Toy choices of 3‐ to 10‐year‐old children with congenital adrenal hyperplasia (CAH) and of their unaffected siblings were assessed. Also assessed was parental encouragement of sex‐typed toy play. Girls with CAH displayed more male‐typical toy choices than did their unaffected sisters, whereas boys with and without CAH did not differ. Mothers and fathers encouraged sex‐typical toy play in children with and without CAH. However, girls with CAH received more positive feedback for play with girls' toys than did unaffected girls. Data show that increased male‐typical toy play by girls with CAH cannot be explained by parental encouragement of male‐typical toy play. Although parents encourage sex‐appropriate behavior, their encouragement appears to be insufficient to override the interest of girls with CAH in cross‐sexed toys.

No abstract

There remains a stark mismatch between the HIV burden in youth and the number of attempts to design and test prevention interventions - only two trials report biological outcomes. More effective interventions targeting youth are needed. Attention should go to studying implementation difficulties, sex differences in responses to interventions, determinants of exposure to interventions and perhaps inclusion of other factors apart from HIV/AIDS which influence sexual behaviour.

Neonatal cranial ultrasound abnormalities suggestive of white matter injury significantly increased risk for some psychiatric disorders at age 6 years in low-birth-weight children.

No abstract

Using data from a longitudinal study of preterms and full-terms, the present study examined the structure of infant cognition at 12 months, the extent to which five 12-month abilities (attention, speed, recognition, recall, and representational competence) mediated the relation from prematurity to mental development at 2 -3 years, and how continuity and change in infant information processing from 7 to 12 months affected later outcome. The results indicated that 12-month measures of infant information processing completely mediated the effect of prematurity on outcome and the infant measures form a 'cognitive cascade,' similar to that seen at 7 months, in which the two more elementary abilities (attention and speed) influenced the more complex ones, which in turn influenced later cognition. Additionally, despite cross-age stability, 7-month assessments contribute to outcome independently of their 12-month counterparts, suggesting that infant abilities undergo important developmental transformations in the second half of the first year of life.

No abstract

The purpose of this study was to investigate the differences in shortterm course between DSM-IV alcohol abuse and alcohol dependence in a community