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.
From the ancient Egyptian mummifications to 18th-century scientific research on "globules" and neurons, there is evidence of neuroscience practice throughout the early periods of history. The early civilizations lacked adequate means to obtain knowledge about the human brain. Their assumptions about the inner workings of the mind, therefore, were not accurate. Early views on the function of the brain regarded it to be a form of "cranial stuffing" of sorts. In ancient Egypt, from the late Middle Kingdom onwards, in preparation for mummification, the brain was regularly removed, for it was the heart that was assumed to be the seat of intelligence. According to Herodotus, during the first step of mummification: "The most perfect practice is to extract as much of the brain as possible with an iron hook, and what the hook cannot reach is mixed with drugs." Over the next five thousand years, this view came to be reversed; the brain is now known to be the seat of intelligence, although colloquial variations of the former remain as in "memorizing something by heart".
In cognitive neuroscience, visual modularity is an organizational concept concerning how vision works. The way in which the primate visual system operates is currently under intense scientific scrutiny. One dominant thesis is that different properties of the visual world require different computational solutions which are implemented in anatomically/functionally distinct regions that operate independently – that is, in a modular fashion.
Patricia Goldman-Rakic was an American professor of neuroscience, neurology, psychiatry and psychology at Yale University School of Medicine. She pioneered multidisciplinary research of the prefrontal cortex and working memory.
Marc Jeannerod was a neurologist, a neurophysiologist and an internationally recognized expert in cognitive neuroscience and experimental psychology. His research focuses on the cognitive and neurophysiological mechanisms underpinning motor control, motor cognition, the sense of agency, and more recently language and social cognition. Jeannerod's work bridges with elegance and rigor various levels of analysis, ranging from neuroscience to philosophy of mind, with clear implications for the understanding of a number of psychiatric and neurological disorders, especially schizophrenia.
Voltage-sensitive dyes, also known as potentiometric dyes, are dyes which change their spectral properties in response to voltage changes. They are able to provide linear measurements of firing activity of single neurons, large neuronal populations or activity of myocytes. Many physiological processes are accompanied by changes in cell membrane potential which can be detected with voltage sensitive dyes. Measurements may indicate the site of action potential origin, and measurements of action potential velocity and direction may be obtained.
The American Physiological Society is a non-profit professional society for physiologists. It has nearly 10,000 members, most of whom hold doctoral degrees in medicine, physiology, or other health professions. Its mission is to support research and education in the physiological sciences. The society publishes 16 peer-reviewed journals, sponsors scientific conferences, and sponsors awards to further this mission.
In neuroscience, the N100 or N1 is a large, negative-going evoked potential measured by electroencephalography ; it peaks in adults between 80 and 120 milliseconds after the onset of a stimulus, and is distributed mostly over the fronto-central region of the scalp. It is elicited by any unpredictable stimulus in the absence of task demands. It is often referred to with the following P200 evoked potential as the "N100-P200" or "N1-P2" complex. While most research focuses on auditory stimuli, the N100 also occurs for visual, olfactory, heat, pain, balance, respiration blocking, and somatosensory stimuli.
The Journal of Clinical Neuroscience is a bimonthly peer-reviewed medical journal covering the discipline of neurosurgery and neurology. It was established in 1994 and is published by the Elsevier imprint Churchill Livingstone. It is the official journal of the Asian Australasian Society of Neurological Surgeons. The editor-in-chief is Andrew H. Kaye.
FEBS Letters is a not-for-profit peer-reviewed scientific journal published on behalf of the Federation of European Biochemical Societies (FEBS) by Wiley. It covers all aspects of molecular biosciences, including molecular biology and biochemistry. The aim of the journal is to publish primary research in the form of Research Articles, Research Letters, Communications and Hypotheses, as well as secondary research in the form of Review articles. The journal also publishes a News and Views column called "The Scientists' Forum". The editorial office of FEBS Letters is based in Heidelberg, Germany. The journal income is reinvested in science.
The Karl Spencer Lashley Award is awarded by The American Philosophical Society as a recognition of research on the integrative neuroscience of behavior. The award was established in 1957 by a gift from Dr. Karl Spencer Lashley.
Henning Scheich is a German brain researcher and psychiatrist. He was director of the Leibniz Institute for Neurobiology until 2010 and head of the institute department until 2013. Since 2014 he serves as the chairman of an emeritus group at the institute. He has made substantial contributions to the field of brain research, in particular on the mechanisms of perception, behaviour and their adaptability. Within the framework of the Gottfried Wilhelm Leibniz Science Association he has exerted a lasting influence on the German community of researchers.
Bogomoletz Institute of Physiology of NAS of Ukraine (BIPH) is a scientific institution dedicated to biomedical research in the fields of physiology, biophysics, pathophysiology, neuroscience. It is a leading research center in Ukraine for neuroscience, electrophysiology and cardiovascular diseases.
Guy Cheron is a professor of neurophysiology and movement biomechanics. He works at the Faculty of Motor Science in the Université Libre de Bruxelles and is a professor of neuropsychology at the Faculty of Psychology and Education Sciences in the University of Mons. He is the co-founder of the spinoff Human Waves.
John J. Foxe is an English-born Irish neuroscientist, who is the Kilian J. and Caroline F. Schmitt Chair in Neuroscience at the University of Rochester in New York, where he is Professor and Chair of the Department of Neuroscience. He is a visiting professor at The Albert Einstein College of Medicine in New York, Trinity College Dublin, City University of New York, and the National University of Ireland at Maynooth. He is the editor-in-chief of the European Journal of Neuroscience.
Alexei Verkhratsky, sometimes spelled Alexej, is a professor of neurophysiology at the University of Manchester best known for his research on the physiology and pathophysiology of neuroglia, calcium signalling, and brain ageing. He is an elected member and vice-president of Academia Europaea, of the German National Academy of Sciences Leopoldina, of the Real Academia Nacional de Farmacia (Spain), of the Slovenian Academy of Sciences and Arts, of Polish Academy of Sciences, and Dana Alliance for Brain Initiatives, among others. Since 2010, he is a Ikerbasque Research Professor and from 2012 he is deputy director of the Achucarro Basque Center for Neuroscience in Bilbao. He is a distinguished professor at Jinan University, China Medical University of Shenyang, and Chengdu University of Traditional Chinese Medicine and is an editor-in-chief of Cell Calcium, receiving editor for Cell Death and Disease, and Acta Physiologica and member of editorial board of many academic journals.
Eberhard Erich Fetz is an American neuroscientist, academic and researcher. He is a Professor of Physiology and Biophysics and DXARTS at the University of Washington.
Sabine Kastner is a German-born American cognitive neuroscientist. She is professor of psychology at the Princeton Neuroscience Institute at Princeton University. She also holds a visiting scientist appointment at the University of California at Berkeley.
David Alan McCormick is an American neurobiologist. He holds one of two Presidential chair positions and is director of the Institute of Neuroscience at the University of Oregon and co-director of the Neurons to Minds Cluster of Excellence.
Saak Victor Ovsepian is an Armenian-Irish neuroscientist best known for his research in neurobiology, neurotherapeutics and translational biosciences. He is a professor in biosciences at the University of Greenwich.
