Mentats

Mentats is a chem in Fallout, Fallout 2, and Fallout Tactics: Brotherhood of Steel.

''A pillbox of mind-altering chems. Increases memory related functions, and speeds other mental processes. Highly addictive.''

Mentats is a reference to Frank Herbert's Dune. They are a profession of highly analytical thinkers with the ability to process information like a computer.

Affects:
 * Intelligence
 * Perception
 * Charisma

Effects:
 * Immediate effect
 * +2 Intelligence
 * +2 Perception
 * +1 Charisma
 * After 1 day
 * -4 Intelligence
 * -4 Perception
 * -3 Charisma
 * After 4 days
 * +2 Intelligence
 * +2 Perception
 * +2 Charisma

Addiction
 * 15% chance of addiction
 * Effects for 1 week
 * -4 Intelligence
 * -4 Perception
 * -3 Charisma

Weight
 * Nothing