Overview

A new approach to brain research that emphasizes studying the brain under naturalistic conditions. A new approach to brain research that emphasizes studying the brain under naturalistic conditions. Natural neuroscience departs from the classical reductionist approach, which emphasizes control at the expense of natural behaviors, by proposing a shift toward real-world relevance, natural behaviors, and ecological validity. In Natural Neuroscience, Nachum Ulanovsky presents the conceptual, empirical, and technological underpinnings that enabled this new field. Natural neuroscience researchers posit that when studying any brain region in any animal, whether standard mammalian species such as rodents and primates or nonstandard species, it is crucial to pursue the animal's natural behaviors and to consider the natural problems it needs to solve. By preventing rich natural behaviors, says Ulanovsky, we miss key aspects of brain function-and we may not even know what we miss. The author surveys recent studies that have begun to move in this direction across multiple subfields of neuroscience, including sensory, cognitive, social, and behavioral neuroscience. He discusses technological advances that are allowing the pursuit of more naturalistic experiments, including methods for recording neural activity in freely behaving, freely moving animals (e.g., wired and wireless electrophysiology and imaging); methods for manipulating neural activity in freely moving animals (e.g., wired and wireless optogenetics); and methods for quantifying the details of behavior. He makes connections across the four major scientific disciplines that focus on understanding behavior-neuroscience, behavioral ecology, ethology, and psychology-bringing them closer together, and closer to real life.

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Reviews

“… this book is an invitation for rapprochement between mechanistic and evolutionary approaches to the study of animal behavior. Ideally, it will not only inspire neuroscientists to make their studies more “natural” but also encourage behavioral ecologists to tackle the neural basis of fascinating behaviors.” —Science ""…if the brain evolved to function in the wild…why do we continue studying it in conditions that are anything but natural? This is the central critique put forward in Natural Neuroscience: Toward a Systems Neuroscience of Natural Behaviors, Nachum Ulanovsky’s ambitious call for a paradigm shift in brain research. Natural Neuroscience is a timely and necessary critique of the field’s long-standing biases…. Whether or not the field fully embraces natural neuroscience, Ulanovsky has ensured that the debate will not be ignored."" —The Lancet Neurology

“… this book is an invitation for rapprochement between mechanistic and evolutionary approaches to the study of animal behavior. Ideally, it will not only inspire neuroscientists to make their studies more “natural” but also encourage behavioral ecologists to tackle the neural basis of fascinating behaviors.” —Science

Author Information

Nachum Ulanovsky is Professor of Neuroscience and Head of the Center for Learning, Memory, and Cognition at the Weizmann Institute of Science.

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