American psychologist
According to Wikipedia, Margaret Beall McFarland was an American child psychologist and a consultant to the television show Mister Rogers' Neighborhood. She was the co-founder and director of the Arsenal Family and Children's Center in Pittsburgh, and much of her work focused on the meaning of the interactions between mothers and children. Fred Rogers referred to McFarland as his major professional influence.
Margaret McFarland is affiliated with the following schools: