Recognition failures and free-recall failures: Implications for the relation between recall and recognition

Experiments showing that in cued recall subjects can recall words that they had previously failed to recognize have been taken to refute generate-recognize theories of recall, for those theories predict that recall is dependent on recognition. None of these experiments, however, has provided an appropriate test of Bahrick’s (1970, 1979) generate-recognize theory, which explicitly refers to words that are accessible to cued recall but not to free recall, that is, tofree-recall failures. When the experimental procedure was modified so as to provide tests of this theory, no evidence was found of any greater dependency between recall and recognition of free-recall failures than between recall and recognition overall. Free-recall failures do not, therefore, constitute any exception to many previous experimental findings that conform with the Tulving-Wiseman law, and so the account offered by Bahrick’s generate-recognize theory may be rejected. The results also suggest an explanation for some other conflicting evidence on whether recall and recognition are dependent or independent.