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Marshmallow Experiment
The Stanford marshmallow experiment was a study on delayed gratification in 1972 led by psychologist Walter Mischel, a professor at Stanford University. In this study, a child was offered a choice between one small but immediate reward, or two small rewards if they waited for a period of time. During this time, the researcher left the room for about 15 minutes and then returned. The reward was either a marshmallow or pretzel stick, depending on the child's preference. In follow-up studies, the researchers found that children who were able to wait longer for the preferred rewards tended to have better life outcomes, as measured by SAT scores, educational attainment, Body mass index, body mass index (BMI), and other life measures. A replication attempt with a sample from a more diverse population, over 10 times larger than the original study, showed only half the effect of the original study. The replication suggested that economic background, rather than willpower, explained the ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delayed Gratification
Delayed gratification, or deferred gratification, is the resistance to the temptation of an immediate pleasure in the hope of obtaining a valuable and long-lasting reward in the long-term. In other words, delayed gratification describes the process that the subject undergoes when the subject resists the temptation of an immediate reward in preference for a later reward. Generally, delayed gratification is associated with resisting a smaller but more immediate reward in order to receive a larger or more enduring reward later. A growing body of literature has linked the ability to delay gratification to a host of other positive outcomes, including academic success, physical health, psychological health, and social competence. A person's ability to delay gratification relates to other similar skills such as patience, impulse control, self-control and willpower, all of which are involved in self-regulation. Broadly, self-regulation encompasses a person's capacity to adapt the self ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventral Striatum
The striatum, or corpus striatum (also called the striate nucleus), is a nucleus (a cluster of neurons) in the subcortical basal ganglia of the forebrain. The striatum is a critical component of the motor and reward systems; receives glutamatergic and dopaminergic inputs from different sources; and serves as the primary input to the rest of the basal ganglia. Functionally, the striatum coordinates multiple aspects of cognition, including both motor and action planning, decision-making, motivation, reinforcement, and reward perception. The striatum is made up of the caudate nucleus and the lentiform nucleus. The lentiform nucleus is made up of the larger putamen, and the smaller globus pallidus. Strictly speaking the globus pallidus is part of the striatum. It is common practice, however, to implicitly exclude the globus pallidus when referring to striatal structures. In primates, the striatum is divided into a ventral striatum, and a dorsal striatum, subdivisions that are base ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Subject Research In Psychiatry
Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, culture, and language. Humans are highly social and tend to live in complex social structures composed of many cooperating and competing groups, from families and kinship networks to political states. Social interactions between humans have established a wide variety of values, social norms, and rituals, which bolster human society. Its intelligence and its desire to understand and influence the environment and to explain and manipulate phenomena have motivated humanity's development of science, philosophy, mythology, religion, and other fields of study. Although some scientists equate the term ''humans'' with all members of the genus ''Homo'', in common usage, it generally refers to ''Homo sapiens'', the only extant member. Anatomically mode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1972 In Science
The year 1972 in science and technology involved some significant events, listed below. Astronomy and space exploration * January 5 – President of the United States Richard Nixon orders the development of a Space Shuttle program. * February 4 – Mariner 9 sends pictures from Mars. * February 21 – The Soviet unmanned spacecraft Luna 20 lands on the Moon. * March 2 – Launch of Pioneer 10 spacecraft. * April 16 – Apollo 16 launched. * June 30 – The International Time Bureau adds the first leap second to Coordinated Universal Time (UTC). * July 23 – The United States launches Landsat 1, the first Earth-resources satellite. * December 7 – Apollo 17 launched with three astronauts and five mice, and ''The Blue Marble'' photograph of the Earth is taken. * December 11 - NASA astronauts Eugene Cernan and Harrison Schmitt land on the Moon and begin a three-day exploration. Biology * February – S. J. Singer and Garth L. Nicolson describe the fluid mosaic model of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1972 In California
Year 197 ( CXCVII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Magius and Rufinus (or, less frequently, year 950 ''Ab urbe condita''). The denomination 197 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * February 19 – Battle of Lugdunum: Emperor Septimius Severus defeats the self-proclaimed emperor Clodius Albinus at Lugdunum (modern Lyon). Albinus commits suicide; legionaries sack the town. * Septimius Severus returns to Rome and has about 30 of Albinus's supporters in the Senate executed. After his victory he declares himself the adopted son of the late Marcus Aurelius. * Septimius Severus forms new naval units, manning all the triremes in Italy with heavily armed troops for war in the East. His soldiers embark on an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Daily Beast
''The Daily Beast'' is an American news website focused on politics, media, and pop culture. It was founded in 2008. It has been characterized as a "high-end tabloid" by Noah Shachtman, the site's editor-in-chief from 2018 to 2021. In a 2015 interview, former editor-in-chief John Avlon described the ''Beast''s editorial approach: "We seek out scoops, scandals, and stories about secret worlds; we love confronting bullies, bigots, and hypocrites." In 2018, Avlon described the ''Beast''s "strike zone" as "politics, pop culture, and power". History ''The Daily Beast'' began publishing on October 6, 2008. Its founding editor was Tina Brown, a former editor of ''Vanity Fair'' and ''The New Yorker'' as well as the short-lived ''Talk'' magazine. The name of the site was taken from a fictional newspaper in Evelyn Waugh's novel ''Scoop''. In 2010, ''The Daily Beast'' merged with the magazine ''Newsweek'' creating a combined company, The Newsweek Daily Beast Company. The merger en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TED (conference)
TED Conferences, LLC (Technology, Entertainment, Design) is an American-Canadian non-profit media organization that posts international talks online for free distribution under the slogan "ideas worth spreading". TED was founded by Richard Saul Wurman and Harry Marks in February 1984 as a tech conference, in which gave a demo of the compact disc that was invented in October 1982. It has been held annually since 1990. TED covers almost all topics – from science to business to global issues – in more than 100 languages. To date, more than 13,000 TEDx events have been held in at least 150 countries. TED's early emphasis was on technology and design, consistent with its Silicon Valley origins. It has since broadened its perspective to include talks on many scientific, cultural, political, humanitarian, and academic topics. It has been curated by Chris Anderson, a British-American businessman, through the non-profit TED Foundation since July 2019 (originally by the non ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
