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Donald B. Lindsley
Donald Benjamin Lindsley (December 23, 1907 – June 19, 2003) was an American physiological psychologist most known as a pioneer in the field of brain function study. Considered by his colleagues to have been worthy of winning the Nobel Prize in Physiology for discovering the reticular activating system along with Horace Winchell (Tid) Magoun and Giuseppe Moruzzi, Lindsley was instrumental in demonstrating the use of electroencephalography (EEG) in the study of brain function. Early life and education On December 23, 1907, Lindsley was born in Brownhelm Township, Ohio, which was primarily a farming community at the time. He was the youngest of four sons, though one of his siblings did not survive infancy. Lindsley's father, Benjamin, worked as a parts manager for the Cleveland Stone Company. Throughout his high school years, Lindsley excelled as an athlete, earning medals and titles in track, baseball, and basketball. He lived a simple, small-town country life, spending his su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brownhelm Township, Ohio
Brownhelm Township is one of the eighteen townships of Lorain County, Ohio, United States. As of the 2020 census, the population was 7,877. Brownhelm was the first local government of any kind in the United States to elect a black man to public office; on April 2, 1855, John Mercer Langston, a black man from Virginia, became town clerk. He later became a United States congressman. Geography Located in northwestern Lorain County along the shores of Lake Erie, it borders the following townships and cities: * Lorain - northeast *Amherst - east, north of Amherst Township * Amherst Township - east * New Russia Township - southeast corner * Henrietta Township - south * Florence Township, Erie County - southwest corner * Vermilion Township, Erie County - west Parts of the city of Vermilion are located in northern Brownhelm Township. Name and history It is the only Brownhelm Township statewide. Brownhelm Township was "founded" in 1816 but judicially established in 1818. Some historian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Presidential Certificate Of Merit
The President's Certificate of Merit was created June 6, 1946 by Executive Order 9734 signed by US President Harry Truman, "for award by the President or at his direction to any civilian who on or after December 7, 1941'' (see Attack on Pearl Harbor)'', has performed a meritorious act or service which has aided the United States or any nation engaged with the United States in the prosecution of World War II, and for which there is no other suitable award or recognition." The award was for an act or service that was of high degree, but not sufficiently extraordinary or meritorious enough to warrant the Medal for Merit. The Certificate of Merit is generally awarded at the recommendation of the Medal for Merit Board, and its design must be approved by the Board. No person can receive more than one award, and the certificates may be awarded posthumously. In 1948, 324 Certificates were awarded, including 67 for people who served in various capacities in connection with production of airc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California, Los Angeles Faculty
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2003 Deaths
3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societies. Evolution of the Arabic digit The use of three lines to denote the number 3 occurred in many writing systems, including some (like Roman and Chinese numerals) that are still in use. That was also the original representation of 3 in the Brahmic (Indian) numerical notation, its earliest forms aligned vertically. However, during the Gupta Empire the sign was modified by the addition of a curve on each line. The Nāgarī script rotated the lines clockwise, so they appeared horizontally, and ended each line with a short downward stroke on the right. In cursive script, the three strokes were eventually connected to form a glyph resembling a with an additional stroke at the bottom: ३. The Indian digits spread to the Caliphate in the 9th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1907 Births
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Psychological Association
The American Psychological Association (APA) is the largest scientific and professional organization of psychologists in the United States, with over 133,000 members, including scientists, educators, clinicians, consultants, and students. It has 54 divisions—interest groups for different subspecialties of psychology or topical areas. The APA has an annual budget of around $115 million. Profile The APA has task forces that issue policy statements on various matters of social importance, including abortion, human rights, the welfare of detainees, human trafficking, the rights of the mentally ill, IQ testing, sexual orientation change efforts, and gender equality. Governance APA is a corporation chartered in the District of Columbia. APA's bylaws describe structural components that serve as a system of checks and balances to ensure democratic process. The organizational entities include: * APA President. The APA's president is elected by the membership. The president chairs th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arousal
