Women who are dominant are more likely to have sons. Demographic studies show that more male children are born after wars, yet most people believe that their baby's sex is a matter of chance - determined by the father's sperm. Valerie Grant presents evidence that the mother's personality - which is related to female testosterone levels - can actually influence which type of sperm fertilises the egg. Using data from human and animal studies Valerie Grant discusses the implications for human evolution, developmental psychology and reproductive biology. Her claims are controversial and the implications of her findings far reaching. Whether mothers have sons or daughters may not be a matter of chance. It may depend on which sex infant the mother is more suited to raise.
This fifth volume in the immensely popular series introduces new topics of Midwifery Practice and revisits some topics already discussed in previous volumes. The accessible chapter structure remains the same and a broad range of research themes are presented across the three stages of midwifery practice. The guiding philosophy behind this series is to present research topics within the context of clinical practice and in this volume the editors have put together a subject range which will be of interest to all practicing midwives and students.
This book focuses on enabling students to understand what research is, why it is relevant in healthcare and how it should be applied in practice. It takes the reader step by step through the research process, from choosing research questions through to searching the literature, analysing findings and presenting the final piece of work. Key features of the book are: Tips for the best practice when reading and critiquing research. Activities to test your knowledge. Key points which highlight the important topics. A companion website which includes a critical appraisal tool to use when assessing papers, multiple choice questions and free SAGE journal articles for students. Seminar plans and PowerPoint slides are provided to support lecturers in their teaching. It is essential reading for all undergraduate students of nursing, midwifery and healthcare.
Women who are dominant are more likely to have sons. Demographic studies show that more male children are born after wars, yet most people believe that their baby's sex is a matter of chance - determined by the father's sperm. Valerie Grant presents evidence that the mother's personality - which is related to female testosterone levels - can actually influence which type of sperm fertilises the egg. Using data from human and animal studies Valerie Grant discusses the implications for human evolution, developmental psychology and reproductive biology. Her claims are controversial and the implications of her findings far reaching. Whether mothers have sons or daughters may not be a matter of chance. It may depend on which sex infant the mother is more suited to raise.
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