Presents a game that was created to loosely simulate the process of genetic material exchange and to illustrate how two simple sets of genes can lead to much variability. (ASK)

Themes identified by genetics professionals (n=162) and suggestions of 45 nursing faculty participating in a genetics summer institute formed the basis of recommendations for genetics education in nursing. Expected clinical outcomes, curriculum strategies, content, and resources were identified. (Contains 42 references.) (SK)

Examination of methodological issues in the design and interpretation of studies on the genetics of reading disability suggests three tests of increasing rigor for determining whether reading score distributions are categorical and thus not subject to analyses which assume a continuous normal distribution. Also noted are interactive relationships…

Objective: To consider the research design requirements needed to provide a rigorous test of environmental mediation hypotheses and to summarize the main findings from research using such designs. Method: Selective review of empirical evidence dealing with psychopathology. Results: There is robust evidence of environmentally mediated risks for…

Objective: This study was designed to examine the role of DNA variants of the dopamine D4 receptor gene (DRD4) in smoking experimentation in adolescents and to determine the extent to which novelty seeking (NS) could account for a possible effect of DRD4 on tobacco use. Method: Participants were from a longitudinal study of an original birth…

Background: Twin research has consistently shown substantial genetic influence on individual differences in cognitive ability; however, much less is known about the genetic and environmental aetiologies of school achievement. Aims: Our goal is to test the hypotheses that teacher-assessed achievement in the early school years shows substantial…

This paper reviews several genetic syndromes that are associated with intellectual disability. The specific focus is on the behavioural patterns associated with the syndrome. Included in this review are the patterns of disruptive behaviour disorders associated with Fragile X, Prader-Willi, and Williams syndromes. Understanding and recognition of…

The authors conducted 4 studies suggesting that children attribute different modes of transmission to genetic disorders and contagious illnesses. Study 1 presented preschoolers through 5th graders and adults with "switched-at-birth" scenarios for various disorders. Study 2 presented preschoolers with the same disorders but used contagion links in…

This study explores models of how people perceive moral aspects of socio-scientific issues. Thirty college students participated in interviews during which they discussed their reactions to and resolutions of two genetic engineering issues. The interview data were analyzed qualitatively to produce an emergent taxonomy of moral concerns recognized…

A group of researchers at Baylor College of Medicine in Houston are set to do a long-term study of families that would permit to select the sex of their babies through genetic testing before implanting the embryo in the mother. Technologies such as in vitro fertilization involved in selecting a baby's sex has societal and psychological…

This paper synthesizes findings from three studies to answer a general question: What do casual, adult visitors learn about science from their science-related experiences in free-choice settings? Specifically we asked whether there are changes in how people think about science in their daily lives, the nature and use of scientific knowledge, and…

Insecure mental representations of attachment, a nearly invariant feature of cluster B personality disorders, have never previously been studied in twins. We conducted the Adult Attachment Interview (AAI) on 33 pairs of monozygotic (MZ) female twins reared together as an initial exploration of causal influences on mental representations of…

A modification of the popular C-Fern system, the tropical fern Ceratopteris richardii is developed in which students plate out a genetically mixed set of fern spores and then select for specific mutants. This exercise can provide students with an experience in plant mutant selection and can be used as a platform to expose students to a diverse…

A lesson was designed for lower division general education, non-major biology lecture-only course that included the historical and scientific context, some of the skills used to study the human genome, results, conclusions and ethical consideration. Students learn to examine and compare the published Human Genome maps, and employ the strategies…

Genomics profoundly affects society, because genome sequence information is widely used in such areas as genetic testing, genomic medicine/vaccine development, and so forth. Therefore, a responsibility to modernize science curricula exists for "post-genome era" educators. At my university, we developed a BS biotechnology program within a…