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异食癖是一种儿童行为障碍,多发生在学龄前期,男孩比女孩多见。异食癖是指儿童喜欢吃一些普通人不能吃的东西,如泥巴、沙石、毛线头、头发等,而且对异食感到愉快,不吃就不舒服。有异食行为的儿童被成人阻止后仍常常偷着吞食。心理案例南方乡村一小男孩福福,自幼顽皮好动,常与
Pica is a behavioral disorder in children, mostly in preschool age, more common in boys than girls. Pica is that children like to eat something that ordinary people can not eat, such as mud, sand, wool head, hair, etc., but also feel happy for different food, do not eat uncomfortable. Children who suffer from heterotrophic behavior often steal swallowed when stopped by adults. Psychological case a small boy in the southern village of blessing, naughty and active since childhood, often