Kim Jong Il dies and North koreans mourn: Are they crazy?
Reading a road map upside-down and generating synonyms for the word "brilliant" are two very different skills. But each is a measurable indicator of general intelligence, a construct that includes problem solving abilities, spatial manipulation and language acquisition.
The speedy physical and psychological changes that children undergo from birth through adolescence often leave parents wondering how best to care for them at each stage. PT's experts weigh in on such topics as birth order, gender and the effects of parental behavior on child development.