The retrieval of temporal-order versus spatial-location information was investigated using fMRI. The primary finding in the hippocampus proper, seen in region of interest analyses, was an increase in BOLD signal intensity for temporal retrieval, and a decrease in signal intensity for spatial retrieval, relative to baseline. The negative BOLD…

This study evaluates whether tip of the tongue experiences (TOTs) are caused by a more accessible word which blocks retrieval of the target word, especially for older adults. In a ''competitor priming'' paradigm, young and older adults produced the name of a famous character (e.g., Eliza Doolittle) in response to a question and subsequently named…

Over the past three decades impressive progress has been made in documenting the development of encoding, storage, and retrieval processes in preverbal infants and children. This literature includes an extensive and diverse database as well as theoretical conjecture about the underlying processes that drive early memory development. A selective…

Autobiographical remembering reflects an advanced state of consciousness that mediates awareness of the self as continuous across time. In naturalistic autobiographical memory, self-aware recollection of temporally and spatially specific episodes and generic factual information (both public and personal) operate in tandem. Evidence from both…

The crucial role of the medial temporal lobe (MTL) in episodic memory is well established. Although there is little doubt that its anatomical subregions--the hippocampus, peri-, entorhinal and parahippocampal cortex (PHC)--contribute differentially to mnemonic processes, their specific functions in episodic memory are under debate. Data from…

Student teachers learned about teaching principles with the help of an instructional program that included classroom animation exemplars, where expert teachers demonstrate how to apply teaching principles to a classroom scenario. Some students learned by solely observing the classroom animations, whereas others were presented with the expert's…

Background: The study was conducted in an attempt to further our understanding of how working memory contributes to written arithmetical skills in children. Aim: The aim was to pinpoint the contribution of different central executive functions and to examine the contribution of the two subcomponents of children's written arithmetical skills.…

The general magnocellular theory postulates that dyslexia is the consequence of a multimodal deficit in the processing of transient and dynamic stimuli. In the auditory modality, this deficit has been hypothesized to interfere with accurate speech perception, and subsequently disrupt the development of phonological and later reading and spelling…

The use of narrative within interactive learning environments (ILEs) is widespread. Reviewing recent research in the fields of ethnography, cognitive psychology, neurobiology, discourse analysis, and education, this paper proposes a rationale for the use of narrative in ILEs. Starting with a description of the origin of narrative in the brain, the…

Due to the rapid advancements in mobile communication and wireless technologies, many researchers and educators have started to believe that these emerging technologies can be leveraged to support formal and informal learning opportunities. Mobile language learning can be effectively implemented by delivering learning content through mobile…

This longitudinal study investigated the academic and cognitive characteristics of persistent mathematics difficulty (MD-p) from first to fourth grade. Ninety-nine children were retrospectively categorized into one of three groups: MD-p, transient mathematics difficulty (MD-t), or typically developing. MD-p was defined as persistently low…

This report describes the first of three stages in a study in the domain of problem solving: the definition and explication of schema knowledge. One objective of this research is to understand how schema knowledge is acquired and used in the chosen domain. The focus is on ways in which instruction influences the development of specific knowledge…

The "levels effect," the finding that the more central to the meaning of a passage an idea is the more likely that idea is to be retained, does not seem to hold for immediate recognition. Therefore, a study was conducted to test a model of information storage that predicted that when surface structure information was preserved in its…

Discusses the value of memorized factual material in science. Describes the use of mnemonic devices to facilitate memorization. Provides a list of 14 mnemonic devices commonly used in science other than ROY G. BIV, which is used to remember the colors of the visible spectrum. (CW)

Explores the central thesis of cognitive science that the mind is an information processor. Discusses the study of reading as an opportunity to gain insight into how that processor works. Provides several examples that illustrate some of the relationships between eye movement, short-term memory, and long-term memory. (TW)