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An Inconvenient Truth: Some Neglected Issues in Invertebrate Learning
Charles I Abramson1, Harrington Wells2
11Laboratory of Comparative Psychology and Behavioral Biology, Oklahoma State University, 116 N. Murray, Stillwater, OK 74078 USA.
Abstract:
The burgeoning field of invertebrate behavior is moving into what was the realm of human psychology concepts. This invites comparative studies not only between invertebrate and vertebrate species but also among the diverse taxa within the invertebrates, diverse even when considering only the insects. In order to make lasting progress two issues must be addressed. The first is inconsistent use of fundamental terms defining learning. The second is a focus on similarities, giving little attention to dissimilarities. In addition, much work is needed on whether behavioral similarities are grounded in the same neuronal architecture when considering disparate phyla. These concerns identify are "inconvenient truths" that weaken comparative behavioral analysis.
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