Positive and Negative Affect Schedule (PANAS): Psychometric Properties and Discriminative Capacity in Several Chilean Samples
| dc.contributor.author | Vera-Villarroel, Pablo | |
| dc.contributor.author | Urzúa, Alfonso | |
| dc.contributor.author | Jaime, Daniela | |
| dc.contributor.author | Contreras, Daniela | |
| dc.contributor.author | Zych, Izabela | |
| dc.contributor.author | Celis-Atenas, Karem | |
| dc.contributor.author | Silva, Jaime R. | |
| dc.contributor.author | Lillo, Sebastian | |
| dc.date.accessioned | 2020-10-30T15:33:09Z | |
| dc.date.available | 2020-10-30T15:33:09Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | We evaluated the factor structure, reliability, and discriminative capacity of the Positive and Negative Affect Schedule (PANAS) questionnaire in four different samples: two general adult populations (N = 1,548, N = 964), one adolescent population (N = 1,044), and young people with depressive symptomatology (N = 307). Exploratory factor analyses (EFAs) were performed with subsamples from Studies 1 (n = 773) and 2 (n = 527), finding that the two- and three-factor solutions had a good fit. In a confirmatory factor analysis, the two-factor solution resulted in an adequate fit in a second set of subsamples from both studies (n = 775, n = 517). In Study 3, we found good convergent and divergent validity with adequate and significant correlations found for depression (Beck's Depression Inventory), anxiety (State-Trait Anxiety Inventory), and neuroticism and extroversion (Big Five Inventory). In Study 4, the results of an EFA performed in a subsample (n = 154) found that the two- and three-factor solutions were appropriate with the former solution being confirmed in a second subsample (n = 153). Reliability was α = .85 for positive affect and α = .87 for negative affect. The PANAS questionnaire showed adequate indicators of validity and reliability in adult and adolescent populations as well as in a sample with depressive symptoms. | es |
| dc.format.extent | 25 p. | es |
| dc.identifier.citation | Evaluation and the Health Professions . 2019 Dec;42(4):473-497 | es |
| dc.identifier.uri | https://dx.doi.org/10.1177/0163278717745344 | es |
| dc.identifier.uri | http://hdl.handle.net/11447/3515 | |
| dc.language.iso | en | es |
| dc.subject | Positive affect | es |
| dc.subject | Negative affect | es |
| dc.subject | PANAS | es |
| dc.subject | Psychometrics properties | es |
| dc.subject | Depressive symptomatology | es |
| dc.title | Positive and Negative Affect Schedule (PANAS): Psychometric Properties and Discriminative Capacity in Several Chilean Samples | es |
| dc.type | Article | es |