Factor structure of PPBS with Chinese preschoolers from low-income families

In the 2011 Hong Kong population census, 26.4% of domestic households were in the poverty category, and one in every four children (26.4%) lived in low-income households. Children in low-income families face financial and material barriers, and these barriers leave them trapped in a cycle of disempowerment. The present study has invited 1622 children aged three to six and 152 teachers in ten kindergartens in the top five child-poverty-rated districts in Hong Kong to participate in the study (a) to validate the psychometric properties of the culturally and developmentally appropriate Preschool Play Behavior Scale (PPBS) with a Confirmatory Factor Analysis (CFA) model, (b) to assess social withdrawal in three subtypes - reticence, solitary-passive, solitary-active and social play among preschoolers in low-income families, (c) to investigate gender difference in social withdrawal and social play, (d) to investigate age difference in social withdrawal and social play, and (e) to inform early childhood intervention to children in low-income families. The PPBS has adopted 18 items assessing five factors: reticence, solitary-passive, solitary-active, rough play, and social play. The “back-translation” procedure - a commonly used procedure in the translation of cross-cultural research instruments - was adopted. Results indicated that the five-factor model of the PPBS statistically fits the results of the Hong Kong samples. Girls exhibited greater social competence (social play) less socially withdrawal behavior. Social play behavior increased with age, while social withdrawal decreased with age. Cultural contexts (emic consideration) on scale items were received attention in future research. Recommendations for cultural understandings on shyness, social withdrawal and social disinterest, and concurrent validation of the PIPPS (Hong Kong version) were made in the study.