Confirmatory Factor Analysis of the Perceived Stress Scale-4 in a Community Sample

2014 ◽  
Vol 32 (2) ◽  
pp. 173-176 ◽  
Author(s):  
Paul B. Ingram ◽  
Erik Clarke ◽  
James W. Lichtenberg
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Perceived Stress ◽  
Community Sample ◽  
Perceived Stress Scale ◽  
Stress Scale ◽  
Confirmatory Factor

scholarly journals Perceived Stress Scale: confirmatory factor analysis of the PSS14 and PSS10 versions in two samples of pregnant women from the BRISA cohort

2017 ◽  
Vol 33 (12) ◽  
Author(s):  
Ana Valéria Carvalho Pires Yokokura ◽  
Antônio Augusto Moura da Silva ◽  
Juliana de Kássia Braga Fernandes ◽  
Cristina Marta Del-Ben ◽  
Felipe Pinheiro de Figueiredo ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Pregnant Women ◽  
Perceived Stress ◽  
Discriminant Validity ◽  
Factor Models ◽  
Single Factor ◽  
Perceived Stress Scale ◽  
Stress Scale ◽  
Confirmatory Factor

This study aimed to assess the dimensional structure, reliability, convergent validity, discriminant validity, and scalability of the Perceived Stress Scale (PSS). The sample consisted of 1,447 pregnant women in São Luís (Maranhão State) and 1,400 in Ribeirão Preto (São Paulo State), Brazil. The 14 and 10-item versions of the scale were assessed using confirmatory factor analysis, using weighted least squares means and variance (WLSMV). In both cities, the two-factor models (positive factors, measuring resilience to stressful situations, and negative factors, measuring stressful situations) showed better fit than the single-factor models. The two-factor models for the complete (PSS14) and reduced scale (PSS10) showed good internal consistency (Cronbach’s alpha ≥ 0.70). All the factor loadings were ≥ 0.50, except for items 8 and 12 of the negative dimension and item 13 of the positive dimension. The correlations between both dimensions of stress and psychological violence showed the expected magnitude (0.46-0.59), providing evidence of an adequate convergent construct validity. The correlations between the scales’ positive and negative dimensions were around 0.74-0.78, less than 0.85, which suggests adequate discriminant validity. Extracted mean variance and scalability were slightly higher for PSS10 than for PSS14. The results were consistent in both cities. In conclusion, the single-factor solution is not recommended for assessing stress in pregnant women. The reduced, 10-item two-factor scale appears to be more appropriate for measuring perceived stress in pregnant women.

scholarly journals The perceived stress scale: Reliability and validity study in the Czech Republic

2021 ◽  
Vol 65 (1) ◽  
pp. 46-59
Author(s):  
Nikol Figalová ◽  
◽  
Miroslav Charvát
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Perceived Stress ◽  
Internal Consistency ◽  
Adult Population ◽  
Perceived Stress Scale ◽  
Stress Scale ◽  
Confirmatory Factor ◽  
General Adult Population

Objectives. The aim of this study was to create a Czech translation of the Perceived Stress Scale (PSS), to assess its psychometric properties on a representative sample of the Czech general adult population, and to compare the original 14-item version (PSS-14) with the shortened 10-item (PSS-10) and four-item (PSS-4) versions. Sample and setting. Two pilot studies were conducted to create the final Czech translation of the scale (n = 365 and n = 420). The final version of the Czech PSS was administered to a sample of the Czech general adult population (n = 1725 of whom 981 were women, M = 44.32, SD = 12.8). The Beck Depression Inventory (BDI-II) or the State-Trait Anxiety Inventory (STAI) were administered alongside the PSS to a part of the sample. A retest measurement after 14 days was conducted (n = 159). Statistical analysis. Using the confirmatory factor analysis, the one-factor, two-factor and bifactor models were compared. The internal consistency, stability in time, and convergent validity of the scale, as well as the known-group differences, were assessed. The three versions of the PSS were compared. Results. The confirmatory factor analysis supported the bifactor model of the PSS-14 and PSS-10, and the two-factor model of the PSS-4. All versions of the scale showed good internal consistency and stability in time. There was a moderate to strong positive correlation between the PSS and the BDI-II and STAI. Differences based on age, sex, education level, and situational factors were found. Overall, the PSS-10 showed the best psychometric properties of all three versions of the scale. Study limitation. The sample consisted mostly of highly educated respondents.

scholarly journals Confirmatory Factor Analysis of the Perceived Stress Scale-10 Across Age Groups

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 304-305
Author(s):  
Robert Intrieri ◽  
Paige Goodwin
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Perceived Stress ◽  
Weighted Least Squares ◽  
Age Groups ◽  
Perceived Stress Scale ◽  
Stress Scale ◽  
Confirmatory Factor ◽  
Two Factors ◽  
Ability Factor

Abstract The Perceived Stress Scale-10 (PSS; Cohen et al, 1983) was developed to measure subjective elements of stress. Most measures focus on objective characteristics of stress (e. g., frequency of occurrence) and specific situations that produce stress (e. g., divorce) but ignore the cognitive appraisal associated with stressful stimuli. The PSS-10 assesses the interplay between stressor and appraisal-mediated coping ability. Factor analytic studies provide support for two factors: perceived helplessness and perceived self-efficacy (see Roberti et al. 2006). The current study presents data from 591 people across three groups: 221 young adults (mean age 19.31, SD = 1.21), 283 middle-age adults (mean age 48.27, SD = 5.14), and 109 older adults (mean age 72.95, SD = 7.22). An ordinal confirmatory factor analysis (CFA) using robust weighted least squares (WLSMV) evaluated invariance across age groups. Results showed CFI/TLI values of .964/.953, 965/.960, and .964/.969 for Configural (CI), Metric (MI), and Scalar (SI) models. The RMSEA for CI, MI, and SI models was .086, .081, and .071. Based upon recommendations of Cheung and Rensvold (2002), Sass (2011), and Chen (2007), a cutoff of ΔCFI ≥ 0.01 was established as evidence of invariance. The ΔCFI between CI and MI models was < .01 so analysis continued with the SI test. Once again, ΔCFI between MI and SI models was < 0.01 which did not justify rejection of the null hypothesis. Based on these analyses, PSS-10 scores are valid across multiple age groups. Further, results support the multidimensional nature of the PSS-10.

