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Childlessness
Childlessness is the state of not having children. Childlessness may have personal, social or political significance. Childlessness, which may be by choice or circumstance, is distinguished from voluntary childlessness, which is voluntarily having no children, and from antinatalism, wherein childlessness is promoted. Types Types of childlessness can be classified into several categories: * ''natural sterility'' randomly affects individuals. One can think of it as the minimum level of permanent childlessness that we can observe in any given society, and is of the order of 2 percent, in line with data from the Hutterites, a group established as the demographic standard in the 1950s. * ''social sterility'', which one can also call poverty driven childlessness, or endogenous sterility, describes the situation of poor women whose fecundity has been affected by poor living conditions. * people who are childless by circumstance. These people can be childless because they have not met ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Childlessness At The Age Of 30
Childlessness is the state of not having children. Childlessness may have personal, social or political significance. Childlessness, which may be by choice or circumstance, is distinguished from voluntary childlessness, which is voluntarily having no children, and from antinatalism, wherein childlessness is promoted. Types Types of childlessness can be classified into several categories: * ''natural sterility'' randomly affects individuals. One can think of it as the minimum level of permanent childlessness that we can observe in any given society, and is of the order of 2 percent, in line with data from the Hutterites, a group established as the demographic standard in the 1950s. * ''social sterility'', which one can also call poverty driven childlessness, or endogenous sterility, describes the situation of poor women whose fecundity has been affected by poor living conditions. * people who are childless by circumstance. These people can be childless because they have not met ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voluntary Childlessness
Voluntary childlessness, also called being childfree, describes the voluntary choice to not have children. In most societies and for most of human history, choosing not to have children was both difficult and undesirable. The availability of reliable contraception along with support provided in old age by one's government rather than one's family has made childlessness an option for some people, though they may be looked down upon in certain communities. According to the Merriam-Webster Dictionary, the word "childfree" first appeared sometime before 1901, and was described as a 'trend' in 2014 in ''Psychology Today'' online magazine. The meaning of the term "childfree" extends to encompass the children of others (in addition to one's own children) and this distinguishes it further from the more usual term "childless", which is traditionally used to express the idea of having no children, whether by choice or by circumstance. The term "child free" has been cited in Australian li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infertility
Infertility is the inability of a person, animal or plant to reproduce by natural means. It is usually not the natural state of a healthy adult, except notably among certain eusocial species (mostly haplodiploid insects). It is the normal state of a human child or other young offspring, because they have not undergone puberty, which is the body's start of reproductive capacity. In humans, infertility is the inability to become pregnant after one year of unprotected and regular sexual intercourse involving a male and female partner.Chowdhury SH, Cozma AI, Chowdhury JH. Infertility. Essentials for the Canadian Medical Licensing Exam: Review and Prep for MCCQE Part I. 2nd edition. Wolters Kluwer. Hong Kong. 2017. There are many causes of infertility, including some that medical intervention can treat. Estimates from 1997 suggest that worldwide about five percent of all heterosexual couples have an unresolved problem with infertility. Many more couples, however, experience involu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artificial Insemination
Artificial insemination is the deliberate introduction of sperm into a female's cervix or uterine cavity for the purpose of achieving a pregnancy through in vivo fertilization by means other than sexual intercourse. It is a fertility treatment for humans, and is common practice in animal breeding, including dairy cattle (see Frozen bovine semen) and pigs. Artificial insemination may employ assisted reproductive technology, sperm donation and animal husbandry techniques. Artificial insemination techniques available include intracervical insemination (ICI) and intrauterine insemination (IUI). Humans History The first recorded case of artificial insemination was John Hunter in 1790, who helped impregnate a linen draper's wife. The first reported case of artificial insemination by donor occurred in 1884: William H. Pancoast, a professor in Philadelphia, took sperm from his "best looking" student to inseminate an anesthetized woman without her knowledge. The case was reporte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antinatalism
Antinatalism or anti-natalism is the view that procreation is wrong. Antinatalists argue that humans should abstain from procreation because it is morally wrong. In scholarly and literary writings, various ethical arguments have been put forth in defense of antinatalism. Some of the earliest surviving formulations of the idea that it would be better not to have been born can be found in ancient Greece. The term antinatalism is in opposition to the term natalism, pronatalism or pro-natalism, and was used probably for the first time as the name of the position by Théophile de Giraud in his book ''L'art de guillotiner les procréateurs: Manifeste anti-nataliste''. The most prominent recent arguments in favor of antinatalism have been put forward by South African philosopher David Benatar. Arguments In religion Buddhism The teaching of the Buddha, among other Four Noble Truths and the beginning of Mahāvagga, is interpreted by Hari Singh Gour as follows: The issue of Bud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stillbirth
