Far from preparing them for fulfilling relationships, viewing an endless stream of porn videos led to unexpected symptoms. Perhaps most surprisingly, for the first time in history erectile dysfunction was becoming a significant problem for young men. This led to one of the largest informal experiments in the history of science. Tens of thousands of people have tried abstaining from sexually stimulating material in a process they call ‘rebooting’. Many of them reported startling changes, from improved concentration and elevated mood to a greater capacity for real-life intimacy. Gary Wilson has listened to the stories of those who have tried giving up internet porn and related them to an account of how the reward system of the brain interacts with its environment. And now a growing body of research in neuroscience is confirming what these pioneers have discovered for themselves – internet pornography can be seriously addictive and damaging. In Your Brain on Porn Wilson provides a concise introduction to the phenomenon of internet porn addiction that draws on both first-person accounts and the findings of cognitive neuroscience. In a voice that is generous and humane, he also offers advice for those who want to stop using internet pornography. The publication of Your Brain on Porn is a landmark in our attempts to understand, and remain balanced in, a world where addiction is big business.

    This practical text reviews basic microbiology and how to approach the pharmacotherapy of a patient with a presumed infection. It also contains concise Drug Class Reviews with an explanation of the characteristics of various classes of antibacterial drugs and antifungal drugs. Antibiotics Simplified, Third Edition simplifies learning infectious disease pharmacotherapy and condenses the many facts that are taught about antibiotics into one quick reference guide. This guide will help students learn the characteristics of antibiotics and why an antibiotic is useful for an indication. With an understanding of the characteristics of the antibiotics, students will be able to make a logical choice to treat an infection more easily. With helpful figures and flow charts, Drug Class Reviews, a Spectra of Activity chart, and an index for reference, this is an ideal handbook for students as well as practicing pharmacists, physicians, and other clinicians!

