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David L. Nathan
David L. Nathan (born 1968) is an American psychiatrist, writer, and founder and past president of Doctors for Cannabis Regulation. Best known for his advocacy of cannabis legalization, he has also published research in the academic and lay press on a range of other topics, including archeology, numismatics, the history of animation and early American football. Nathan has a private practice in Princeton, New Jersey. He is the Director of Continuing Education at the Penn Medicine Princeton Health and a clinical associate professor at Rutgers Robert Wood Johnson Medical School. Early life Originally from the Philadelphia area, Nathan graduated ''magna cum laude'' from Princeton University. He received his M.D. from the University of Pennsylvania School of Medicine, where he distinguished himself in the development of medical education software. He subsequently competed his psychiatry residency at McLean Hospital, an affiliate of Harvard Medical School, serving as Chief Resident ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychiatrist
A psychiatrist is a physician who specializes in psychiatry, the branch of medicine devoted to the diagnosis, prevention, study, and treatment of mental disorders. Psychiatrists are physicians and evaluate patients to determine whether their symptoms are the result of a physical illness, a combination of physical and mental ailments or strictly mental issues. Sometimes a psychiatrist works within a multi-disciplinary team, which may comprise Clinical psychology, clinical psychologists, Social work, social workers, Occupational therapist, occupational therapists, and Nursing, nursing staff. Psychiatrists have broad training in a Biopsychosocial model, biopsychosocial approach to the assessment and management of mental illness. As part of the clinical assessment process, psychiatrists may employ a mental status examination; a physical examination; brain imaging such as a computerized tomography, magnetic resonance imaging, or positron emission tomography scan; and blood testing. P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Substance Use Disorders
Substance use disorder (SUD) is the persistent use of drugs (including alcohol) despite substantial harm and adverse consequences as a result of their use. Substance use disorders are characterized by an array of mental/emotional, physical, and behavioral problems such as chronic guilt; an inability to reduce or stop consuming the substance(s) despite repeated attempts; operating vehicles while intoxicated; and physiological withdrawal symptoms. Drug classes that are commonly involved in SUD include: alcohol (alcoholism); cannabis; opioids; stimulants such as nicotine (including tobacco), cocaine and amphetamines; benzodiazepines; barbiturates; and other or unknown substances. In the Diagnostic and Statistical Manual of Mental Disorders 5th edition (2013), also known as DSM-5, the DSM-IV diagnoses of substance abuse and substance dependence were merged into the category of substance use disorders. The severity of substance use disorders can vary widely; in the DSM-5 diagnosis of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proto-cuneiform
The Proto-Cuneiform script was used in Mesopotamia from roughly 3300 BC to 2900 BC. It arose from the token based system used in the region for the preceding millennia and was replaced by the development of early Cuneiform script in the Early Dynastic I period. While the underlying language of Cuneiform is definitively Sumerian, the language base for Proto-Cuneiform is as yet uncertain. History Beginning around the 9th millennium BC a token based system came into use in various parts of the ancient Near East. These evolved into marked tokens and later marked envelopes, often called clay bullae. It is usually assumed that these were the basis for the development of Proto-Cuneiform. Proto-Cuneiform emerged in the Uruk IV period, circa 3300 BC and continued though the Uruk III times. The script slowly evolved over time with signs changing and merging. It was initially used in Uruk, later spreading to a few additional sites like Jemdet Nasr. Finally, in the Early Dynastic I (c. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vermont
Vermont () is a state in the northeast New England region of the United States. Vermont is bordered by the states of Massachusetts to the south, New Hampshire to the east, and New York to the west, and the Canadian province of Quebec to the north. Admitted to the union in 1791 as the 14th state, it is the only state in New England not bordered by the Atlantic Ocean. According to the 2020 U.S. census, the state has a population of 643,503, ranking it the second least-populated in the U.S. after Wyoming. It is also the nation's sixth-smallest state in area. The state's capital Montpelier is the least-populous state capital in the U.S., while its most-populous city, Burlington, is the least-populous to be a state's largest. For some 12,000 years, indigenous peoples have inhabited this area. The competitive tribes of the Algonquian-speaking Abenaki and Iroquoian-speaking Mohawk were active in the area at the time of European encounter. During the 17th century, Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Jersey
New Jersey is a state in the Mid-Atlantic and Northeastern regions of the United States. It is bordered on the north and east by the state of New York; on the east, southeast, and south by the Atlantic Ocean; on the west by the Delaware River and Pennsylvania; and on the southwest by Delaware Bay and the state of Delaware. At , New Jersey is the fifth-smallest state in land area; but with close to 9.3 million residents, it ranks 11th in population and first in population density. The state capital is Trenton, and the most populous city is Newark. With the exception of Warren County, all of the state's 21 counties lie within the combined statistical areas of New York City or Philadelphia. New Jersey was first inhabited by Native Americans for at least 2,800 years, with the Lenape being the dominant group when Europeans arrived in the early 17th century. Dutch and Swedish colonists founded the first European settlements in the state. The British later seized control o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montana
Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columbia, and Saskatchewan to the north. It is the fourth-largest state by area, the eighth-least populous state, and the third-least densely populated state. Its state capital is Helena. The western half of Montana contains numerous mountain ranges, while the eastern half is characterized by western prairie terrain and badlands, with smaller mountain ranges found throughout the state. Montana has no official nickname but several unofficial ones, most notably "Big Sky Country", "The Treasure State", "Land of the Shining Mountains", and " The Last Best Place". The economy is primarily based on agriculture, including ranching and cereal grain farming. Other significant economic resources include oil, gas, coal, mining, and lumber. The health ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ASTM D8441/D8441M
ASTM D8441 is an ASTM International standard defining the International Intoxicating Cannabinoid Product Symbol (IICPS). As of mid-2022, the symbol has been incorporated into the universal symbols required for cannabis packages in the states of Montana, New Jersey, South Dakota and Vermont. Development The IICPS was co-designed by Doctors for Cannabis Regulation (DFCR) founder David L. Nathan David L. Nathan (born 1968) is an American psychiatrist, writer, and founder and past president of Doctors for Cannabis Regulation. Best known for his advocacy of cannabis legalization, he has also published research in the academic and lay press o ... and University of Pennsylvania design student Eli Nathan. Nathan has published a number of standards for cannabis product labeling, one of which was modified and renamed the IICPS in 2021. Working together with DFCR, Committee D37 of ASTM International approved the IICPS as the world's first and only cannabis product symbol to bear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ASTM International
ASTM International, formerly known as American Society for Testing and Materials, is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services. Some 12,575 ASTM voluntary consensus standards operate globally. The organization's headquarters is in West Conshohocken, Pennsylvania, about northwest of Philadelphia. It is founded in 1902 as the American Section of the International Association for Testing Materials (see also International Organization for Standardization). History A group of scientists and engineers, led by Charles Dudley, formed ASTM in 1898 to address the frequent rail breaks affecting the fast-growing railroad industry. The group developed a standard for the steel used to fabricate rails. Originally called the "American Society for Testing Materials" in 1902, it became the "American Society for Testing And Materials" in 1961. In 2001, ASTM official ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lester Grinspoon
Lester Grinspoon (June 24, 1928 – June 25, 2020) was an American psychiatrist and long-standing associate professor of psychiatry at Harvard Medical School best known for his groundbreaking works on the science and social policy of cannabis, psychedelics and other drugs, and for his commitment to changing harmful drug policies. He concurrently served as a senior psychiatrist at the Massachusetts Mental Health Center in Boston, Massachusetts for 40 years. Grinspoon was a fellow of the American Association for the Advancement of Science and the American Psychiatric Association. He was founding editor of ''The American Psychiatric Association Annual Review'' and ''Harvard Mental Health Letter''. Grinspoon was editor of ''Harvard Mental Health Letter'' for fifteen years. Biography Personal life Grinspoon was born June 24, 1928 in Newton, Massachusetts, the son of Sally and Simon Grinspoon. His family was of Russian Jewish descent. He graduated from Tufts University and Harvar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David C
David (; , "beloved one") (traditional spelling), , ''Dāwūd''; grc-koi, Δαυΐδ, Dauíd; la, Davidus, David; gez , ዳዊት, ''Dawit''; xcl, Դաւիթ, ''Dawitʿ''; cu, Давíдъ, ''Davidŭ''; possibly meaning "beloved one". was, according to the Hebrew Bible, the third king of the United Kingdom of Israel. In the Books of Samuel, he is described as a young shepherd and Lyre, harpist who gains fame by slaying Goliath, a champion of the Philistines, in southern Canaan. David becomes a favourite of Saul, the first king of Israel; he also forges David and Jonathan, a notably close friendship with Jonathan (1 Samuel), Jonathan, a son of Saul. However, under the paranoia that David is seeking to usurp the throne, Saul attempts to kill David, forcing the latter to go into hiding and effectively operate as a fugitive for several years. After Saul and Jonathan are both killed in battle against the Philistines, a 30-year-old David is anointed king over all of History of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chris Beyrer
Chris Beyrer is the Director of the Duke Global Health Institute. He was previously a professor of epidemiology at the Johns Hopkins Bloomberg School of Public Health in Baltimore, Maryland, in the United States. He was president of the International AIDS Society from 2014 to 2016. Early life Beyrer was born in Bern, Switzerland, the son of Charles Beyrer, an American medical student. The family later moved to East Islip, New York, where Beyrer went to school. In 1981 he graduated in history from Hobart and William Smith Colleges in Geneva, New York. He spent time in Asia learning about Buddhism. He graduated in medicine from the State University of New York Downstate Medical Center in Brooklyn, New York, in 1988, and completed a Master of Public Health degree at Johns Hopkins in 1991. From 1992 to 1997 he was in Thailand, where he worked on AIDS prevention. He returned to Johns Hopkins in 1997. Career At Johns Hopkins, Beyrer is a professor of epidemiology, of international healt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andrew Weil
Andrew Thomas Weil (, born June 8, 1942) is an American celebrity doctor who advocates for alternative medicine including the 4-7-8 breathing technique. Early life and education Early years Andrew Thomas Weil was born in Philadelphia on June 8, 1942,The editors of EB (2015). "Andrew Weil, American Physician", In ''Encyclopædia Britannica'' (online, 18 November), se accessed 18 November 2015. the only child of parents who operated a millinery store, in a family that was Reform Jewish. He graduated from high school in 1959 and was awarded a scholarship from the American Association for the United Nations, giving him the opportunity to go abroad for a year, living with families in India, Thailand, and Greece. From this experience he became convinced that in many ways American culture and science was insular and unaware of non-American practices. He began hearing that mescaline enhanced creativity and produced visionary experiences, and finding little information on the subject, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
