-=> Quoting Jerry Schwartz to Regina Finan <=-
 JS> A double-blind study is one in which neither the person being treated
 JS> nor the person evaluating the results of the treatment know who is
 JS> getting which treatment.  That way you hope you eliminate the effects
 JS> of expectations in both the patients (who may react differently if
 JS> they know) and the evaluators (who may score differently if they
 JS> know). 
 JS> The recent study on the effect of color on the efficacy of medications
 JS> shows just how important these effects can be. 
 JS> Jerry Schwartz
 Thanks, I thought that is what it mite be, but was not sure.
 Regina
... "What?!? This isn't the Files section?!?"
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