Fourteen years ago, the first article on molecular genetics was published in this journal: "Child Development, Molecular Genetics, and What to Do With Genes Once They Are Found" (R. Plomin & M. Rutter, 1998). The goal of the article was to outline what developmentalists can do with genes once they are found. These new directions for developmental…

The connection that critics make between medical genetics and eugenics is historically fallacious. Activists on the political right are as mistaken as activists on the political left: Genetic screening was not eugenics in the past, is not eugenics in the present, and, unless its technological systems become radically transformed, will not be…

Few autistic brain samples are available for study, limiting investigations into molecular and histopathological abnormalities associated with this common disease. To facilitate distribution of samples, we have constructed a tissue array containing cerebral and cerebellar cores from 5 autistic children, 1 girl with Rett syndrome, and 5 age-matched…

Analysis of venous blood samples from 24 mothers of G1-trisomy-affected (Down's Syndrome) children and 23 mothers of chromosomally normal children indicated that mothers of G1-trisomy-affected children had a greater than expected involvement of the G-chromosomes in associations of acrocentric satellited (chromosome configuration) chromosomes.…

Urges that biology teachers include the study of genetic anomolies, some very simple aspects of pedigree analysis, and related problems in order to produce citizens who are aware of the impact of science on their lives. (PEB)

Epidemiologic research has revealed a wide spectrum of etiologic information concerning childhood cancer. (MB)

EIGHTY-FIVE BOOKS AND ARTICLES DEALING WITH DOWN'S SYNDROME (MONGOLISM) ARE LISTED. DATING FROM 1933 THROUGH 1965, THE ITEMS CITED FOCUS ON BIOCHEMICAL AND GENETIC FACTORS AS WELL AS THE DEVELOPMENT OF THE MONGOLOID CHILD. (JD)

Resulting from a 1-day conference on mongolism, the book contains research studies and discussion summaries. Papers include "Parental Age, Live-Birth Order, and Pregnancy-Free Interval in Down's Syndrome in Japan" by E. Matsunaga, "Consanguineous Marriages and Mongolism" by H. Foressman and H. O. Akesson, "Correlation of Dermal Patterns on…

Schizophrenia is a highly heritable disorder that typically develops in early adult life. Structural imaging studies have indicated that patients with the illness, and to some extent their unaffected relatives, have subtle deficits in several brain regions, including prefrontal and temporal lobes. It is, however, not known how this inherited…