    It's embedded in our DNA. Our diet has changed dramatically over the past ten thousand years, but our genetic blueprint has not -- our bodies are not designed to process the types of food we are fed today. It's like putting diesel fuel into a regular car -- it just won't work. And making matters worse is the fact that diets don't work either: less than 6 percent of weight-loss attempts succeed. The average person who goes on a diet actually gains five pounds. But a medical revolution is under way, finally showing us precisely how the powerful forces that keep weight on can actually be reprogrammed to automatically burn fat and keep weight off for good. The concept is simple. By learning how to work with our bodies instead of against them, we can ignite the natural fat-burning furnaces that lie dormant within us. For the first time ever, Dr. Mark Hyman makes this new science of weight loss available to the general public. This medical revolution is based on a groundbreaking concept called nutrigenomics -- the science of how food talks to our genes. This science is actually startlingly simple. Food contains information and instructions for our bodies -- eat the right foods and send instructions of weight loss and health; eat the wrong foods and send messages of weight gain and disease. After spending the last ten years conducting pioneering, hands-on research with over two thousand patients at Canyon Ranch, one of the world's leading health resorts, Dr. Hyman has discovered the seven fundamental causes of obesity. While fad diets have identified one or two of these causes, never before have they all been integrated into a single, simple plan for automatic weight loss -- this is the promise of "UltraMetabolism." "UltraMetabolism" is an easy-to-follow eight-week plan to help you lose weight based on your own unique genetic needs. Since each of our bodies is different and may require more or less of certain nutrients to awaken our fat-burning DNA, Dr. Hyman shows you exactly how to customize the program for your own particular needs. The program includes menus, recipes, and shopping lists, as well as recommendations for supplements and exercise and lifestyle treatments designed to create a healthy metabolism -- an "UltraMetabolism" -- permanent weight loss, and lifelong health.Ultrametabolism Testimonials..".I lost 50 pounds and have kept it off for 4 years.""The last five years have become the healthiest years of my life. Because of Dr. Hyman's program, I have an in-depth understanding of my physical condition and have tailored a weight loss program for my needs. Since following his plan, I've significantly reduced my cholesterol from 240 to 160. In addition, I lost 50 pounds and have kept it off for 4 years."-- Joseph Bernstein Milwaukee, WI"I've dropped 2 dress sizes (so far)...Dr. Hyman literally gave me my life back.""Over the past few years I had gained 70 lbs and felt progressively worse as I bounced from doctor to doctor without any real answers for my weight gain, my migraines, or my many other ailments. Dr. Hyman helped me understand how many of my health issues were due to food allergies. Lab tests showed I was allergic to 28 different foods! I started on the DeTox phase of Dr. Hymans program and within 3 weeks, I lost 11 pounds and my swollen wrists and puffy face went away. I used to wake up extremely exhausted, but now I wake up at 6 am and maintain a constant level of energy throughout the day. No other program gave me a means to discover the real source of my problems. Now I have the energy to play with my 8-year-old and 11-year-old children. My entire family is finally eating healthier, and I've dropped 2 dress sizes (so far!) Dr Hyman literally gave me my life back."-- Audrey Meyer Lampert North Granby, CT"The menu was easy to implement, in spite of my hectic lifestyle...""Through Dr. Hyman's program, I not only dropped my cholesterol from 335 to below 200, but I lost 20 lbs and have kept if off for the last 2 years through his instructions including a specific meal plan, exercise, and supplements. The menu was easy to implement, in spite of my hectic lifestyle and easy to adapt when I traveled to hotels and restaurants. Matter of fact, I went from a pant size of 38 to a 36 and needed to buy a lot of new clothes."-- Cavas Gobhai Cambridge, MA"It was easy! All I needed to do was follow his instructions; in the first 30 days I lost 21 pounds.""Substituting simple foods with other healthy foods that I love helped me lose the cravings for all the junk I used to eat. Dr. Hyman's weight loss program gave me a lot of information about my body. It was easy! All I needed to do was follow his instructions; in the first 30 days I lost 21 pounds. I feel better than I have in 10 years and can now walk up the stairs without losing my breath. I forgot how good I could I feel."-- Deede Dominick Phippsburg, Maine"I was ready for a change, and Dr. Hyman's program helped me prioritize my life.""After I quit smoking three years ago, I snacked a lot in order to forget about smoking. After doing that for 6 months, I gained almost 30 pounds. I was sick and tired of having no energy, and I wanted to feel good again. In addition, I love to shop, and I wanted to buy fancy clothes without having to shop at the big and tall store. I was ready for a change, and Dr. Hyman's program helped me prioritize my life. Since I started in 2003 I have lost over 60 pounds and have maintained the loss. In addition, I've gone from a size 18 to a size 10. When I look at old pictures, I realize that I feel and look better than I did 15 years ago."-- Margarida Glenhage Gothenburg Sweden..".I lost 30 lbs with no exercise.""As a single mother, I was tired of feeling sick all the time and decided to change my life so that I could become healthy for my 3%-year-old daughter. After relearning how to feed myself and my daughter, I lost 30 lbs with no exercise from June to December and I dropped my cholesterol 105 points."-- Nancy Grey DC Bronxville, NY"I lost 30 lbs, went back to a size 4, and no longer have migraines.""After going through an 8-month period of being very sick with hives, having extreme inflammation in my face, and gaining 30 pounds, I found Dr. Hyman's program. Because I went through his simple plan, I uncovered that I am allergic to gluten, the protein in wheat, which was the source of all my problems. After getting on his plan, I lost 30 lbs, went back to a size 4, and no longer have migraines. My husband even noticed the change and went on the program too; so far, he's lost 45 pounds."-- Debbie Gosney Charlotte, NC..".it's easy to jump back on when I occasionally fall off...""This program gave me the satisfaction of being in control of my body and life. I've maintained my 18-pound weight loss since 2002, reduced my glucose levels from 170 to 102, and taken control over my diabetes to the point where I no longer have any symptoms. Going on a program like this is like a religious conversion; it's easy to jump back on when I occasionally fall off and I have more energy than I've ever had. At the age of 71, I run 4 miles a day and feel great."

