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. Author manuscript; available in PMC: 2011 Jul 1.
Published in final edited form as: Attach Hum Dev. 2010 Jul;12(4):375–393. doi: 10.1080/14616730903417011

Table 3.

Concordance of Secure/Insecure Maternal AAI and Infant SSP Classifications

Infant-Mother Attachment (SSP) Maternal Attachment Representation (AAI)
Insecure Secure Total
n (%) n (%) n (%)
Total Sample (N = 30) Insecure 8 (27%) 4 (13%) 12 (40%)
Secure 12 (40%) 6 (20%) 18 (60%)
Total 20 (67%) 10 (33%) 30 (100%)

Year Co-Residence (Group 1, n = 16) Insecure 3 (19%) 1 (6%) 4 (25%)
Secure 9*** (56%) 3 (19%) 12 (75%)
Subtotal 12 (75%) 4 (25%) 16 (100%)
Brief Co-Residence (Group 2, n = 14) Insecure 5 (36%) 3 (21%) 8 (57%)
Secure 3 (21%) 3 (21%) 6 (42%)
Subtotal 8 (57%) 6 (42%) 14 (99%) 1
1

Total is less than 100% because of rounding.

***

There was significantly more insecure mother to secure infant discordance in Group 1 than anticipated by the AAI (χ2 [1, N =16] = 14.3, p < .001).