Table 1.

Causes of conflict and age of children.

Causes of conflict	Age of children	%	df	χ2	P	Cramér's V
Childcare management	0–6 years	42.9	5	34.72	0.000	0.55
	7–11 years	42.9
	12–14 years	3.6
	15–18 years	3.6
	Over 18 years old and living at home	3.6
	Over 18 years old and not living at home	3.6
Children's homework	0–6 years	6.7	5	71.8	0.000	0.78
	7–11 years	56.7
	12–14 years	26.7
	15–18 years	10
	Over 18 years old and living at home	0
	Over 18 years old and not living at home	0
Relationship with adult children	0–6 years	0	5	21.64	0.000	0.40
	7–11 years	11.5
	12–14 years	15.4
	15–18 years	23.1
	Over 18 years old and living at home	42.3
	Over 18 years old and not living at home	7.7
Absence of division between working and non-working time	0–6 years	33.3	5	17.13	0.002	0.37
	7–11 years	25.9
	12–14 years	0
	15–18 years	22.2
	Over 18 years old and living at home	14.8
	Over 18 years old and not living at home	3.7
Use of on-line communication devices	0–6 years	20	5	11.4	0.03	0.30
	7–11 years	30
	12–14 years	20
	15–18 years	10
	Over 18 years old and living at home	20
	Over 18 years old and not living at home	0
Cooking and cleaning the house	0–6 years	26.7	5	11.39	0.04	0.30
	7–11 years	20
	12–14 years	11.1
	15–18 years	15.6
	Over 18 years old and living at home	22.2
	Over 18 years old and not living at home	4.4