    At roughly 44-pages, this Introduction to the Paleo lifestyle is a brief, easy-to-read, and informative resource to help you rolling right away.Abel James, host of the wildly-popular Fat-Burning Man Show, covers a brief history of the natural human diet, paleo fitness, meal ideas, 9 delicious recipes, a shopping list, and a complete paleo-in-a-page resource to get you started (or back on track) right away.Take a look at “Paleo in a Page” if you’re in a hurry to get started.Learn where the concept of Paleo came from and where it’s going.See why you don’t need to buy expensive supplements, miracle fat loss potions, or do endless hours of cardio to lose weight and improve your health.Find out principles that spur fat loss by supercharging your metabolism and muscle growth.Eating less and exercising more is not necessary. A calorie is not a calorie. You do not need to tether yourself to a treadmill. When you embrace the Paleo lifestyle, you can be lean and enjoy life. It’s a piece of (gluten-free) cake.

    We all have one, but most of us will never see one. The heart surgeon now has that privilege but, for centuries, the heart was out of reach even for surgeons. So when a surgeon nowadays opens up a ribcage and mends a heart, it remains something of a miracle, even if, to some, it is merely plumbing. As with plumbers, the quality of surgeons’ work varies. As with plumbers, surgeons’ opinion of their own prowess and their own attitude to risk are not always reliable. Measurement is key. We’ve had a century of effective evidence-based medicine. We’ve had barely a decade of thorough monitoring of clinical outcomes. Thanks to the ground-breaking risk modelling of pioneering surgeons like Samer Nashef, we at last know how to judge whether an operation is in a patient’s best interest, which hospital and surgeon would be best for that operation, when it might best be performed and what the exact level of risk is. We have at last made what is important in surgery measurable. But how should surgeons, and their patients, use these newfound insights? Ever since his days as a medical student, Samer Nashef has challenged the medical profession to be more open and more accurate about the success of surgical procedures, for the sake of the patients. In The Naked Surgeon, he unclothes his own profession to demonstrate to his reader (and prospective patient) many revelations, such as the paradox at the heart of the cardiac surgeon’s craft: the more an operation is likely to kill you, the better it is for you. And he does so with absolute clarity, fluency and not a little wit.

    He has emphasized understanding the psyche through exploring the worlds of dreams, art, mythology, world religion and philosophy. Although he was a theoretical psychologist and practicing clinician, much of his life's work was spent exploring other realms, including Eastern and Western philosophy, alchemy, astrology, sociology, as well as literature and the arts. His most notable ideas include the concept of the Jungian archetype, the collective unconscious, and his theory of synchronicity.

    Dr. Pietro Bartolo, who runs the lone medical clinic on the island, has been caring for many of them—both the living and the dead—for a quarter century.Tears of Salt is Dr. Bartolo’s moving account of his life and work set against one of the signal crises of our time. With quiet dignity and an unshakable moral center, he tells unforgettable tales of pain and hope, stories of those who didn’t make it and those who did. Tears of Salt is a lasting work of literature and an intimate portrait of a remarkable man whose inspiring message rings clear: "We can’t and we won’t be governed by our fears."

    R is one of the most powerful and flexible statistical software packages available, and enables the user to apply a wide variety of statistical methods ranging from simple regression to generalized linear modelling. Statistics: An Introduction using R is a clear and concise introductory textbook to statistical analysis using this powerful and free software, and follows on from the success of the author's previous best-selling title Statistical Computing. * Features step-by-step instructions that assume no mathematics, statistics or programming background, helping the non-statistician to fully understand the methodology. * Uses a series of realistic examples, developing step-wise from the simplest cases, with the emphasis on checking the assumptions (e.g. constancy of variance and normality of errors) and the adequacy of the model chosen to fit the data. * The emphasis throughout is on estimation of effect sizes and confidence intervals, rather than on hypothesis testing. * Covers the full range of statistical techniques likely to be need to analyse the data from research projects, including elementary material like t-tests and chi-squared tests, intermediate methods like regression and analysis of variance, and more advanced techniques like generalized linear modelling. * Includes numerous worked examples and exercises within each chapter. * Accompanied by a website featuring worked examples, data sets, exercises and solutions: http: //www.imperial.ac.uk/bio/research/crawl... Statistics: An Introduction using R is the first text to offer such a concise introduction to a broad array of statistical methods, at a level that is elementary enough to appeal to a broad range of disciplines. It is primarily aimed at undergraduate students in medicine, engineering, economics and biology - but will also appeal to postgraduates who have not previously covered this area, or wish to switch to using R.

