Predicting developmental outcomes in middle childhood from early life language and parenting experiences.

Abstract

Children's early life experiences of language and parenting are thought to have pervasive, long-term influence on their cognitive and behavioural development. However, studies are scarce that collected naturalistic observations to broadly assess children's early life experiences and test their associations with developmental outcomes in middle childhood. Here, we used digital audio-recorders to collect three full days of naturalistic observations from 107 British families with children (46 boys) aged 2-4 years, of whom 89 participated in a follow-up assessment four years later when the children were 5-8 years old. We found that children's early life experiences of language and parenting were not significantly associated with their later language ability, academic performance and behavioural outcomes. We explore differences in methodology, sample characteristics and the role of developmental periods as possible explanations for the discrepancy in findings between the current and previous studies.