Sex Linkage Of Intelligence
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| Author | : Robert Lehrke |
| Publisher | : Praeger |
| Total Pages | : 216 |
| Release | : 1997-11-30 |
| Genre | : Psychology |
| ISBN | : |
The author presents a theory that major genes controlling the growth of human intelligence, both left- and right-brain attributes, are on the X-chromosome. The more significant of the implications of such X-linkage include:^L^L ^DBL Males tend to be more variable in intelligence. It is well known that males are far more likely to have intellectual deficits, including mental subnormality, learning disorders, and behavior problems. This book also presents evidence that males are more likely to be exceptionally high in cognitive abilities (other than memory), and in such areas as advanced mathematics, spatial perception, and creative music.^L ^L ^DBL Partial or total reversions to the aboriginal level of intelligence can account for virtually all cases of non-specific mental subnormality. These conditions are now identified by such terms as Renpenning syndrome, Martin-Bell syndrome, Fragile-X syndrome, and cultural-familial mental retardation. Because of the probability of offsetting genes, females are less likely to be severely affected by these conditions. ^DBL Since the X-linked genes control a pattern of growth, boys are more variable in the age of readiness for the skills required for progress in school. Some are precocious, but many are delayed, and not ready for the three R's at the traditional age of 6. This is the basis for almost all cases of learning disability.^L^L ^DBL Being on the X-chromosome, these genes, favorable or unfavorable, are not passed on from father to son, although they are passed on from father to daughter. This invalidates earlier studies of parent-child transmission of IQ, which have included father-son correlations. In effect, earlier studies have come up with estimates of the heritability of intelligence that are too low.
| Author | : Glenn Geher PhD |
| Publisher | : Oxford University Press |
| Total Pages | : 320 |
| Release | : 2013-01-30 |
| Genre | : Psychology |
| ISBN | : 0199333831 |
Psychologists often paint a picture of human mating as visceral, instinctual. But that's not the whole story. In courtship and display, sexual competition and rivalry, we are also guided by what Glenn Geher and Scott Barry Kaufman call Mating Intelligence--a range of mental abilities that have evolved to help us find the right partner. Mating Intelligence is at work in our efforts to form, maintain, and end relationships. It guides us in flirtation, foreplay, copulation, finding and choosing a mate, and many other behaviors. In Mating Intelligence Unleashed, psychologists Geher and Kaufman take readers on a fascinating tour of the crossroads of mating and intelligence, drawing on cutting-edge research on evolutionary psychology, intelligence, creativity, personality, social psychology, neuroscience, and more. The authors show that despite what you may read in the latest issue of Maxim, Playboy, Vogue, or GQ, physical attractiveness isn't the whole story. Human mating draws on a range of mental skills and attributes--from the creative use of pick-up lines, to displays of charisma, intelligence, humor, personality, and compassion. Along the way, the authors shed new light on age-old questions, such as: What role does personality play in mating? Which traits are attractive--and which traits repulse? How do people really choose mates? How do men and women deceive each other? How important is emotional intelligence? Why do people create art--and does it have anything to do with sex? Do nice guys really finish last? Since Glenn Geher coined the term Mating Intelligence in 2006, it has drawn a great deal of media attention, ranging from a Psychology Today cover story to articles in the New Scientist, the Washington Times, the Huffington Post, and elsewhere. Now, in Mating Intelligence Unleashed, readers will have the first full account of this revolutionary new approach to dating, mating, and love.
