Table 2.

Means and SDs of the CBCL 1 ½– 5 syndrome scales at each wave

CBCL/1 ½–5	P1			P2			L
	Male (N = 50)	Female (N = 44)	Total (N = 94)	Male (N = 47)	Female (N = 41)	Total (N = 88)	Male (N = 32)	Female (N = 27)	Total (N = 59)
	M (SD)	M (SD)	M (SD)	M (SD)	M (SD)	M (SD)	M (SD)	M (SD)	M (SD)
Emotionally reactive	1.80 (1.51)	1.80 (1.95)	1.80 (1.72)	2.00 (1.55)	1.78 (1.93)	1.90 (1.73)	2.50 (2.05)	2.63 (1.60)	2.56 (1.84)
Anxious/depressed	1.90 (1.51)	1.75 (1.70)	1.83 (1.60)	2.19 (1.61)	1.54 (1.85)	1.89 (1.74)	3.28 (2.36)	2.33 (1.96)	2.85 (2.22)
Somatic complaints	1.00 (1.23)	0.95 (1.36)	0.98 (1.29)	1.17 (1.45)	0.83 (1.02)	1.01 (1.27)	1.31 (1.47)	0.89 (0.97)	1.12 (1.27)
Withdrawn	0.74 (0.90)	0.59 (0.84)	0.67 (0.87)	1.21 (1.21)	1.10 (1.18)	1.16 (1.19)	2.34 (1.86)	1.41 (1.45)	1.91 (1.73)
Sleep problems	3.72 (2.47)	3.39 (2.45)	3.56 (2.45)	2.70 (2.36)	2.39 (2.22)	2.57 (2.29)	2.25 (1.74)	2.74 (3.07)	2.47 (2.43)
Attention problems	3.24 (1.77)	2.52 (1.95)	2.90 (1.88)	2.68 (1.71)	1.39 (1.43)	2.08 (1.70)	3.36 (1.68)	1.96 (1.70)	2.73 (1.82)
Aggressive behaviour	8.32 (3.74)	6.93 (4.63)	7.67 (4.22)	8.47 (4.84)	6.27 (5.44)	7.44 (5.22)	11.19 (5.57)	7.70 (4.66)	9.59 (5.42)

P1: pre-pandemic wave when child was 1 year old

P2: pre-pandemic wave when child was 3 years old

L: lockdown wave when child was 4 years old