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Topic Review
Race and the War on Drugs
The War on Drugs is a term for the actions taken and legislation enacted by the United States government, intended to reduce or eliminate the production, distribution, and use of illicit drugs. The War on Drugs began during the Nixon Administration with the goal of reducing the supply of and demand for illegal drugs, though an ulterior, racial motivation has been proposed. The War on Drugs has led to controversial legislation and policies, including mandatory minimum penalties and stop-and-frisk searches, which have been suggested to be carried out disproportionately against minorities. The effects of the War on Drugs are contentious, with some suggesting that it has created racial disparities in arrests, prosecutions, imprisonment and rehabilitation. Others have criticized the methodology and conclusions of such studies. In addition to enforcement disparities, some claim that the collateral effects of the War on Drugs have established forms of structural violence, especially for minority communities.
  • 591
  • 27 Oct 2022
Topic Review
Racing Thoughts
Racing thoughts refers to the rapid thought patterns that often occur in manic, hypomanic, or mixed episodes. While racing thoughts are most commonly described in people with bipolar disorder and sleep apnea, they are also common with anxiety disorders, OCD, and other psychiatric disorders such as attention deficit hyperactivity disorder. Racing thoughts are also associated with sleep deprivation, hyperthyroidism. and the use of amphetamines.
  • 786
  • 10 Oct 2022
Topic Review
Racism
Racism is a deeply ingrained social phenomenon characterized by the systemic discrimination, prejudice, and unequal treatment of individuals or groups based on their racial or ethnic background. It manifests in various forms, including institutional practices, interpersonal biases, and structural inequalities, perpetuating disparities in access to opportunities, resources, and social privileges among different racial or ethnic communities. Understanding and addressing racism necessitate a comprehensive examination of historical legacies, societal structures, and individual attitudes to promote equity and justice.
  • 215
  • 25 Jan 2024
Topic Review
Radial Arm Maze Task
The Radial Arm Maze (RAM), developed by Olton and Samuelson (1976) and quickly adapted in humans, is a high ecological spatial task, firstly used in a real environment and subsequently in the virtual one.
  • 1.1K
  • 16 May 2022
Topic Review
Radicalism (Historical)
Radicalism (from Latin radix, "root") was a historical political movement within liberalism during the late 18th and early 19th centuries and a precursor to social liberalism. Its identified radicals were proponents of democratic reform in what subsequently became the parliamentary Radicals in the United Kingdom. During the 19th century in the United Kingdom, continental Europe and Latin America, the term radical came to denote a progressive liberal ideology inspired by the French Revolution . Historically, radicalism emerged in an early form with the French Revolution and the similar movements it inspired in other countries. It grew prominent during the 1830s in the United Kingdom with the Chartists and Belgium with the Revolution of 1830, then across Europe in the 1840s–1850s during the Revolutions of 1848. In contrast to the social conservatism of existing liberal politics, radicalism sought political support for a radical reform of the electoral system to widen suffrage. It was also associated with republicanism, liberalism, left-wing politics, modernism, secular humanism, anti-militarism, civic nationalism, abolition of titles, rationalism and the resistance to a single established state religion, redistribution of property and freedom of the press. In 19th-century France, radicalism had emerged as a minor political force by the 1840s as the extreme left of the day (in contrast to the socially-conservative liberalism of the Moderate Republicans and Orléanist monarchists and the anti-parliamentarianism of the Legitimist monarchists and Bonapartists). By the 1890s, the French radicals were not organised under a single nationwide structure, but rather they had become a significant political force in parliament. In 1901, they consolidated their efforts by forming the country's first major extra-parliamentary political party, the Republican, Radical and Radical-Socialist Party which became the most important party of government during the second half (1899 to 1940) of the French Third Republic. The success of the French Radicals encouraged radicals elsewhere to organise themselves into formal parties in a range of other countries in the late 19th and early 20th century, with radicals holding significant political office in Bulgaria, Denmark, Germany, Greece, Ireland, Italy, Netherlands, Portugal, Romania, Russia, Spain, Sweden and Switzerland. During the interwar period, European radical parties organised the Radical Entente, their own political international. As social democracy emerged as a distinct political force in its own right, the differences that once existed between historical left-wing radicalism and conservative liberalism diminished. Between 1940 and 1973, radicalism became defunct in most of its European heartlands, with its role and philosophy taken on by social-democratic and conservative-liberal parties.
  • 1.0K
  • 01 Dec 2022
Topic Review
Radioprotective Effect of Flavonoids
Flavonoids are plant-derived compounds with antioxidant, anti-inflammatory and radio-neuro-protective effects. Flavonoids and their metabolites can cross the blood–brain barrier (BBB), which is made up of capillary endothelial cells and basement membrane, neuroglial membrane and glial podocytes, i.e., projections of astrocytes, and reach brain cells to reduce brain damage and alleviate neurodegenerative diseases and cognitive impairment.
  • 732
  • 09 Dec 2020
Topic Review
Railway and Tourism
From the second half of the 20th century, numerous railways, especially in industrial and mining areas, were abandoned for economic reasons. The activism of the “railfans”, who are fond of trains, has made it possible to set up voluntary associations that have been the lifeblood of the beginning of projects for the recovery of the historic railway heritage and the promotion of it in a touristic sense. The railway tourism process always originates from a project for the restoration of railway heritage, possibly maintaining authenticity. The voluntary associations, along with their “railfans”, are the main stakeholder, not only preserving the rail heritage but also developing railway tourism activities. The touristic railway could regenerate the local community, with positive benefits on the local economy. Many tourists could be attracted by railway tourism destinations in that they wish to live memorable experiences related to the nostalgia of the past. 
  • 4.1K
  • 25 Jan 2022
Topic Review
Rapid Prompting Method
The rapid prompting method (RPM) is a pseudoscientific technique that attempts to aid communication by people with autism or other disabilities to communicate through pointing, typing, or writing. Also known as Spelling to Communicate. It is closely related to the scientifically discredited technique facilitated communication (FC). Practitioners of RPM refuse to allow unbiased scientific analysis of the method, saying that it would be stigmatizing and that allowing scientific criticisms of the technique robs people with autism of their right to communicate. The American Speech-Language-Hearing Association has issued a statement opposing the practice of RPM. Soma Mukhopadhyay is credited with creating RPM, though others have developed similar techniques, known as informative pointing or alphabet therapy. RPM users report unexpected literacy skills in their clients, as well as a reduction in some of the behavioral issues associated with autism. As noted by Stuart Vyse, although RPM differs from facilitated communication in some ways, "it has the same potential for unconscious prompting because the letter board is always held in the air by the assistant. As long as the method of communication involves the active participation of another person, the potential for unconscious guidance remains." Critics warn that RPM's over-reliance on prompts (verbal and physical cuing by facilitators) may inhibit development of independent communication in its target population. As of April 2017, only one scientific study attempting to support Mukhopadhyay's claims of efficacy has been conducted, though reviewers found the study had serious methodological flaws. Vyse has noted that rather than proponents of RPM subjecting the methodology to properly controlled validation research, they have responded to criticism by going on the offensive, claiming that scientific criticisms of the technique rob people with autism of their right to communicate, while the authors of a 2019 review concluded that "...until future trials have demonstrated safety and effectiveness, and perhaps more importantly, have first clarified the authorship question, we strongly discourage clinicians, educators, and parents of children with ASD from using RPM."
  • 570
  • 24 Oct 2022
Topic Review
Rating Site
A rating site (less commonly, a rate-me site) is a website designed for users to vote on or rate people, content, or other things. Rating sites are typically organized around attributes such as physical appearance, body parts, voice, personality, etc. They may also be devoted to the subjects' occupational ability, for example teachers, professors, lawyers, doctors, etc.
  • 666
  • 19 Oct 2022
Topic Review
Rational Emotive Behavior Therapy
Rational emotive behavior therapy (REBT), previously called rational therapy and rational emotive therapy, is an active-directive, philosophically and empirically based psychotherapy, the aim of which is to resolve emotional and behavioral problems and disturbances and to help people to lead happier and more fulfilling lives. REBT was created and developed by the United States psychotherapist and psychologist Albert Ellis, who was inspired by many of the teachings of Asian, Greek, Roman and modern philosophers. REBT is the first form of cognitive behavioral therapy (CBT) and was first expounded by Ellis in the mid-1950s; development continued until his death in 2007.
  • 770
  • 28 Sep 2022
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