Coming of age in the context of "Dental ablation"

In contemporary literary studies, a theme is a main topic, subject, or message within a narrative. Themes are ideas that are central to a story, which can often be summed in a single abstract noun (for example, love, death, betrayal, nostalgia, or parenthood) or noun phrase (for example, coming of age, humans in conflict with technology, seeking spirituality in the modern era, or the dangers of unchecked ambition). A theme may be exemplified by the actions, utterances, or thoughts of characters, as in the theme of loneliness in John Steinbeck's Of Mice and Men, wherein many of the characters seem isolated and long for community with others. It may or may not differ from the thesis—the text's or author's implied worldview.

A story may have several themes and generally longer works, such as novels, plays, films, or television series, do. Themes often explore historically common or cross-culturally recognizable ideas, such as ethical questions, and are usually implied rather than stated explicitly. An example of this would be whether one should live a seemingly better life, at the price of giving up parts of one's humanity, which is a theme in Aldous Huxley's Brave New World. Along with plot, character, setting, and style, theme is considered one of the components of fiction. Themes can be divided into two categories: a work's thematic concept is what readers "think the work is about" and its thematic statement being "what the work says about the subject".

In Japan, the Sesshō (摂政) was a regent who was named to act on behalf of either a child emperor before his coming of age, or an empress regnant. The Kampaku (関白) was theoretically a sort of chief advisor for the Emperor, but was in practice the title of both first secretary and regent who assisted an adult emperor. The duties of the Sesshō and Kampaku were to convey to the Emperor the policies formulated by the Sadaijin (左大臣, Minister of the Left) and other senior officials of the Daijō-kan (太政官, Council of State), and to convey the Emperor's decisions to them. As regents of the Emperor, the Sesshō and Kampaku sometimes made decisions on behalf of the Emperor, but their positions were not defined by law and they had no specific political authority. The two titles were collectively known as sekkan (摂関), and the families that exclusively held the titles were called sekkan-ke (sekkan family).

During the Heian period (794–1185), from the middle of the 9th century, the Fujiwara clan began to marry off their daughters to the Emperor and assume the positions of Sesshō and Kampaku, thereby excluding other clans from the political centre and increasing their political power. From the 10th century, the Fujiwara clan monopolized the Sesshō and Kampaku, and at the end of the 10th century, around the time of Fujiwara no Michinaga and Fujiwara no Yorimichi, the power of the Fujiwara clan reached its zenith. In the mid-11th century, Emperor Go-Sanjo ran his own government, and the next Emperor, Shirakawa, abdicated to become Cloistered Emperor, beginning the cloistered rule. From then on, the cloistered rule of Cloistered Emperor took root, and the de facto Fujiwara regime, which used the positions of Sesshō and Kampaku, was over, and the Sesshō and Kampaku lost their real political power and became mere names.

In Christian denominations that practice infant baptism, confirmation is seen as the sealing of the covenant created in baptism. Those being confirmed are known as confirmands. The ceremony typically involves laying on of hands.

Catholicism views confirmation as a sacrament. The sacrament is called chrismation in Eastern Christianity. In the East it takes place immediately after baptism; in the West, when a child reaches the age of reason or early adolescence, or in the case of adult baptism immediately afterwards in the same ceremony. Among those Christians who practise confirmation during their teenage years, the practice may be perceived, secondarily, as a coming of age rite.

In literary criticism, a bildungsroman (German pronunciation: [ˈbɪldʊŋs.ʁoˌmaːn] ) is a literary genre that focuses on the psychological and moral growth and change of the protagonist from childhood to adulthood (coming of age). The term comes from the German words Bildung ('formation' or 'education') and Roman ('novel').

A bar mitzvah (masc.) or bat mitzvah (fem.) is a coming of age ritual in Judaism. According to Jewish law, before children reach a certain age, the parents are responsible for their child's actions. Once Jewish children reach that age, they are said to "become" b'nai mitzvah, at which point they begin to be held accountable for their own actions. Traditionally, the father of a bar or bat mitzvah offers thanks to God that he is no longer punished for his child's sins.

In Orthodox communities, boys become bar mitzvah at 13 and girls become bat mitzvah at 12. In most Reform, Reconstructionist, and Conservative communities, the milestone is 13 regardless of gender. After this point, children are also held responsible for knowing Jewish ritual law, tradition, and ethics, and are able to participate in all areas of Jewish community life to the same extent as adults. In some Jewish communities, men's and women's roles differ in certain respects. For example, in Orthodox Judaism, once a boy turns 13, it is permitted to count him for the purpose of determining whether there is a prayer quorum, and he may lead prayer and other religious services in the family and the community.