Dianetics
/ˌdaɪəˈnetɪks/plural noun
treated as sing.
- a system developed by the founder of the Church of Scientology, L. Ron Hubbard, which aims to relieve psychosomatic disorder by cleansing the mind of harmful mental images排除有害印象精神治疗法（科学论派教会发起人L·罗恩·哈伯德研究出的一种疗法, 旨在减缓身心失调）。
词源
1950s: from Greek dianoētikos 'relating to thought' + -ICS.