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Archive for 'cognitive science'

recent book – ‘Portraits of the Mind: Visualizing the Brain from Antiquity to the 21st Century’

November 18, 2010

Portraits of the Mind

Found via Discover Magazine (“The Brain Is Ready for Its Close-Up”), where a gallery of images from the book is shown:

Portraits of the Mind: Visualizing the Brain from Antiquity to the 21st Century by Carl Schoonover (Abrams, 2010)

(link for amazon.co.uk)

Product description from the publisher:

Portraits of the Mind follows the fascinating history of our exploration of the brain through images, from medieval sketches and 19th-century drawings by the founder of modern neuroscience to images produced using state-of-the-art techniques, allowing us to see the fantastic networks in the brain as never before. These black-and-white and vibrantly colored images, many resembling abstract art, are employed daily by scientists around the world, but most have never before been seen by the general public. Each chapter addresses a different set of techniques for studying the brain as revealed through the images, and each is introduced by a leading scientist in that field of study. Author Carl Schoonover’s captions provide detailed explanations of each image as well as the major insights gained by scientists over the course of the past 20 years. Accessible to a wide audience, this book reveals the elegant methods applied to study the mind, giving readers a peek at its innermost workings, helping us to understand them, and offering clues about what may lie ahead.

See also: Author’s website

Comments (0) - cognitive science,new books

new book – ‘Thinking Twice: Two Minds in One Brain’

November 14, 2010

Thinking Twice

Thinking Twice: Two Minds in One Brain by Jonathan St. B.T. Evans (Oxford University Press, 2010)

(link for amazon.co.uk)

Product description from the publisher:

Common sense would suggest that we are in complete control of the actions we perform – that all our actions are the result of considered and conscious preparation. Yet, there are countless examples of this control breaking down, for example, in the case of phobias and compulsive actions. We can all recall those times when, in the ‘heat of the moment’, our actions have been very different to those that would have resulted from calm and considered reflection. In extreme moments of ‘absent-mindedness’ our actions can even have catastrophic consequences, resulting in harm to ourselves or others. So why does this happen – why do apparently rational and intelligent beings make, what appear to be, such fundamental errors in their thinking.

This book explores the idea that humans have two distinct minds within their brains: one intuitive and the other reflective.
The intuitive mind is old, evolved early, and shares many of its features with animal cognition. It is the source of emotion and intuitions, and reflects both the habits acquired in our lifetime and the adaptive behaviours evolved by ancient ancestors.
The reflective mind, by contrast, is recently evolved and distinctively human: it enables us to think in abstract and hypothetical ways about the world around us and to calculate the future consequences of our actions. The evolution of the new, reflective mind is linked with the development of language and the very large forebrains that distinguish humans from other species; it has also given us our unique human form of intelligence. On occasions though, our two minds can come into in conflict, and when this happens, the old mind often wins. These conflicts are often rationalised so that we, conscious persons, are unaware that the intuitive mind is in control.

Written by a leading cognitive scientist, this book demonstrates how much of our behaviour is controlled by automatic and intuitive mental processes, which shape, as well as compete, with our conscious thinking and decision making. Accessibly written, and assuming no prior knowledge of the field, the book will be fascinating reading for all those interested in human behaviour, including students and researchers in psychology, neuroscience, and philosophy.

See also: author’s works at PhilPapers

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new book – ‘Self Comes to Mind’ by Antonio Damasio

November 7, 2010

Self Comes to Mind

Self Comes to Mind: Constructing the Conscious Brain by Antonio Damasio (Pantheon, 2010) is officially due out next Tues (Nov 9) but I saw it today at my local bookstore.
(link for amazon.co.uk)

Product description from the publisher:

One of the most important and original neuroscientists at work today tackles a question that has confounded neurologists, philosophers, cognitive scientists, and psychologists for centuries: how consciousness is created.

