scholarly journals Psychometric properties of the Automatic Thoughts Questionnaire-8 in two Spanish nonclinical samples

PeerJ ◽  
2020 ◽  
Vol 8 ◽  
pp. e9747
Author(s):  
Francisco J. Ruiz ◽  
Miguel A. Segura-Vargas ◽  
Paula Odriozola-González ◽  
Juan C. Suárez-Falcón
Keyword(s):  
Construct Validity ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Satisfaction With Life ◽  
Education Level ◽  
Automatic Thoughts ◽  
Satisfaction With Life Scale ◽  
Cognitive Fusion ◽  
Convergent Construct Validity ◽  
The One

Background The ATQ is a widely used instrument consisting of 30 items that assess the frequency of negative automatic thoughts. However, the extensive length of the ATQ could compromise its measurement efficiency in survey research. Consequently, an 8-item shortened version of the ATQ has been developed. This study aims to analyze the validity of the ATQ-8 in two Spanish samples. Method The ATQ-8 was administered to a total sample of 1,148 participants (302 undergraduates and 846 general online population). To analyze convergent construct validity, the questionnaire package also included the Dysfunctional Attitude Scale-Revised (DAS-R), Depression Anxiety and Stress Scale-21 (DASS-21), Acceptance Action Questionnaire-II (AAQ-II), Cognitive Fusion Questionnaire (CFQ), Generalized Pliance Questionnaire (GPQ), and Satisfaction with Life Scale (SWLS). To analyze internal consistency, we computed Cronbach’s alpha and McDonald’s omega. A confirmatory factor analysis was conducted to test the one-factor structure of the ATQ-8. In so doing, a robust diagonally weighted least square estimation method (Robust DWLS) was adopted using polychoric correlations. Afterward, we analyzed measurement invariance across samples, gender, groupage, and education level. Lastly, we evaluated convergent construct validity by computing Pearson correlations between the ATQ-8 and the remaining instruments. Results The internal consistency across samples was adequate (alpha and omega = .89). The one-factor model demonstrated a good fit to the data (RMSEA = 0.10, 90% CI [0.089, 0.112], CFI = 0.98, NNFI = 0.97, and SRMR = 0.048). The ATQ-8 showed scalar metric invariance across samples, gender, groupage, and education level. The ATQ-8 scores were significantly associated with emotional symptoms (DASS-21), satisfaction with life (SWLS), dysfunctional schemas (DAS-R), cognitive fusion (CFQ), experiential avoidance (AAQ-II), and generalized pliance (GPQ). In conclusion, the Spanish version of the ATQ-8 demonstrated adequate psychometric properties in Spanish samples.

scholarly journals Satisfaction with Life Scale (SWLS) adapted to work: Psychometric Properties of the Satisfaction with Work Scale (SWWS)

2021 ◽  
Vol 37 (3) ◽  
pp. 557-566
Author(s):  
Mª Dolores Merino ◽  
Jesús Privado Zamorano ◽  
Rocío Durán
Keyword(s):  
Job Satisfaction ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Satisfaction With Life ◽  
Original Version ◽  
Satisfaction With Life Scale ◽  
Work Context ◽  
Reliable Measure ◽  
One Dimensional ◽  
Life Scale

El objetivo de esta investigación ha sido adaptar la Escala de Satisfacción con la Vida (SWLS) al contest laboral, generando la Escala de Satisfacción con el Trabajo (SWWS). Para ello, los ítems fueron adaptados al context laboral modificando la version original SWLS lo menos possible. Se empleó una muestra de 199 trabajadores de diferentes sectores con una media de edad 33,53 años (DT = 12,78 años). La validez interna, convergente y de constructo fue analizada, también la fiabilidad y la invarianza en función del sexo. Los resultados indican que SWWS es una escala válida y fiable para medir la satisfacción cognitiva laboral además de ser breve, general y de una dimension. Los resultados indican que la SWLS puede adaptarse a contextos específicos como la escuela, la familia o la vida en pareja, algo que hasta ahora no ha sido realizado. The purpose of this research has been to adapt the Satisfaction With Life Scale (SWLS) to the work context, giving rise to the Satisfaction With Work Scale (SWWS). To do this, the items were adapted to the work context by modifying the original version of the SWLS as little as possible. A sample of 199 workers from different sectors with an average age of 37.53 years (SD = 12.78 years) was used. Internal, converge and construct validity were analysed, as well as reliability and sex invariance. The results indicate that the SWWS is a valid and reliable measure of cognitive job satisfaction that has the advantage of being brief, general and one-dimensional. Moreover, these results found, open the way to the adaptation of the SWLS to specific contexts such as school, family or couple life, which until now had not been done.

