Table 5 A 4-week test–retest reliability (Time 1-Time 2)

Sum of items for Structure for activity

.705

.782

.750

.759

1

.341

.382

.478

.404

2

.429

.529

.589

.517

3

.383

.456

.735

.506

4

.507

.493

.737

.571

17

.663

.618

.756

.680

18

.457

.528

.586

.528

19

.550

.567

.482

.537

20

.465

.580

.600

.545

21

.498

.495

.672

.550

22

.576

.577

.583

.588

Sum of items for Autonomy support^a

.493

.553

.602

.546

5

.411

.383

.529

.436

6

.284

.383

.472

.371

7

.304

.254

.517

.355

8

.423

.292

.425

.387

9

.259

.446

.498

.408

10

.221

.429

.405

.345

Sum of items for Involvement

.538

.510

.680

.584

11

.325

.334

.549

.401

12

.340

.299

.524

.388

13

.361

.291

.338

.340

14

.337

.251

.515

.366

15

.264

.162

.485

.295

16

.230

.322

.498

.336