A 3-years-and-11-months-old Japanese girl showed delayed language development and emotional disturbance and was believed to suffer from maternal deprivation. A treatment program was developed consisting of three kinds of therapy: (1) nondirective play therapy; (2) language training; and (3) counseling for the mother. The language training involved…

Three 5-year-old Japanese children with no meaningful words were the subjects of an intervention program. The subjects and therapists played the "shopping game" (in the first term) and the "riding car game" (in the second term) with rules within the subjects' cognitive ability and in a setting designed to facilitate…