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Curious Behavior

Curious Behavior

Yawning, Laughing, Hiccupping, and Beyond

Robert R. Provine

ISBN 9780674284135

Publication date: 06/09/2014

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Robert Provine boldly goes where other scientists seldom tread—in search of hiccups, coughs, yawns, sneezes, and other lowly, undignified human behaviors. Upon investigation, these instinctive acts bear the imprint of our evolutionary origins and can be uniquely valuable tools for understanding how the human brain works and what makes us different from other species.

Many activities showcased in Curious Behavior are contagious, but none surpasses yawning in this regard—just reading the word can make one succumb. Though we often take it as a sign of sleepiness or boredom, yawning holds clues to the development of our sociality and ability to empathize with others. Its inescapable transmission reminds us that we are sometimes unaware, neurologically programmed beasts of the herd. Other neglected behaviors yield similar revelations. Tickling, we learn, may be the key to programming personhood into robots. Coughing comes in musical, medical, and social varieties. Farting and belching have import for the evolution of human speech. And prenatal behavior is offered as the strangest exhibit of all, defying postnatal logic in every way. Our earthiest acts define Homo sapiens as much as language, bipedalism, tool use, and other more studied characteristics.

As Provine guides us through peculiarities right under our noses, he beckons us to follow with self-experiments: tickling our own feet, keeping a log of when we laugh, and attempting to suppress yawns and sneezes. Such humble investigations provide fodder for grade school science projects as well as doctoral dissertations. Small Science can yield big rewards.

Praise

  • In this charmingly written and profoundly informative book, Provine gives us what he calls ‘sidewalk’ neuroscience, a ‘scientific approach to everyday behavior based on simple observations and demonstrations that readers, even advanced grade-schoolers, can use to confirm, challenge, or extend the reported findings.’ In this era of ‘neurorealism,’ where much of the public believes you aren’t doing real science if you aren’t using fMRI to scan some brains, Provine’s work in ‘small science’ is refreshing. ‘The Small Science of this book is “small,”’ he explains, not because it is trivial but because it does not require ‘fancy equipment and a big budget.’ Small science teaches the art of observation and methods of interpretation: ‘Everyday life is teeming with the important and unexpected, if you know where to look and how to see.’ This message alone is worth the price of admission… Provine romps through the range of ‘curious behaviors’ of his title, with each chapter offering up enlightening and unexpected findings… [A] marvelous book… ‘Small science’ at its best.

    —Carol Tavris, Wall Street Journal

Awards

  • 2012, Winner of the PROSE Awards

Author

  • Robert R. Provine is Professor of Psychology and Neuroscience at the University of Maryland, Baltimore County.

Book Details

  • 288 pages
  • 5-1/2 x 8-1/4 inches
  • Belknap Press

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