Psychometric properties of the Psy-flex scale: A validation study in a community sample in Korea

Jo, Duckhyun; Seong, Byeori; Yang, Eunjoo

doi:10.1016/j.jcbs.2023.09.004

Cited by 7 publications

(6 citation statements)

References 61 publications

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“…Previous studies have demonstrated similar ndings to our study, supporting the gender invariance with no signi cant differences between male and female candidates [7], [8]. On one hand, the Korean and the Turkish validation studies found that only partial scalar invariance was supported across the two genders, theorizing that the scale would not have the same meaning to men and women (focusing especially on item 5) [7], [9]. On the other hand, the Portuguese study found that men have a higher psychological exibility in comparison to women in contrary to our ndings and the ndings of Gloster's paper [8], [10].…”

Section: Discussionsupporting

confidence: 92%

“…Con gural, metric, and scalar invariance were established, indicating that the underlying structure, factor loadings and items of the scale are equivalent across sex re ecting its applicability and validity in diverse populations. Previous studies have demonstrated similar ndings to our study, supporting the gender invariance with no signi cant differences between male and female candidates [7], [8]. On one hand, the Korean and the Turkish validation studies found that only partial scalar invariance was supported across the two genders, theorizing that the scale would not have the same meaning to men and women (focusing especially on item 5) [7], [9].…”

Section: Discussionsupporting

confidence: 88%

“…Considering that the original Psy-Flex study [6] was unidimensional, our CFA results suggested that single-factor structure, after correlating the residuals of items 3 through 6, was in support of the original study's theory. Although we had different populations (European and Korean) [7] vs this study (Arab) it is likely that the 6 items measured represent a singular construct of psychological exibility across multiple cultural contexts.…”

Section: Discussionmentioning

confidence: 99%

“…Noting that the well-constructed questionnaire reduces the burden of the response and increase reliability. In addition, the Psy-Flex Scale exhibited validity in diverse cultural settings such as Korea [7], Portugal [8], and Turkey [9]. Broadly, these validation studies as well as the original study have supported invariance of scores when comparing the genders [7], [9], [10], as well as a satisfactory composite reliability and factor structure.…”

Section: Introductionmentioning

confidence: 95%

“…In addition, the Psy-Flex Scale exhibited validity in diverse cultural settings such as Korea [7], Portugal [8], and Turkey [9]. Broadly, these validation studies as well as the original study have supported invariance of scores when comparing the genders [7], [9], [10], as well as a satisfactory composite reliability and factor structure. Additionally, the original study showed a onefactor structure with impressive reliability (Raykov's r = 0.91) [10], [11].…”

Section: Introductionmentioning

confidence: 95%

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Psychometric Properties of the Arabic Translation of the Psy-Flex Scale in a sample of Lebanese Adolescents

Topalian,

Mir,

Malaeb

et al. 2024

Preprint

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Background:Psychologic flexibility, integral to mental wellbeing, has gained popularity for its role in fostering adaptive coping mechanisms. However, research on this subject in the Middle Eastern population, particularly among adolescents, is limited. This study aimed to examine the psychometric properties of an Arabic translation of the Psy-Flex Scale in a sample of Lebanese adolescents. Methods: Using a cross-sectional design, 793 adolescents form all districts/governorates participated in the study conducted in November 2023 using a snowball sampling technique. The Psy-Flex Scale and the Depression Anxiety Stress Scale were used in this study. Results: CFA indicated that the fit of the one-factor model of the Psy-Flex Scale was modest: RMSEA = .109 (90% CI .090, .130), SRMR = .039, CFI = .948, TLI = .914. The modification index between items 3 and 6 was high; after adding a correlation between those residuals, the fit indices improved: RMSEA = .089 (90% CI .069, .112), SRMR = .033, CFI = .969, TLI = .942. The composite reliability of scores was adequate in the total sample (ω = .84 / α = .84). We were able to show the invariance across sex at the configural, metric, and scalar levels. No significant difference was seen between males and females in terms of psychological flexibility scores (17.91 ± 4.90 vs 17.40 ± 4.34; t(791) = 1.50; p = .134). Concurrent validity was shown since higher psychological flexibility was significantly associated with lower depression (r = -.08; p = .024) and lower anxiety (r = -.10; p = .004), but not stress (r = .06; p = .090). Conclusion: The validation of the Arabic Psy-Flex Scale represents a significant contribution to Arab mental health research, providing a culturally sensitive tool to assess psychological flexibility in adolescents and explore its associations with psychological distress.

