Stereotypic movement disorder (刻板的運動障礙)

Stereotypic movement disorder (formerly stereotypy/habit disorder)
刻板的運動障礙(以前稱刻板行為或習慣障礙)

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).
反複,看上去被動的,無功能的機械運動行為(如,手的抖動或揮動,身體的晃動,碰頭,嘴裏亂嚼東西,咬自己身體的某些部位,敲打自己的身體)

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).
以上行為嚴重影響正常活動或者導致自身傷害而不得不尋求醫治(或者沒有保護措施下導致自身的傷害)
C. If mental retardation is present, the stereotypic or self-injurious behavior is of sufficient severity to become a focus of treatment.
如果伴有精神發育遲緩,那麽刻板運動障礙或自身傷害行為的程度嚴重到必須關注治療

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)
以上行為不是由以下障礙引起:衝動(強迫衝動症發作中),抽動(抽動障礙發作中),全身性發育障礙的一個症狀,或揪頭發症(拔毛發狂發作中).

E. The behavior is not due to the direct physiological effects of a substance or a general medical condition.
以上行為不是由於毒品或某種身體疾病造成.

F. The behavior persists for 4 weeks or longer.
以上行為至少持續四周以上.