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About Neuroethology |
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"Neuro-" refers to neurons, and "ethology" is the study of animal behaviour, so "neuroethology" is a branch of science that seeks to understand the neural basis of natural animal behaviour. Neuroethology is a relatively young science. Early brain anatomists like Ramón y Cajal and Camillo Golgi revealed the intricate structure of brains and neurons, but it wasn't until the mid-20th century that researchers began to understand how neurons worked. Alan Hodgkin and Andrew Huxley (studying the giant axon of squid) worked out how neurons generated action potentials, researchers' ability to record from active neurons increased dramatically. Nevertheless, being able to record neural activity from an actively behaving animal remains a major challenge in many cases. Similarly, the scientific study of animal behaviour also bloomed in the middle of the last century. In the 1930s and 1940s, European researchers like Niko Tinbergen, Karl von Frisch and Konrad Lorenz broke from the physiological and lab-based research traditions and stressed observing animals in their natural surroundings. But Tinbergen in particular realized the need to join diverse disciplines. In his classic book The Study of Instinct (1951), he wrote, “(I)t is an urgent task of ethologists and neurophysiologists to join efforts in the training of ‘etho-physiologists.’” Neuroethology arguably became a distinct research field, as opposed to a few talented but somewhat isolated scientists, in the late 1960s and early 1970s. This success was driven by steady technical advances in recording from, and identifying, individual neurons. The International Society for Neuroethology formed in the late 1980s. |
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International Society for Neuroethology |
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