K. Lyonsruth et D. Block, THE DISTURBED CAREGIVING SYSTEM - RELATIONS AMONG CHILDHOOD TRAUMA, MATERNAL CAREGIVING, AND INFANT AFFECT AND ATTACHMENT, Infant mental health journal, 17(3), 1996, pp. 257-275
The interrelations among maternal childhood experiences of physical or
sexual abuse, adult trauma-related symptoms, adult caregiving behavio
r, and infant affect and attachment were investigated among 45 low-inc
ome mothers and their 18-month-old infants. A history of physical abus
e was associated with increased hostile-intrusive behavior toward the
infant, increased infant negative affect, and a decreased tendency to
report trauma-related symptoms. A history of sexual abuse was associat
ed with decreased involvement with the infant, more restricted materna
l affect, and more active reporting of trauma-related symptoms. Infant
s of mothers who had experienced childhood violence or abuse were not
more likely to display insecure attachment strategies than infants of
mothers who had not experienced trauma. However, the form of insecure
behavior was significantly different. Insecure infants of violence-exp
osed mothers displayed predominantly disorganized strategies, whereas
insecure infants of mothers with benign childhoods or neglect only dis
played predominantly avoidant strategies. Results are discussed in rel
ation to Main and Hesse's (1990) concept of frightened or frightening
behavior and to current literature on psychological sequelae of trauma
.