Table 3: Reliability analysis of the CHENE questionnaire.

Scales

Items

Mean

± SD

Range

Initial

Alpha

Ítem to

delete

Alpha

when

removing

the Ítem

– Recognition of emotions

1-10

1.5

1.8

0.78

7

0.82

– Behavioral and cognitive

11-20

1.7

1.08

0.79

15

0.81

self regulation of emotions

 

 

 

 

 

 

– Relationships

21-30

1.29

0.51

0.74

21, 24

0.85

– Interpersonal sensitivity

30-40

1.6

0.78

0.87

0.87

CHENE = questionnaire of emotional skills for school children.