Relationship Between Neurodevelopmental Areas and Difficulties in Emotional-Behavioural Variables in Children With Typical Development Under 2 Years of Age: Sex Differences.

The aim of this study was to examine the relationship between neurodevelopmental areas and possible difficulties in emotional-behavioural variables, and to determine if sex moderated this relationship. A community sample of 231 boys and girls with typical development and with a mean age of 19.84 months was evaluated, using the Bayley-III and CBCL 1.