Along with the dissociation and multiple or split personalities, people with dissociative disorders may experience any of the following symptoms:

Depression
Mood swings
Suicidal tendencies
Sleep disorders (insomnia, night terrors, and sleep walking)
Anxiety, panic attacks, and phobias (flashbacks, reactions to stimuli or "triggers")
Alcohol and drug abuse
Compulsions and rituals
Psychotic-like symptoms (including auditory and visual hallucinations)
Eating disorders