自閉症スペクトラム障害における発達回帰

自閉症スペクトラム障害（ASD）における発生回帰の発生は、この障害の最も不可解な現象の1つです。ASDの発達回帰の性質とメカニズムについて少し知られています。ASDの幼い子供の約3分の1は、就学前期間中、通常はスピーチ中にスキルを失いますが、非言語的コミュニケーション、ソーシャルまたはプレイスキルも影響を受けます。回帰を実証するほとんどの子供たちも、以前の微妙な発達の違いを持っ​​ていたことを示唆する多くの証拠があります。発達的回帰の自閉症の子供の予後を予測することは困難です。社会、言語、愛着行動の以前の発展とそれに続く回帰は、スキルの後の回復や発達の結果の改善を予測していないようです。自閉症の回帰につながる根本的なメカニズムは不明です。自閉症の子供の発達的退行における無症状のてんかんの役割は不明のままです。

The occurrence of developmental regression in autism spectrum disorder (ASD) is one of the most puzzling phenomena of this disorder. A little is known about the nature and mechanism of developmental regression in ASD. About one-third of young children with ASD lose some skills during the preschool period, usually speech, but sometimes also nonverbal communication, social or play skills are also affected. There is a lot of evidence suggesting that most children who demonstrate regression also had previous, subtle, developmental differences. It is difficult to predict the prognosis of autistic children with developmental regression. It seems that the earlier development of social, language, and attachment behaviors followed by regression does not predict the later recovery of skills or better developmental outcomes. The underlying mechanisms that lead to regression in autism are unknown. The role of subclinical epilepsy in the developmental regression of children with autism remains unclear.