@article{OberauerMeyer2009,
  author    = {Oberauer, Klaus and Meyer, Nadine},
  title     = {The contributions of encoding, retention, and recall to the Hebb effect},
  issn      = {0965-8211},
  doi       = {10.1080/09658210903107861},
  year      = {2009},
  abstract  = {The article reports an experiment testing whether the Hebb repetition effectthe gradual improvement of immediate serial recall when the same list is repeated several timesdepends on overt recall of the repeated lists. Previous reports which suggest that recall is critical confound the recall manipulation with retention interval. The present experiment orthogonally varies retention interval (0 or 9 s) and whether the list is to be recalled after the retention interval. Hebb repetition learning is assessed in a final test phase. A repetition effect was obtained in all four experimental conditions; it was larger for recalled than non-recalled lists, whereas retention interval had no effect. The results show that encoding is sufficient to generate cumulative long-term learning, which is strengthened by recall. Rehearsal, if it takes place in the retention interval at all, does not have the same effect on long-term learning as overt recall.},
  language  = {en}
}