The term "arrested development" has had multiple meanings for over 200 years. In the field of medicine, the term "arrested development" was used, in 1835-1836, to mean a stoppage of physical development; the term continues to be used to indicate a stoppage of physical development.
However, in the UK Mental Health Act of 1983, the term "arrested development" was considered a form of mental disorder consisting of severe mental impairment, as a lack of intelligence. Other researchers have objected to the notion that mental development can be "arrested" or stopped, preferring to consider the mental status as developing in other ways, rather than the notion of mental growth as arrested. Consequently, in psychological terminology, the term "arrested development" is no longer used in referring to a developmental disorder in mental health.
In the field of developmental biology, the related term "neoteny" (or juvenilization) means the retention, by adults in a species, of traits previously seen only in juveniles.
Famous quotes containing the words arrested and/or development:
“Language is the amber in which a thousand precious and subtle thoughts have been safely embedded and preserved. It has arrested ten thousand lightning flashes of genius, which, unless thus fixed and arrested, might have been as bright, but would have also been as quickly passing and perishing, as the lightning.”
—Richard Chenevix Trench (1807–1886)
“John B. Watson, the most influential child-rearing expert [of the 1920s], warned that doting mothers could retard the development of children,... Demonstrations of affection were therefore limited. “If you must, kiss them once on the forehead when they say goodnight. Shake hands with them in the morning.””
—Sylvia Ann Hewitt (20th century)