Down syndrome visions for the 21st century edited by william i cohen lynn nadel and myra e madnick new york john wiley and sons 2002 pp 473 2750. William i cohen is the editor of down syndrome visions for the 21st century published by wiley lynn nadel is the regents professor of psychology at the university of arizona nadel specializes in memory and has investigated the role of the hippocampus in memory formation. Down syndrome visions for the 21st century wiley interscience electronic collection editors william i cohen lynn nadel myra e madnick edition illustrated publisher john wiley sons. Down syndrome visions for the 21st century providing a comprehensive survey of the clinical educational developmental psychosocial and transitional issues relevant to people with down syndrome this book addresses the needs of family members caregivers and professionals alike