Explaining away the negative effects of evaluation on analogical transfer: The perils of premature evaluation

Christopher Bearman, Thomas C. Ormerod, Linden J. Ball, Daniel Deptula
2011 Quarterly Journal of Experimental Psychology  
Four experiments explored effects on analogical transfer of evaluating solutions to base problems. In contrast to reports of positive effects of explanation, evaluation consistently reduced transfer rates and impaired mental representations of base material. This effect was not ameliorated by encoding for a later memory test, summarising, or engaging in similar processes at encoding and recall. However, providing a prior explanation task removed the inhibitory effect of evaluation. It appears
more » ... ation. It appears that evaluation leads to encoding of extraneous material that interferes with access to solution-critical analogous information. Prior explanation inoculates against negative effects on transfer by ensuring that new information introduced via evaluation is organised around existing representations of relevant information of the base problem. The results suggest that the source of difficulty in analogical transfer may reside not only in retrieval and mapping but also in the initial encoding of problems.
doi:10.1080/17470218.2010.528843 pmid:21213195 fatcat:hoekjqmiqjazlpfyhsswbaudfe