Less is more: Meta-analyses of sensitivity and attachment interventions in early childhood

Psychological Bulletin (2003) - Comment
doi: 10.1037/0033-2909.129.2.195 issn: 1939-1455 issn: 0033-2909 pubmed: 12696839

Marian J. Bakermans-Kranenburg, Marinus H. Van IJzendoorn, Femmie Juffer