Michelle I Jongenelis1, Timothy Budden2, Ben Jackson2

  • 1Melbourne Centre for Behaviour Change, Melbourne School of Psychological Sciences, The University of Melbourne, Parkville, Victoria, 3010, Australia.

概括

祖父母可以鼓励孩子们进行更多的体育活动. 有机会增加户外游戏并减少祖父母照顾的儿童的屏幕时间.