Funding for this research was provided by:
National Health and Medical Research Council (APP 1040938, APP 1110139)
Text and Data Mining valid from 2018-08-22
First Online: 22 August 2018
Compliance with Ethical Standards
: The authors declare that they have no conflict of interest.
: The Longitudinal Study of Australian Children protocol is approved by the Australian Institute of Family Studies Ethics Committee, and all parents or guardians of participants provided written informed consent. Permission to use the data to address the aims of this study was granted by the National Centre for Longitudinal Data, Australian Government Department of Social Services.