Media Summary: Copyright © 2007 ZERO TO THREE Ed Tronick ( Dr. Ed Tronick talks about his ground-breaking " Twin A and B Still Face Experiment with Dad.
Dads Try The Still Face - Detailed Analysis & Overview
Copyright © 2007 ZERO TO THREE Ed Tronick ( Dr. Ed Tronick talks about his ground-breaking " Twin A and B Still Face Experiment with Dad. Watch these babies go from feeling safe and happy to stressed and upset. What caused the shift? The famous " This experiment was made for my exam. The baby was only 2 months old at this time, and you can see how she react when the ... Pops' number one fan NBA X CREATOR MERCH DROP! CHECK IT OUT - Follow HoH Instagram: ...
