Individuals with autistic traits are considered to be prone to develop psychosexual problems due to their limited social skills and insight. This study investigated the longitudinal relation between autistic traits in childhood (T1; age 10-12 years) and parent-reported psychosexual problems in early adolescence (T2; age 12-15 years). In a general…

We investigated the relationship between autistic-like traits in early childhood and age at menarche in typically developing girls. Autistic-like symptoms were measured at age 2 years using the Child Behaviour Checklist, and age at menarche (AAM) was determined prospectively using self-report questionnaires at age 8, 10, 14 and 17 years. Girls…

Background: Previous studies suggest that failure to thrive in infancy may be associated with adverse sequelae in childhood. Although cognitive abilities have been extensively investigated, little systematic research is available on other aspects of development. Methods: Eighty-nine children who failed to thrive as infants and 91 controls were…