PMID- 7425996
OWN - NLM
STAT- MEDLINE
DCOM- 19801216
LR  - 20191210
IS  - 0001-8244 (Print)
IS  - 0001-8244 (Linking)
VI  - 10
IP  - 1
DP  - 1980 Jan
TI  - Language and cognitive development in 47,XXX females followed since birth.
PG  - 31-41
AB  - In this report, data are presented on language and cognitive development in an 
      unselected group of eleven 47,XXX females, followed since birth, who are now 
      6--14 years old. The results of the Yale Developmental Exam (at 2 years) and the 
      Illinois Test of Psycholinguistic Abilities (ITPA) (at 4--6 years) show an early 
      delay in language development. Those girls who presently have serious language 
      and learning problems were significantly delayed in first walking or talking, 
      whereas the relatively unaffected girls were not. Results of the Wechsler 
      Preschool and Primary Scale of Intelligence (WPPSI) at 4 years of age and the 
      Wechsler Intelligence Scale for Children (WISC or WISC-R) at 8 years of age are 
      similar and show a generalized depression of both verbal and nonverbal abilities. 
      Thus, unlike 45,X females or 47,XXX males, triple-X females do not have a 
      specifically nonverbal or verbal cognitive deficit.
FAU - Pennington, B
AU  - Pennington B
FAU - Puck, M
AU  - Puck M
FAU - Robinson, A
AU  - Robinson A
LA  - eng
PT  - Journal Article
PT  - Research Support, U.S. Gov't, P.H.S.
PL  - United States
TA  - Behav Genet
JT  - Behavior genetics
JID - 0251711
SB  - IM
MH  - Adolescent
MH  - Child
MH  - Child, Preschool
MH  - Female
MH  - Humans
MH  - Intelligence
MH  - Intelligence Tests
MH  - *Language Development
MH  - Language Development Disorders/genetics
MH  - Learning Disabilities/*genetics
MH  - *Sex Chromosomes
MH  - *Trisomy
MH  - *X Chromosome
EDAT- 1980/01/01 00:00
MHDA- 1980/01/01 00:01
CRDT- 1980/01/01 00:00
PHST- 1980/01/01 00:00 [pubmed]
PHST- 1980/01/01 00:01 [medline]
PHST- 1980/01/01 00:00 [entrez]
AID - 10.1007/BF01067317 [doi]
PST - ppublish
SO  - Behav Genet. 1980 Jan;10(1):31-41. doi: 10.1007/BF01067317.