Native Esperanto speakers are people who have acquired Esperanto as one of their native languages. As of 1996, there were 350 or so attested cases of families with native Esperanto speakers. Estimates from associations indicate that there were around 1,000 Esperanto-speaking families, involving perhaps 2,000 children in 2004. According to a 2019 synthesis of all the estimates made, they would be between several hundred and 2000, and would compose between <1% and 4.5% of the Esperanto community. In all known cases, speakers are natively bilingual, or multilingual, raised in both Esperanto and either the local national language or the native language of their parents. In all but a handful of cases, it was the father who used Esperanto with the child. In the majority of such families, the parents had the same native language, though in many the parents had different native languages, and only Esperanto in common.
Singular they, along with its inflected or derivative forms, them, their, theirs and themselves, is a gender-neutral third-person pronoun. It typically occurs with an unspecified antecedent, in sentences such as:
In spoken language analysis, an utterance is a continuous piece of speech, often beginning and ending with a clear pause. In the case of oral languages, it is generally, but not always, bounded by silence. Utterances do not exist in written language; only their representations do. They can be represented and delineated in written language in many ways.
A third-person pronoun is a pronoun that refers to an entity other than the speaker or listener. Some languages with gender-specific pronouns have them as part of a grammatical gender system, a system of agreement where most or all nouns have a value for this grammatical category. A few languages with gender-specific pronouns, such as English, Afrikaans, Defaka, Khmu, Malayalam, Tamil, and Yazgulyam, lack grammatical gender; in such languages, gender usually adheres to "natural gender", which is often based on biological gender. Other languages, including most Austronesian languages, lack gender distinctions in personal pronouns entirely, as well as any system of grammatical gender.
A toddler is a child approximately 12 to 36 months old, though definitions vary. The toddler years are a time of great cognitive, emotional and social development. The word is derived from "to toddle", which means to walk unsteadily, like a child of this age.
Intrapersonal communication is the process by which an individual communicates within themselves, acting as both sender and receiver of messages, and encompasses the use of unspoken words to consciously engage in self-talk and inner speech.
Gender neutrality, also known as gender-neutralism or the gender neutrality movement, is the idea that policies, language, and other social institutions should avoid distinguishing roles according to people's sex or gender. This is in order to avoid discrimination arising from the impression that there are social roles for which one gender is more suited than another. The disparity in gender equality throughout history has had a significant impact on many aspects of society, including marketing, toys, education and parenting techniques. In order to increase gender neutrality in recent years, there has been a societal emphasis on utilizing inclusive language and advocating for equality.
A sibling is a relative that shares at least one parent with the subject. A male sibling is a brother and a female sibling is a sister. A person with no siblings is an only child.
Leo Kanner was an Austrian-American psychiatrist, physician, and social activist best known for his work related to autism spectrum disorder. Before working at the Henry Phipps Psychiatric Clinic at the Johns Hopkins Hospital, Kanner practiced as a physician in Germany and South Dakota. In 1943, Kanner published his landmark paper Autistic Disturbances of Affective Contact, describing 11 children who displayed "a powerful desire for aloneness" and "an obsessive insistence on persistent sameness." He named their condition "early infantile autism," which is now known as autism spectrum disorder. Kanner was in charge of developing the first child psychiatry clinic in the United States and later served as the Chief of Child Psychiatry at the Johns Hopkins Hospital. He is one of the co-founders of The Children's Guild, a nonprofit organization serving children, families and child-serving organizations throughout Maryland and Washington, D.C., and dedicated to "Transforming how America Cares for and Educates its Children and Youth." He is widely considered one of the most influential American psychiatrists of the 20th century.
Baby talk is a type of speech associated with an older person speaking to a child or infant. It is also called caretaker speech, infant-directed speech (IDS), child-directed speech (CDS), child-directed language (CDL), caregiver register, parentese, or motherese.
A factitious disorder is a condition in which a person, without a malingering motive, acts as if they have an illness by deliberately producing, feigning, or exaggerating symptoms, purely to attain a patient's role. People with a factitious disorder may produce symptoms by contaminating urine samples, taking hallucinogens, injecting fecal material to produce abscesses, and similar behaviour.
Echolalia is the unsolicited repetition of vocalizations made by another person. In its profound form it is automatic and effortless. It is one of the echophenomena, closely related to echopraxia, the automatic repetition of movements made by another person; both are "subsets of imitative behavior" whereby sounds or actions are imitated "without explicit awareness". Echolalia may be an immediate reaction to a stimulus or may be delayed.
A dysfunctional family is a family in which conflict, misbehavior, and often child neglect or abuse and sometimes even all of the above on the part of individual parents occur continuously and regularly, leading other members to accommodate such actions. Children sometimes grow up in such families with the understanding that such a situation is normal. Dysfunctional families are primarily a result of two adults, one typically overtly abusive and the other codependent, and may also be affected by substance abuse or other forms of addiction, or sometimes by an untreated mental illness. Parents having grown up in a dysfunctional family may over-correct or emulate their own parents. In some cases, the dominant parent will abuse or neglect their children and the other parent will not object, misleading a child to assume blame.
Language development in humans is a process starting early in life. Infants start without knowing a language, yet by 10 months, babies can distinguish speech sounds and engage in babbling. Some research has shown that the earliest learning begins in utero when the fetus starts to recognize the sounds and speech patterns of its mother's voice and differentiate them from other sounds after birth.
Personal pronouns are pronouns that are associated primarily with a particular grammatical person – first person, second person, or third person. Personal pronouns may also take different forms depending on number, grammatical or natural gender, case, and formality. The term "personal" is used here purely to signify the grammatical sense; personal pronouns are not limited to people and can also refer to animals and objects.
In general, a Vietnamese pronoun can serve as a noun phrase. In Vietnamese, a pronoun usually connotes a degree of family relationship or kinship. In polite speech, the aspect of kinship terminology is used when referring to oneself, the audience, or a third party. These terms may vary by region. Many are derived from Chinese loanwords but have acquired the additional grammatical function of being pronouns.
In linguistics, an honorific is a grammatical or morphosyntactic form that encodes the relative social status of the participants of the conversation. Distinct from honorific titles, linguistic honorifics convey formality FORM, social distance, politeness POL, humility HBL, deference, or respect through the choice of an alternate form such as an affix, clitic, grammatical case, change in person or number, or an entirely different lexical item. A key feature of an honorific system is that one can convey the same message in both honorific and familiar forms—i.e., it is possible to say something like "The soup is hot" in a way that confers honor or deference on one of the participants of the conversation.
Autistic catatonia or catatonic breakdown is a type of disorder that affects roughly 10 percent of all adults with autism spectrum disorder and intellectual disabilities. Most are not severely affected but a few exhibit stupor and severe excitement, which is the most extreme form of the disorder. Full expression of excitement could be a sign of comorbid bipolar disorder but more research is needed.
Donald Gray Triplett is an American man known for being the first person diagnosed with autism. He was first diagnosed by Leo Kanner, and was labeled as "Case 1". Triplett was noted for his savant abilities, particularly the ability to name musical notes played on a piano, and the ability to perform rapid mental multiplication.
Spanish personal pronouns have distinct forms according to whether they stand for the subject (nominative) or object, and third-person pronouns make an additional distinction for direct object (accusative) or indirect object (dative), and for reflexivity as well. Several pronouns also have special forms used after prepositions.
