PICA，重复吃的非食品，是患有自闭症儿童最常展示的饮食障碍。例如，孩子可以从垃圾桶吃食物，或者咬一块玩具塑料车，快速吞下它。其他孩子在嘴里握住东西，只偶尔将它们吞下物品。

该资源为初级保健医疗提供者提供了关于患有自闭症儿童医疗和行为治疗的初级保健医疗提供者的信息。

部分包括：

什么是pica？
提出自闭症儿童的父母或教育工作者对皮卡屏幕的重要问题
监测PICA的健康风险
评估皮卡儿童中的急性疾病
初级保健医生的行为干预措施

"These materials are the product of on-going activities of the Autism Speaks Autism Treatment Network, a funded program of Autism Speaks. It is supported by cooperative agreement UA3 MC 11054 through the U.S. Department of Health and Human Services, Health Resources and Services Administration, Maternal and Child Health Research Program to the Massachusetts General Hospital. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of the MCHB, HRSA, HHS, or Autism Speaks."