![Object permanence involves understanding that items and people still exist even when you can't see or hear them. This concept was discovered by child psychologist Jean Piaget and is an important milestone Object permanence involves understanding that items and people still exist even when you can't see or hear them. This concept was discovered by child psychologist Jean Piaget and is an important milestone](https://preview.redd.it/49ufcctp3zd81.jpg?auto=webp&s=3a4d45cf1b888aed4d4d05529923668a494a9804)
Object permanence involves understanding that items and people still exist even when you can't see or hear them. This concept was discovered by child psychologist Jean Piaget and is an important milestone
![Piaget's Object Permanence in Infants: Definition & Examples - Video & Lesson Transcript | Study.com Piaget's Object Permanence in Infants: Definition & Examples - Video & Lesson Transcript | Study.com](https://study.com/cimages/videopreview/videopreview-full/screen_shot_2015-11-09_at_5.20.50_pm_117075.jpg)
Piaget's Object Permanence in Infants: Definition & Examples - Video & Lesson Transcript | Study.com
![Today's session You are learning about...You are learning to... Piaget's stage theory of cognitive development The sensorimotor stage Object permanence. - ppt download Today's session You are learning about...You are learning to... Piaget's stage theory of cognitive development The sensorimotor stage Object permanence. - ppt download](https://slideplayer.com/11064369/39/images/slide_1.jpg)