Word length and articulatory suppression affect short-term and long-term recall tasks

In six experiments, subjects were required to recall (either serially or freely) lists of short and long words either immediately or after a study-test filled delay ranging from 30 to 60 sec. In three of these experiments, we investigated the effect that articulatory suppression had in modulating the word length effect in both immediate and delayed free recall. The results suggested that the effects of word length and articulatory suppression were comparable in the immediate and delayed recall tasks. The theoretical relevance of these findings is discussed.