    Its clinicopathologic orientation highlights the impact of molecular pathology on the practice of medicine. And, it integrates clinical and anatomic pathology, and discusses laboratory diagnosis of specific disorders.

    In book one, Gretchen found Billy Mack, the ruggedly handsome mixed martial arts fighter, the only man to ever show a genuine interest in her. The two were only together for one night, before an unfortunate event left one trying to put the pieces of his life back together, while the other followed her dreams-- haunted by his memory. It's three years later, and Gretchen is living in Paris, where she is contacted by Billy, who has come to profess his love. But, three years is a long time, and a lot of things have changed-- including, Gretchen. Who is now in a relationship with the very wealthy, very controlling French billionaire playboy, Renee' Talon. Will the memory of one beautiful night, so long ago, be enough to save Billy and Gretchen's love? Or, will Gretchen's choices keep her lock in bondage to Renee' forever? This story contains very graphic sexual situations including hardcore spanking. This story contains sexually explicit material meant for a mature audience only. 18+...

    It's simple to read and simple to follow. Written by experienced English teachers who know how to deal with exams. Buy it! Follow it! Walk into the exam with confidence! A small price for big results. From the 'Annoying Younger Brothers' people.

    Lara shares her experience of fashion photography in the digital age, including dedicated sections on retouching, genres of fashion photography, and making the best use of social media. Whether you're taking your first-ever shot, working with a professional model for the first time, or pitching to new clients, here is everything you need to produce moody, magical images that leap from the page straight into the viewer's imagination.

    And no delay causes more parental anxiety than late talking, which is associated in many parents' minds with such serious conditions as autism and severe intellectual disability. In fact, as children's speech expert Stephen Camarata points out in this enlightening book, children are late in beginning to talk for a wide variety of reasons. For some children, late talking may be a symptom of other, more serious, problems; for many others, however, it may simply be a stage with no long-term complications.Camarata describes in accessible language what science knows about the characteristics and causes of late talking. He explains that late talking is only one of a constellation of autism symptoms. Although all autistic children are late talkers, not all late-talking children are autistic.Camarata draws on more than twenty-five years of professional experience diagnosing and treating late talkers--and on his personal experience of being a late talker himself and having a late-talking son. He provides information that will help parents navigate the maze of doctors, speech therapists, early childhood services, and special education; and he describes the effect that late talking may have on children's post-talking learning styles.

    Taking a thematic rather than strictly chronological approach, W.F. Bynum, explores the key turning points in the history of Western medicine-such as the first surgical procedures, the advent of hospitals, the introduction of anesthesia, X-Rays, vaccinations, and many other innovations, as well as the rise of experimental medicine. The book also explores Western medicine's encounters with Chinese and Indian medicine, as well as nontraditional treatments such as homeopathy, chiropractic, and other alternative medicines. Covering a vast amount of information, this Very Short Introduction sheds new light on medicine's past, while at the same time engaging with contemporary issues, discoveries, and controversies, such as the spiraling costs of health care, lack of health insurance for millions, breakthrough treatments, and much more. For readers who wish to understand the how we have arrived at our current state of medical practice and knowledge, this book is essential reading.About the Series: Combining authority with wit, accessibility, and style, Very Short Introductions offer an introduction to some of life's most interesting topics. Written by experts for the newcomer, they demonstrate the finest contemporary thinking about the central problems and issues in hundreds of key topics, from philosophy to Freud, quantum theory to Islam.