Understanding Chinese children's word reading by considering the factors from cognitive, psychological and ecological factors.

• Working memory indirectly contributed to word reading through reading-specific cognitive factors. • Reading self-efficacy indirectly contributed to word reading through reading-specific cognitive factors. • Factors from different domains interacted in contributing to word reading. Reading is a complex activity that is related to factors from the cognitive, ecological, and psychological domains. However, few studies have investigated the mechanisms underlying word learning by including the factors from the three domains in Chinese children. One hundred and ninety-four Chinese first graders completed tasks on cognitive abilities and word reading ability and a questionnaire relating to the psychological domain, their parents answered questionnaires relating to the psychological and ecological domains. The cognitive factors in the present study involved general (i.e., working memory) and reading-specific (i.e., vocabulary and morphological awareness) abilities. As ecological factors, the parent-reported family socioeconomic status (SES) and home literacy environment (HLE) were used to indicate parents' resource characteristics of the literacy interactions at home. As psychological factors, an overall mental status was measured by the Conners' Parent Rating Scale-Revised and reading self-efficacy were used to indicate children's demand and force characteristics in the literacy interactions. The results of path analysis showed that, after controlling for age and nonverbal intelligence, the reading-specific cognitive abilities had a direct effect on word reading. Working memory, HLE, and reading self-efficacy contributed to word reading through the reading-specific cognitive abilities. Family SES facilitated HLE, which subsequently benefited the reading-specific cognitive abilities, and then assisted word reading. [ABSTRACT FROM AUTHOR]