Eliezer_Yudkowsky comments on Schools Proliferating Without Evidence - Less Wrong

40 Post author: Eliezer_Yudkowsky 15 March 2009 06:43AM

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Comment author: Eliezer_Yudkowsky 15 March 2009 08:01:05AM 6 points [-]

Well, Dawes wrote in the 80s and I remember being Rorschach'd in the 90s, but I can imagine that things have gotten better in the 00s. Still, I have to ask - have there been any experimental studies showing the improvement?

(I do remember hearing that there was positive experimental validation for cognitive-behavioral therapy doing systematically better than other forms of psychotherapy.)

Comment author: CarlShulman 15 March 2009 08:53:50AM *  15 points [-]

Yes, cognitive-behavioral therapy has come out ahead of other methods in a number of randomized clinical trials.

http://en.wikipedia.org/wiki/Cognitive_behavioral_therapy

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Comment author: RobinHanson 15 March 2009 02:21:34PM 9 points [-]

Carl, following that link to its source brought me here: http://www.nice.org.uk/guidance/index.jsp?action=download&o=33188, where several randomized trials are mentioned. But I see no meta-analysis, so I still worry about publication selection biases, etc. Anyone know of a meta-analysis of this lit?

Comment author: Jesper_Ostman 16 January 2012 05:48:21PM *  5 points [-]
Comment author: MichaelBishop 15 March 2009 04:04:54PM 8 points [-]

I know I'm not teaching Robin anything, but it should be noted that meta-analyses often fail to overcome publication selection biases.

Comment author: Will_Newsome 20 September 2010 11:10:26AM 4 points [-]

I remember being Rorschach'd in the 90s

Were you too young for this to have led to an awesome story?