Discusses the theory that the effect of repetition is greater when memory for an earlier presentation of the repeated item is less accessible. Describes experiments revealing interactions between the spacing of repetitions and the similarity of repetitions, the type of intervening material and cue effectiveness. (EKN)

When subjects are tested on ordered information, performance is better on inferences than on information actually presented during training. Humphreys suggested that superiority on inferences derives from differential frequency. This experiment refutes that position, demonstrating that superiority on inferences is observed even when frequency is…

Examines whether, after a single reading, the recall of text elements depends on the length of the passage. Results show more detail was remembered 23 hours later for short passages than for long. Concludes that negative effects of passage length on test performance were due in part to acquisition processes rather than retrieval. (EKN)

Experiments explored the hypothesis that immediate memory span varies with length of recalled words. Relationships between memory and word length, temporal duration, reading speed and visual and auditory presentation were investigated. Results are interpreted in terms of a phonemically-based store of limited temporal capacity with varied…

Three experiments were conducted to extend the finding that, whereas phonemic coding is employed for short-term temporal order recall, coding of temporal-spatial patterns is employed for short-term spatial order recall. At least three types of coding strategies are available to subjects in short-term memory tasks. (CHK)

Analysis of storage, retention and retrieval in standard free recall, extended free recall, and repeated recall after a single presentation indicates that most recall failures are retrieval failures, and that extended recall decreases retrieval failure and increases consistent retrieval. (Author/RM)

Examines the effects of having both a semantic and a superficial perceptual category for organizing lists of words in free recall. Discusses the effect of individual difference characteristics, such as personality characteristics of the subject, on the results. (EKN)

Describes three experiments conducted to examine the superior retention of related word pairs when the second word in the pair required active construction by the subject. The results confirm the importance of subjects' checking solution adequacy and of associative relationships in recall. (PMJ)

Reports an experiment which supports the predictions of the accommodative-reconstruction hypothesis that recall is not based on retrieval of stored traces of interpreted experience. It involves accommodating details of what is to be remembered to what is known at the time of recall. (PMJ)

In two experiments, subjects verified 15 bird and 15 tool names on a list coming under either the category bird/tool (second hierarchical level [L2] of verification) or the category animate/inanimate (fourth hierarchical level [L4] verification). Subjects recalled fewer words following the L4 than the L2 verification. (Author/RM)

It was hypothesized that if the episodic structure of a story determines subjects' organization of that story in memory, then variation in structure should affect the organization of information in recall. (Author/NCR)

A description of a series of six experiments dealing with human memory processes. They examined the types of codes generated in maintenance rehearsal and the effects of rehearsal time at various single levels of encoding. Data confirmed earlier findings and led to conclusions regarding repetition, encoding and levels of processing. (AMH)

The probability of recognizing a member of a word pair tested with the pair intact was shown to equal the probability of recognizing a single word plus the probability of recalling an unrecognized word. (Author/NCR)

A study is reported in which pairs of synonyms, antonyms, coordinates, and super super-subordinates were presented dichotically to university students. After each pair the subject reported what he heard. In one condition the two members of a pair were presented simultaneously, and in another they were presented sequentially. (Author/RM)

Describes two experiments in which Ss were given 48 trials, using word lists as stimuli, followed by an unexpected final free recall test. (Author/RM)