T6

Wave 6 of the Early Childhood Cohort consisted of regular home visits before the start of the covid-19 pandemic, and digital home visits during the Covid-19 pandemic. In both cases, participants were observed while they performed tasks and they filled out an online questionnaire. During the pandemic, however, some tasks were dropped. Physiological samples (e.g., hair samples) were also taken, either by a researcher during the home visit or by the participants themselves.

Cohort
Subject age
  • 8.0 - 9.0 years
Time span From 2019-08-29 to 2020-12-23
Geographic location NL
Publisher
Creators
Marinus van IJzendoorn
Leiden University, Erasmus University Rotterdam, University of Cambridge
Eveline Crone
Leiden University, Erasmus University Rotterdam
Marian Bakermans-Kranenburg
Leiden University, Vrije Universiteit Amsterdam
Rutger Engels
Leiden University, Erasmus University Rotterdam
Contributors
Michelle Achterberg
Leiden University, Erasmus University Rotterdam
Jana Runze
Vrije Universiteit Amsterdam
Daphne van Mierlo
Judith Jacobs-Rijnboutt
Leiden University, Erasmus University Rotterdam
Lisanne Geurts
Nienke Veenstra
Sanne de Vet
Leiden University
Sjoerd Dobbinga
Funding information
Netherlands Organization for Scientific Research
024.001.003
You can also access this dataset using the API (see API Docs).