Early intervention (EI) practitioners are expected to coach families in embedding intervention strategies for their infant or toddler within their everyday routines. EI practitioners use authentic assessment approaches (i.e., observation and discussion) to gain a real-life picture of what the child is good at and what can be difficult to identify…

We describe a straightforward, yet novel, approach to examine time-dependent association between variables. The approach relies on a measurement-lag research design in conjunction with statistical interaction models. We base arguments in favor of this approach on the potential for better understanding the associations between variables by…

Intervention studies indicate that children's childcare experiences can be leveraged to support the development of executive functioning (EF). The role of more normative childcare experiences is less clear. Increasingly, theory and empirical work suggest that individual differences in children's physiological stress systems may be associated with…