The Evolution Of Emotion

The study of the evolution of emotions dates back to the 19th century and has come to be known as "sensusology." Evolution and natural selection has been applied to the study of human communication, mainly by Charles Darwin in his 1872 work, The Expression of the Emotions in Man and Animals. Darwin researched the expression of emotions in an effort to support his theory of evolution. He proposed that much like other traits found in animals, emotions also evolved and were adapted over time. His work looked at not only facial expressions in animals and specifically humans, but attempted to point out parallels between behaviors in humans and other animals. According to modern evolutionary theory, different emotions evolved at different times. Primal emotions, such as fear, are associated with ancient parts of the brain and presumably evolved among our premammal ancestors. Filial emotions, such as a human mother's love for her offspring, seem to have evolved among early mammals. Social emotions, such as guilt and pride, evolved among social primates. Sometimes, a more recently evolved part of the brain moderates an older part of the brain, such as when the cortex moderates the amygdala's fear response. Evolutionary psychologists consider human emotions to be best adapted to the life our ancestors led in nomadic foraging bands.

Do our emotions stop us from being rational? For thousands of years, emotions have been thought of as obstacles to intelligent thought. This view has been challenged in recent years by both philosophers and scientists. In this groundbreaking book, leading thinkers from philosophy, psychology, and neuroscience challenge this commonly held view of emotion in a series of fascinating and challenging essays.

Language and culture are often seen as unique characteristics of human beings. In this book the author argues that our ability to use a wide array of emotions evolved long before spoken language and, in fact, constituted a preadaptation for the speech and culture that developed among later hominids. Long before humans could speak with words, they communicated through body language their emotional dispositions; and it is the neurological wiring of the brain for these emotional languages that represented the key evolutionary breakthrough for our species. How did natural selection work on the basic ape anatomy and neuroanatomy to create the hominid line? The author suggests that what distinguished our ancestors from other apes was the development of an increased capacity for sociality and organization, crucial for survival on the African savanna. All apes display a propensity for weak ties, individualism, mobility, and autonomy that was, and is today, useful in arboreal and woodland habitats but served them poorly when our ancestors began to move onto the African plain during the late Miocene. The challenge for natural selection was to enhance traits in the species that would foster the social ties necessary for survival in the new environment. The author suggests that the result was a development of certain areas of the primate brain that encouraged strong emotional ties, allowing our ancestors to build higher levels of social solidarity. Our basic neurological wiring continues to reflect this adaptive development. From a sociological perspective that is informed by evolutionary biology, primatology, and neurology, the book examines the current neurological bases of our emotional repertoire and their implications for our social actions.

From Darwin to "Star Trek", Evans offers a lively look at the science of emotions and finds that whether we live in the shadow of Times Square or in the depths of the rain forest, all humans feel disgust, joy, surprise, anger, fear, and distress. 20 halftones.

A sweeping exploration of the ways in which emotions shaped the course of human history, and how our experience and understanding of emotions have evolved along with us. "Eye-opening and thought-provoking!” (Gina Rippon, author of The Gendered Brain) We humans like to think of ourselves as rational creatures, who, as a species, have relied on calculation and intellect to survive. But many of the most important moments in our history had little to do with cold, hard facts and a lot to do with feelings. Events ranging from the origins of philosophy to the birth of the world’s major religions, the fall of Rome, the Scientific Revolution, and some of the bloodiest wars that humanity has ever experienced can’t be properly understood without understanding emotions. Drawing on psychology, neuroscience, philosophy, art, and religious history, Richard Firth-Godbehere takes readers on a fascinating and wide ranging tour of the central and often under-appreciated role emotions have played in human societies around the world and throughout history—from Ancient Greece to Gambia, Japan, the Ottoman Empire, the United States, and beyond. A Human History of Emotion vividly illustrates how our understanding and experience of emotions has changed over time, and how our beliefs about feelings—and our feelings themselves—profoundly shaped us and the world we inhabit.

Emotions are powerful forces influencing our everyday behaviour. People laugh, cry, fall in love, or blow up buildings under the influence of emotions. Most of the current diagnoses of mental disorders involve one or more emotions that have gone awry. Yet until recently, emotions have not received the attention they deserve in college and university psychology courses. There are many reasons for this neglect; they concern linguistic, experiential, historical and philosophical issues, and all are explored in depth in this work. The book attempts to shed light on the nature and function of emotions, drawing on the latest theories in evolutionary psychology and cognitive neuroscience, as well as the older, established motivational and psychodynamic traditions. Author Robert Plutchik demonstrates the fundamental importance of emotions to all living creatures, and their crucial role in ensuring both bodily and genetic survival.

New York Times best-selling author and primatologist Frans de Waal explores the fascinating world of animal and human emotions. Frans de Waal has spent four decades at the forefront of animal research. Following up on the best-selling Are We Smart Enough to Know How Smart Animals Are?, which investigated animal intelligence, Mama’s Last Hug delivers a fascinating exploration of the rich emotional lives of animals. Mama’s Last Hug begins with the death of Mama, a chimpanzee matriarch who formed a deep bond with biologist Jan van Hooff. When Mama was dying, van Hooff took the unusual step of visiting her in her night cage for a last hug. Their goodbyes were filmed and went viral. Millions of people were deeply moved by the way Mama embraced the professor, welcoming him with a big smile while reassuring him by patting his neck, in a gesture often considered typically human but that is in fact common to all primates. This story and others like it form the core of de Waal’s argument, showing that humans are not the only species with the capacity for love, hate, fear, shame, guilt, joy, disgust, and empathy. De Waal discusses facial expressions, the emotions behind human politics, the illusion of free will, animal sentience, and, of course, Mama’s life and death. The message is one of continuity between us and other species, such as the radical proposal that emotions are like organs: we don’t have a single organ that other animals don’t have, and the same is true for our emotions. Mama’s Last Hug opens our hearts and minds to the many ways in which humans and other animals are connected, transforming how we view the living world around us.

A new theory explains why we have feelings--and why we need them to survive.