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Ellen Bialystok
Ellen Bialystok, OC, FRSC (born 1948) is a Canadian psychologist and professor. She carries the rank of Distinguished Research Professor at York University, in Toronto, where she is director of the Lifespan Cognition and Development Lab, and is also an associate scientist at the Rotman Research Institute of the Baycrest Centre for Geriatric Care. She received her Ph.D. from the University of Toronto in 1976 with a specialization in cognitive and language development in children. Current research Much of Bialystok's current research concentrates on bilingualism from childhood through older adulthood and aging, and its effects on cognitive processes over the lifespan. She has also studied aspects of language acquisition in children, both in written and verbal forms, and how bilingualism might affect these processes. Although her primary focus is bilingualism, she also examines the effect of musical training on the same elements of cognitive development and cognitive aging. Bili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Matter
White matter refers to areas of the central nervous system (CNS) that are mainly made up of myelinated axons, also called tracts. Long thought to be passive tissue, white matter affects learning and brain functions, modulating the distribution of action potentials, acting as a relay and coordinating communication between different brain regions. White matter is named for its relatively light appearance resulting from the lipid content of myelin. However, the tissue of the freshly cut brain appears pinkish-white to the naked eye because myelin is composed largely of lipid tissue veined with capillaries. Its white color in prepared specimens is due to its usual preservation in formaldehyde. Structure White matter White matter is composed of bundles, which connect various grey matter areas (the locations of nerve cell bodies) of the brain to each other, and carry nerve impulses between neurons. Myelin acts as an insulator, which allows electrical signals to jump, rather ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Officers Of The Order Of Canada
The Order of Canada (french: Ordre du Canada; abbreviated as OC) is a Canadian state order and the second-highest honour for merit in the system of orders, decorations, and medals of Canada, after the Order of Merit. To coincide with the centennial of Canadian Confederation, the three-tiered order was established in 1967 as a fellowship that recognizes the outstanding merit or distinguished service of Canadians who make a major difference to Canada through lifelong contributions in every field of endeavour, as well as the efforts by non-Canadians who have made the world better by their actions. Membership is accorded to those who exemplify the order's Latin motto, , meaning "they desire a better country", a phrase taken from Hebrews 11:16. The three tiers of the order are Companion, Officer, and Member; specific individuals may be given extraordinary membership and deserving non-Canadians may receive honorary appointment into each grade. , the reigning Canadian monarch, is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fellows Of The Royal Society Of Canada
Fellows may refer to Fellow, in plural form. Fellows or Fellowes may also refer to: Places *Fellows, California, USA *Fellows, Wisconsin, ghost town, USA Other uses *Fellows Auctioneers, established in 1876. * Fellowes, Inc., manufacturer of workspace products *Fellows, a partner in the firm of English canal carriers, Fellows Morton & Clayton *Fellows (surname) See also *North Fellows Historic District The North Fellows Historic District is a historic district located in Ottumwa, Iowa, United States. The city experienced a housing boom after World War II. This north side neighborhood of single-family brick homes built between 1945 and 1959 ..., listed on the National Register of Historic Places in Wapello County, Iowa * Justice Fellows (other) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Educational Psychologists
Education is a purposeful activity directed at achieving certain aims, such as transmitting knowledge or fostering skills and character traits. These aims may include the development of understanding, rationality, kindness, and honesty. Various researchers emphasize the role of critical thinking in order to distinguish education from indoctrination. Some theorists require that education results in an improvement of the student while others prefer a value-neutral definition of the term. In a slightly different sense, education may also refer, not to the process, but to the product of this process: the mental states and dispositions possessed by educated people. Education originated as the transmission of cultural heritage from one generation to the next. Today, educational goals increasingly encompass new ideas such as the liberation of learners, skills needed for modern society, empathy, and complex vocational skills. Types of education are commonly divided into formal, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Psychologists
Canadians (french: Canadiens) are people identified with the country of Canada. This connection may be residential, legal, historical or cultural. For most Canadians, many (or all) of these connections exist and are collectively the source of their being ''Canadian''. Canada is a multilingual and multicultural society home to people of groups of many different ethnic, religious, and national origins, with the majority of the population made up of Old World immigrants and their descendants. Following the initial period of French and then the much larger British colonization, different waves (or peaks) of immigration and settlement of non-indigenous peoples took place over the course of nearly two centuries and continue today. Elements of Indigenous, French, British, and more recent immigrant customs, languages, and religions have combined to form the culture of Canada, and thus a Canadian identity. Canada has also been strongly influenced by its linguistic, geographic, and ec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Women Psychologists
