title: Interpersonal distance: sibling structure and parental affection antecedents.
mesh_terms: D000339:Affect; D002648:Child; D002657:Child Development; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008425:Maternal Behavior; D010287:Parent-Child Relations; D011386:Projective Techniques; D012737:Sex Factors; D012801:Sibling Relations; D013037:Spatial Behavior