Backward recall and the word length effect.

Abstract

The word length effect, the finding that words that have fewer syllables are recalled better than otherwise comparable words that have more syllables, is one of the benchmark effects that must be accounted for in any model of serial recall, and simulation models of immediate memory rely heavily on the finding. However, previous research has shown that the effect disappears when participants are asked to recall the items in strict backward order. The present 2 experiments replicate and extend that finding by manipulating the participant's foreknowledge of recall direction (Experiment 1) and by giving the participant repeated practice with one direction by blocking recall direction (Experiment 2). In both experiments, a word length effect obtained with forward but not backward recall. The results are problematic for all models that currently have an a priori explanation for word length effects. The finding can be accounted for but is not predicted by Scale-Independent Memory, Perception, and Learning (SIMPLE), a model in which item and order information are differentially attended to in the 2 recall directions.

3 Figures and Tables

Cite this paper

@article{Surprenant2011BackwardRA, title={Backward recall and the word length effect.}, author={Aim{\'e}e M. Surprenant and Mark A. Brown and Annie Jalbert and Ian Neath and Tamra J Bireta and Gerald Tehan}, journal={The American journal of psychology}, year={2011}, volume={124 1}, pages={75-86} }