake. If you use it on a daily basis, you develop a tolerance, just as you would to pain pills or other drugs.
By On 04/04/17 AT 3:39 PM. Susan Rice, former national security adviser to President Barack Obama, came under fire after reports emerged that she âunmaskedâ President Donald Trumpâs associates caught on tape during intelligence surveillance.
4/4/17 â Mark Levin Audio Rewind. Which Susan Rice is telling the truth? The one on PBS March 22 or the one on MSNBC Tuesday? Rice completed shifted her prior position from not knowing about any government efforts to unmask American citizens to claiming that she did not unmask Americans for political purposes.