On Tue, 19 Oct 1999, Larry Z. Daily wrote:

> As a relatively new subscriber, I have to support Bill on this. I
> subscribed to TIPS to help improve myself as a teacher of psychology.
> Instead, I've been inundated with mail trying to deal reasonably with a
> controversial statement made by a single individual. My impression (and I
> emphasize that this is just my perception of the events) is that, having
> made the statement (not in itself a bad thing), that individual then
> refused to accept any evidence to the contrary. Published studies were
> eurocentric. Correlational studies don't prove causation (but isn't such a
> judgment eurocentric?). Anecdotal evidence is, well, anecdotal. What I
> percieved is that reasonable people became frustrated when their reasonable
> responses were refused and began to respond in one of the only two ways
> left - personal attacks (saying nothing seems not to be a real option on
> TIPS - I offer this letter as proof). 
> 

  I have never made a statement that all published studies are
  Eurocentric. Although,I may question the belief that the ony
  valid assessment must come from substantiated data.
  I look at the particular issue being investigated and compare and
   contrast all other alternative types of interpretatio,including
  methodolgy.
  As to correlational studies,(again depending on the issue being
  discussed),we have to look at the various parameters.
  Anecdotal evidence is a condition that may give impetus to behavior
  change. 
  There is such a thing as  Single-subject design,where the individual
  is used as his or her own control.
 Take this example:
  Pre- have a headache    X (IV) drink a cup of cactus tea   Y (dv)
                                 given by the witch doctor   headache gone  

  Now a between groups design may not provide such evidence.
 

  Michael Sylvester
  Daytona Beach,Florida

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