Early development of stereotyped and self-injurious behaviors
Early development of stereotyped and self-injurious behaviors
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DOI：
10.1177/10538151000230010401
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发表时间：
2000-12-01
影响因子：
1.4
通讯作者：
Tupa, M
中科院分区：
文献类型：
--
作者：
Berkson, G;Tupa, M
对有关典型及异常刻板行为和自伤行为早期发展的文献进行了综述。此类行为是正常发育的一部分，但从出生到3岁可能会检测到异常。许多这类行为在2岁左右达到最高水平，然后下降。然而，在一些儿童中这些行为可能会保留，并且在儿童接近学龄时，这些行为可能会增加。在发育迟缓的儿童中，典型行为的增加和减少会延迟。早期行为和后期行为之间的关系尚未得到研究。尽管许多异常行为可能从婴儿期的典型行为中产生，但有些行为肯定不是。可能第二年是异常刻板行为和自伤行为出现的敏感期，那时治疗可能最有效。预防这些行为的治疗效果测试很少。
Literature on early development of typical and abnormal stereotyped and self-injurious behaviors was reviewed. Such behaviors are part of normal development, but abnormalities can be detected from birth to Age 3. Many of these behaviors reach a maximum level around Age 2 and then decline. The behaviors may be retained in some children, however, and around the time the child reaches school age, the behaviors may increase. Increase and decline of typical behaviors are delayed in children with developmental delays. The relationship between early and later behaviors has not been studied Although many abnormal behaviors may emerge from typical behaviors in infancy, some behaviors definitely do not. Possibly, the 2nd year is a sensitive period for emergence of abnormal stereotyped and self-injurious behaviors and treatments might be most effective then. Tests of efficacy of treatments to prevent these behaviors are rare.