Item

Subscale

Amotivation

External

regulation

Introjected

regulation

Identified regulation

Intrinsic

motivation

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

0.89

0.92

0.87

0.87

0.92

0.78

0.81

0.81

0.95

0.89

0.84

0.86

0.85

0.90

0.88