Development and Validation of the Self-Conscious Emotion Regulatory Efficacy Scale (SCERES)

Self-conscious emotion regulatory efficacy is very important in regulating and mediating psychosocial function. We developed the Self-Conscious Emotion Regulatory Efficacy Scale (SCERES) to assess self-efficacy in managing shame/embarrassment, guilt, envy, and pride, and tested it using a sample of 674 university students from mainland China. Exploratory and confirmatory factor analyses were conducted to determine the structure of the SCERES. Its internal consistency and stability were evaluated by examining composite and test–retest reliability. Construct validity was also examined. The results showed that the SCERES has good psychometric properties and can be considered a reliable and valid instrument for the measurement of self-conscious emotion regulatory efficacy.

Among self-conscious emotions, the regulation of shame/ embarrassment and guilt has received much scholarly attention (Caprara, Giunta, et al., 2013). In contrast, the regulation of emotions such as envy and pride has not been thoroughly examined, possibly due to the lack of available measurement tools. The management of different emotions reflects the functioning of different regulatory or motivational systems (Blanchard-Fields & Coats, 2008). Thus, the development of a reliable and valid instrument measuring the regulatory efficacy of self-conscious emotions is urgently needed.
Second, researchers have gradually focused specifically on multidimensional structure of the regulation of emotional self-efficacy (Caprara, Giunta, et al., 2013). Regulatory emotional self-efficacy is considered to have only two complementary components: self-efficacy in expressing positive emotions and regulating negative emotions (Bandura et al., 2003;Caprara & Steca, 2005). As the expression of (especially self-conscious) emotions often reflects social and cultural norms (Tangney et al., 1992), the classification of positive and negative emotions may differ among cultures (Caprara et al., 2008). So, in this study, we focused on discovering the 664771S GOXXX10.1177/2158244016664771SAGE OpenWu et al. To assess the self-efficacy, the Regulatory Emotional Self-Efficacy (RESE) scale was developed (Bandura et al., 2003;Caprara & Gerbino, 2001). It measures two dimensions: selfefficacy in regulating negative emotions and that in expressing positive emotions. Caprara et al. (2008) subsequently determined that the negative dimension was represented by a second-order factor comprising two emotions: despondency/ distress and anger/irritation. The Multidimensional Negative Emotions Self-Regulatory Efficacy Scale (MNESRES) was developed to measure five self-efficacy beliefs regarding the management of anger/irritation, despondency/sadness, shame/embarrassment, guilt, and fear (Caprara, Giunta, et al., 2013). However, neither the RESE scale nor the MNESRES measures self-efficacy in managing pride and envy, which are very important in psychological dysfunction (Dou, Nie, Wang, & Li, 2012;Smith & Kim, 2007).
Thus, the objectives of this study were to (a) develop a reliable and valid instrument to assess people's beliefs in how well they can manage self-conscious emotions, including shame/embarrassment, guilt, envy, and pride; and (b) evaluate the factor structure, internal consistency, and construct validity of the scale.

Scale Development
The Self-Conscious Emotion Regulatory Efficacy Scale (SCERES) was developed using a pool of 19 items: The scale was developed in Chinese, with translation of MNESRES items. In total, 13 items were created to assess self-efficacy in the management of self-conscious emotions, such as shame/embarrassment, guilt, envy, and pride, and six items were taken directly from the MNESRES (Caprara, Giunta, et al., 2013). The SCERES assesses perceived selfefficacy in managing shame/embarrassment (six items, three from the MNESRES), guilt (five items, three from the MNESRES), envy (three items), and pride (five items). Responses to all items are structured by a 5-point Likert-type scale ranging from 1 (completely disagree) to 5 (strongly agree), with a higher score (simple sum) indicating a higher level of self-conscious emotion regulatory efficacy. Two psychological experts independently reviewed these items to confirm their appropriateness and suggest minor rewording.

