In one way or another, this might sound familiar: A 10-year-old girl has been told by her mother that it’s time to turn off the iPad, so she can get the table ready for dinner. The girl refuses, perhaps telling her mother with initially mild defiance, “I don’t want to, and you can’t make me.” The mother gets louder and firmer, telling her daughter that she WILL do it, or suffer the consequences. The girl again refuses, now screaming, “No! I hate you!” and runs up her room, iP