Research indicates that evaluative (emotional) word meaning and denotative meaning (imagery) are distinct mediational mechanisms and can be conditioned. It is hypothesized that the meaning responses can be conditioned concurrently and independently. (Editor/RK)

Reports on two experiments conducted to test the hypothesis that the spacing effect in free recall results from greater semantic-feature variability across distributed repetitions than massed repetition. (AM)

The aim of the present study was to extend the findings relating to the role of imagery in verbal learning and retrieval to the solution of anagrams. (Author)

A study was conducted to provide an assessment of the general efficiency of working memory in relation to level of field articulation. The task required a subject to retain a series of digits for subsequent report while performing a semantic modification of a target phrase. The working memory hypothesis predicts that the joint impact of high…

Reports on experiments examining the semantic organization of concrete nouns and verbs and its development in childhood. Differences in semantic organization are said to be a clue to age-related changes in performance with verbs. (AM)

The role of meaning in the learning of verbally presented paired associates (PAs) is described by means of an experiment with a replication. A printed PA list containing six different types of items was presented to Sixth Graders. Four of the item types consisted of sentence-embedded PAs on the study trials, followed by test trial cues varying in…

This report provides a nontechnical summary of a series of studies from a research project with three major foci: memory storage dynamics, memory retrieval dynamics, and coding in semantic memory. A theory of forgetting was developed, involving time and interference factors. Memory traces have two properties: strength and fragility. Consolidation…