In this study the "neural efficiency" phenomenon (more efficient brain function in brighter as compared to less intelligent individuals) was investigated regarding differences in intelligence (average vs. above-average intelligence) and scholastic achievement (achievers vs. underachievers). The cortical activation (assessed by…

Background: There is growing literature suggesting that some children diagnosed with attention deficit hyperactivity disorder (ADHD) can show a significant bias in attention away from left space. Here we examine mechanisms that may underpin these effects in both clinical and non-clinical child populations. Unilateral spatial inattention…

Background: Behavioral genetic studies provide strong evidence that attention-deficit/hyperactivity disorder (ADHD) has a substantial genetic component. Yet, due to the complexity of the ADHD phenotype, questions remain as to the specific genes that contribute to this condition as well as the pathways from genes to behavior. Endophenotypes, or…

HIV-1 encephalopathy among perinatally infected children in the United States was initially defined by a classic triad of findings that included: (1) developmental delay, (2) secondary or acquired microcephaly, and (3) pyramidal tract neuromotor deficits. The most severe form of this disorder typically occurred among young children who developed…

Retinoid signaling has been recently shown to be required for mnemonic functions in rodents. To dissect the behavioral and molecular mechanisms involved in this requirement, we have analyzed the spatial and recognition working memory in mice carrying null mutations of retinoid receptors RAR[subscript [beta]] and RXR[subscript [gamma]]. Double…

In order to assess the relationship between cerebellar deficits and dyslexic tendencies in a non-clinical sample, 27 primary school children aged 8-9 completed a cerebellar soft signs battery and were additionally assessed for reading age, sequential memory, picture arrangement and knowledge of common sequences. An average measure of the soft…

This study examined the cognitive and neural development of attention switching using a simple forced-choice attention task and functional magnetic resonance imaging. Fourteen children and adults made discriminations among stimuli based on either shape or color. Performance on these trials was compared to performance during blocked trials…

Dramatic changes in our science in recent years have profound implications for how psychologists conceptualize, assess, and treat people. I comment on these developments and the contributions to this special series, focusing on how they speak to new directions and challenges for the future of CBT. Discoveries about mind, brain, and behavior that…

In the literature, learners' cognitive development is mainly discussed with respect to changes in learners' content-dependent knowledge (conceptual change or growth). Additional dimensions of time and complexity may also be taken into account to describe cognitive processes in at least three dimensions. We discuss these three dimensions of…

Quantifiable measures required by many state education laws and the federal No Child Left Behind Act may be driving out the innovative learning and pedagogy that help develop the creative right-brain thinking that Daniel Pink and others are calling for. "Greater Expectations: A New Vision for Learning as a Nation Goes to College," a report issued…

Some teenagers with epilepsy only have to deal with seizures, which can be tough enough, but for other teens, seizures are not the only problem. Parents and caregivers often report changes in their teens' abilities to think clearly, learn in school, or remain focused in class. Mood and other behavioral problems may also be seen. It is critical…

Increasing research findings are pointing out that using positive psychology and wellness strategies in counseling and therapy are helpful in fostering healthy human development (Snyder & Lopez, 2001). Positive psychology is addressing the importance of positive emotions, character traits, and features of enabling institutions such as the 'good…

In this enlightening volume, expert educator Robert Sylvester explains how adults can better understand teenagers through an engaging discussion of the adolescent brain. Readers will learn how to: (1) Mentor adolescents rather than attempt to manage and control them; (2) Nurture creativity, imagination, and individuality; and (3) Understand such…

Teenagers are perplexing, intriguing, and spirited creatures. In an attempt to discover the secrets to their thoughts and actions, parents have tried talking, cajoling, and begging them for answers. The result has usually been just more confusion. Light is being shed on these mysterious young adults. What was once thought to be hormones run amuck…

This paper addresses the differences between emotional and behavioral disorders, physical and health impairments and Traumatic brain Injury at the level of definitions, causes, and characteristics. It also describes specific and the most effective instructional strategies for students with these disabilities. It further suggests ways and means by…