Psychometric Properties and Factor Structure of the PANASN Affect Scale in a Sample of Spanish School children

From the perspective of positive psychology, study and measurement subjective well-being has popularized a growing interest towards variables such as affective perception. In an attempt to explain evaluate structure in terms (PA) negative (NA), PANASN affect scale (Sandín, 2003) constitutes version adapted for children teenagers Positive Negative Affect Schedule (Watson et al., 1988). Opposite confirmatory made by Sandín (2003), this paper proceeds analyse internal reliability above-mentioned questionnaire after being administered 636 students aged between 6 14 years. An instrumental type research methodology was carried out. The instrument used Scale Children Adolescents (PANASN). While exploratory analysis show appropriate adjustment, these properties tend fade when three or four factors are considered. response this, we reflect on need consider certain aspects improvement content form, which essential if want use said with primary education students.