The nature of the representations maintained in verbal working memory is a topic of debate. Some authors argue for a modality-dependent code, tied to particular sensory or motor systems. Others argue for a modality-neutral code. Sign language affords a unique perspective because it factors out the effects of modality. In an fMRI experiment, deaf…

The medieval writer, the nun Hildegard von Bingen, learned Latin without any formal instruction in it. Her case is described as an example of language acquisition by hearing it read, sung, and expounded and by visualizing it as though it were written down in a kind of phonetic script. (21 references) (Author/LB)

The Atkinson-Shiffrin model of memory has three components: sensory, short term, and long term. Each memory process (such as encoding, storage, and retrieval) can be linked to specific teaching and learning strategies. (SK)

This publication, the first in a series on theory, innovation, and practice in andragogy, is a reproduction of two papers first published in 1971 by Coolie Verner and Catherine V. Davison. The first paper in this booklet explores psychological factors in adult learning and instruction, while the second discusses physiological factors. In the five…