Infant reaction to parental separations when left with familiar and unfamiliar adults.
The results of two experiments examining infants at 6, 9, 12, 15, 18, and 21 months of age and varying levels of father interaction are summarized to show that separation protest is more a function of a strange person remaining in an unfamiliar laboratory situation with the infant than the temporary loss of a specific parent. The use of protest as an index of infant-parent attachment seems undesirable.
D000367:Age Factors; D001364:Awareness; D002652:Child Behavior; D002654:Child Care; D002657:Child Development; D003071:Cognition; D003142:Communication; D003448:Crying; D005219:Father-Child Relations; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008426:Maternal Deprivation; D010332:Paternal Behavior; D010333:Paternal Deprivation; D010988:Play and Playthings; D012904:Smiling; D013997:Time Factors; D014110:Touch