Table 1.

Descriptive data for all measures

Construct	M	SD	Range	N
Concern About Broken Objects, Guilt (Overall Distress)a
Age 2, Session with M	7.78	1.44	4–12	92
Age 2, Session with F	7.56	1.55	4–11	97
Age 3, Session with M	7.63	1.32	4–11	99
Age 3, Session with F	7.68	1.47	3–11	96
Age 4.5, Session with M	8.00	1.26	5–12	99
Age 4.5, Session with F	7.90	1.19	5–12	99
Age 5.5, Session with M	7.91	1.11	5–9	90
Age 5.5, Session with F	7.77	1.26	5–10	90
Age 6.5, Session with M	7.24	1.53	3–11	85
Age 6.5, Session with F	7.37	1.44	5–12	86
Overall Guiltb, Age 2–6.5	7.69	0.72	4.88–9.50	100
Concern About Hurting Parent, Empathy (Overall Distress)c
Age 2, Session with M	1.84	0.69	1–4	97
Age 2, Session with F	1.96	0.69	1–4	94
Age 3, Session with M	1.57	0.66	1–4	98
Age 3, Session with F	1.56	0.68	1–4	95
Age 4.5, Session with M	1.91	0.78	1–4	97
Age 4.5, Session with F	1.69	0.71	1–4	98
Overall Empathyd, Age 2–4.5	1.75	0.39	1.00–2.83	100
Fearfulness Compositee
Age 2	−0.00	0.61	−1.04 – 1.20	100
Age 3	−0.01	0.60	−0.78 – 1.94	100
Age 4.5	0.01	0.69	−0.86 – 1.69	99
Age 5.5	0.01	0.76	−0.83 – 3.00	91
Overall Fearfulnessf, Age 2–5.5	0.01	0.49	−0.73 – 1.46	100
CU Traits
Age 8, M Rating	0.71	0.30	0.08 – 1.67	86
Age 8, F Rating	0.75	0.29	0.17 – 1.42	82
Age 10, M Rating	0.69	0.32	0.13 – 1.83	81
Age 10, F Rating	0.74	0.35	0.13 – 1.83	78
Age 12, M Rating	0.73	0.36	0.00 – 2.50	77
Age 12, F Rating	0.73	0.31	0.21 – 1.88	74
Overall CU Traits Scoreg, Age 8–12	0.72	0.26	0.27 – 1.67	87
Externalizing Behavior Problems Score
Age 8, M Rating	6.67	4.25	0 – 28	86
Age 8, F Rating	6.26	3.68	0 – 16	82
Age 10, M Rating	6.73	4.31	0 – 21	81
Age 10, F Rating	6.17	4.24	0 – 19	78
Age 12, M Rating	6.60	6.46	0 – 47	78
Age 12, F Rating	5.76	5.15	0 – 23	75
Overall Externalizing Behavior Problems Scoreh, Age 8–12	6.52	3.88	0.33 – 25.17	87

M=Mother. F=Father. CU=Callous-Unemotional.

^aOverall child overall distress scores across 3 epochs for each “broken object” (guilt) paradigm.

^bA composite of child overall distress scores across all “broken object” (guilt) paradigms.

^cOverall child distress score for each “hurt parent” (empathy) paradigm.

^dA composite of standardized child overall distress scores across all “hurt parent” (empathy) paradigms.

^eA composite of standardized multiple constituent scores, coded in Risk Room paradigms at each age.

^fThe fearfulness composite across all ages.

^gThe CU traits composite across ages and informants.

^hThe externalizing behavior problems composite across ages and informants.