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The power of an evidence-based system

Whether you are an individual practitioner offering parenting support to patients or clients, or a government, agency or organization implementing parenting interventions across a community, you need to be confident you can rely on the parenting program you choose. Can it genuinely help your parents? Evidence-based practice is now the standard commonly demanded by providers and funding bodies.

Triple P's body of evidence is the most extensive of any parenting program. Triple P has been part of more than 650 trials, studies and published papers, including more than 340 evaluation papers, 174 of which are randomized controlled trials [55% (189) of evaluation studies have no developer involvement].


Triple P's programs are tested both independently and in conjunction with the Parenting and Family Support Centre, University of Queensland. At the most recent update, 1307 different authors from 426 institutions across 33 countries worldwide have contributed to the Triple P evidence base.

For more information, see:

LAST UPDATED: 14 January 2021