Measurement Invariance of the Perceived Stress Scale and Latent Mean Differences across Gender and Time

2012 ◽  
Vol 29 (3) ◽  
pp. 253-260 ◽  
Author(s):  
Celestina Barbosa-Leiker ◽  
Marylynne Kostick ◽  
Ming Lei ◽  
Sterling McPherson ◽  
Virginia Roper ◽  
...  
Assessment ◽  
2017 ◽  
Vol 26 (7) ◽  
pp. 1246-1259 ◽  
Author(s):  
Dorota Reis ◽  
Dirk Lehr ◽  
Elena Heber ◽  
David Daniel Ebert

The Perceived Stress Scale (PSS) is a popular instrument for measuring the degree to which individuals appraise situations in their lives as excessively uncontrollable and overloaded. Despite its widespread use (e.g., for evaluating intervention effects in stress management studies), there is still no agreement on its factor structure. Hence, the aim of the present study was to examine the dimensionality, measurement invariance (i.e., across gender, samples, and time), reliability, and validity of the PSS. Data from 11,939 German adults (73% women) were used to establish an exploratory bifactor model for the PSS with one general and two specific factors and to cross-validate this model in a confirmatory bifactor model. The model displayed strong measurement invariance across gender and was replicated in Study 2 in data derived from six randomized controlled trials investigating a web-based stress management training. In Study 2 (overall N = 1,862), we found strong temporal invariance. Also, our analyses of concurrent and predictive validity showed associations with depressive symptoms, anxiety, and insomnia severity for the three latent PSS factors. These results show the implications of the bifactor structure of the PSS that might be of consequence in empirical research.


2016 ◽  
Author(s):  
Yi-Hsiang Chiu ◽  
Frank Jing-Horng Lu ◽  
Ju-Han Lin ◽  
Chiao-Lin Nien ◽  
Ya-Wen Hsu ◽  
...  

Background: Although Perceived Stress Scale (PSS, Cohen, Kamarack, Mermelstein, 1983) has been validated and widely used in many domains, there is still no validation in sports by comparing athletes and non-athletes and examining related psychometric indices. Purpose: The purpose of this study was to examine the measurement invariance of PSS between athletes and non-athletes, and examine construct validity and reliability in the sports contexts. Methods: Study 1 sampled 359 college student-athletes (males = 233; females = 126) and 242 non-athletes (males=124; females=118) and examined factorial structure, measurement invariance and internal consistency. Study 2 sampled 196 student-athletes (males = 139, females = 57, Mage =19.88 yrs, SD = 1.35) and examined discriminant validity and convergent validity of PSS. Study 3 sampled 37 student-athletes to assess test-retest reliability of PSS. Results: Results found that 2-factor PSS-10 fitted the model the best and had appropriate reliability. Also, there was a measurement invariance between athletes and non-athletes; and PSS positively correlated with athletic burnout and life stress but negatively correlated with coping efficacy provided evidence of discriminant validity and convergent validity. Further, the test-retest reliability for PSS subscales was significant (r=.66 and r=.50). Discussion: It is suggested that 2-factor PSS-10 can be a useful tool in assessing perceived stress either in sports or non-sports settings. We suggest future study may use 2-factor PSS-10 in examining the effects of stress on the athletic injury, burnout, and psychiatry disorders.


2016 ◽  
Author(s):  
Yi-Hsiang Chiu ◽  
Frank Jing-Horng Lu ◽  
Ju-Han Lin ◽  
Chiao-Lin Nien ◽  
Ya-Wen Hsu ◽  
...  

Background: Although Perceived Stress Scale (PSS, Cohen, Kamarack, Mermelstein, 1983) has been validated and widely used in many domains, there is still no validation in sport by comparing athletes and non-athletes and examination of related psychometric indices. Purpose: The purpose of this study was to examine the measurement invariance of PSS between athletes and non-athletes, and examine construct validity in the sport contexts. Methods: Study 1 sampled 359 college student-athletes (males = 233; females = 126) and 242 non-athletes (males=124; females=118) and examined factorial structure, measurement invariance and internal consistency. Study 2 sampled 196 student-athletes (males = 139, females = 57, Mage =19.88 yrs, SD = 1.35) and examined discriminant validity and convergent validity of PSS. Results: Results found that 2-factor PSS-10 fitted the model the best and had appropriate reliability. Also, there was a measurement invariance between athletes and non-athletes; and PSS positively correlated with athlete burnout and life stress but negatively correlated with coping efficacy provided evidences of discriminant validity and convergent validity. Discussion: It is suggested that 2-factor PSS-10 can be a useful tool in assessing perceived stress either in sport or non-sport settings. We suggest future study may use 2-factor PSS-10 in examining the effects of stress on athletic injury, burnout, and psychiatry disorders.


PeerJ ◽  
2016 ◽  
Vol 4 ◽  
pp. e2790 ◽  
Author(s):  
Yi-Hsiang Chiu ◽  
Frank Jing-Horng Lu ◽  
Ju-Han Lin ◽  
Chiao-Lin Nien ◽  
Ya-Wen Hsu ◽  
...  

BackgroundAlthough Perceived Stress Scale (PSS, Cohen, Kamarack & Mermelstein, 1983) has been validated and widely used in many domains, there is still no validation in sports by comparing athletes and non-athletes and examining related psychometric indices.PurposeThe purpose of this study was to examine the measurement invariance of PSS between athletes and non-athletes, and examine construct validity and reliability in the sports contexts.MethodsStudy 1 sampled 359 college student-athletes (males = 233; females = 126) and 242 non-athletes (males = 124; females = 118) and examined factorial structure, measurement invariance and internal consistency. Study 2 sampled 196 student-athletes (males = 139, females = 57,Mage = 19.88 yrs, SD = 1.35) and examined discriminant validity and convergent validity of PSS. Study 3 sampled 37 student-athletes to assess test-retest reliability of PSS.ResultsResults found that 2-factor PSS-10 fitted the model the best and had appropriate reliability. Also, there was a measurement invariance between athletes and non-athletes; and PSS positively correlated with athletic burnout and life stress but negatively correlated with coping efficacy provided evidence of discriminant validity and convergent validity. Further, the test-retest reliability for PSS subscales was significant (r = .66 andr = .50).DiscussionIt is suggested that 2-factor PSS-10 can be a useful tool in assessing perceived stress either in sports or non-sports settings. We suggest future study may use 2-factor PSS-10 in examining the effects of stress on the athletic injury, burnout, and psychiatry disorders.


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