Have you ever wondered how to “see” your own mind? Or why we tend to trust what we see with our own eyes over abstract concepts? The reading passage “Mapping the Mind”—a review of Rita Carter’s book of the same name—takes you on a fascinating journey of discovery through the lens of neuroscience and visual art.
In this article, ECE Language Center provides the full text, a summary of key points, an in-depth vocabulary breakdown, and detailed answer explanations to help you conquer this challenging Passage 3.
Nội dung bài đọc và câu hỏi (Reading Passage)
You should spend about 20 minutes on Questions 27-40, which are based on Reading Passage 3.
Mapping the Mind
Dr. Simon Hanson reviews Rita Carter’s book Mapping the Mind.
The often-used phrase “I believe it when I see it” betrays a very intimate fact of human nature. We are visual creatures and rely on sight to serve as a judge of what is real and what is not. When discussing the intricacies of the human mind, for most of society’s existence, things have not been visible; we have, for the most part, relied on intangible concepts, metaphors, and words to explore our inner psyche. I have no idea what my ego looks like. I must have one because it can be hurt or appeased by how others treat me. But how do I know it really exists?
Recent progress in brain research and neuroimaging is changing all of this. With our modern technology of functional imaging, we can now look at the brain as it is working and attribute activation in certain areas of the brain to behaviors, thoughts, and feelings. In essence, our new tools are prompting new thoughts on who we are and how we are organized. Rita Carter’s book, Mapping the Mind, explores these issues and exploits science’s ability to look into our heads as a tool to examine who we are.
In its most basic form, Carter’s book serves as a very accessible introduction to the subject of neuroanatomy, a subject most of us would not appreciate fully without investing in a semester of medical school. Mapping the Mind uses beautifully rendered three-dimensional computer images of the brain to explain anatomical structures and pathways. The presentation style acknowledges our natural bias towards perceiving and learning information visually. Presenting the concept of a brain area devoted to maintaining attention by calling it the “anterior cingulate cortex” would probably put most readers to sleep while their brains struggled to use that area to focus on what the name meant. Showing the reader a three-dimensionally-oriented area that easily translates to a place we can point to on our skulls grounds the anatomical vocabulary in something we can all understand – our own heads.
In spite of the title, however, the book is not an exact map or a reference guide. Its chapters cover concepts such as perception, emotions, memory, and higher consciousness, and are best read rather than referenced. The book, beautifully accented with brain-oriented artwork of both pure aesthetic and illustrative value, walks a pleasing line between college textbook and coffee table art book, describing the subtle nuances of vision, language, thought, and feeling with science and art.
While the art requires no explanations, Carter uses her background as a journalist to keep the reader engaged in the science. Factual support in the form of documented cases is liberally employed to show the abstract concepts in recognizable behaviors and consequences we can all relate to. For example, in describing brain circuitry involved in controlling anger, Carter uses familiar situations, like suppressing anger when we feel we have been insulted, to illustrate the neuroscience involved. She follows with a discussion of children’s emotional maturity, pointing out that in children, the areas involved in inhibition of anger are not as well developed as in adults, providing an explanation for the tantrums of a six-year-old. Carter presents the science in an engaging yet factual manner, allowing people to draw their own conclusions and connect the dots between scientific discovery and what it means in our daily lives.
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