From: Mental health problems in a regional population of Australian adolescents: association with socio-demographic characteristics
Score ranges
Close to average
Slightly raised
High
Very high
Total SDQ
0–14
15–17
18–19
20–40
Internalising problems
0–6
7–8
9
10–20
Externalising problems
0–8
9–10
11–12
13–20
Prosocial behaviour
7–10
6
5
0–4