Neuroscience is the scientific study of the nervous system, its functions and disorders. It is a multidisciplinary science that combines physiology, anatomy, molecular biology, developmental biology, cytology, psychology, physics, computer science, chemistry, medicine, statistics, and mathematical modeling to understand the fundamental and emergent properties of neurons, glia and neural circuits. The understanding of the biological basis of learning, memory, behavior, perception, and consciousness has been described by Eric Kandel as the "epic challenge" of the biological sciences.
Cognitive neuroscience is the scientific field that is concerned with the study of the biological processes and aspects that underlie cognition, with a specific focus on the neural connections in the brain which are involved in mental processes. It addresses the questions of how cognitive activities are affected or controlled by neural circuits in the brain. Cognitive neuroscience is a branch of both neuroscience and psychology, overlapping with disciplines such as behavioral neuroscience, cognitive psychology, physiological psychology and affective neuroscience. Cognitive neuroscience relies upon theories in cognitive science coupled with evidence from neurobiology, and computational modeling.
Neuropil is any area in the nervous system composed of mostly unmyelinated axons, dendrites and glial cell processes that forms a synaptically dense region containing a relatively low number of cell bodies. The most prevalent anatomical region of neuropil is the brain which, although not completely composed of neuropil, does have the largest and highest synaptically concentrated areas of neuropil in the body. For example, the neocortex and olfactory bulb both contain neuropil.
The Cornsweet illusion, also known as the Craik–O'Brien–Cornsweet illusion or the Craik–Cornsweet illusion, is an optical illusion that was described in detail by Tom Cornsweet in the late 1960s. Kenneth Craik and Vivian O'Brien had made earlier observations in a similar vein.
Neuroethology is the evolutionary and comparative approach to the study of animal behavior and its underlying mechanistic control by the nervous system. It is an interdisciplinary science that combines both neuroscience and ethology. A central theme of neuroethology, which differentiates it from other branches of neuroscience, is its focus on behaviors that have been favored by natural selection rather than on behaviors that are specific to a particular disease state or laboratory experiment.
Terrence Joseph Sejnowski is the Francis Crick Professor at the Salk Institute for Biological Studies where he directs the Computational Neurobiology Laboratory and is the director of the Crick-Jacobs center for theoretical and computational biology. He has performed pioneering research in neural networks and computational neuroscience.
David Eagleman is an American neuroscientist, author, and science communicator. He teaches neuroscience at Stanford University and is CEO and co-founder of Neosensory, a company that develops devices for sensory substitution. He also directs the non-profit Center for Science and Law, which seeks to align the legal system with modern neuroscience and is Chief Science Officer and co-founder of BrainCheck, a digital cognitive health platform used in medical practices and health systems. He is known for his work on brain plasticity, time perception, synesthesia, and neurolaw.
Neuroanthropology is the study of the relationship between culture and the brain. This field of study emerged from a 2008 conference of the American Anthropological Association. It is based on the premise that lived experience leaves identifiable patterns in brain structure, which then feed back into cultural expression.The exact mechanisms are so far ill defined and remain speculative.
Georg F. Striedter is an American scientist and professor in the Department of Neurobiology and Behavior at the University of California, Irvine. He is the author of more than 30 papers in evolutionary neuroscience and the author of the book Principles of Brain Evolution. He is also the editor-in-chief of Brain, Behavior and Evolution. Striedter obtained his PhD in neuroscience from the University of California, San Diego, under the supervision of Glenn Northcutt in 1990. He then pursued postdoctoral research at Caltech with Mark Konishi.
Cognitive musicology is a branch of cognitive science concerned with computationally modeling musical knowledge with the goal of understanding both music and cognition.
Educational neuroscience is an emerging scientific field that brings together researchers in cognitive neuroscience, developmental cognitive neuroscience, educational psychology, educational technology, education theory and other related disciplines to explore the interactions between biological processes and education. Researchers in educational neuroscience investigate the neural mechanisms of reading, numerical cognition, attention and their attendant difficulties including dyslexia, dyscalculia and ADHD as they relate to education. Researchers in this area may link basic findings in cognitive neuroscience with educational technology to help in curriculum implementation for mathematics education and reading education. The aim of educational neuroscience is to generate basic and applied research that will provide a new transdisciplinary account of learning and teaching, which is capable of informing education. A major goal of educational neuroscience is to bridge the gap between the two fields through a direct dialogue between researchers and educators, avoiding the "middlemen of the brain-based learning industry". These middlemen have a vested commercial interest in the selling of "neuromyths" and their supposed remedies.
Malleability of intelligence describes the processes by which intelligence can increase or decrease over time and is not static. These changes may come as a result of genetics, pharmacological factors, psychological factors, behavior, or environmental conditions. Malleable intelligence may refer to changes in cognitive skills, memory, reasoning, or muscle memory related motor skills. In general, the majority of changes in human intelligence occur at either the onset of development, during the critical period, or during old age.
Consciousness after death is a common theme in society and culture, and the belief in some form of life after death is a feature of many religions. However, scientific research has established that the physiological functioning of the brain, the cessation of which defines brain death, is closely connected to mental states.
Daniel Mark Wolpert FRS FMedSci is a British medical doctor, neuroscientist and engineer, who has made important contributions in computational biology. He was Professor of Engineering at the University of Cambridge from 2005, and also became the Royal Society Noreen Murray Research Professorship in Neurobiology from 2013. He is now Professor of Neurobiology at Columbia University.
David Poeppel is Professor of Psychology and Neural Science at New York University (NYU). From 2014 until the end of 2021, he was the Director of the Department of Neuroscience at Max Planck Institute for Empirical Aesthetics (MPIEA). In 2019, he co-founded the Center for Language, Music and Emotion (CLaME) an international joint research center, co-sponsored by the Max Planck Society and New York University. Since 2021, he is the Managing Director of the Ernst Strüngmann Institute.
John Graham Nicholls FRS was a British, American and Swiss physiologist.
Susana Martinez-Conde is a Spanish-American neuroscientist and science writer. She is a professor of ophthalmology, neurology, physiology, and pharmacology at the SUNY Downstate Medical Center, where she directs the Laboratory of Integrative Neuroscience. She directed laboratories previously at the Barrow Neurological Institute and University College London. Her research bridges perceptual, cognitive, and oculomotor neuroscience. She is best known for her studies on illusions, eye movements and perception, neurological disorders, and attentional misdirection in stage magic.
Beau Lotto is a visiting scholar at New York University. His research explores how the brain adapts to uncertainty at the cellular, computational and perceptual levels with the aim of understanding the fundamental principles of biologically-inspired innovation.
Fan Wang is a neuroscientist and professor in the MIT Department of Brain and Cognitive Sciences. She is an investigator at the McGovern Institute for Brain Research. Wang is known for her work identifying neural circuits underlying touch, pain, and anesthesia; and the development of a technique for capturing activated neuronal ensembles (CANE) to label and manipulate neurons activated by stimuli or behavioral paradigms.
