Tag: emotion
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Book review: How the Mind Changed: A Human History of Our Evolving Brain
Arpan K. BanerjeeSolihull, United Kingdom The human brain has long been a source of wonder and a fascinating subject for study. Philosophers, scientists, biologists, psychologists, anthropologists, and medical scholars have spent lifetimes studying the brain and how this remarkable organ works. In this book, neuroscientist and author Joseph Jebelli describes the evolutionary development of the…
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Notes on a first abortion
Henry Bair Stanford, California, United States The first time I saw a late-term abortion by dilation and evacuation, I was surprised that it was a fairly minor procedure. I was to observe the termination at twenty-three weeks of gestation as part of my obstetrics-gynecology rotation, and while the procedure can be performed in a clinic rather…
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Blood beliefs and practices in Iran
Bahar DowlatshahiTehrann, Iran Blood is believed to have special abilities and properties in many eastern countries such as Iran. Even human personality traits, emotions, and relationships are referred to with blood. Angry people boil their blood; those who are kind and loving are called warm-blooded. In the tradition of some tribes, a stranger can be…
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Can the neuroaesthetics response unleash a path to psychosis?
C. Ann ConnCovington, Louisiana, United States How does the brain perceive beauty and what is the biology of transcendent artistic appreciation? Is this epiphanic reaction hijacked during delusional thinking and psychosis? Perhaps the emerging field of neuroaesthetics can offer clues. After I witnessed the transformation and fall of my two sons, Austin and Colin, into…
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That hospital smell
Mariel TishmaChicago, Illinois, United States What smells good to you? Do you know why? To many people smell seems of little significance, yet it is a powerful sense, having evolved earlier than the more complex senses of sight and hearing.1, 2 Smell is unique in how it is processed, being first detected by neurons which…