Natural Family Planning Methods
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Natural Family Planning Methods
Natural family planning (NFP) comprises the family planning methods approved by the Catholic Church and some Protestant denominations for both achieving and postponing or avoiding pregnancy. In accordance with the Church's teachings regarding sexual behavior, NFP excludes the use of other methods of birth control, which it refers to as "artificial contraception". Periodic abstinence, the crux of NFP, is deemed moral by the Church for avoiding or postponing pregnancy for just reasons. When used to avoid pregnancy, couples may engage in sexual intercourse during a woman's naturally occurring infertile times such as during portions of her ovulatory cycle. Various methods may be used to identify whether a woman is likely to be fertile; this information may be used in attempts to either avoid or achieve pregnancy. Effectiveness can vary widely, depending on the method used, whether the users were trained properly, and how carefully the couple followed the protocol. Pregnancy ...
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Calendar-based Methods
Calendar-based methods are various methods of estimating a woman's likelihood of fertility, based on a record of the length of previous menstrual cycles. Various methods are known as the Knaus–Ogino method and the rhythm method. The standard days method is also considered a calendar-based method, because when using it, a woman tracks the days of her menstrual cycle without observing her physical fertility signs. The standard days method is based on a fixed formula taking into consideration the timing of ovulation, the functional life of the sperm and the ovum, and the resulting likelihood of pregnancy on particular days of the menstrual cycle. These methods may be used to achieve pregnancy by timing unprotected intercourse for days identified as fertile, or to avoid pregnancy by avoiding unprotected intercourse during fertile days. The first formalized calendar-based method was developed in 1930 by John Smulders, a Catholic physician from the Netherlands. It was based on knowle ...
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Summa Contra Gentiles
The ''Summa contra Gentiles'' (also known as ', "Book on the truth of the Catholic faith against the errors of the unbelievers") is one of the best-known treatises by St Thomas Aquinas, written as four books between 1259 and 1265. Whereas the '' Summa Theologiæ'' was written to explain the Christian faith to theology students, the ''Summa contra Gentiles'' is more apologetic in tone. While the last book deals with topics of revealed theology such as trinity, incarnation, and the sacraments, the remaining three books limit themselves to Natural Theology: Arguments on the basis of reason, Thomas believes, will be understood also by those who do not believe in Christian revelation. Title The conventional title ''Summa contra Gentiles'', found in some of the earliest manuscripts, is sometimes given in the variant ''Summa contra Gentes''. The title is taken from chapter I.2, where Thomas states his intention as the work's author: I have set myself the task of making known, as far a ...
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Basal Body Temperature
Basal body temperature (BBT or BTP) is the lowest body temperature attained during rest (usually during sleep). It is usually estimated by a temperature measurement immediately after awakening and before any physical activity has been undertaken. This will lead to a somewhat higher value than the true BBT. In women, ovulation causes a sustained increase of at least in BBT. Monitoring BBTs is one way of estimating the day of ovulation. The tendency of a woman to have lower temperatures before ovulation, and higher temperatures afterwards, is known as a biphasic temperature pattern. Charting this pattern may be used as a component of fertility awareness. The BBT of men is comparable to the BBT of women in their follicular phase. Hormonal causes of biphasic patterns The higher levels of estrogen present during the pre-ovulatory (follicular) phase of the menstrual cycle lower BBTs. The higher levels of progesterone released by the corpus luteum after ovulation raise BBTs. Af ...
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John Rock (American Scientist)
John Charles Rock (March 24, 1890 – December 4, 1984) was an American obstetrician and gynecologist. He is best known for the major role he played in the development of the first birth control pill, colloquially called "the pill". Early life and career John Charles Rock was born on March 24, 1890, in Marlborough, Massachusetts, and died on December 4, 1984, in Peterborough, New Hampshire, at the age of 94. He was born into a Roman Catholic family and was one of four children. Rock was a known scientist, obstetrician and gynecologist, but he was also an author who wrote a few books after his discovery of the contraceptive pill. Prior to John Rock's discovery of the first contraceptive method, he did not express an interest in pharmacology. During his early years at the High School of Commerce in Boston, he a desire to pursue a career in business. With an education and experience working on plantations for the United Fruit Company in Guatemala and an engineering firm in Rhod ...
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Pope Pius XI
Pope Pius XI ( it, Pio XI), born Ambrogio Damiano Achille Ratti (; 31 May 1857 – 10 February 1939), was head of the Catholic Church from 6 February 1922 to his death in February 1939. He was the first sovereign of Vatican City from its creation as an independent state on 11 February 1929. He assumed as his papal motto "Pax Christi in Regno Christi," translated "The Peace of Christ in the Kingdom of Christ." Pius XI issued numerous encyclicals, including '' Quadragesimo anno'' on the 40th anniversary of Pope Leo XIII's groundbreaking social encyclical '' Rerum novarum'', highlighting the capitalistic greed of international finance, the dangers of socialism/communism, and social justice issues, and ''Quas primas'', establishing the feast of Christ the King in response to anti-clericalism. The encyclical ''Studiorum ducem'', promulgated 29 June 1923, was written on the occasion of the 6th centenary of the canonization of Thomas Aquinas, whose thought is acclaimed a ...
