Animal Personalities

Ask anyone who has owned a pet and they’ll assure you that, yes, animals have personalities. And science is beginning to agree. Researchers have demonstrated that both domesticated and nondomesticated animals—from invertebrates to monkeys and apes—behave in consistently different ways, meeting the criteria for what many define as personality. But why the differences, and how are personalities shaped by genes and environment? How did they evolve? The essays in Animal Personalities reveal that there is much to learn from our furred and feathered friends. The study of animal personality is one of the fastest-growing areas of research in behavioral and evolutionary biology. Here Claudio Carere and Dario Maestripieri, along with a host of scholars from fields as diverse as ecology, genetics, endocrinology, neuroscience, and psychology, provide a comprehensive overview of the current research on animal personality. Grouped into thematic sections, chapters approach the topic with empirical and theoretical material and show that to fully understand why personality exists, we must consider the evolutionary processes that give rise to personality, the ecological correlates of personality differences, and the physiological mechanisms underlying personality variation.

This stimulating and comprehensive collection brings together multiple perspectives on the topic of personality in nonhuman animals—linking historical perspectives, theoretical approaches, methods, and cutting-edge discoveries. Experts from various fields describe their findings on species ranging from dogs, cats, chimpanzees, and dolphins to sharks, snakes, and other reptiles. Chapters not only discuss the evolution of personality, but also describe potential applications within the areas of animal-human interactions, animal ethics and welfare, conservation science, and other areas. A key focus is the role of genetics and the environment in determining animal behavior and personality, including related traits, such as creativity and boredom. These chapters present the study of personality in nonhumans as a means by which we can better understand medical and psychological issues specific to our own species as well. Chapters include: · Exploring factor space (and other adventures) with the Hominoid Personality Questionnaire · The quantitative and molecular genetics of individual differences in animal personality · Personality, temperament and individuality in reptile behavior · What do we want to know about personality in marine mammals? · Individual differences in nonhuman animals: examining boredom, curiosity, and creativity · The interplay between animal personality and foraging ecology Taking significant steps in advancing the study of animal personality, Personality in Nonhuman Animals will engage personality psychologists, comparative psychologists, and behavior ecologists as well as conservationists, zookeepers, livestock managers, and all those interested in the brain and behavior of animals.

A wildlife expert explores what science tells us about animals as unique individuals and why animal personality matters for the human-animal bond and for adaptation in nature. Why are some cats cuddly and others standoffish? Why are some dogs adventuresome, others homebodies? As any pet owner can attest, we feel that the animals we’ve formed bonds with are unique, as particular (and peculiar) as any human friend or loved one. Recent years have brought an increased understanding of animal intelligence and emotion. But is there a scientific basis for animal personality and individuality, or is this notion purely sentimental? It turns out that science has been reluctant to even broach the subject of individuality until recently. But now, a fundamental shift in scientific understanding is underway, as mainstream scientists begin to accept the idea that animals of all kinds—from beloved beasts like apes and birds to decidedly less cuddly creatures like crabs and spiders—do indeed have individual personalities. In Mousy Cats and Sheepish Coyotes, veteran wildlife expert Dr. John A. Shivik brings us stories from the front lines of this exciting new discipline. Drawing on his scientific training, as well as his storytelling gifts, Shivik serves as an accessible, humorous guide to the emerging body of research on animal personalities. Shivik accompanies researchers who are discovering that each wolf, bear, and coyote has an inherent tendency to favor either its aggressive nature or to shyly avoid conflicts. Some bluebirds are lovers, others are fighters. And some spiders prefer to be loners, while others are sociable. Unique personalities can be discovered in every corner of the animal kingdom—even among microscopic organisms. The array of personality types among all species is only beginning to be described and understood. As Shivik argues, animals’ unique personalities are important not only because they determine which animals we bond with. Individual animal traits are also fundamental but still inadequately understood drivers of evolution, adaptation, and species diversity. Ultimately, Mousy Cats and Sheepish Coyotes offers insight into the similarities humans share with animals and presents evidence of an unbroken biological connection from the smallest organisms to Homo sapiens.

Ask anyone who has owned a pet and they’ll assure you that, yes, animals have personalities. And science is beginning to agree. Researchers have demonstrated that both domesticated and nondomesticated animals—from invertebrates to monkeys and apes—behave in consistently different ways, meeting the criteria for what many define as personality. But why the differences, and how are personalities shaped by genes and environment? How did they evolve? The essays in Animal Personalities reveal that there is much to learn from our furred and feathered friends. The study of animal personality is one of the fastest-growing areas of research in behavioral and evolutionary biology. Here Claudio Carere and Dario Maestripieri, along with a host of scholars from fields as diverse as ecology, genetics, endocrinology, neuroscience, and psychology, provide a comprehensive overview of the current research on animal personality. Grouped into thematic sections, chapters approach the topic with empirical and theoretical material and show that to fully understand why personality exists, we must consider the evolutionary processes that give rise to personality, the ecological correlates of personality differences, and the physiological mechanisms underlying personality variation.

"Rooted in the latest science, and built on a mix of firsthand experience (including entomophagy, which, yes, is what you think it is) and close engagement with the work of scientists, farmers, vets, and chefs, Personalities on the Plate is an unforgettable journey through the world of animals we eat."--Dust jacket.

Personality Psychology: A Student-Centered Approach organizes the field of personality psychology around basic questions relevant to the reader’s past, present, and future selves. Answers to the questions are based on findings from up-to-date research and shed light on the validity of personality theories to help students deepen their understanding of their own personalities. Concise, conversational, and easy-to-understand, the Second Edition is enhanced with new chapters, new research that reflects the latest scholarship, and new photos and illustrations throughout.