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- Xref: sparky sci.environment:10623 sci.psychology:3475 sci.misc:1475
- Path: sparky!uunet!mcsun!uknet!edcastle!cam
- From: cam@castle.ed.ac.uk (Chris Malcolm)
- Newsgroups: sci.environment,sci.psychology,sci.misc
- Subject: Re: Suggestibility of environmentalists
- Message-ID: <24786@castle.ed.ac.uk>
- Date: 12 Aug 92 13:11:15 GMT
- References: <10AUG199222570475@amarna.gsfc.nasa.gov>
- Organization: Edinburgh University
- Lines: 20
-
- In article <10AUG199222570475@amarna.gsfc.nasa.gov> packer@amarna.gsfc.nasa.gov (Charles Packer) writes:
-
- >A study has shown that professional environmentalists
- >are more likely to assign a high hazard quotient
- >to a substance when they are told what the substance is,
- >compared to when they are told only its biological
- >effects.
-
- >A sample of 1461 toxicologists and epidemiologists was given a
-
- Since these were people with professional expertise it seems _very_
- likely that at least some of them either knew more effects than were
- listed in the question, or would have considered that the question, in
- their opinion, downplayed the effects. The quoted survey result means
- nothing unless this simple obvious cause of the effect was controlled
- for.
- --
- Chris Malcolm cam@uk.ac.ed.aifh +44 (0)31 650 3085
- Department of Artificial Intelligence, Edinburgh University
- 5 Forrest Hill, Edinburgh, EH1 2QL, UK DoD #205
-