Cross-cultural adaptation, validity, and reliability of the Neck OutcOme Score (NOOS-Ar) among the Saudi Arabian populace

2020 ◽  
pp. 1-10
Author(s):  
Mazen Alqahtani
Keyword(s):  
Construct Validity ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Minimal Detectable Change ◽  
Detectable Change ◽  
Everyday Activity ◽  
Retest Reliability ◽  
Outcome Score ◽  
Convergent Construct Validity ◽  
Test Retest Reliability

BACKGROUND: To date the Neck OutcOme Score (NOOS) was not cross-culturally adapted, validated or available in the Arabic language, although it was available in other languages. OBJECTIVE: To translate and cross-culturally adapt the Arabic version of the Neck OutcOme Score (NOOS-Ar) and study its psychometric properties. METHODS: A sample of 146 subjects with chronic neck pain filled in the NOOS-Ar questionnaire to determine the Cronbach’s alpha (α) for internal consistency, test-retest reliability by intraclass correlation coefficients(2,1) [ICC(2,1)], inter-item correlation, measurement error by coefficient of variance and minimal detectable change, ceiling and floor effects, convergent construct validity with visual analog scale (VAS) by Spearman’s rank correlation coefficient (ρ) and factor analysis to calculate and determine its psychometric properties. RESULTS: Excellent internal consistency (Cronbach’s α> 0.9) and test-retest reliability [ICC(2,1)> 0.9] were observed in NOOS-Ar. None of the five subscales of the NOOS-Ar showed a floor or ceiling effect. The coefficient of variance was generally high, but the minimal detectable change was within the acceptable range (< 30%). The ‘everyday activity and pain’ and ‘symptoms’ subscales of the NOOS-Ar, showed a moderate correlation with VAS. CONCLUSION: The NOOS-Ar is highly reliable and has a moderate to good degree of convergent construct validity with VAS with no floor or ceiling effects.

scholarly journals Subjective Well-Being in Higher Education: Psychometric Properties of the Satisfaction with Life and Subjective Vitality Scales in Spanish University Students

2020 ◽  
Vol 12 (6) ◽  
pp. 2176 ◽  
Author(s):  
Laura Delgado-Lobete ◽  
Rebeca Montes-Montes ◽  
Alba Vila-Paz ◽  
Miguel-Ángel Talavera-Valverde ◽  
José-Manuel Cruz-Valiño ◽  
...  
Keyword(s):  
Higher Education ◽  
University Students ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Discriminant Validity ◽  
Satisfaction With Life ◽  
Well Being ◽  
Satisfaction With Life Scale ◽  
Subjective Well Being ◽  
Subjective Vitality

Satisfaction with life (SWL) and subjective vitality (SV) are indicators of subjective well-being and quality of life. University students are at risk of low levels of subjective well-being, and therefore it is necessary to have properly validated tools to assess SWL and SV in this population. The aim of this study was to test the psychometric properties of the satisfaction with life scale (SWLS) and subjective vitality scale (SVS) in Spanish university students. Participants were 435 undergraduate students enrolled in 50 different courses (M = 20.9 years, SD = 2.1; female students = 71.2%). Confirmatory factor analysis (CFA) was used to test the structure of the scales. Internal consistency, criterion and discriminant validity were also evaluated. Results confirmed the 5-item model of the SWLS (NNFI = 0.975, CFI = 0.987, RMSEA = 0.076) and the six-item model of the SVS (NNFI = 0.980, CFI = 0.988, RMSEA = 0.102). Internal consistency was excellent in both scales. The SWLS and the SVS were significantly associated, and students with low self-esteem showed lower SWL and SV, indicating good criterion and discriminant validity. These findings support the use of the SWLS and SVS for the assessment of subjective well-being in higher education context.

scholarly journals Psychometric Properties of Satisfaction with Life Scale (SWLS) and Psychological Capital Questionnaire (PCQ-24) in the Lithuanian Population

2021 ◽  
Vol 18 (5) ◽  
pp. 2608
Author(s):  
Aiste Dirzyte ◽  
Aidas Perminas ◽  
Egle Biliuniene
Keyword(s):  
Life Satisfaction ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Satisfaction With Life ◽  
Psychological Capital ◽  
Assessment Tools ◽  
Satisfaction With Life Scale ◽  
Factorial Structure ◽  
Adequate Measure ◽  
Life Scale