Participants and Procedure
A total of 674 (34.7% male) students aged from 17 to 22 (M = 19.38; SD = 0.88) years from the same university in mainland China were recruited voluntarily to assess the scale. The students were distributed as follows: 17.6% were freshmen, 29.2% were sophomores, 47.4% were juniors, and 5.2% were seniors. They were randomly divided into two samples: Item quality and factor structure were assessed using Sample 1 (n = 328), and structure was clarified using Sample 2 (n = 346). The SCERES was administered on paper to both samples with administration to each sample as a group. No time limit was required when the students complete the scale.
As self-efficacy has been found to be correlated positively with self-esteem (Caprara & Steca, 2005), the relationship of self-conscious emotion regulatory efficacy with self-esteem was also considered by correlation. In addition to the SCERES, the Rosenberg Self-Esteem Scale was administered to students in Sample 2. This scale consists of 10 items measuring general self-esteem. Responses to all items are structured by a 4-point Likert-type scale (1 = completely false for me, 4 = completely true for me), with a higher score (simple sum) indicating a higher level of self-esteem. Cronbach's alpha of the Rosenberg Self-Esteem Scale in this study was .850.
Test-retest reliability was assessed by readministering the scale to students in Sample 1 after a 3-month interval. To ensure anonymity while preserving the ability to match participants, the students were asked to provide the last four digits of their student numbers.

Data Analysis
Data analysis was performed in several stages. First, exploratory factor analysis (EFA) was performed on data from Sample 1 to determine the structure of the SCERES using Statistical Package for the Social Sciences (SPSS) software (version 18; IBM). Items with high factor loadings (higher than 0.30) and the fewest cross-loadings were selected. Then, a series of confirmatory factor analyses (CFA) was performed on data from Sample 2 to choose the best model and confirm item assignment using Mplus software (version 7.0, Muthén & Muthén). Third, because alpha values tend to underestimate reliability and can thus be misleading (Raykov, 1997), composite reliability of the SCERES was assessed. In addition, test-retest reliability was also used to assess the consistency of the derived scores based on the retained items. Finally, construct validity was investigated using correlation analyses of SCERES subscale and total scores. As self-efficacy has been found to be correlated positively with self-esteem (Caprara & Steca, 2005), the relationship of self-conscious emotion regulatory efficacy with self-esteem was also considered by their Pearson product-moment correlations. A missing data pattern analysis revealed that data were missing randomly. Thus, missing values were replaced by the means of variables.
Following generally accepted practice, we evaluated the fit of each model by examining multiple fit indices (Kline, 2010): the chi-squared test, root mean square error of approximation (RMSEA), Tucker-Lewis index (TLI), and comparative fit index (CFI). Conventional guidelines suggest that RMSEA values ≤ .08 indicate acceptable model fit, and those ≤ .05 indicate good model fit; CFI and TLI values ≥ .90 indicate adequate model fit (Kline, 2010).

Exploratory Factor Analysis
The 19 SCERES item scores from Sample 1 were submitted to principal component analysis with varimax rotation. The eigenvalue > 1 rule, scree test, parallel analysis, and the interpretability of different factor solutions served as the criteria to determine the number of factors to extract. All extraction methods supported a four-factor final solution, with the four factors cumulatively accounting for 60.39% of the total variance. Four items cross-loaded on more than one factor and had low factor loadings. Based on the recommended factor loading of ±.30 as minimum level for interpretability (Hair, Black, Babin, Anderson, & Tatham, 2006), these four items were eliminated. They were one item assessing efficacy in regulating shame, "How well can you manage shame when you do not reach your expectation?" two items of efficacy in regulating guilt, "How well can you contain feelings of guilt after neglecting the people you care about during times when they need you the most?" "How well can you regulate guilt when you unconsciously hurt those who are important to you?" and one item from the domain of efficacy in regulating pride, "How well can you feel pride in your achievements?" Table 1 shows the results of EFA with the retained factors and the loadings of 15 items. The first factor consists of five items explaining 20.83% of the total variance. The second and third factors consist of three items each, explaining 13.81% and 13.13% of the total variance, respectively. The fourth factor consists of four items explaining 12.62% of the total variance. According to the items clustering around each factor, factors 1 to 4 were designated self-efficacy in managing shame/embarrassment (SE_SE), guilt (SE_G), envy (SE_E), and pride (SE_P), respectively.

