TABLE 6.

Mean (SD) and range of the Full Alarm Distress Baby (ADBB) scale scores (n = 36), % of children in each response category and number (%) of children scoring above cut off for social withdrawal.

Items	Mean (SD)	Range	N (%) above cutoff	Scores of the full ADBB
				No abnormal behavior (score = 0)	Slightly abnormal behavior (score = 1)	Clearly abnormal behavior (score = 2)	Frankly abnormal behavior (score = 3)	Obvious abnormal behavior (score = 4)
Facial expression	0.55 (0.77)	0–3		68%	31%	0.08%	0.02%	0
Eye contact	0.33 (0.47)	0–1		67%	33%	0	0	0
Activity level	0.13 (0.47)	0–1		86%	24%	0	0	0
Self-stimulation	0.08 (0.36)	0–2		94%	1%	1%	0	0
Vocalization	1.55 (1.0)	0–3		25%	13%	42%	20%	0
Briskness of response	0	0–0		75%	19%	6%	0	0
Relationship	0.30 (0.57)	0–2		75%	19%	6%	0	0
Attraction	0.36 (0.68)	0–2		75%	24%	6%	0	0
Total score	0.33 (0.68)	0–10	9 (25%)a

^aCutoff; total full ADBB ≥ 5.