Marianismo
In their book "The Maria Paradox: How Latinas Can Merge Old World Traditions with New World Self-esteem" (1996, G. P. Putnam), Rosa Maria Gil and Carmen Inoa Vazquez credit Stevens with introducing the concept of marianismo, citing the "ground-breaking essay written by Evelyn P. Stevens in 1973". They also discuss use of the term by academicians such as Sally E. Romero, Julia M. Ramos-McKay, Lillian Comas-Diaz, and Luis Romero. In their book, Gil and Vazquez use it as applicable across a variety of Latino/a cultures.
Christianity in the 19th century
Popes have always highlighted the inner link between the Virgin Mary as Mother of God and the full acceptance of Jesus Christ as Son of God.
Since the 19th century, they were highly important for the development of mariology to explain the veneration of Mary through their decisions not only in the area of Marian beliefs (Mariology) but also Marian practices and devotions. Before the 19th century, popes promulgated Marian veneration by authorizing new Marian feast days, prayers, initiatives, and the acceptance and support of Marian congregations. Since the 19th century, popes began to use encyclicals more frequently. Thus Leo XIII, the Rosary Pope, issued eleven Marian encyclicals. Recent popes promulgated the veneration of the Blessed Virgin with two dogmas: Pius IX with the Immaculate Conception in 1854, and the Assumption of Mary in 1950 by Pope Pius XII. Pius IX, Pius XI, and Pius XII facilitated the veneration of Marian apparitions such as in Lourdes and Fátima. The Second Vatican Council highlighted the importance of Marian veneration in "Lumen gentium". During the Council, Paul VI proclaimed Mary to be the Mother of the Church.