The effect of animacy on metamemory

Abstract

Previous research has shown that the animacy quality of materials affects basic cognitive processes such as memory (i.e., animate stimuli are remembered better than are inanimate stimuli). This is referred to as the animacy effect. Little research has examined, however, whether this effect can be extended to higher cognitive processes such as metamemory. In the present studies, we investigated the influence of animacy on judgments of learning (JOLs) and the underlying basis of the animacy effect, namely, processing fluency and beliefs about the animacy effect. In Experiment 1, participants studied animate and inanimate words and made immediate JOLs. Results revealed that participants gave higher estimates for animate than they did for inanimate words. In Experiments 2a and 2b, we evaluated the contribution of processing fluency to the animacy effect either by measuring self-paced study time or by disrupting fluency by presenting half of the words in an easy or difficult font style. Results from both experiments indicated that processing fluency contributes minimally to the animacy effect. In questionnaire-based Experiment 3, participants estimated hypothetical participants would better remember the animate words than the inanimate words, suggesting the potential role of beliefs on the animacy effect on JOLs. To conclude, these findings suggest that animacy is a reliable cue when people monitor their learning in higher cognitive processes. The beliefs, not processing fluency, contribute substantially to the animacy effect on JOLs.

Keywords: Animacy; Beliefs; Fluency; Judgments of learning; Metamemory.