Where is the line between instinct and free will in humans? How far can technology and medicine go to manipulate the brain? With every new discovery about the human mind, more and more questions emerge about the boundaries of consciousness, responsibility, and how far neuroscience research can go. The fledgling field of neuroethics has sought answers to these questions since the first formal neuroethics conference was held in 2002. This groundbreaking volume collects the expert and authoritative writings published since then that have laid the groundwork for this rapidly expanding debate. Defining Right and Wrong in Brain Science traverses the breadth of neuroethics, exploring six broad areas--including free will, moral responsibility, and legal responsibility; psychopharmacology; and brain injury and brain death--in thirty provocative articles. The scientific and ethical consequences of neuroscience research and technology are plumbed by leading thinkers and scientists, from Antonio Damasio's "The Neural Basics of Social Behavior: Ethical Implications" to "Monitoring and Manipulating Brain Function" by Martha J. Farah and Paul Root Wolpe. These and other in-depth chapters articulate the thought-provoking questions that emerge with every new scientific discovery and propose solutions that mediate between the freedom of scientific endeavor and the boundaries of ethical responsibility. As science races toward a future that is marked by startling new possibilities for our bodies and minds, Defining Right and Wrong in Brain Science is the definitive assessment of the ethical criteria guiding neuroscientists today.

With verve and humor in an easily readable style, David Redish brings together cutting edge research in psychology, robotics, economics, neuroscience, and the new fields of neuroeconomics and computational psychiatry, to show how vulnerabilities, or "failure-modes," in the decision-making system can lead to serious dysfunctions, such as irrational behavior, addictions, problem gambling, and PTSD. Ranging widely from the surprising roles of emotion, habit, and narrative in decision-making, to the larger philosophical questions of how mind and brain are related, what makes us human, the nature of morality, free will, and the conundrum of robotics and consciousness, The Mind within the Brain offers fresh insight into one of the most complex aspects of human behavior.

Defending the superiority of evidence-based reasoning over religious faith and philosophical thought experiments, Thagard argues that minds are brains and that reality is what science can discover. Brains come to know reality through a combination of perception and reasoning. Just as important, our brains evaluate aspects of reality through emotions that can produce both good and bad decisions. Our cognitive and emotional abilities allow us to understand reality, decide effectively, act morally, and pursue the vital needs of love, work, and play. Wisdom consists of knowing what matters, why it matters, and how to achieve it."--Jacket.

Sam Harris dismantles the most common justification for religious faith--that a moral system cannot be based on science.

A provocative new account of how morality evolved What is morality? Where does it come from? And why do most of us heed its call most of the time? In Braintrust, neurophilosophy pioneer Patricia Churchland argues that morality originates in the biology of the brain. She describes the "neurobiological platform of bonding" that, modified by evolutionary pressures and cultural values, has led to human styles of moral behavior. The result is a provocative genealogy of morals that asks us to reevaluate the priority given to religion, absolute rules, and pure reason in accounting for the basis of morality. Moral values, Churchland argues, are rooted in a behavior common to all mammals—the caring for offspring. The evolved structure, processes, and chemistry of the brain incline humans to strive not only for self-preservation but for the well-being of allied selves—first offspring, then mates, kin, and so on, in wider and wider "caring" circles. Separation and exclusion cause pain, and the company of loved ones causes pleasure; responding to feelings of social pain and pleasure, brains adjust their circuitry to local customs. In this way, caring is apportioned, conscience molded, and moral intuitions instilled. A key part of the story is oxytocin, an ancient body-and-brain molecule that, by decreasing the stress response, allows humans to develop the trust in one another necessary for the development of close-knit ties, social institutions, and morality. A major new account of what really makes us moral, Braintrust challenges us to reconsider the origins of some of our most cherished values.

The brain ... There is no other part of the human anatomy that is so intriguing. How does it develop and function and why does it sometimes, tragically, degenerate? The answers are complex. In Discovering the Brain, science writer Sandra Ackerman cuts through the complexity to bring this vital topic to the public. The 1990s were declared the "Decade of the Brain" by former President Bush, and the neuroscience community responded with a host of new investigations and conferences. Discovering the Brain is based on the Institute of Medicine conference, Decade of the Brain: Frontiers in Neuroscience and Brain Research. Discovering the Brain is a "field guide" to the brainâ€"an easy-to-read discussion of the brain's physical structure and where functions such as language and music appreciation lie. Ackerman examines: How electrical and chemical signals are conveyed in the brain. The mechanisms by which we see, hear, think, and pay attentionâ€"and how a "gut feeling" actually originates in the brain. Learning and memory retention, including parallels to computer memory and what they might tell us about our own mental capacity. Development of the brain throughout the life span, with a look at the aging brain. Ackerman provides an enlightening chapter on the connection between the brain's physical condition and various mental disorders and notes what progress can realistically be made toward the prevention and treatment of stroke and other ailments. Finally, she explores the potential for major advances during the "Decade of the Brain," with a look at medical imaging techniquesâ€"what various technologies can and cannot tell usâ€"and how the public and private sectors can contribute to continued advances in neuroscience. This highly readable volume will provide the public and policymakersâ€"and many scientists as wellâ€"with a helpful guide to understanding the many discoveries that are sure to be announced throughout the "Decade of the Brain."

New technologies that allow us to investigate mechanisms and functions of the brain have shown considerable promise in treating brain disease and injury. These emerging technologies also provide a means to assess and manipulate human consciousness, cognitions, emotions, and behaviors, bringing with them the potential to transform society. Neurotechnology: Premises, Potential, and Problems explores the technical, moral, legal, and sociopolitical issues that arise in and from today’s applications of neuroscience and technology and discusses their implications for the future. Some of the issues raised in this thought-provoking volume include: Neurotechnology in education: an enablement, a treatment, or an enhancement? The potential and limitations of neuroimaging technology in determining patient prognoses Tissue implantation technology as a way of engendering personalized medicine Neuroprostheses: restoration of functions of the disabled vs. enhancement to transhuman capabilities Deep brain stimulation and its use in restoring, preserving, or changing patients’ personal identity The benefit and risk of cognitive performance tools Cyborg technology and its potential to change our vision of humanity Methodologies for reducing the risk of neurotechnology’s impact on ethical, legal, and social issues With contributions from an international group of experts working on the cutting edge of neurotechnology, this volume lays the groundwork to appreciate the ethical, legal, and social aspects of the science in ways that keep pace with this rapidly progressing field.