Antonio Damasio has spent the past thirty years studying and writing about how the brain operates, and his work has garnered acclaim for its singular melding of the scientific and the humanistic. In this revelatory work, he debunks the long-standing idea that consciousness is somehow separate from the body, presenting astounding new scientific evidence that consciousness—what we think of as “self”—is in fact a biological process created by the brain. Besides the three traditional perspectives used to study the mind (the personal, the behavioral, and the neurological), Damasio introduces the evolutionary perspective, which entails a radical change in the way the history of conscious minds is viewed and told.

Self Comes to Mind is a groundbreaking investigation of consciousness as a dynamic, unpredictable faculty that is instrumental in defining and explaining who we understand ourselves to be.

See also: Website for the book, including a series of video interviews and a preview of the book

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coming soon – ‘Sleights of Mind: What the Neuroscience of Magic Reveals about Our Everyday Deceptions’

November 4, 2010

Sleights of Mind

This book is featured in the current issue of Scientific American Mind and due out next Tues, Nov. 9:
Sleights of Mind: What the Neuroscience of Magic Reveals about Our Everyday Deceptions by Stephen L. Macknik, Susana Martinez-Conde and Sandra Blakeslee (Henry Holt & Co, 2010)

(link for amazon.co.uk)

Product description from the publisher:

“This book doesn’t just promise to change the way you think about sleight of hand and David Copperfield—it will also change the way you think about the mind.” —Jonah Lehrer, author of How We Decide and Proust Was A Neuroscientist

Stephen Macknik and Susana Martinez-Conde, the founders of the exciting new discipline of neuromagic, have convinced some of the world’s greatest magicians to allow scientists to study their techniques for tricking the brain. This book is the result of the authors’ yearlong, world-wide exploration of magic and how its principles apply to our behavior. Magic tricks fool us because humans have hardwired processes of attention and awareness that are hackable—a good magician uses your mind’s own intrinsic properties against you in a form of mental jujitsu.

Now magic can reveal how our brains work in everyday situations. For instance, if you’ve ever bought an expensive item you’d sworn you’d never buy, the salesperson was probably a master at creating the “illusion of choice,” a core technique of magic. The implications of neuromagic go beyond illuminating our behavior; early research points to new approaches for everything from the diagnosis of autism to marketing techniques and education. Sleights of Mind makes neuroscience fun and accessible by unveiling the key connections between magic and the mind.

See also: Book website

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new book – ‘The Mind’s Eye’ by Oliver Sacks

October 26, 2010

The Mind's Eye

The Mind’s Eye by Oliver Sacks (Knopf, 2010)

(link for amazon.co.uk)

Product description from the publisher:

In The Mind’s Eye, Oliver Sacks tells the stories of people who are able to navigate the world and communicate with others despite losing what many of us consider indispensable senses and abilities: the power of speech, the capacity to recognize faces, the sense of three-dimensional space, the ability to read, the sense of sight. For all of these people, the challenge is to adapt to a radically new way of being in the world.

There is Lilian, a concert pianist who becomes unable to read music and is eventually unable even to recognize everyday objects, and Sue, a neurobiologist who has never seen in three dimensions, until she suddenly acquires stereoscopic vision in her fifties.

There is Pat, who reinvents herself as a loving grandmother and active member of her community, despite the fact that she has aphasia and cannot utter a sentence, and Howard, a prolific novelist who must find a way to continue his life as a writer even after a stroke destroys his ability to read.

And there is Dr. Sacks himself, who tells the story of his own eye cancer and the bizarre and disconcerting effects of losing vision to one side.

Sacks explores some very strange paradoxes—people who can see perfectly well but cannot recognize their own children, and blind people who become hyper-visual or who navigate by “tongue vision.” He also considers more fundamental questions: How do we see? How do we think? How important is internal imagery—or vision, for that matter? Why is it that, although writing is only five thousand years old, humans have a universal, seemingly innate, potential for reading?

The Mind’s Eye is a testament to the complexity of vision and the brain and to the power of creativity and adaptation. And it provides a whole new perspective on the power of language and communication, as we try to imagine what it is to see with another person’s eyes, or another person’s mind.

See also: Author’s website, interview

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