| Author | : Marty Klein |
| Publisher | : HarperOne |
| Total Pages | : 256 |
| Release | : 2013-02-05 |
| Genre | : Self-Help |
| ISBN | : 9780062026071 |
This is not your standard sex book. Sex therapist, sociologist, and Psychology Today contributor Dr. Marty Klein goes beyond the sex manuals to reveal how our mindsets during sex are more important than any tricks or techniques—and that the way to a healthier, more exciting, more fulfilling sex life lies in first developing our sexual intelligence. This book is the antidote to the many gimmick-oriented sex guides and manuals; Dr. Klein shows us how to reorient how we think about sex in order to experience a truly different way of being sexual. “Marty Klein is the Steve Jobs of sex advice. . . . Sexual Intelligence is a work of enormous wisdom and expansiveness, and will inspire readers, regardless of age, to realize their full sexual potential.” —Ian Kerner, best-selling author of She Comes First
| Author | : Richard Lynn |
| Publisher | : Arktos Media Limited |
| Total Pages | : 144 |
| Release | : 2021-12-09 |
| Genre | : Psychology |
| ISBN | : 9781914208652 |
In Sex Differences in Intelligence, Dr Richard Lynn refutes the belief that males and females are equally smart. He presents the findings of his extensive research showing that, on the contrary, the average intelligence of young girls is higher than that of young boys. It is only in school-age students that boys and girls have approximately the same intelligence, while in adults the average intelligence of men is four IQ points higher than that of women. Lynn supports his Developmental Theory with a review of well over a hundred studies conducted by himself and a host of other reputable scientists. The book discusses the reasons for the higher average intelligence of men among adults. One of these is that men have a larger average brain size than women. He refutes the contention of some feminists that brain size has no relation to intelligence. He argues that men have evolved higher average intelligence than that of women because this enhances their ability, in competition with other men for territory or status, to obtain women and thus pass on their genes. Another evolutionary explanation for men having a higher IQ lies in sexual selection such that females normally prefer to accept males with high intelligence as mates because they view them as potentially better providers for themselves and their children. This path-breaking book will revolutionise the understanding of sex differences in intelligence.
| Author | : Diane F. Halpern |
| Publisher | : Psychology Press |
| Total Pages | : 470 |
| Release | : 2000-02-01 |
| Genre | : Psychology |
| ISBN | : 1135681953 |
In the third edition of her popular text, Sex Differences in Cognitive Abilities, Diane Halpern tackles fundamental questions about the meaning of sex differences in cognition and why people are so afraid of the differences. She provides a comprehensive context for understanding the theories and research on this controversial topic. The author employs the psychobiosocial model of cognition to negotiate a cease fire on the nature-nurture wars and offers a more holistic and integrative conceptualization of the forces that make people unique. This new edition reflects the explosion of theories and research in the area over the past several years. New techniques for peering into the human brain have changed the nature of the questions being asked and the kinds of answers that can be expected. There have been surprising new findings on the influence of sex hormones on cognitive abilities across the life span, as well as an increasing number of studies examining how attention paid to category variables such as one's sex, race, or age affects unconscious and automatic cognitive processes. Written in a clear, engaging style, this new edition takes a refreshing look at the science and politics of cognitive sex differences. Although it is a comprehensive and up-to-date synthesis of scientific theory and research into how, why, when, and to what extent females and males differ in intellectual abilities, it conveys complex ideas and interrelationships among variables in an engrossing and understandable manner, bridging the gap between sensationalized 'pop' literature and highly technical scientific journals. Halpern's thought-provoking perspectives on this controversial topic will be of interest to students and professionals alike. [features used for book mailer] FEATURES: *Includes new information about sex differences and similarities in the brain, the role of sex hormones on cognition (including exciting new work on hormone replacement therapy during menopause), new perspectives from evolutionary psychology, the way stereotypes and other group-based expectations unconsciously and automatically influence thought, the influence of pervasive sex-differentiated child rearing and other sex role effects, and understanding how research is conducted and interpreted. *Takes a cognitive process approach that examines similarities and differences in visuospatial working memory, verbal working memory, long-term acquisition and retrieval, sensation and perception, and other stages in information processing. *Provides a developmental analysis of sex differences and similarities in cognition extending from the early prenatal phase into very old age. *Tackles both political and scientific issues and explains how they influence each other--readers are warned that science is not value-free. *Uses cross-cultural data and warns readers about the limitations on conclusions that have not been assessed in multiple cultures. *Includes many new figures and tables that summarize complex issues and provide section reviews. It is a beautifully written book by a master teacher who really cares about presenting a clear and honest picture of contemporary psychology's most politicized topic.
