TY - GEN AU - Strayer,F F AU - Verissimo,M AU - Vaughn,B E AU - Howes,C TI - A quantitative approach to the description and classification of primary social relationships SN - 0037-976X PY - 1996///0227 KW - Child, Preschool KW - Female KW - Humans KW - Individuality KW - Interpersonal Relations KW - Longitudinal Studies KW - Male KW - Mother-Child Relations KW - Object Attachment KW - Personality Assessment KW - Personality Development KW - Q-Sort KW - Social Environment N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -