Between 1838 and 1840, the American Anti-Slavery Society split in three, in part over the issue of women's leadership, specifically Abby Kelley's appointment to the business committee. Radical abolitionists and women's rights supporters, known as Garrisonian abolitionists, remained in the American Anti-Slavery Society.
In 1964, research by Grey Walter and colleagues began the modern era of ERP component discoveries when they reported the first cognitive ERP component, called the contingent negative variation (CNV). Sutton, Braren, and Zubin (1965) made another advancement with the discovery of the P3 component.
The Indo-Tibetan Border Police (ITBP), established on 24th October, 1962, is an Indian paramilitary force that was conceived for the security of the Indian border along the Tibet Autonomous Region of China, which is spread across 2115 km. presently there are 60,500 personnel working in 55 Battalions.