An interpretation is provided of the philosopher L. Wittgenstein's analyses of mental states. The theoretical implications of these analyses for cognitive development and qualitatively oriented researchers are discussed. The mental states examined are: (1) pain; (2) remembering; (3) calculating/adding; (4) following a rule; and (5) reading.…

Research findings suggest the existence of three types of primitive regulation in the behavior of 1 1/2- to 2 1/2-year old children in memory tasks. When children are presented with a game of hide-and-seek to be played with a small stuffed animal, regulatory behavior appears to be related to children's use of stimulus information, precursors of…

Research indicates that people do not spontaneously transfer prior clues to solve problems, even though the necessary information is available in memory. To investigate the effects of the symmetry between clue statements and problem statements on problem solving performance, subjects were asked to provide plausible explanations for five…

Three experiments examined how people compare sentences about spatial location to pictures and images. (Editor)

The effectiveness of mental imagery instructions and picture presentation was evaluated in first and fourth grade children and in adults. Results indicated that the visual mnemonics reliably facilitated cued recall and recognition (but not free recall) in children but facilitated only free recall in adults. (Author/GO)

The main hypothesis of this article was that differences in the placement of rehearsals in word list sequences affected the quality of information retained in memory in a predictable manner. (Author/RK)

An adaptive network model is proposed to represent the structure and processing of knowledge. Accessibility of subjects' stored information was measured. Relationships exist among (a) frequency of verifying a test relation, (b) other relations involving concepts used to evaluate test relation, (c) frequency of verifying those relations. (CHK)

To evaluate the hypothesis that memories are related to operative levels, children were shown pictures involving seriation, horizontality, and verticality and were asked to reproduce them 1 week and 5 months later. Although memories and operative levels did correlate, the relations were quantitatively weak and were undermined by serious…

Control of the mechanisms of memory may eventually come to pass, thanks to ingenious new research with goldfish and rats. (Editor)

Concludes that although the amount of repetition is of some importance, the nature of the repeated content is of greater importance for the listeners' capacity to recall a message. (RB)

Monitored the processing activity in the storage and retrieval stages of the information processing sequence. Storage was evaluated by analyses of overt rehearsal; correct responding and order of recall provided data relevant to the retrieval phase. Subjects were third, fifth and seventh graders. (SDH)

The present study investigated further the effects of semantic category on speed of matching a target word to words in a memory set. (Author)

The purpose of the present experiment was to clarify the nature of retrieving information from Long Term Storage by using forced recall as well as free recall to determine whether further search may lead to retrieval of additional repeated items. (Author/RK)

Examines the effects of adult age on response interference with organized recall with adults 20-80 years old. Results are discussed in terms of several explanations of response interference both with discrete recall of single items and with organized recall. (Author/ED)