This report explores five specific aspects of infants' and children's experiences, exposures and environments in relation to their Outcome Index scores.

Although developmental theory suggests that multiple and changeable child care may not be a most advantageous child care experience, little research has been conducted to examine their effects on child outcomes. Sarah Wise, Ben Edwards, Jennifer Bowes, Ann Sanson, Judy Ungerer, Linda Harrison and Tracey Simpson look at the impact of multiple and changeable child...