Dianetics
noun [ U ] uk/ˌdaɪ.əˈnet.ɪks/ us/ˌdaɪ.əˈnet̬.ɪks/
（山达基教会的创始人 L · 罗恩 · 哈伯德创造的）排除有害印象精神治疗法
a set of ideas developed by L. Ron Hubbard, the founder of the Church of Scientology, concerned with removing mental problems and making people happier and healthier by dealing with harmful experiences from their past