Race Differences in Intelligence: An Evolutionary Analysis [Hardcover] by Ric... - Hardcover

Hardcover

ISBN 10: 1593680201 ISBN 13: 9781593680206

Inhaltsangabe

Richard Lynn, one of the leading researchers on intelligence and personality and the author of several major books on IQ and personality research, summarizes in this landmark work what one scholar has described as "the definitive study of race differences in intelligence." Since 1977, Richard Lynn has blazed a pioneering trail of research on racial differences in IQ. In previous books and scientific articles, Lynn has explored dysgenic trends in intelligence, sex differences in IQ, psychopathic personality traits, and the dimensions of personality and national character. In this book, Lynn analyzes the results of over 500 published studies that span ten population groups—races and sub-races worldwide—in what is certain to be a path-breaking book for IQ experts and educated laypersons alike. This comprehensive review of worldwide racial differences of general intelligence explores the formation of races, meaning of intelligence, validity of race differences in IQ, environmental and genetic correlates of intelligence, the relationship between brain size and intelligence, the evolution of racial differences in intelligence, and the factor of racial hybrids. In a relentlessly methodical approach, Lynn expands upon an extensive array of research findings from the biomedical and social sciences, including the latest studies from the fields of behavior genetics, evolutionary psychology, and anthropology in reaching his thought-provoking conclusions. Extensively referenced, this exhaustive study of race and IQ is a milestone accomplishment and should serve as the yardstick by which future research is measured.

The IQs of the races…can be explained as having arisen from the different environments in which they evolved, and in particular from the ice ages in the northern hemisphere exerting selection pressures for greater intelligence for survival during cold winters; and in addition from the appearance of mutations for higher intelligence appearing in the races with the larger populations and under the greatest cold stress. The IQ differences between the races explain the differences in achievement in making the Neolithic transition from hunter-gathering to settled agriculture, the building of early civilizations, and the development of mature civilizations during the last two thousand years. The position of environmentalists that over the course of some 100,000 years peoples separated by geographical barriers in different parts of the world evolved into ten different races with pronounced genetic differences in morphology, blood groups, and the incidence of genetic diseases, and yet have identical genotypes for intelligence, is so improbable that those who advance it must either be totally ignorant of the basic principles of evolutionary biology or else have a political agenda to deny the importance of race. Or both.

From Race Differences in Intelligence

An Evolutionary Analysis

Richard Lynn

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Über die Autorin bzw. den Autor

Richard Lynn graduated in Psychology and took his Ph.D. at the University of Cambridge. He has been lecturer in Psychology at the University of Exeter, professor of Psychology at the Economic and Social Research Institute, Dublin, and professor and head of the department of Psychology at the University of Ulster. His main work has been on intelligence and personality. His books include Personality and National Character (1972),Dimensions of Personality (1980), Educational Achievement in Japan (1988), Dysgenics: Genetic Deterioration in Modern Populations (1996), Eugenics: A Reassessment (2001) and (jointly with Tatu Vanhanen) IQ and the Wealth of Nations (2002). Awards he has received include the Passingham Prize, Cambridge University Prize for the best Psychology student of the year, and the US Mensa Awards for Excellence 1985 and 1993 for work on intelligence.

Details zur Ausgabe

• Sprache: Englisch
• ISBN 10: 1593680201
• ISBN 13: 9781593680206
• Einband: Gebundene Ausgabe
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: Nicht verfügbar