Stillbirth is typically defined as fetal death at or after 20 or 28 weeks of pregnancy, depending on the source. It results in a baby born without signs of life. A stillbirth can result in the feeling of guilt or grief in the mother. The term is in contrast to miscarriage, which is an early pregnancy loss, and Sudden Infant Death Syndrome, where the baby dies a short time after being born alive. Often the cause is unknown. Causes may include pregnancy complications such as pre-eclampsia and birth complications, problems with the placenta or umbilical cord, birth defects, infections such as malaria and syphilis, and poor health in the mother. Risk factors include a mother's age over 35, smoking, drug use, use of assisted reproductive technology, and first pregnancy. Stillbirth may be suspected when no fetal movement is felt. Confirmation is by ultrasound. Worldwide prevention of most stillbirths is possible with improved health systems. Around half of stillbirths occur durin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infant Mortality
Infant mortality is the death of young children under the age of 1. This death toll is measured by the infant mortality rate (IMR), which is the probability of deaths of children under one year of age per 1000 live births. The under-five mortality rate, which is also referred to as the ''child mortality rate'', is also an important statistic, considering the infant mortality rate focuses only on children under one year of age. In 2013, the leading cause of infant mortality in the United States was birth defects. Other leading causes of infant mortality include birth asphyxia, pneumonia, congenital malformations, term birth complications such as abnormal presentation of the fetus umbilical cord prolapse, or prolonged labor, neonatal infection, diarrhea, malaria, measles, and malnutrition. One of the most common preventable causes of infant mortality is smoking during pregnancy. Lack of prenatal care, alcohol consumption during pregnancy, and drug use also cause complications ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Child Mortality
Child mortality is the mortality of children under the age of five. The child mortality rate, also under-five mortality rate, refers to the probability of dying between birth and exactly five years of age expressed per 1,000 live births. It encompasses neonatal mortality and infant mortality (the probability of death in the first year of life). Reduction of child mortality is reflected in several of the United Nations' Sustainable Development Goals. Target 3.2 is "by 2030, end preventable deaths of newborns and children under 5 years of age, with all countries aiming to reduce … under‑5 mortality to at least as low as 25 per 1,000 live births." Child mortality rates have decreased in the last 40 years. While in 1990, 12.6 million children under age five died, in 2016 that number fell to 5.6 million children, and then in 2020, the global number fell again to 5 million. Rapid progress has resulted in a significant decline in preventable child deaths since 1990, with the glob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grief
Grief is the response to loss, particularly to the loss of someone or some living thing that has died, to which a bond or affection was formed. Although conventionally focused on the emotional response to loss, grief also has physical, cognitive, behavioral, social, cultural, spiritual and philosophical dimensions. While the terms are often used interchangeably, bereavement refers to the state of loss, while grief is the reaction to that loss. The grief associated with death is familiar to most people, but individuals grieve in connection with a variety of losses throughout their lives, such as unemployment, ill health or the end of a relationship. Loss can be categorized as either physical or abstract; physical loss is related to something that the individual can touch or measure, such as losing a spouse through death, while other types of loss are more abstract, possibly relating to aspects of a person's social interactions. Grieving process Between 1996 and 2006, ther ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
In Vitro Fertilization
In vitro fertilisation (IVF) is a process of fertilisation where an egg is combined with sperm in vitro ("in glass"). The process involves monitoring and stimulating an individual's ovulatory process, removing an ovum or ova (egg or eggs) from their ovaries and letting sperm fertilise them in a culture medium in a laboratory. After the fertilised egg (zygote) undergoes embryo culture for 2–6 days, it is transferred by catheter into the uterus, with the intention of establishing a successful pregnancy. IVF is a type of assisted reproductive technology used for infertility treatment, gestational surrogacy, and, in combination with pre-implantation genetic testing, avoiding transmission of genetic conditions. A fertilised egg from a donor may implant into a surrogate's uterus, and the resulting child is genetically unrelated to the surrogate. Some countries have banned or otherwise regulate the availability of IVF treatment, giving rise to fertility tourism. Restrictions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intracytoplasmic Sperm Injection
Intracytoplasmic sperm injection (ICSI ) is an in vitro fertilization (IVF) procedure in which a single sperm cell is injected directly into the cytoplasm of an egg. This technique is used in order to prepare the gametes for the obtention of embryos that may be transferred to a maternal uterus. With this method, the acrosome reaction is skipped. There are several differences between classic IVF and ICSI. However, the steps to be followed before and after insemination are the same. In terms of insemination, ICSI needs only one sperm cell per oocyte, while IVF needs 50,000–100,000. This is because the acrosome reaction has to take place and thousands of sperm cells have to be involved in IVF. Once fertilized, the egg is transformed into a pre-embryo and it has to be transferred to the uterus to continue its development. The first human pregnancy generated by ICSI was carried out in 1991 by Gianpiero Palermo and his team. Round spermatid injection (ROSI) Round spermatid inject ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Executive Functioning
Executive ( exe., exec., execu.) may refer to: Role or title * Executive, a senior management role in an organization ** Chief executive officer (CEO), one of the highest-ranking corporate officers (executives) or administrators ** Executive director, job title of the chief executive in many non-profit, government and international organizations; also a description contrasting with non-executive director ** Executive officer, a high-ranking member of a corporation body, government or military ** Business executive, a person responsible for running an organization ** Music executive or record executive, person within a record label who works in senior management ** Studio executive, employee of a film studio ** Executive producer, a person who oversees the production of an entertainment product * Account executive, a job title given by a number of marketing agencies (usually to trainee staff who report to account managers) * Project executive, a role with the overall responsibili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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