Originally Posted by
CL0V3R 
Like I stated in the other thread I don't think this kid has DID. Honestly I think he at least has Histrionic personality disorder, or is really close to being Borderline:
Criteria for BPD:
A pervasive pattern of instability of interpersonal relationships, self-image and affects, as well as marked impulsivity, beginning by early adulthood and present in a variety of contexts, as indicated by five (or more) of the following:
Frantic efforts to avoid real or imagined abandonment. Note: Do not include suicidal or self-injuring behavior covered in Criterion 5
A pattern of unstable and intense interpersonal relationships characterized by alternating between extremes of idealization and devaluation.
Identity disturbance: markedly and persistently unstable self-image or sense of self.
Impulsivity in at least two areas that are potentially self-damaging (e.g., promiscuous sex, eating disorders, binge eating, substance abuse, reckless driving). Note: Do not include suicidal or self-injuring behavior covered in Criterion 5
Recurrent suicidal behavior, gestures, threats or self-injuring behavior such as cutting, interfering with the healing of scars (excoriation) or picking at oneself.
Affective instability due to a marked reactivity of mood (e.g., intense episodic dysphoria, irritability or anxiety usually lasting a few hours and only rarely more than a few days).
Chronic feelings of emptiness
Inappropriate anger or difficulty controlling anger (e.g., frequent displays of temper, constant anger, recurrent physical fights).
Transient, stress-related paranoid ideation, delusions or severe dissociative symptoms