This study aimed to explore psychometric properties of satisfaction with life scale (SWLS) and psychological capital questionnaire (PCQ-24) in the Lithuanian representative sample (n = 2003, M = 50.67, SD = 17.46). It was significant to validate instruments concerning the fact that Lithuanians’ life satisfaction surveys demonstrated divergent results depending on the assessment tools they used. This study applied the SWLS, created by Diener et al. (1985), and the PCQ-24, created by Luthans et al. (2007). The findings demonstrated the internal consistency of the SWLS instrument, evidencing it as an adequate measure to evaluate satisfaction with life (α = 0.893; TLI = 0.988; NFI = 0.997; RMSEA = 0.059 [0.033–0.088]; CFI = 0.998; SRMR = 0.0077; AVE = 0.764; CR = 0.886). The Lith-PCQ-21 analysis demonstrated the internal consistency of the instrument (α = 0.957) and good fit of the factorial structure (χ2 = 2305.383; DF = 185; TLI = 0.915; NFI = 0.920; RMSEA = 0.077 [0.075–0.080]; CFI = 0.925; SRMR = 0.0450; AVE = 0.814; CR = 0.946), evidencing the instrument as an adequate measure to evaluate psychological capital. This research confirmed that both instruments (SWLS and Lith-PCQ-21) not only have an acceptable validity, including construct validity, but they are also interrelated (χ2 = 3088.762; DF = 294; TLI = 0.913; NFI = 0.914; RMSEA = 0.070 [0.068–0.073]; CFI = 0.922; SRMR = 0.0469), and can be considered appropriate for monitoring life satisfaction and psychological capital of the Lithuanian population.

The Stigma of Suicide Scale

Crisis ◽  
2013 ◽  
Vol 34 (1) ◽  
pp. 13-21 ◽  
Author(s):  
Philip J. Batterham ◽  
Alison L. Calear ◽  
Helen Christensen
Keyword(s):  
Construct Validity ◽  
Psychometric Properties ◽  
Factor Structure ◽  
Internal Consistency ◽  
Concurrent Validity ◽  
Online Survey ◽  
National University ◽  
Stigmatizing Attitudes ◽  
High Internal Consistency ◽  
At Home

Background: There are presently no validated scales to adequately measure the stigma of suicide in the community. The Stigma of Suicide Scale (SOSS) is a new scale containing 58 descriptors of a “typical” person who completes suicide. Aims: To validate the SOSS as a tool for assessing stigma toward suicide, to examine the scale’s factor structure, and to assess correlates of stigmatizing attitudes. Method: In March 2010, 676 staff and students at the Australian National University completed the scale in an online survey. The construct validity of the SOSS was assessed by comparing its factors with factors extracted from the Suicide Opinion Questionnaire (SOQ). Results: Three factors were identified: stigma, isolation/depression, and glorification/normalization. Each factor had high internal consistency and strong concurrent validity with the Suicide Opinion Questionnaire. More than 25% of respondents agreed that people who suicided were “weak,” “reckless,” or “selfish.” Respondents who were female, who had a psychology degree, or who spoke only English at home were less stigmatizing. A 16-item version of the scale also demonstrated robust psychometric properties. Conclusions: The SOSS is the first attitudes scale designed to directly measure the stigma of suicide in the community. Results suggest that psychoeducation may successfully reduce stigma.

scholarly journals Measuring Subjective Sleep Quality: A Review

2021 ◽  
Vol 18 (3) ◽  
pp. 1082
Author(s):  
Marco Fabbri ◽  
Alessia Beracci ◽  
Monica Martoni ◽  
Debora Meneo ◽  
Lorenzo Tonetti ◽  
...  
Keyword(s):  
Construct Validity ◽  
Sleep Quality ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Self Report ◽  
Measurement Properties ◽  
Poor Sleep ◽  
Daily Routine ◽  
Factorial Structure ◽  
Poor Sleep Quality

