Used longitudinal study with adopted children to examine genotype-environment correlations for behavioral problems. Found that children genetically at risk for antisocial behavior were more likely to receive negative parenting from adoptive parents than children not genetically at risk. Most of the association between negative parenting and…

This article discusses how the "Piirto Pyramid" of talent development was used with gifted elementary students and students with disabilities in an inclusionary classroom to motivate students to work harder. Students clipped and posted articles from newspapers and magazines that typified an aspect of the pyramid. (Contains three references.) (CR)

Examined three theories for predicting risk for delinquency during adolescence with sixth- and seventh-grade students: an individual difference perspective, social interactional model, and social contextual approach. Found that lack of nurturant and involved parenting indirectly predicted delinquency by increasing antisocial behavior and deviant…

Discusses the development of a data analysis activity used with 8th grade students at the beginning of the school year. Groups of students collected a variety of data about a specific population. (DDR)

Summarizes the views of a sample of primary and high school teachers on the application of gene technology to human medicine. In general, high school teachers are more positive about these developments than primary teachers, and both groups of teachers are more positive than interested lay publics. Highlights ways in which this topic can be…

The "Central Dogma" of genetics states that one gene, located in a DNA molecule, is ultimately translated into one protein. As important as this idea is, many teachers shy away from teaching the actual mechanism of gene translation, and many students find the concepts abstract and inaccessible. This article describes a unit, called Genetics…

Background: Dissociation--a pattern of general disruption in memory and consciousness--has been found to be an important cognitive component of children's and adults' coping with severe trauma. Dissociative experiences include amnesia, identity disturbance, age regression, difficulty with concentration, and trance states. Stable individual…

Background: Dyslexia is now generally acknowledged to involve difficulties in phonological processing. However, the links between reading difficulties and speech difficulties remain unclear. Method: In the present study, 17 children with speech difficulties between the ages of four and six were compared to children with a family history of…

In addition to cognitive disability, fragile X syndrome (FXS) is associated with behavioral problems that are often functionally limiting. There are few controlled trials to guide treatment; however, available information does suggest that medications can be quite helpful for a number of categories of behavioral disturbance in FXS. Specifically,…

Environmental restriction or deprivation early in development can induce social, cognitive, affective, and motor abnormalities similar to those associated with autism. Conversely, rearing animals in larger, more complex environments results in enhanced brain structure and function, including increased brain weight, dendritic branching,…

The Landau-Kleffner syndrome (LKS) and electrical status epilepticus in slow wave sleep (ESES) are rare childhood-onset epileptic encephalopathies in which loss of language skills occurs in the context of an epileptiform EEG activated in sleep. Although in LKS the loss of function is limited to language, in ESES there is a wider spectrum of…

The IMMEX (Interactive Multi-Media Exercises) Web-based problem set platform enables the online delivery of complex, multimedia simulations, the rapid collection of student performance data, and has already been used in several genetic simulations. The next step is the use of these data to understand and improve student learning in a formative…

Question-asking is a basic skill, required for the development of scientific thinking. However, the way in which science lessons are conducted does not usually stimulate question-asking by students. To make students more familiar with the scientific inquiry process, we developed a curriculum in developmental biology based on research papers…

The Human Genome Project (HGP) is a recent scientific milestone that has received notable attention. This article shows how a biology course is using the HGP to enhance students' experiences by providing awareness of cutting edge research, with information on new emerging career options, and with opportunities to consider ethical questions raised…

With growing knowledge about the role of genetics in health, genetics education for health care professionals has taken on increasing importance. Many efforts are under way to develop new genetics curricula. Although such efforts are primarily the responsibility of health professional schools and professional societies, the public health system is…