Analysis of information sources in references of the Wikipedia article "Childhood disintegrative disorder" in English language version.
Lack of normal function or impairment also occurs in at least two of the following three areas: Social interaction, Communication, and Repetitive behavior and interest patterns.
Childhood disintegrative disorder, also known as Heller's syndrome and disintegrative psychosis, is a rare condition characterized by late onset of developmental delays in language, social function, and motor skills. Researchers have not been successful in finding a cause for the disorder. CDD has some similarity to autism, and is sometimes considered a low-functioning form of it, but an apparent period of fairly normal development is often noted before a regression in skills or a series of regressions in skills. Many children are already somewhat delayed when the disorder becomes apparent, but these delays are not always obvious in young children. [...] The regression can be so dramatic, that the child may be aware of it, and in its beginning he may even ask, vocally, what is happening to him. Some children describe or appear to be reacting to hallucinations, but the most obvious symptom is that skills apparently attained are lost. This has been described by many writers as a devastating condition, affecting both the family and the individual's future. As is the case with all pervasive developmental disorder categories, there is considerable controversy about the right treatment for CDD.
Childhood disintegrative disorder (CDD), also known as Heller's syndrome and disintegrative psychosis, is a rare condition characterized by late onset (>3 years of age) of developmental delays in language, social function, and motor skills. [...] The cause of childhood disintegrative disorder is unknown.
{{cite book}}: |journal= ignored (help)Childhood disintegrative disorder (CDD), also known as Heller's syndrome and disintegrative psychosis, is a rare condition characterized by late onset (>3 years of age) of developmental delays in language, social function, and motor skills. [...] The cause of childhood disintegrative disorder is unknown.
{{cite book}}: |journal= ignored (help)Treatment of childhood disintegrative disorder requires behavior therapy, environmental therapy, and medications.
Childhood disintegrative disorder (CDD), also known as Heller's syndrome and disintegrative psychosis, is a rare condition characterized by late onset (>3 years of age) of developmental delays in language, social function, and motor skills. [...] The cause of childhood disintegrative disorder is unknown.
{{cite book}}: |journal= ignored (help)Treatment of childhood disintegrative disorder requires behavior therapy, environmental therapy, and medications.
During this anxiety-ridden prologue, known as a 'prodrome,' a child will often seem keenly aware that something is wrong.
Childhood disintegrative disorder, also known as Heller's syndrome and disintegrative psychosis, is a rare condition characterized by late onset of developmental delays in language, social function, and motor skills. Researchers have not been successful in finding a cause for the disorder. CDD has some similarity to autism, and is sometimes considered a low-functioning form of it, but an apparent period of fairly normal development is often noted before a regression in skills or a series of regressions in skills. Many children are already somewhat delayed when the disorder becomes apparent, but these delays are not always obvious in young children. [...] The regression can be so dramatic, that the child may be aware of it, and in its beginning he may even ask, vocally, what is happening to him. Some children describe or appear to be reacting to hallucinations, but the most obvious symptom is that skills apparently attained are lost. This has been described by many writers as a devastating condition, affecting both the family and the individual's future. As is the case with all pervasive developmental disorder categories, there is considerable controversy about the right treatment for CDD.
During this anxiety-ridden prologue, known as a 'prodrome,' a child will often seem keenly aware that something is wrong.
Treatment of childhood disintegrative disorder requires behavior therapy, environmental therapy, and medications.