scholarly journals Validation and invariance across gender of the Beliefs About Appearance Scale (BAAS) in a community sample of heterosexual adults in a committed relationship

2018 ◽  
Vol 40 (2) ◽  
pp. 126-135
Author(s):  
Patrícia M. Pascoal ◽  
Maria-João Alvarez ◽  
Magda Sofia Roberto
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Community Sample ◽  
Reliability And Validity ◽  
Two Dimensions ◽  
Original Structure ◽  
Confirmatory Factor Analyses ◽  
Factorial Model ◽  
Confirmatory Factor ◽  
Body Appearance

Abstract Objective To evaluate the psychometric properties of the Beliefs About Appearance Scale (BAAS) in terms of its factorial structure and invariance, reliability, and validity when applied to adults from the community. Methods Participants consisted of 810 heterosexual Portuguese individuals in a committed relationship. As a confirmatory factor analysis did not support the original structure of the BAAS, an exploratory factor analysis was performed. Results A 12-item version was extracted comprising two dimensions: one personal and the other social. The factorial model depicting this bidimensional structure revealed an adequate fit following confirmatory factor analysis. Multigroup confirmatory factor analyses indicated invariance across gender. Concurrent and discriminant validities and internal consistency were estimated and observed to be adequate. Conclusions This shorter measure of the BAAS can accurately assess body appearance beliefs and may be used in different research settings and contexts.

scholarly journals Correction to: Psychometric properties of the perceived stress scale in a community sample of Chinese

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Feifei Huang ◽  
Huijun Wang ◽  
Zhihong Wang ◽  
Jiguo Zhang ◽  
Wenwen Du ◽  
...  
Keyword(s):  
Psychometric Properties ◽  
Perceived Stress ◽  
Community Sample ◽  
Perceived Stress Scale ◽  
Stress Scale

Development of an Indigenous Parental Perceived Stress Scale for Children with Autism Spectrum Disorder

2019 ◽  
Vol 34 (2) ◽  
pp. 433-456
Author(s):  
Noreena Kausar ◽  
Bushra Akram ◽  
Saima Dawood ◽  
Fayyaz Ahmad
Keyword(s):  
Autism Spectrum Disorder ◽  
Factor Analysis ◽  
Perceived Stress ◽  
Sampling Technique ◽  
Children With Autism ◽  
Autism Spectrum ◽  
Spectrum Disorder ◽  
Perceived Stress Scale ◽  
Stress Scale ◽  
Children With Asd

The major aim of this study was to develop an indigenous Parental Perceived Stress Scale in Urdu for parents of children with Autism Spectrum Disorder (ASD). The research was divided into two phases: In Phase-I, indigenous Parental Perceived Stress Scale was developed and in Phase-II, psychometric properties of the scale were established. An item pool of 46 items was generated based on the Lazarus and Folkman’s (1984) stress model and interviewing the parents having children with ASD. A purposive sampling technique was used to select the sample of 502 parents from different special educational institutes. Generated items were evaluated by a panel of experts and were pilot tested on 25 parents. Exploratory factor analysis fixed to seven factor structure with 42 items. Confirmatory factor analysis yielded 32 item scale revealing Cronbach alpha of .95 indicating the scale as a reliable and valid scale for the measurement of parental perceived stress for parents of children with ASD. Clinical implications of the study indicate its use for counseling and clinical services.

Psychometric properties of the Perceived Stress Scale in a sample of German dementia patients and their caregivers

2017 ◽  
Vol 30 (1) ◽  
pp. 39-47 ◽  
Author(s):  
Friederike Deeken ◽  
Andreas Häusler ◽  
Johanna Nordheim ◽  
Michael Rapp ◽  
Nina Knoll ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Perceived Stress ◽  
Depressive Symptomatology ◽  
Factor Model ◽  
Reliability And Validity ◽  
Perceived Stress Scale ◽  
Good Reliability ◽  
Male And Female ◽  
Stress Scale ◽  
Dementia Patients

ABSTRACTBackground:The aim of the present study was to investigate the psychometric characteristics of the Perceived Stress Scale (PSS) in a sample of dementia patients and their spousal caregivers.Methods:We investigated the reliability and validity of the 14-item PSS in a sample of 80 couples, each including one spouse who had been diagnosed with mild to moderate dementia (mean age 75.55, SD = 5.85, 38.7% female) and one spousal caregiver (mean age 73.06, SD = 6.75, 61.3% female). We also examined the factor structure and sensitivity of the scale with regard to gender differences.Results:Exploratory factor analysis of the PSS revealed a two-factor solution for the scale; the first factor reflected general stress while the second factor consisted of items reflecting the perceived ability to cope with stressors. A confirmatory factor analysis verified that the data were a better fit for the two-factor model than a one-factor model. The two factors of the PSS showed good reliability for patients as well as for caregivers ranging between α = 0.73 and α = 0.82. Perceived stress was significantly positively correlated with depressive symptomatology in both caregivers and patients. Mean PSS scores did not significantly differ between male and female patients nor did they differ between male and female caregivers.Conclusion:The present data indicate that the PSS provides a reliable and valid measure of perceived stress in dementia patients and their caregivers.

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