Stereotypic movement disorder (刻板的运动障碍)

Stereotypic movement disorder (formerly stereotypy/habit disorder)
刻板的运动障碍(以前称刻板行为或习惯障碍)

A. Repetitive, seemingly driven, and non-functional motor behaviour (e.g., hand shaking or waving, body rocking, head banging, mouthing of objects, self-biting, hitting own body).
反复,看上去被动的,无功能的机械运动行为(如,手的抖动或挥动,身体的晃动,碰头,嘴里乱嚼东西,咬自己身体的某些部位,敲打自己的身体)

B. The behavior markedly interferes with normal activities or results in self-inflicted bodily injury that requires medical treatment (or would result in an injury if preventive measures were not used).
以上行为严重影响正常活动或者导致自身伤害而不得不寻求医治(或者没有保护措施下导致自身的伤害)
C. If mental retardation is present, the stereotypic or self-injurious behavior is of sufficient severity to become a focus of treatment.
如果伴有精神发育迟缓,那么刻板运动障碍或自身伤害行为的程度严重到必须关注治疗

D. The behavior is not better accounted for by a compulsion (as in obsessive-compulsive disorder), a tic (as in Tic disorder), a stereotypy that is part of a pervasive developmental disorder, or hair pulling (as in trichotillomania)
以上行为不是由以下障碍引起:冲动(强迫冲动症发作中),抽动(抽动障碍发作中),全身性发育障碍的一个症状,或揪头发症(拔毛发狂发作中).

E. The behavior is not due to the direct physiological effects of a substance or a general medical condition.
以上行为不是由于毒品或某种身体疾病造成.

F. The behavior persists for 4 weeks or longer.
以上行为至少持续四周以上.