Early childhood development: an imperative for action and measurement at scale.

Experiences during early childhood shape biological and psychological structures and functions in ways that affect health, well-being and productivity throughout the life course. The science of early childhood and its long-term consequences have generated political momentum to improve early childhood development and elevated action to country, regional and global levels. These advances have made it urgent that a framework, measurement tools and indicators to monitor progress globally and in countries are developed and sustained.

Early childhood policy planning and implementation: Community and provincial participation.

Literature regarding the field of early childhood policy planning and implementation has focused mainly on activities at global, regional, and national levels. However, during the last decade, important roles have emerged in policy planning for community-municipal and provincial decision makers, specialists, parents, and children. To achieve strong policy ownership at provincial and community levels, their representatives must participate actively in assessing the policy environment; child and family needs; human, organizational, and financial resources; and gaps and quality improvement in local services.

Comparative use of the Ages and Stages Questionnaires in low- and middle-income countries.

Aim: To map the breadth of use of the Ages and Stages Questionnaires (ASQ) in low- and middle-income countries (LMICs) across world regions, and examine procedures for ASQ translation, adaptation, psychometric evaluation, and administration.

Method: We conducted a review of all original, peer-reviewed studies written in English referencing use of the ASQ in LMICs. We used a consensus rating procedure to classify each article into one of four categories: feasibility study, psychometric study, prevalence study, or research study.

Early childhood development coming of age: science through the life course.

Early childhood development programmes vary in coordination and quality, with inadequate and inequitable access, especially for children younger than 3 years. New estimates, based on proxy measures of stunting and poverty, indicate that 250 million children (43%) younger than 5 years in low-income and middle-income countries are at risk of not reaching their developmental potential. There is therefore an urgent need to increase multisectoral coverage of quality programming that incorporates health, nutrition, security and safety, responsive caregiving, and early learning.