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Gay, Straight, and the Reason Why
What causes a child to grow up gay or straight? In this book, neuroscientist Simon LeVay summarizes a wealth of scientific evidence that points to one inescapable conclusion: Sexual orientation results primarily from an interaction between genes, sex hormones, and the cells of the developing body and brain. LeVay helped create this field in 1991 with a much-publicized study in Science, where he reported on a difference in the brain structure between gay and straight men. Since then, an entire scientific discipline has sprung up around the quest for a biological explanation of sexual orientation. In this book, LeVay provides a clear explanation of where the science stands today, taking the re...
The Sexual Brain
Written with the same clarity, directness, and humor that have made Simon LeVay one of the most popular lecturers at Harvard Medical School and at the University of California, San Diego, The Sexual Brain examines the biological roots of human sexual behavior. It puts forward the compelling case that the diversity of human sexual feelings and behavior can best be understood in terms of the development, structure, and function of the brain circuits that produce them. Discarding all preconceptions about the motivation and purpose of sexuality, LeVay discusses the scientific evidence bearing on such questions as why we are sexual animals, what the brain mechanisms are that produce sexual behavi...
Queer Science
What makes people gay, lesbian, bisexual, or heterosexual? And who cares? Written by one of the leading scientists in the research of sexual orientation, Queer Science looks at how scientific discoveries about homosexuality influence society's attitude toward gays and lesbians, beginning with the theories of the German sexologist and gay-rights pioneer Magnus Hirschfeld and culminating with the latest discoveries in brain science, genetics, endocrinology, and cognitive psychology.
When Science Goes Wrong
Science is the world's new religion - but what happens when it goes terribly wrong? An innocent young black man is convicted of rape and sent to prison for 25 years on the basis of 'infallible' DNA evidence which turns out to be completely wrong. A long-distance runner's Parkinson's Disease is treated with revolutionary neuroscience techniques which leave a foetus growing in his brain. A study into why children stutter ends up ruining their lives when scientists deliberately introduce speech impediments and, to their horror, find they are permanent.
Attraction, Love, Sex
Sex, after hunger, may be the most powerful motivating force in our lives. It drives us to seek intimate contact with others and to form relationships that may be fleeting or lifelong, blissful or troubled. Yet many mysteries surround sex and sexuality: Why don’t we reproduce by virgin birth? Why does so much of our sexual behavior have nothing to do with reproduction? Why isn’t everyone heterosexual? How does the brain create sexual arousal? How do sexual kinks develop? Is porn harmful? What is the relationship between sex and love? In Attraction, Love, Sex, the renowned scholar Simon LeVay introduces readers to a memorable cast of researchers trying to answer these questions and many m...
City of Friends
City of Friends offers a practical, intelligent, and well-informed overview of what it means to be gay or lesbian. The authors seek to help gay men and women, as well as their families and friends, to better understand the institutions and communities that make up the most culturally and ethnically diverse minority in America today.Beginning with basic concepts, LeVay and Nonas define the words "homosexual," "gay," "lesbian," and "bisexual" and discuss the various patterns of homosexuality in different cultures around the world. They relate the history of the gay and lesbian community in the United States, and its struggle for equal rights and social acceptance, before tackling the question ...
Gay, Straight, and the Reason why
What causes a child to grow up gay or straight? Neuroscientist Simon LeVay summarizes a wealth of scientific evidence that points to one inescapable conclusion: Sexual orientation results primarily from an interaction between genes, sex hormones, and the cells of the developing body and brain. LeVay takes the reader on a whirlwind tour of laboratories that specialize in genetics, endocrinology, neuroscience, cognitive psychology, evolutionary psychology, and family demographics. He describes, for instance, how researchers have manipulated the sex hormone levels of animals during development, causing them to mate preferentially with animals of their own gender. In this second edition, LeVay adds a chapter on bisexuality, reviews some uncommon forms of sexuality, and considers whether there could be a biological basis for subtypes of gay people such as "butch" and "femme" lesbians.
Human Sexuality
This textbook introduces students to the diversity of human sexual expression and the diversity of perspectives from which sexuality can be viewed, from biology and medicine, evolutionary theory, to cognitive science and social psychology. The authors encourage critical thinking and enable students to contribute constructively and non-judgmentally to the social debate on sexual issues. The second edition presents new coverage on gay marriage, sex education, minority issues, recent brain imaging studies, advances in contraceptive technology and STD treatment, and sexual arousal disorders. The text is also more accessible with reorganized chapters on women's and men's bodies and enhanced pedagogy.
Healing the Brain
In May 1995, neurologist Curt Freed began one of the most dramatic experiments in the history of medicine: the attempt to treat sufferers of Parkinson's disease by grafting human stem cells into their brains. Of the forty patients who volunteered for Freed's new treatment, half underwent authentic surgery. The other half, who had received placebo surgery, felt their last hope dissolve into bitter frustration. But the hardest road lay ahead for those who had been given the highly experimental procedure. Healing the Brain captures the emotional events that unfolded in the months afterward as Freed, his researchers, and their courageous, desperate patients awaited the outcome and witnessed a moral debate unfolding across the nation over embryonic stem-cell medicine. Would the brain regenerate itself or reject the new cells? This pioneering team was willing to take perilous risks to find out. Healing the Brain is a moving, fascinating narrative about discovery and disillusionment, conflict and compassion, suffering and -- for some -- amazing success.
