Collected Dataset / 3D_Children_Fall_kindergarten

The population is composed of the children of mothers recruited for the 3D study.

Information was collected in cohorts 2 and 3 when children were 4 and 3 years old respectively in September 2016 and were in kindergarten in the fall of 2017 and of 2018 respectively as well. Information about child (mental health, academic skills and physical health and habits, social network, child care); family (parent-child relationship, home lifestyle); and school (classroom-level and school-family collaboration) characteristics was collected from questionnaires. Salivary samples were collected to assess cortisol levels in a subsample of cohorts 2 and 3.