Diagnosis is never valid forever, or what is Schizophrenia today.

Let's see what is Schizophrenia, and how paranoid it is.

Symptoms, or signs of illness:

Psychosomatic compulsion - urge, often irresistible to do or say, or even shout something against one's will.

Cleansing - epileptic symptoms, most severe when one thinks he's alone.

Fearlessness - no fear to certain level, except for fear of being alone.

Compulsory, irresistible laughing.

Severe computer games addiction.