Scale Mean = 2.88;

SD = .89

Italian sample (N = 633)

Alpha = .79

M

SD

Item-total correlation

Alpha if item deleted

CFA factor loadings

1

2.70

1.266

.339

.795

.39

2

2.39

1.399

.388

.790

.38

3

1.67

1.121

.210

.805

.25

4

3.67

1.695

.586

.766

.72

5

2.97

1.565

.595

.766

.70

6

2.32

1.318

.412

.788

.58

7

3.25

1.576

.606

.764

.75

8

3.06

1.647

.460

.783

.49

9

3.88

1.549

.557

.771

.55

10

2.91

1.741

.513

.776

.53