linguistic:voice_change
Psychological

Impaired social regulation is more common in trisomy X and is in part dependent on emotional dysregulation but also dependent on environmental factors. Girls growing up in stable environments with healthy home lives tend to have relatively high adaptive and social functioning, while significant behavioural and psychological issues are predominantly seen in those from troubled social environments. Though girls with trisomy X usually have good relationships with peers, they trend towards immaturity; some behavioural issues in children with trisomy X are thought to be a consequence of the disconnect between apparent age, as understood via increased height, and cognitive and emotional maturity encouraging hard-to-reach expectations. Girls whose motor and language skills are more severely affected by trisomy X often experience low confidence and self-esteem. These traits vary in severity; though some women with trisomy X are significantly impaired, many are within the normal range of variance, and some are high-functioning and high-achieving.