Confirmatory Factor Analysis
To further validate the factor structure of the SCERES identified by EFA, several CFAs were performed on the 15 SCERES items using data from Sample 2. Three alternative theoretical models were estimated separately: (a) a two-factor model consisting of the capability to manage negative and express positive emotions as separate factors; (b) a fourfactor model assuming that the four correlated latent factors identified by EFA underlie the 15 SCERES items; and (c) a second-order model in which SE_SE, SE_G, and SE_E loaded on a higher-order factor (self-efficacy in managing negative emotions), with SE_P serving as a separate factor (self-efficacy in managing positive emotions). These two Note. SE_SE = self-efficacy in managing shame/embarrassment; SE_G = self-efficacy in managing guilt; SE_E = self-efficacy in managing envy; SE_P = self-efficacy in managing pride. Bold-faced values in the same column indicate the corresponding items belong to the same factor. # Derived from the Multidimensional Negative Emotions Self-Regulatory Efficacy Scale (MNESRES; Caprara, Giunta, Pastorelli, & Eisenberg, 2013). Note. df = degree of freedom; RMSEA = root mean square error of approximation; CI = confidence interval; CFI = comparative fit index; TLI = Tucker-Lewis index; SRMR = standardized root mean square residual. a p = .796. 0.844 ** 0.664 ** 0.709 ** 0.613 ** 1 6. Self-Esteem 0.462 ** 0.197 ** 0.299 ** 0.411 ** 0.494 ** 1 Note: SCERES = self-conscious emotion regulatory efficacy scale; SE_SE = self-efficacy in managing shame/embarrassment; SE_G = selfefficacy in managing guilt; SE_E = self-efficacy in managing envy; SE_P = self-efficacy in managing pride. *p < .10. **p < .05.
factors were expected to be correlated, according to previous findings (Bandura et al., 2003;Caprara et al., 2010;Caprara & Steca, 2005). Table 2 summarizes the fit indices of three competing models, determined using robust maximum likelihood (MLR) estimation. The four-factor model showed the best fit, with excellent goodness-of-fit indexes (CFI > .95, TLI > .93, RMSEA < .44). The two-factor model fit the data poorly (CFI < .90, TLI < .90, RMSEA > .08). The second-order model fit the data well (CFI > .90, TLI > .90, RMSEA < .08), but more poorly than the four-factor model. In addition, the four-factor model was more parsimonious than the secondorder model. We thus accepted the four-factor model as the best model.

Construct Validity
Correlations among SCERES subscale scores were low to moderate [.119, .484] (Table 3). Correlations of SCERES subscale scores with total SCERES scores were moderate to high [.613, .844]. Moreover, correlations between SCERES factors and self-esteem scores were in the expected direction (i.e., higher self-efficacy beliefs were significantly related to higher self-esteem; Table 3).

Discussion and Conclusion
The primary purposes of this study were to develop and examine the psychometric properties of the SCERES. EFA results for data from Sample 1 revealed that the 15 SCERES items can be interpreted in terms of four dimensions (SE_SE, SE_G, SE_E, and SE_P). To validate the structure of the SCERES based on the EFA of data from Sample 1, we specified and estimated three alternative models. The results supported the four-factor model with 15 items. These findings imply that self-conscious emotion regulatory efficacy has a multidimensional first-order factor structure, partly consistent with previous studies assuming that regulatory emotional efficacy has a multidimensional higher-order structure (Caprara et al., 2008;Caprara, Giunta, et al., 2013).
The results of composite and test-retest reliability assessment showed that the SCERES is stable and consistent. The subscales showed acceptable, but not high, test-retest reliability. The 3-month retesting interval may have been sufficiently long to allow for changes in participants' perceived self-efficacy. Overall, all of these indicated the stability and reliability of the SCERES.
The construct validity of the SCERES was supported by low to moderate correlations among the four dimensions of the SCERES and the high level of correlation between the total scale and subscales (John & Benet-Martínez, 2000). Furthermore, significant positive Pearson correlation coefficients of self-conscious emotion regulatory efficacy and selfesteem indicated well the construct validity of the SCERES.
This study had several limitations. First, the SCERES does not assess all types of self-conscious affect. Rather, it contains items pertaining to a restricted number of self-conscious emotions. Researchers could further explore the multidimensionality of the capability to manage other self-conscious emotions. Second, all participants were university students; thus, the validity of the SCERES in other groups requires further examination.
In the present study, we developed and validated a scale that can effectively measure self-conscious emotion regulatory efficacy with regard to several psychometric properties. Thus, the SCERES should be considered a reasonably useful instrument, particularly for application in a Chinese cultural context.

Declaration of Conflicting Interests
The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.