1 Subjects: “...theory of planned behavior...”

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

3 Subjects: “...Grounded Theory...”

4 Subjects: “...Mathematical theory of computation / bicssc...”

5 Subjects: “...expectation confirmation theory...”

6 Subjects: “...Mie theory...”

7 Subjects: “...self-determination theory...”

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

9 Subjects: “...social relational theory...”

10 Subjects: “...signaling theory...”

11 Subjects: “...density functional theory calculation...”

12 Subjects: “...screw theory...”

13 Subjects: “...density functional theory calculation...”

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

15 Subjects: “...network flow theory...”

16 Subjects: “...Keynesian theory...”

17 Subjects: “...theory of mind...”

18 Subjects: “...evidence theory...”

19 Subjects: “...theory of mind...”

20 Subjects: “...evolutionary game theory...”