Psycho Addiction (Fallout 76)

 is a form of addiction

Gameplay
Psycho and Psychotats have a 25% a 35% chance to cause addiction respectively. When addicted, the player character suffers a 2 point penalty to Strength and 10 point penalty to Damage Resistance.

The addiction can be cured by visiting a doctor, taking Addictol, eating a Radscorpion Egg Omelette or drinking a Refreshing beverage.