A child must be your child, step child, adopted child, foster child, brother or sister, or a descendant of one of these (for example, a grandchild or nephew).
As a broad theory, symbolic interactionism appeared in the 20-s of XX century, in the Chicago school, its founder was an American sociologist George Mead. George Herbert Mead (1863-1931) is an American sociologist and social psychologist, who is considered a true founder of symbolic interactionism.
Theory in sociology that presents idea that self-perspective is constructed by defining symbolic body language, actual words, physical actions that other individuals present to the individual during social communication. SYMBOLIC INTERACTIONISM: Harold Garfinkel is representative of theory of symbolic interactionism..