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Casti Connubii
''Casti connubii'' (Latin: "of chaste wedlock") is a papal encyclical promulgated by Pope Pius XI on 31 December 1930 in response to the Lambeth Conference of the Anglican Communion. It stressed the sanctity of marriage, prohibited Catholics from using any form of artificial birth control, and reaffirmed the prohibition on abortion. It also explained the authority of church doctrine on moral matters, and advocated that civil governments follow the lead of the church in this area. Topics ''Casti connubii'' was a response to the Lambeth Conference of 1930 in which the Anglican Communion approved the use of birth control in limited circumstances. It covered four major topics: the sanctity of marriage, opposition to eugenics, positions on birth control and the purpose of sexuality, and reaffirmation of the prohibition on abortion. Sanctity of marriage Pope Pius XI's encyclical references and confirms '' Arcanum'' (1880) on Christian marriage by Pope Leo XIII. Catholic doctrine has a ...
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Kyusaku Ogino
was a Japanese medical doctor specializing in obstetrics and gynecology. His natural father's family name was Nakamura, but Kyusaku was adopted by the Ogino family in 1901. Ogino studied infertility and developed a method to estimate the fertile period of the menstrual cycle based on the length of a woman's past cycles. This knowledge could be used by couples seeking pregnancy to time intercourse so as to maximize the chances of conception. In 1930, John Smulders, Roman Catholic physician from the Netherlands ) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherl ..., used this discovery to create a method for ''avoiding'' pregnancy. Smulders published his work with the Dutch Roman Catholic medical association, and this was the official Rhythm Method promoted over the next several d ...
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Theodoor Hendrik Van De Velde
Theodoor Hendrik van de Velde (12 February 1873, Leeuwarden – 27 April 1937 near Locarno in a plane crash) was a Dutch physician and gynæcologist who served as director at the Gynæcological Institute in Haarlem. Biography His 1926 book ''Het volkomen huwelijk'' (''The Perfect Marriage'') made him an instant international celebrity. The book advocated knowledge and sensuality in erotic life. In Germany ''Die vollkommene Ehe'' reached its 42nd printing in 1932, in spite of the fact that it was placed on the list of forbidden books, Index Librorum Prohibitorum, by the Roman Catholic Church. German-American sex therapist and Holocaust survivor Dr. Ruth Westheimer, known popularly as Dr. Ruth, has said that it was the first book on the subject of sex that she ever had an opportunity to read a few pages of, when she was a ten-year-old child in Frankfurt, Germany. In Protestant and social democratic Sweden, ''Det fulländade äktenskapet'' was widely known although regarded as ...
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Apostolic Penitentiary
The Apostolic Penitentiary (), formerly called the Supreme Tribunal of the Apostolic Penitentiary, is a dicastery of the Roman Curia and is one of the three ordinary tribunals of the Apostolic See. The Apostolic Penitentiary is chiefly a tribunal of mercy, responsible for issues relating to the forgiveness of sins in the Catholic Church. The Apostolic Penitentiary has jurisdiction only over matters in the internal forum. Its work falls mainly into these categories: * the absolution of excommunications ''latæ sententiæ'' reserved to the Holy See * the dispensation of sacramental impediments reserved to the Holy See * the issuance and governance of indulgences. The head of the Apostolic Penitentiary, the Major Penitentiary, is one of the few Vatican officials who retain their positions ''sede vacante''. If the Major Penitentiary is a cardinal elector he is one of only three persons in the conclave allowed to communicate with those outside the conclave, so that he can conti ...
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Calendar-based Method
Calendar-based methods are various methods of estimating a woman's likelihood of fertility, based on a record of the length of previous menstrual cycles. Various methods are known as the Knaus–Ogino method and the rhythm method. The standard days method is also considered a calendar-based method, because when using it, a woman tracks the days of her menstrual cycle without observing her physical fertility signs. The standard days method is based on a fixed formula taking into consideration the timing of ovulation, the functional life of the sperm and the ovum, and the resulting likelihood of pregnancy on particular days of the menstrual cycle. These methods may be used to achieve pregnancy by timing unprotected intercourse for days identified as fertile, or to avoid pregnancy by avoiding unprotected intercourse during fertile days. The first formalized calendar-based method was developed in 1930 by John Smulders, a Catholic physician from the Netherlands. It was based on k ...
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Methodist
Methodism, also called the Methodist movement, is a group of historically related denominations of Protestant Christianity whose origins, doctrine and practice derive from the life and teachings of John Wesley. George Whitefield and John's brother Charles Wesley were also significant early leaders in the movement. They were named ''Methodists'' for "the methodical way in which they carried out their Christian faith". Methodism originated as a revival movement within the 18th-century Church of England and became a separate denomination after Wesley's death. The movement spread throughout the British Empire, the United States, and beyond because of vigorous missionary work, today claiming approximately 80 million adherents worldwide. Wesleyan theology, which is upheld by the Methodist churches, focuses on sanctification and the transforming effect of faith on the character of a Christian. Distinguishing doctrines include the new birth, assurance, imparted righteousness ...
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John Wesley
John Wesley (; 2 March 1791) was an English people, English cleric, Christian theology, theologian, and Evangelism, evangelist who was a leader of a Christian revival, revival movement within the Church of England known as Methodism. The societies he founded became the dominant form of the independent Methodist movement that continues to this day. Educated at Charterhouse School, Charterhouse and Christ Church, Oxford, Wesley was elected a fellow of Lincoln College, Oxford, in 1726 and ordination, ordained as an Anglican priest two years later. At Oxford, he led the "Holy Club", a society formed for the purpose of the study and the pursuit of a devout Christian life; it had been founded by his brother Charles Wesley, Charles and counted George Whitefield among its members. After an unsuccessful ministry of two years, serving at Christ Church (Savannah, Georgia), Christ Church, in the Georgia colony of Savannah, Georgia, Savannah, he returned to London and joined a religious so ...
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