Sleep quality is an important clinical construct since it is increasingly common for people to complain about poor sleep quality and its impact on daytime functioning. Moreover, poor sleep quality can be an important symptom of many sleep and medical disorders. However, objective measures of sleep quality, such as polysomnography, are not readily available to most clinicians in their daily routine, and are expensive, time-consuming, and impractical for epidemiological and research studies., Several self-report questionnaires have, however, been developed. The present review aims to address their psychometric properties, construct validity, and factorial structure while presenting, comparing, and discussing the measurement properties of these sleep quality questionnaires. A systematic literature search, from 2008 to 2020, was performed using the electronic databases PubMed and Scopus, with predefined search terms. In total, 49 articles were analyzed from the 5734 articles found. The psychometric properties and factor structure of the following are reported: Pittsburgh Sleep Quality Index (PSQI), Athens Insomnia Scale (AIS), Insomnia Severity Index (ISI), Mini-Sleep Questionnaire (MSQ), Jenkins Sleep Scale (JSS), Leeds Sleep Evaluation Questionnaire (LSEQ), SLEEP-50 Questionnaire, and Epworth Sleepiness Scale (ESS). As the most frequently used subjective measurement of sleep quality, the PSQI reported good internal reliability and validity; however, different factorial structures were found in a variety of samples, casting doubt on the usefulness of total score in detecting poor and good sleepers. The sleep disorder scales (AIS, ISI, MSQ, JSS, LSEQ and SLEEP-50) reported good psychometric properties; nevertheless, AIS and ISI reported a variety of factorial models whereas LSEQ and SLEEP-50 appeared to be less useful for epidemiological and research settings due to the length of the questionnaires and their scoring. The MSQ and JSS seemed to be inexpensive and easy to administer, complete, and score, but further validation studies are needed. Finally, the ESS had good internal consistency and construct validity, while the main challenges were in its factorial structure, known-group difference and estimation of reliable cut-offs. Overall, the self-report questionnaires assessing sleep quality from different perspectives have good psychometric properties, with high internal consistency and test-retest reliability, as well as convergent/divergent validity with sleep, psychological, and socio-demographic variables. However, a clear definition of the factor model underlying the tools is recommended and reliable cut-off values should be indicated in order for clinicians to discriminate poor and good sleepers.

Validation of the Beliefs of Physical Activity among Clergy (B-PAC) Instrument

2017 ◽  
Vol 32 (2) ◽  
Author(s):  
Shannon Gwin ◽  
Paul Branscum ◽  
E. Laurette Taylor
Keyword(s):  
Physical Activity ◽  
Factor Analysis ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Internal Consistency Reliability ◽  
Retest Reliability ◽  
Reliable Instrument ◽  
The Stability ◽  
Test Retest Reliability

The purpose of this study was to create a valid and reliable instrument to evaluate theory-basedbeliefs towards physical activity among clergy members. Data were collected from 174 clergy that par-ticipated in a 15-item online and paper-based survey. Psychometric properties of the instrument includedconfirmatory factor analysis (construct validity), and cronbach’s alpha (internal consistency reliability).In addition, the stability (test-retest reliability) of each subscale was evaluated with a sub-sample of 30participants. Results show the instrument was both valid and reliable, and will be useful in future studiestargeting this population. Future implications are discussed.

Psychometric properties of patient reported outcome (PRO) instruments in patients with small cell lung cancer (SCLC) in RESILIENT part 1.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e24027-e24027
Author(s):  
Jaba Kokhreidze ◽  
Veleka Allen ◽  
Cristina Ivanescu ◽  
Xiaopan Valerie Yao ◽  
Bin Zhang ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Life Questionnaire ◽  
Retest Reliability ◽  
Patient Reported ◽  
Eortc Qlq ◽  
Test Retest Reliability ◽  
Pro Instruments

e24027 Background: The ongoing two-part phase 2/3 RESILIENT study (NCT03088813) is investigating the efficacy and safety of liposomal irinotecan monotherapy in patients with SCLC who have progressed on or after first line platinum-based chemotherapy. This exploratory analysis from RESILIENT part 1 was conducted to confirm the psychometric properties of established PRO instruments that had not previously been validated in patients with SCLC. Methods: Patients completed the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ) Core 30 (C30) and the EORTC QLQ Lung Cancer 13 (LC13) before treatment assignment (baseline), every 6 weeks thereafter, at treatment discontinuation and at the 30-day follow-up visit. Psychometric methods included descriptive statistics (items and scales), correlations (item-to-item and item-to-total), internal consistency (Cronbach’s α), test-retest reliability (intraclass correlation coefficient [ICC], two-way random effects model), construct validity and sensitivity to change. The analysis included patients who received at least one dose of study drug and completed at least one PRO assessment. Results: Thirty patients were enrolled in RESILIENT part 1 and included in the analysis. At baseline, 68% of patients reported ‘not severe’ or ‘mild’ symptoms. Floor effects (i.e. more than 25% of responses of ‘not at all’) were observed for several of the functioning/impact and symptom scales of the EORTC QLQ C30 and LC13. Moderate to strong correlations were found among most questionnaire items within their respective scales. Acceptable evidence for internal consistency and good test-retest reliability were observed. Selected results for the EORTC QLQ LC13, including dyspnea scales, are shown in the Table. The magnitude of correlations among PRO instruments supported evidence for convergent validity in this sample. Conclusions: In RESILIENT part 1, patients experienced low and tolerable symptoms at enrollment, limiting the potential for further improvement. Overall, these PRO instruments had acceptable psychometric properties (e.g. construct validity, reliability and ability to detect change) in this sample. However, these analyses should be repeated in a larger sample using data from RESILIENT part 2. Clinical trial information: NCT03088813. [Table: see text]

