Aldo Poiani – författare

Homosexuality is an evolutionary paradox in search for a resolution, not a medical condition in search for a cure. Homosexual behavior is common among social animals, and mainly expressed within the context of a bisexual sexual orientation. Exclusive homosexuality is less common, but not unique to humans. Poiani and Dixson invite the reader to embark on a journey through the evolutionary, biological, psychological and sociological aspects of homosexuality, seeking an understanding of both the proximate and evolutionary causes of homosexual behavior and orientation in humans, other mammals and birds. The authors also provide a synthesis of what we know about homosexuality into a biosocial model that links recent advances in reproductive skew theory and various selection mechanisms to produce a comprehensive framework that will be useful for anyone teaching or planning future research in this field.

Homosexuality is an evolutionary paradox in search for a resolution, not a medical condition in search for a cure. Homosexual behavior is common among social animals, and mainly expressed within the context of a bisexual sexual orientation. Exclusive homosexuality is less common, but not unique to humans. Poiani and Dixson invite the reader to embark on a journey through the evolutionary, biological, psychological and sociological aspects of homosexuality, seeking an understanding of both the proximate and evolutionary causes of homosexual behavior and orientation in humans, other mammals and birds. The authors also provide a synthesis of what we know about homosexuality into a biosocial model that links recent advances in reproductive skew theory and various selection mechanisms to produce a comprehensive framework that will be useful for anyone teaching or planning future research in this field.

Of what use is evolutionary science to society? Can evolutionary thinking provide us with the tools to better understand and even make positive changes to the world? Addressing key questions about the development of evolutionary thinking, this book explores the interaction between evolutionary theory and its practical applications. Featuring contributions from leading specialists, Pragmatic Evolution highlights the diverse and interdisciplinary applications of evolutionary thinking: their potential and limitations. The fields covered range from palaeontology, genetics, ecology, agriculture, fisheries, medicine, neurobiology, psychology and animal behaviour; to information technology, education, anthropology and philosophy. Detailed examples of useful and current evolutionary applications are provided throughout. An ideal source of information to promote a better understanding of contemporary evolutionary science and its applications, this book also encourages the continued development of new opportunities for constructive evolutionary applications across a range of fields.

Behavioural Oncology

Medical, educational, and public health efforts have reduced the spread of many major diseases, yet cancer perseveres, in spite of continuing research and improvements in practice. Especially promising among therapeutic strategies are ones that recognise patients as individuals with thoughts, feelings--and speech.Rooted in deep understanding of the mutual relationship between behavior and cancer, Behavioural Oncology combines extensive clinical wisdom and empirical data to illuminate the psychological, social, and existential aspects of cancer, and to offer a framework for empathic, patient-centered care. Chapters delve into the psychobiology of long-term illness, examining stress, pain, fatigue, sensory and sleep disturbances, and other quality of life issues as well as considerations of age, gender, culture, and comorbidity. The book's emphasis on linguistic and communicative aspects of cancer--and practical skills from respecting patient narratives to delivering bad news--adds necessary depth to concepts of the therapeutic relationship. In this way, the authors warn about overmedicalizing cases to the point of losing patient identity. Major areas of the coverage include:Biology and behavior in cancer prevention and suppression.The psychology of cancer patients: emotions, cognition, and personalitySocial dimensions, including stigma, coping, and social supportLanguage, communication, and cross-cultural issuesExistential, spiritual, and end-of-life concernsDoctor-patient relationshipsThe psychological benefits of complementary therapiesBringing new scope and substance to familiar mind/body constructs, Behavioural Oncology is a definitive reference for a spectrum of healthcare professionals, among them health and clinical psychologists, oncologists and family physicians, oncology nurses, and clinical social workers. Its discussion questions and summaries makeit a suitable text for undergraduate and graduate courses in related topics.