Synanon
Religious cult of the 1970s
Synanon, originally known as Tender Loving Care, was a new religious movement founded in 1958 by Charles E. "Chuck" Dederich Sr. in Santa Monica, California, United States. Originally established as a drug rehabilitation program, Synanon developed into an alternative community centered on group truth-telling sessions that came to be known as the "Synanon Game", a form of attack therapy.
It was said to be one of the "most dangerous and violent cults America had ever seen". Synanon disbanded in 1991 after several members were convicted of offenses including financial misdeeds, evidence tampering, terrorism, and attempted murder.
History
Founding and early history
Synanon was founded in 1958 by Charles Dederich Sr., a member of Alcoholics Anonymous (AA) from Santa Monica. At the time of Synanon's founding, those suffering from drug addiction were not always welcomed into AA because their issues were considered significantly different from those of alcoholics. Dederich, after taking LSD, decided to create his own program to respond to their needs. He was said to have coined the phrase "today is the first day of the rest of your life." After his small group, called "Tender Loving Care", gained a significant following, Dederich incorporated the organization into the Synanon Foundation in 1958.
The origins of the name "Synanon" are not entirely clear, with some claiming it to be the result of a group member slurring the words "symposium" and "seminar" and others simply describing it as a portmanteau of "symposium" and "anonymous".
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 20, 2026. The linked authority identifier is Q2375620. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1958 and 1991.
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This entry incorporates text from “Synanon” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.