Research on educable retarded children is reviewed to explicate components of and a theory of intelligence. Studies of control processes in memory and problem solving indicate that the ability to generalize is a major component of intelligence. Research on individual differences in components of information processing systems are also discussed.…

Four possible mechanisms for short-term item recognition are distinguished. Manipulations of recency, particularly of negative probe items, provide critical tests. Two experiments were conducted using Sternberg's varied-set reaction time paradigm, coupled with procedures intended to minimize rehearsal and control the recency of probes and memory…

Four stories were divided into function word units; a dozen variables were all found to be statistically significant predictors of recall. For the more structured stories, subjects' intuitions, gist, and redundancy were the best predictors; for the less structured stories, serial position and repetition were best. (EJS)

Describes a study which indicates that one hemisphere of the human brain cannot adequately compensate for damage to the other hemisphere in ability to remember. (SL)

The conditions and characteristics of cumulative proactive inhibition were investigated in three experiments. Subjects went through 8 study-recall cycles, with the critical tests of retention occurring 48 hours after acquisition. Results of the experiments suggest that cumulative proactive inhibition builds up only when retention is measured by…

Planning the menu for a dinner party, which involves problem-solving with a large body of knowledge, is used to study the daily operation of human memory. Verbal protocol analysis, a technique devised to investigate formal problem-solving, is examined theoretically and adapted for analysis of this task. (Author/MV)

Eight, ten, and twelve year old children were tested on a novel procedure involving the successive presentation of standard and comparision stimuli. Two hypotheses were evaluated: one dealing with memory effects, and the other with children's pretesting of choice responses in spatial information processing. (Editor/RK)

Jones (1976) has shown that the memory trace resulting from the viewing of a picture corresponds to a "fragment" of that picture. This research shows that the fragmentation hypothesis also correctly represents the recall of memories derived from sentences, i.e., the functional unit of memory, the mnemonic trace, is a fragment of the original item.…

Examined whether modifying a message about a stimulus person to suit the listener has a lasting effect on the communicator's own recall and evaluation of this person. Potential consequences of following the rules for effective communication on communicators' later social judgments are discussed. (Editor/RK)

Problems in teaching language communication to the congenitally deaf child are discussed in this essay, and then suggestions are offered for providing mental development, development of verbal and associative memory, sensory training, and training in abstract reasoning. (LBH)

The effects of particular drugs in human memory abilities was examined. The degree of memory enhancement produced by arecholine and choline and the impairment after scopolamaine were inversely proportional to the subject's performance in placebo; that is, "poor" performers were more vulnerable to the drugs than were "good" performers. (Author/CP)

Two experiments examined the roles of semantic and surface information in reading and recognizing sentences. Results indicate that reading and recognition are interactive processes, involving conceptually driven and data driven operations; the interaction may be either automatic or controlled. Semantic and surface information are conceptualized as…

Begins by discussing a number of problems in applying a levels-of-processing approach to memory as proposed in the late 1960s and then revised in 1972 by Craik and Lockhart, suggests that some of the basic assumptions are false, and argues for information-processing models devised to study working memory and reading, which aim to explore the…

Reaction time to verify property statements was examined in the context of two semantic distance factors--typicality of the category member in the subject of the statement, and dominance of the category member's property in the predicate. (Author/NCR)

Discusses the teaching of interpretation. The importance of delayed interpretation, as opposed to simultaneous interpretation, is stressed, because of the emphasis on semantic meaning. (Text is in Spanish.) (NCR)