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Research Diagnostic Criteria
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Search complete. 2 mentions across 1 episode found for "Research Diagnostic Criteria".
Nov 3, 2026
Diagnostic Hierarchy Explained: Why Patients Get 5 Diagnoses
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7:14Mark RuffaloGUEST
So when you apply this to the world of psychopathology, the finer paper listed 14 psychiatric disorders.
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7:23Mark RuffaloGUEST
The RDC, the Research Diagnostic Criteria, published in 1978, a group led by Robert Spitzer, identified 25 psychiatric conditions.
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7:34Mark RuffaloGUEST
When DSM-3 is published in 1980, just two years after the RDC is published, that paper, it lists 265 distinct psychiatric diagnoses.
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7:47Mark RuffaloGUEST
So we go from- That's quite a change, isn't it? Or 25 validated conditions to 265.
10 MINS LATER
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17:42FuHOST
Yeah.
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17:43FuHOST
Yeah.
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17:43FuHOST
Because, you know, the Goodwin-Gouzet psychiatric diagnosis series, it's great, right? It has all the information that uses that classical research diagnostic criteria format, but it's narrative.
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17:54FuHOST
And I think we have to come to a stark realization today that even the highly trained, educated, intelligent psychologists or psychiatrists in practice and training, they're not reading all that.