Items

Mean

SD

Factor loadings

1

2

3

4

Self-disclosure

I had expressed my feelings to others

2.574

0.812

0.742

I had communicated my ideas to friends

2.845

0.786

0.820

I had talked to someone about personal things

2.755

0.863

0.801

Someone had often listened my words

2.874

0.844

0.726

Cooperation

I had been in teamwork

3.213

0.818

0.759

I had coordinated with teammate to play

3.004

0.759

0.831

I had cooperated with many people during play

3.032

0.791

0.851

Teammates had encouraged each other

3.134

0.747

0.674

Challenge

I had succeeded in challenging what was impossible to me

2.733

0.804

0.753

I had succeeded in challenging what was difficult to me

2.516

0.810

0.824

I had succeeded in challenging what I had never done

2.365

0.893

0.751

Enjoyment

I had played in a harmonious class context

3.292

0.750

0.849

I had played in a relaxed way

3.321

0.743

0.819

I had played games and done free practices

2.816

0.896

0.530

Eigenvalues

2.814

2.596

2.218

1.931

Variance explained (%)

20.103

18.540

15.843

13.791