Development of the Preference for Online Social Interaction Scale for Chinese adolescents

2016 ◽  
Vol 44 (6) ◽  
pp. 1005-1014
Author(s):  
Zhiqi You ◽  
Yuan Tian ◽  
Fanchang Kong ◽  
Zongkui Zhou ◽  
Youjie Zheng
Keyword(s):  
Social Interaction ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Factor Structure ◽  
Internal Consistency ◽  
Three Dimensions ◽  
Interaction Frequency ◽  
Face To Face ◽  
Valid Instrument ◽  
Online Social Interaction

Our purpose in this study was to develop a scale to measure preference for online social interaction (POSI). The psychometric properties of the POSI Scale were tested with 2 separate samples of Chinese teenagers (age 13–18 years). The responses of the first group (n = 352) were used to explore the factor structure of the scale. The responses of the second group (n = 593) were used to test construct validity and consistency reliability of the POSI Scale. The results indicated that (a) the POSI Scale consists of three dimensions: online social interaction frequency, online social interaction propensity, and perception of superiority of online social interaction compared to face-to-face social interaction; and (b) the POSI Scale has good structural validity and internal consistency and reliability, and is a reliable and valid instrument for measurement of adolescents' preference for online social interaction, especially in the context of Chinese teenagers.

Validation of the Arabic Version of the Oxford Happiness Inventory Among Undergraduates in Kuwait

2017 ◽  
Vol 41 (S1) ◽  
pp. S255-S255
Author(s):  
B. Alansari ◽  
T. AlAli
Keyword(s):  
Internal Consistency ◽  
Convergent Validity ◽  
Satisfaction With Life ◽  
Satisfaction With Life Scale ◽  
Arabic Version ◽  
Cronbach’S Alpha ◽  
Reliability Factor ◽  
Life Orientation Test ◽  
Cronbach's Alpha ◽  
Oxford Happiness Inventory

IntroductionThe Oxford Happiness Inventory (OHI) 29-Item, each involving the selection of four options that are different for each item. Although there is an Arabic version, it is not identical to the original version in terms of the number of items and response.Objectivesto evaluate the psychometric properties of the Arabic adaptation OHI and its factorial structure in undergraduate sample.MethodsThe participants were 720 first year undergraduate Kuwaitis: 360 males mean age = 20.38 ± 1.60 and 360 females; mean age = 19.71 ± 1.39 (t = 5.87, P < 0.001). The Arabic version of OHI (Argyle, Martin, & Crossland) was administered to participants. The internal consistency reliability, factor structure, and convergent validity of the OHI with Life Orientation Test (LOT-R, Adult Hope Scale (AHS), Satisfaction With Life Scale (SWLS) were assessed as well as divergent validity of the OHI with Beck Depression Inventory-II (BDI-II)ResultsInternal consistency was satisfactory for the OHI (Cronbach's alpha = 0.87) for males and (Cronbach's alpha = 0.86) for females. The results revealed no significant gender differences on happiness (F = 1.77, P > 05). Principal component analyses (PCA) showed that a seven-component solution explains %50.50 of the total variance for males and 51.47% for females. The OHI positively correlates with the following variables: SWLS (r = .52), LOT-R (r = 0.56) AHS (r = .48) while the OHI correlates negatively with BDI-II (r = -54).ConclusionsFindings confirm that the OHI provides satisfactory validation, and thus it can be recommended as a measure of happiness among Arab samples.Disclosure of interestThe authors have not supplied their declaration of competing interest.

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