The article describes the main types of mental information processing in the context of a systematic structural method. The author analyses the semantic theories of information. The author reviews the mechanisms of information processing and its qualitative properties. The article describes the mechanism of textual presupposition accommodation.

Searching for information is critical in many situations. In medicine, for instance, careful choice of a diagnostic test can help narrow down the range of plausible diseases that the patient might have. In a probabilistic framework, test selection is often modeled by assuming that people's goal is to reduce uncertainty about possible states of the…

It is proposed that the problem of the mind-brain relationship can be overcome by a non-classical materialistic model of personality based on the information defined as a special form of negentropy with a structure and activity, which in five intra-individual categories, organizes all and each of the levels of the personality, and, in an…

This paper investigates the relationship between blank and non-blank email subject lines on levels of response to a solicitation to participate in an interview, and on participation in a web survey. Email use has grown substantially in recent years, presenting significant opportunity to the empiricist seeking research respondents. However,…

Tag clouds generated in social tagging systems can capture the collective knowledge of communities. Using as a basis spreading activation theories, information foraging theory, and the co-evolution model of cognitive and social systems, we present here a model for an "extended information scent," which proposes that both collective and individual…

Introduction: The study contributes to the conceptual investigation of information use by reviewing the conceptions of epistemic work proposed by Cook and Brown, and knowing in practice proposed by Orlikowski. The above conceptions are developed in the field of organization science. Method: The key articles by Cook and Brown, and Orlikowski were…

The information that individuals can hold in working memory is quite limited, but researchers have typically studied this capacity using simple objects or letter strings with no associations between them. However, in the real world there are strong associations and regularities in the input. In an information theoretic sense, regularities…

George A. Miller's essay gives a clear account of information theory and demonstrates how the concept of limited channel capacity can be applied across sensory dimensions. Its major influence has been demonstrating that immediate memory span is relatively insensitive to the amount of information per item. (SLD)

It is suggested that the study of artificial intelligence can provide ways of thinking about the human mind that are potentially valuable in formulating cognitive theories. Theoretical psychology is proposed as an appropriate classification for this branch of theory. (MSE)

Restates A. D. Baddeley's hypothesis about the limited capacity for information processing: an individual's limited capacity to handle information (including production and storage), although presumably never reached in actual performance, exercises a definable constraint on performance. (RL)

Many of the puzzles of absolute judgment raised by George A. Miller in 1956 remain puzzles today. Literature directed toward capacity limitations in absolute judgment tasks and in short-term memory is reviewed, and some models that attempt to elucidate the phenomena are discussed. (SLD)

Presents the semantic information theory, formulated by the philosopher Fred Dretske, as a contribution to the discussion of metatheories and their practical implications in library and information science. Highlights include mathematical communication theory; digitization, perception, cognition, and concept formation; information and knowledge;…

This experiment tested the hypothesis that cognitive change resulting from information inputs can be represented as linear motion of concepts in multidimensional space. The theoretical background is reviewed and the mathematical derivation of the hypothesis is given. A set of fifteen nations was scaled by 64 undergraduate and graduate students in…

Views information as residual or catalytic form of energy which regulates other forms of energy in natural and artificial systems. Parallel human information processing (production systems, algorithms, heuristics) and information measurement are discussed. Suggestions for future research in area of parallel information processing include a matrix…