Hayley E Christian

• Working Paper

Caregivers and stakeholders' priorities for research on young children’s physical activity, health and development

• Gina Arena

• Hayley E Christian

• Jacinta Francis

• Maryam Sajjad

• Mingxuan Zhao

• Published: 14 Jul 2026

• Working Paper

Longitudinal relationship between home and neighbourhood physical environment typologies and physical activity across early to middle childhood: Findings from the PLAYCE cohort study

• Bryan Boruff

• Charley Budgeon

• Gareth Stratton

• Hayley E Christian

• Jasper Schipperijn

• Kevin Murray

• Mingxuan Zhao

• Stewart G. Trost

• Published: 28 Apr 2026

• Working Paper

Investigating community-level enablers of early childhood development in Australian communities experiencing disadvantage

• Grace Stanton

• Hayley E Christian

• Published: 11 Nov 2025

• Journal Article

The impact of a dog-facilitated mobile physical activity intervention on children’s social–emotional development: a randomized controlled trial

• Carri Westgarth

• Emma K. Adams

• Hayley E Christian

• Kevin Murray

• Michelle Ng

• Published: 2025

• Journal Article

Home Yard and Neighbourhood Physical Environment Latent Class Profiles and Preschooler’s Physical Activity Behaviour: Findings from the PLAYCE Study

• Andrea Nathan

• Bryan Boruff

• Emma K. Adams

• Gareth Stratton

• Hayley E Christian

• Jasper Schipperijn

• Kevin Murray

• Stewart G. Trost

• Trina Robinson

• Published: 01 Oct 2025

• Journal Article

Evaluating the scale- up of the Play Active programme for children’s physical activity in early childhood education and care services: a national type III hybrid effectiveness-implementation trial protocol

• Adrian Bauman

• Alana Papageorgiou

• Andrea Nathan

• Carol Maher

• Hayley E Christian

• Ian Li

• Jasper Schipperijn

• Kevin Murray

• Matthew 'Tepi' McLaughlin

• Stewart G. Trost

• Published: 17 Sep 2025

• Journal Article

Scalability and scaling-up strategy of a physical activity policy intervention in Australian childcare centres

• Adrian Bauman

• Andrea Nathan

• Carol Maher

• Emma K. Adams

• Hayley E Christian

• Jasper Schipperijn

• Matthew 'Tepi' McLaughlin

• Patti-Jean Naylor

• Stewart G. Trost

• Trevor Shilton

• Published: 03 Sep 2025

• Working Paper

Home and neighbourhood built environment latent class profiles and young children’s developmental vulnerability: Findings from the Australian Early Development Census

• Bryan Boruff

• Emma Kate Adams

• Hayley E Christian

• Jacinta Francis

• Jasper Schipperijn

• Karen Villanueva

• Mingxuan Zhao

• Sally Brinkman

• Published: 2025

• Journal Article

Exploring variation in beach environments and physical activity by neighbourhood socioeconomic status in Perth, Australia

• Emma K. Adams

• Hayley E Christian

• Kevin Murray

• Phoebe George

• Published: 01 Jul 2025

• Journal Article

Profile of the PLAY spaces & environments for children’s physical activity, sedentary behaviour and sleep (PLAYCE) cohort study, Western Australia

• Andrea Nathan

• Anna Henry

• Bryan Boruff

• Emma K. Adams

• Hannah L. Moore

• Hayley E Christian

• Jasper Schipperijn

• Phoebe George

• Stewart G. Trost

• Published: 14 Apr 2025