Concepts contain rich structures that support flexible semantic cognition. These structures can be characterized by patterns of feature covariation: Certain features tend to cluster in the same items (e.g., "feathers," "wings," "can fly"). Existing computational models demonstrate how this kind of structure can be…

The capacity to tell the difference between two faces within an infrequently experienced face group (e.g. other species, other race) declines from 6 to 9 months of age unless infants learn to match these faces with individual-level names. Similarly, the use of individual-level labels can also facilitate differentiation of a group of non-face…

False recognition, broadly defined as a claim to remember something that was not encountered previously, can arise for multiple reasons. For instance, a distinction can be made between conceptual false recognition (i.e., false alarms resulting from semantic or associative similarities between studied and tested items) and perceptual false…

Attempts "to look through the microscope" to try to understand how consciousness--or mind--comes into existence. And with mind, how language, the notion of truth, logic, mathematics and the sciences have come into the world. (Author/RK)

An irrelevant auditory probe procedure was employed to evoke brain event-related potentials (ERPs) in 56 right-handed Caucasian males while they learned concepts presented to them in study booklets. A mastery test was administered to assess concept acquisition. Subjects were divided into two groups according to whether or not their achievement…

Research identifies two interrelated memories--one that retains facts and symbols and one that retains motor and problem-solving skills. These and other findings challenge educators to determine what students should memorize, to help them move from random memorization to creating useful concepts, and to teach students to use memory in problem…

A relationship is established in this paper between three increasingly broad curriculum matters: Kohlberg's moral development concept; Sample's and Ornstein's theory of cerebral hemispheresity; and legislator-mandated competency testing. The interplay which must develop between the findings in the fields of cognitive psychology and neuropsychology…

Through the years teachers have developed a systematic approach to teaching logic, order, and structure. This approach has put to use the capabilities of only the left side of the brain, neglecting the right-brain activities of visual literacy and visual clustering. To help students organize information efficiently, teachers should provide…

Researchers in medicine, education, and related fields continue to make new discoveries about how the brain functions or malfunctions. The implications of studies of how young children learn compare favorably with those of educators such as Maria Montessori, Jerome Bruner, and Jean Piaget. These researchers saw growth and development as a series…

This report summarizes theoretical, applied, and experimental studies in the areas of computational principles in complex intelligent systems, cybernetics, multivalued logic, and the mechanization of cognitive processes. This work is summarized under the following topic headings: properties of complex dynamic systems; computers and the language…