1 Subjects: “...Politische Theorie...”

2 Subjects: “...social learning theory...”

3 Subjects: “...human health, human-nature connection theory...”

4 Subjects: “...social choice theory...”

5 Subjects: “...trauma theory...”

6 Subjects: “...liberal theory of international relations...”

7 Subjects: “...partitioning theory...”

8 Subjects: “...protection motivation theory...”

9 Subjects: “...protection motivation theory...”