Intrinsic persistent spiking mechanisms in medial entorhinal cortex (mEC) neurons may play a role in active maintenance of working memory. However, electrophysiological studies of rat mEC units have primarily focused on spatial modulation. We sought evidence of differential spike rates in the mEC in rats trained on a T-maze, cued spatial delayed…

This study examined the nature of cognitive and behavioral sex differences in children with autism spectrum disorders (ASDs) and two comparison groups: a group of typically developing (TD) children and a group of unaffected siblings of ASD children. Sex differences in core autistic symptoms, co-occurring behavioral symptoms, and cognitive styles…

Objective: Assessment of inattention and hyperactivity in preschoolers is highly dependent upon parental reports. Such reports are compromised by parental attitudes and mental health. Our study aimed to examine associations of inattention and hyperactivity/impulsivity from maternal reports on the Conners' Parent Rating Scale (CPRS) with brain…

Research Findings: This study examined whether children's executive functions before kindergarten would predict variance in executive functions after kindergarten. We obtained behavioral (working memory task performance), parent-reported (temperament-based inhibitory control), and psychophysiological (working memory-related changes in heart rate…

In a decade when brain research has helped people understand learning difficulties in children, and people have seen increased media attention on the use of medications to treat attention deficit/hyperactivity disorder (ADHD) in children and adults, Dr. Edward (Ned) Hallowell has worked tirelessly to educate the medical profession, parents,…

The purpose of this article is to review and revitalize the concept of "talent loss" in educational theory and research. It is our contention that the concept, while it has had a long and varied history among educational researchers, has recently surfaced and is providing useful insights into inefficiencies in educational systems, which…

How can water and a penny demonstrate the power of mathematics and molecular theory? Do spelling and punctuation really matter to the human brain? The third of Thomas O'Brien's books designed for 5-12 grade science teachers, "Even More Brain-Powered Science" uses the questions above and 11 other inquiry-oriented discrepant events--experiments or…

This document represents the findings of the Greater Akron and Canton Regional Chambers of Commerce under an Ohio Department of Job and Family Services and Ohio Department of Development Graduate Retention Initiative (GRI) Planning Grant. The document also includes a proposal for the implementation phase of the initiative with a geographic scope…

This project examines spoken language comprehension in Broca's aphasia, a non-fluent language disorder acquired subsequent to stroke. Broca's aphasics demonstrate impaired comprehension for complex sentence constructions. To account for this deficit, one current processing theory claims that Broca's patients retain intrinsic linguistic knowledge,…

Learning new languages, being physically active, playing a musical instrument or listening to music favour a good attitude towards life and activate both the brain and the body. The purpose of this study is twofold: 1) to present the findings of a small scale study of third age participants and 2) to review the literature of the…

An authority on neuroscience (the study of the structure and functioning of the brain) and human relationships, Daniel Siegel (2001) begins his classic work, "The Developing Mind: How Relationships and the Brain Interact to Shape Who We Are," with a basic concept: the brain is an open system that physically changes throughout life in response to…

In addition to providing an account of the empirical facts of language, a theory that aspires to account for language as a biologically based human faculty should seek a graceful integration of linguistic phenomena with what is known about other human cognitive capacities and about the character of brain computation. The present discussion note…

The purpose of this research was to explore the perceptions of four college students with severe traumatic brain injury and people associated with them regarding the use of learning skills and study strategies. The researchers employed a concurrent mixed method design using descriptive quantitative data as well as qualitative multiple case study…

While recognizing the value of "vision," it could be argued that vision alone--at least in schools--is not enough to rally the financial and emotional support required to translate an idea into reality. A compelling vision needs to reflect substantive, research-based knowledge if it is to spark the kind of strategic thinking and insight…

Apraxic agraphia is a writing disorder due to a loss or lack of access to motor engrams that program the movements necessary to produce letters. Clinical and functional neuroimaging studies have demonstrated that the neural network responsible for writing includes the superior parietal region and the dorsolateral and medial premotor cortex. Recent…