Skip to main content

Table 8 Descriptive and inferential results from the three samples for the PANAS on the pre-posttest scores

From: Positive and Negative Affect Schedule (PANAS): psychometric properties of the online Spanish version in a clinical sample with emotional disorders

SampleNPretestPosttesttd[95% CI]
MeanSDMeanSD
S1:
 PANAS-P13620.516.9026.429.108.62***0.74[0.54; 0.93]
 PANAS-N13631.248.1721.018.2814.20***1.21[0.99; 1.43]
S2:
 PANAS-P1620.008.9732.008.455.74***1.36[0.63; 2.09]
 PANAS-N1630.448.1420.696.604.21***1.00[0.37; 1.63]
S3:
 PANAS-P10519.126.1623.648.456.32***0.61[0.40; 0.82]
 PANAS-N10527.998.4721.758.658.04***0.78[0.56; 1.00]
  1. S sample, N sample size, SD standard deviation; T: t statistic for testing the pretest-posttest mean difference; *** p < .001. d: standardized mean change index (95%CI)