Psychosis induction is the ability to cause mental illnesses from a long range.
- Daniel Armand has this ability.
Daniel was able to use his ability over a long range, inducing disorganized schizophrenia in Shawn Farrell while he was in his apartment in the 4400 Center. He was also able to undo the damage he did, though from short distance. It is unknown if the reversal process needs a short distance to work, as he was under duress from Isabelle Tyler at the time, or if he is able to induce other forms of mental illness as well.