Canadians (french: Canadiens) are people identified with the country of Canada. This connection may be residential, legal, historical or cultural. For most Canadians, many (or all) of these connections exist and are collectively the source of their being ''Canadian''. Canada is a multilingual and multicultural society home to people of groups of many different ethnic, religious, and national origins, with the majority of the population made up of Old World immigrants and their descendants. Following the initial period of French and then the much larger British colonization, different waves (or peaks) of immigration and settlement of non-indigenous peoples took place over the course of nearly two centuries and continue today. Elements of Indigenous, French, British, and more recent immigrant customs, languages, and religions have combined to form the culture of Canada, and thus a Canadian identity. Canada has also been strongly influenced by its linguistic, geographic, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Johnston
David Lloyd Johnston (born June 28, 1941) is a Canadian academic, author, and statesman who served from 2010 to 2017 as Governor General of Canada, the 28th since Canadian Confederation. He is the commissioner of the Leaders' Debates Commission and former Colonel of the Regiment for the Royal Canadian Regiment. Johnston was born and raised in Ontario, studying there before enrolling at Harvard University and later Cambridge and Queen's universities. He went on to work as a professor at various post-secondary institutions in Canada, eventually serving administrative roles as dean of law at the University of Western Ontario, principal of McGill University, and president of the University of Waterloo. At the same time, Johnston involved himself with politics and public service, moderating political debates and chairing commissions in both the federal and provincial spheres, his most renowned position in that field being the chairmanship of the inquiry into the Airbus aff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Governor General
Governor-general (plural ''governors-general''), or governor general (plural ''governors general''), is the title of an office-holder. In the context of governors-general and former British colonies, governors-general are appointed as viceroy to represent the monarch of a personal union in any sovereign state over which the monarch does not normally reign in person. Governors-general have also previously been appointed in respect of major colonial states or other territories held by either a monarchy or republic, such as Japan in Korea and France in Indochina. Current uses In modern usage, in the context of governor-generals and former British colonies, the term ''governor-general'' originated in those British colonies that became self-governing within the British Empire. Before World War I, the title was used only in federated colonies in which its constituents had had ''governors'' prior to federating, namely Canada, Australia, and the Union of South Africa. In the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Killam Prize
The Izaak Walton Killam Memorial Prize was established according to the will of Dorothy J. Killam to honour the memory of her husband Izaak Walton Killam. Five Killam Prizes, each having a value of $100,000, are annually awarded by the Canada Council for the Arts to eminent Canadian researchers who distinguish themselves in the fields of social, human, natural, or health sciences. In August 2021, the Canada Council announced it would transition the administration of the Killam program to the National Research Council Canada (NRC) by March 2022. The restructured Killam Program was launched under the administration of the NRC in April 2022. It is now called the National Killam Program and consists of the Killam Prizes and the Dorothy Killam Dorothy J. Killam (1900 – 26 July 1965) was an American-born Canadian philanthropist. She was the wife of Canadian financier Izaak Walton Killam. When he died in 1955 she inherited his fortune and continued to build it until her own deat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computed Tomography
A computed tomography scan (CT scan; formerly called computed axial tomography scan or CAT scan) is a medical imaging technique used to obtain detailed internal images of the body. The personnel that perform CT scans are called radiographers or radiology technologists. CT scanners use a rotating X-ray tube and a row of detectors placed in a gantry to measure X-ray attenuations by different tissues inside the body. The multiple X-ray measurements taken from different angles are then processed on a computer using tomographic reconstruction algorithms to produce tomographic (cross-sectional) images (virtual "slices") of a body. CT scans can be used in patients with metallic implants or pacemakers, for whom magnetic resonance imaging (MRI) is contraindicated. Since its development in the 1970s, CT scanning has proven to be a versatile imaging technique. While CT is most prominently used in medical diagnosis, it can also be used to form images of non-living objects. The 1979 Nob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cognitive Reserve
Cognitive reserve is the mind's and brain's resistance to damage of the brain. The mind's resilience is evaluated behaviorally, whereas the neuropathological damage is evaluated histologically, although damage may be estimated using blood-based markers and imaging methods. There are two models that can be used when exploring the concept of "reserve": ''brain reserve'' and ''cognitive reserve''. These terms, albeit often used interchangeably in the literature, provide a useful way of discussing the models. Using a computer analogy brain reserve can be seen as hardware and cognitive reserve as software. All these factors are currently believed to contribute to global reserve. Cognitive reserve is commonly used to refer to both brain and cognitive reserves in the literature. In 1988 a study published in ''Annals of Neurology'' reporting findings from post-mortem examinations on 137 elderly persons unexpectedly revealed that there was a discrepancy between the degree of Alzheimer's dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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