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Section: Discussionsupporting

confidence: 92%

Section: Discussionsupporting

confidence: 88%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 95%

Section: Introductionmentioning

confidence: 95%

See 3 more Smart Citations

Psychometric Properties of the Arabic Translation of the Psy-Flex Scale in a sample of Lebanese Adolescents

Topalian,

Mir,

Malaeb

et al. 2024

Preprint

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Psychometric examination of the Multidimensional Psychological Flexibility Inventory Short Form (MPFI‐24) and the Psy‐Flex Spanish versions in individuals with chronic pain

Navarrete,

Rodríguez‐Freire,

Sanabria‐Mazo

et al. 2024

European Journal of Pain

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BackgroundAcceptance and Commitment Therapy (ACT) has been found to be beneficial for individuals dealing with chronic pain. The theoretical mechanisms of change proposed by ACT are based on the Hexaflex model. To comprehensively reflect this model, the Multidimensional Psychological Flexibility Inventory (MPFI) and Psy‐Flex have been developed. The study aimed to adapt the MPFI‐24 and the Psy‐Flex for Spanish‐speaking populations with chronic pain and to examine their dimensionality, internal consistency, convergent validity and incremental validity.MethodsThis cross‐sectional study involved 309 Spanish‐speaking adults with chronic pain who completed an online survey. The majority of the participants were women (88.3%). The ages ranged from 18 to 79 years.ResultsFactor analysis showed that the Spanish version of the MPFI‐24 has 12 factors, consisting of six flexibility and six inflexibility factors, similar to the original version, but lacking second‐order general factors. The Psy‐Flex demonstrated a single‐factor structure, maintaining the general factor of psychological flexibility seen in the original version. The MPFI‐24 showed good internal consistency and adequate convergent validity, with the exception of the Acceptance and Experiential Avoidance subscales. The Psy‐Flex showed good internal consistency and convergent validity. Notably, both the MPFI‐24 and Psy‐Flex scores significantly explained additional variance in psychological distress beyond other ACT‐related measures of Hexaflex processes; however, only the Psy‐Flex explained pain interference.ConclusionsThe Spanish adaptations of the MPFI‐24 and Psy‐Flex are valid and reliable instruments for assessing the Hexaflex model processes in Spanish‐speaking adults with chronic pain.Significance StatementPractitioners and researchers in chronic pain will find the Spanish versions of the MPFI‐24 and the Psy‐Flex here, along with recommendations for their use and scoring based on a robust psychometric rationale. It should be noted that these measures surpass the Chronic Pain Acceptance Questionnaire (CPAQ) and the Psychological Inflexibility in Pain Scale (PIPS), which are considered gold standards in chronic pain assessment.

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Examining Relationships between Psychological Flexibility and Comorbidity of Depression and Anxiety: A Network Analysis in a Non-Clinical Community Sample

Jo,

Yang,

Yang

2024

Cogn Ther Res

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Psychometric properties of the Psy-flex scale: A validation study in a community sample in Korea

Cited by 7 publications

References 61 publications

Psychometric Properties of the Arabic Translation of the Psy-Flex Scale in a sample of Lebanese Adolescents

Psychometric Properties of the Arabic Translation of the Psy-Flex Scale in a sample of Lebanese Adolescents

Psychometric examination of the Multidimensional Psychological Flexibility Inventory Short Form (MPFI‐24) and the Psy‐Flex Spanish versions in individuals with chronic pain

Examining Relationships between Psychological Flexibility and Comorbidity of Depression and Anxiety: A Network Analysis in a Non-Clinical Community Sample

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