Arousal is the physiological and psychological state of being awoken or of sense organs stimulated to a point of perception. It involves activation of the ascending reticular activating system (ARAS) in the brain, which mediates wakefulness, the autonomic nervous system, and the endocrine system, leading to increased heart rate and blood pressure and a condition of sensory alertness, desire, mobility, and readiness to respond. Arousal is mediated by several neural systems. Wakefulness is regulated by the ARAS, which is composed of projections from five major neurotransmitter systems that originate in the brainstem and form connections extending throughout the cortex; activity within the ARAS is regulated by neurons that release the neurotransmitters acetylcholine, norepinephrine, dopamine, histamine, and serotonin. Activation of these neurons produces an increase in cortical activity and subsequently alertness. Arousal is important in regulating consciousness, attention, alertn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wakefulness
Wakefulness is a daily recurring Human brain, brain state and state of consciousness in which an individual is conscious and engages in coherent cognition, cognitive and behavioral responses to the external world. Being awake is the opposite of being asleep, in which most external inputs to the brain are excluded from neural processing. Effects upon the brain The longer the brain has been awake, the greater the synchronous firing rates of cerebral cortex neurons. After sustained periods of sleep, both the speed and synchronicity of the neurons firing are shown to decrease. Another effect of wakefulness is the reduction of glycogen held in the astrocytes, which supply energy to the neurons. Studies have shown that one of sleep's underlying functions is to replenish this glycogen energy source. Maintenance by the brain Wakefulness is produced by a complex interaction between multiple neurotransmitter systems arising in the brainstem and ascending through the midbrain, hypothalam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sensory Processing
Sensory processing is the process that organizes sensation from one's own body and the environment, thus making it possible to use the body effectively within the environment. Specifically, it deals with how the brain processes multiple sensory modality inputs, such as proprioception, vision, auditory system, tactile, olfactory, vestibular system, interoception, and taste into usable functional outputs. It has been believed for some time that inputs from different sensory organs are processed in different areas in the brain. The communication within and among these specialized areas of the brain is known as functional integration. Newer research has shown that these different regions of the brain may not be solely responsible for only one sensory modality, but could use multiple inputs to perceive what the body senses about its environment. Multisensory integration is necessary for almost every activity that we perform because the combination of multiple sensory inputs is essentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johannes Gutenberg University
The Johannes Gutenberg University Mainz (german: Johannes Gutenberg-Universität Mainz) is a public university, public research university in Mainz, Rhineland Palatinate, Germany, named after the printer Johannes Gutenberg since 1946. With approximately 32,000 students (2018) in about 100 schools and clinics, it is among the largest universities in Germany. Starting on 1 January 2005 the university was reorganized into 11 faculties of study. The university is a member of the German U15, a coalition of fifteen major research-intensive and leading medical universities in Germany. The Johannes Gutenberg University is considered one of the most prestigious universities in Germany. The university is part of the IT-Cluster Rhine-Main-Neckar. The Johannes Gutenberg University Mainz, the Goethe University Frankfurt and the Technische Universität Darmstadt together form the Rhine-Main-Universities (RMU). History The first University of Mainz goes back to the Archbishop of Mainz, Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loyola University Chicago
Loyola University Chicago (Loyola or LUC) is a private Jesuit research university in Chicago, Illinois. Founded in 1870 by the Society of Jesus, Loyola is one of the largest Catholic The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with 1.3 billion baptized Catholics worldwide . It is among the world's oldest and largest international institutions, and has played a ... universities in the United States. Its namesake is Saint Ignatius of Loyola. Loyola's professional schools include programs in medicine, nursing, and health sciences anchored by the Loyola University Medical Center. It is Carnegie Classification of Institutions of Higher Education, classified among "R2: Doctoral Universities – High research activity". Comprising thirteen colleges and schools, Loyola offers more than 80 undergraduate and 140 graduate/professional programs and enrolls approximately 17,000 students. Loyola has six campuses across the C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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