| Author | : H.J. Eysenck |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 481 |
| Release | : 2012-12-06 |
| Genre | : Psychology |
| ISBN | : 3642686648 |
with contributions by numerous experts
| Author | : Satoshi Kanazawa |
| Publisher | : Turner Publishing Company |
| Total Pages | : 223 |
| Release | : 2012-03-28 |
| Genre | : Science |
| ISBN | : 1118137663 |
A book that challenges common misconceptions about the nature of intelligence Satoshi Kanazawa's Why Beautiful People Have More Daughters (written with Alan S. Miller) was hailed by the Los Angeles Times as "a rollicking bit of pop science that turns the lens of evolutionary psychology on issues of the day." That book answered such burning questions as why women tend to lust after males who already have mates and why newborns look more like Dad than Mom. Now Kanazawa tackles the nature of intelligence: what it is, what it does, what it is good for (if anything). Highly entertaining, smart (dare we say intelligent?), and daringly contrarian, The Intelligence Paradox will provide a deeper understanding of what intelligence is, and what it means for us in our lives. Asks why more intelligent individuals are not better (and are, in fact, often worse) than less intelligent individuals in solving some of the most important problems in life—such as finding a mate, raising children, and making friends Discusses why liberals are more intelligent than conservatives, why atheists are more intelligent than the religious, why more intelligent men value monogamy, why night owls are more intelligent than morning larks, and why homosexuals are more intelligent than heterosexuals Explores how the purpose for which general intelligence evolved—solving evolutionarily novel problems—allows us to explain why intelligent people have the particular values and preferences they have Challenging common misconceptions about the nature of intelligence, this book offers surprising insights into the cutting-edge of science at the intersection of evolutionary psychology and intelligence research.
| Author | : Hans J. Eysenck |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 496 |
| Release | : 2012-12-06 |
| Genre | : Medical |
| ISBN | : 9401161291 |
This book deals with one aspect of the modern, proof, and the deductions to which they give rise, and scientific study of intelligence, namely its measurement. the social aspect, which is concerned with the "good" or The term, measurement, has difficulties attached to it "evil" consequences which follow from the scientific which rival those attached to the term, intelligence; discovery or invention. Thus IQ testing would appear to many psychologists have little idea of what the word many people to give rise to desirable and "good" conse means, and what are the requirements which must be quences when it enables us to pick out bright "dis fulfilled in order to enable "measurement" to take advantaged" children for higher educational and place. Krantz, Luce, Suppes and Tversky (1971) have university training who would otherwise not have been tried to provide us with an introduction to the "Founda educated up to the level of their ability. On the other tions of Measurement"; these two volumes outline the hand, IQ testing would appear to many people to give background against which attempts to measure intelli rise to undesirable and "bad" consequences when it gence must be evaluated. * No short excerpt or set of enables trade unions to exclude coloured workers by the readings could suffice to bring home to the "innum imposition of unrealistic and irrelevant intellectual erate" reader the implications of scientific measurement, requirements for membership.
| Author | : Stephen Jay Gould |
| Publisher | : W. W. Norton & Company |
| Total Pages | : 458 |
| Release | : 2006-06-17 |
| Genre | : Science |
| ISBN | : 0393340406 |
The definitive refutation to the argument of The Bell Curve. When published in 1981, The Mismeasure of Man was immediately hailed as a masterwork, the ringing answer to those who would classify people, rank them according to their supposed genetic gifts and limits. And yet the idea of innate limits—of biology as destiny—dies hard, as witness the attention devoted to The Bell Curve, whose arguments are here so effectively anticipated and thoroughly undermined by Stephen Jay Gould. In this edition Dr. Gould has written a substantial new introduction telling how and why he wrote the book and tracing the subsequent history of the controversy on innateness right through The Bell Curve. Further, he has added five essays on questions of The Bell Curve in particular and on race, racism, and biological determinism in general. These additions strengthen the book's claim to be, as Leo J. Kamin of Princeton University has said, "a major contribution toward deflating pseudo-biological 'explanations' of our present social woes."
| Author | : Bernie Devlin |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 394 |
| Release | : 1997-08-07 |
| Genre | : Social Science |
| ISBN | : 9780387949864 |
A scientific response to the best-selling The Bell Curve which set off a hailstorm of controversy upon its publication in 1994. Much of the public reaction to the book was polemic and failed to analyse the details of the science and validity of the statistical arguments underlying the books conclusion. Here, at last, social scientists and statisticians reply to The Bell Curve and its conclusions about IQ, genetics and social outcomes.
