scholarly journals Social Physique Anxiety Scale: Psychometric Evaluation and Development of a Chinese Adaptation

2021 ◽  
Vol 18 (20) ◽  
pp. 10921
Author(s):  
Jiahui Jin ◽  
Sai-fu Fung
Keyword(s):  
University Students ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Convergent Validity ◽  
Anxiety Scale ◽  
Future Research ◽  
Social Physique Anxiety ◽  
Chinese University ◽  
Chinese University Students

The Social Physique Anxiety Scale (SPAS) is a popular measure of individual anxiety related to body image. This study assessed the psychometric properties of the 12-, 9-, 8- and 7-item versions of the SPAS. Two cross-sectional studies recruited 466 Chinese university students. Study 1 (n = 273) evaluated the construct validity and internal consistency of the SPAS. Study 2 (n = 193) further assessed the construct validity, factorial validity, internal consistency, convergent validity and divergent validity of the SPAS. The results indicated that none of the existing SPAS versions possess good psychometric properties suitable for the Chinese student population. In short, a new 7-item version of the SPAS that is more suitable for measuring social physique anxiety among Chinese university students. The implications of our results and future research directions are discussed.

scholarly journals Psychometric properties of the Posttraumatic Growth Inventory in a sample of Brazilian university students

2018 ◽  
Vol 40 (4) ◽  
pp. 292-299
Author(s):  
Thiago Loreto Garcia da Silva ◽  
Victoria Guimarães Ramos ◽  
Julia Candia Donat ◽  
Fernando Rainho de Oliveira ◽  
Gustavo Gauer ◽  
...  
Keyword(s):  
University Students ◽  
Psychometric Properties ◽  
Posttraumatic Growth ◽  
Factor Structure ◽  
Internal Consistency ◽  
Convergent Validity ◽  
Principal Component ◽  
Depression Symptoms ◽  
Big Five Model ◽  
Posttraumatic Growth Inventory

Abstract Objective: To examine psychometric properties of the Brazilian version of the Posttraumatic Growth Inventory (PTGI). Method: A total of 300 university students were evaluated though instruments that investigated trauma history, depression and posttraumatic symptoms, and personality traits through the Big Five model. Pearson's correlation was used to assess internal consistency, inter-item reliability and construct validity. Principal component analysis and confirmatory factor analysis were performed to investigate the factor structure of the PTGI. Results: Results confirmed the original five-factor structure. The results showed good internal consistency for the total scale (α = 0.91) and its subscales, ranging from α = 0.85 to α = 0.70. Also, evidence of construct and convergent validity was observed through correlations with posttraumatic and depression symptoms and personality measures. Conclusions: These preliminary results suggest that the Brazilian PTGI is reliable and showed adequate evidence of validity.

scholarly journals Propiedades psicométricas de la escala “International Fitness Scale” en adolescentes chilenos (Psychometric properties of the “International Fitness Scale” in Chilean youth)

Retos ◽  
2016 ◽  
pp. 23-27
Author(s):  
Pedro Rufino Olivares ◽  
Javier Garcia Rubio ◽  
Eugenio Merellano-Navarro
Keyword(s):  
Factor Analysis ◽  
Construct Validity ◽  
Physical Fitness ◽  
Psychometric Properties ◽  
Reliability Analysis ◽  
Exploratory Factor Analysis ◽  
Internal Consistency ◽  
Convergent Validity ◽  
Validity And Reliability ◽  
Fitness Assessment

Recientemente se ha desarrollado un instrumento que permite evaluar de forma indirecta la condición física, el International Fitness Scale. El objetivo de este estudio fue evaluar las propiedades psicométricas de validez y fiabilidad de la escala de condición física International Fitness Scale en una muestra de adolescentes chilenos. La muestra estuvo compuesta por 1000 jóvenes desde los 12 hasta los 18 años (48.8% mujeres) para el análisis de validez del instrumento. Una sub-muestra de 89 participantes (37.8% mujeres) se utilizó para los análisis de fiabilidad. La consistencia del instrumento se analizó mediante el coeficiente α de Cronbach, la validez de constructo a través del análisis factorial, la validez convergente mediante el método de grupos conocidos y la fiabilidad mediante el coeficiente Kappa ponderado. Los resultados mostraron la robustez de la escala utilizada, su validez y una moderada fiabilidad en esta población. El cuestionario International Fitness Scale es válido y fiable para su uso en población adolescente chilena, economizando los gastos en tiempo, material y personal para la medición de la condición física en jóvenes chilenos.Abstract. In recent years, an instrument, known as the International Fitness Scale, was developed in order to indirectly assess physical fitness. The aim of the present study was to analyze the psychometric properties of validity and reliability of the International Fitness Scale in a sample of Chilean adolescents. The sample selected for assessing the instrument’s validity was composed by 1,000 adolescents aged 12 to 18 (48.8% girls). With regard to reliability analysis, a sub-sample of 89 participants (37.8% girls) was employed. Internal consistency was assessed using Cronbach´s alpha. Exploratory factor analysis was carried out in order to measure the construct validity, while convergent validity was assessed applying the known groups method. Results showed that the scale is consistent and valid, presenting moderate reliability. The International Fitness Scale has been proved to be a valid and reliable tool for fitness assessment in Chilean adolescents. This instrument could help economizing equipment, time and personnel in the assessment of Physical Fitness in Chilean youth.

scholarly journals Initial Psychometric Testing and Validation of the Italian Version of the Canine Brief Pain Inventory in Dogs With Pain Related to Osteoarthritis

2021 ◽  
Vol 8 ◽  
Author(s):  
Giorgia della Rocca ◽  
Alessandra Di Salvo ◽  
Cristina Medori ◽  
Maria Federica della Valle ◽  
Dottie Cimino Brown
Keyword(s):  
Chronic Pain ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Convergent Validity ◽  
Daily Life ◽  
Brief Pain Inventory ◽  
Pain Severity ◽  
Future Research ◽  
Italian Version ◽  
Daily Life Activities

The Canine Brief Pain Inventory (CBPI) is an owner-administered questionnaire, originally developed and validated in English, used to assess canine chronic pain in terms of severity and interference with daily life activities. The aim of the present study was to perform a preliminary validation of an Italian version of the CBPI. Translation was performed and the resulting questionnaire was administered to 45 native Italian speaking owners of dogs suffering from chronic pain due to radiographically confirmed osteoarthritis. Psychometric properties of the Italian CBPI including construct validity, convergent validity and reliability were evaluated. Construct validity was assessed by factor analysis and confirmed a two-factor model (i.e., pain severity and interference factors). The respective scores, that is, the pain severity score (PSS) and pain interference score (PIS), exhibited a substantial negative correlation with overall quality of life score. Pain severity and interference items showed a mean inter-item correlation of 0.90 and 0.80, respectively. For each question, communality ranged from 0.84 to 0.97, highlighting strong internal consistency and suggesting that PSS and PIS can be calculated by averaging the items contained within each factor. Cronbach's α was 0.97 and 0.96 for PSS and PIS, respectively. The present findings confirmed the main psychometric properties of the Italian version of the CBPI, providing clinicians and researchers with a useful metrology instrument to evaluate the severity of chronic pain and its interference with daily life activities in dogs with osteoarthritis owned by Italian speaking people. Further properties of the questionnaire need to be evaluated in future research and larger studies are warranted.

Psychometric Properties of the Francis Scale of Attitude towards Christianity among Portuguese University Students

2002 ◽  
Vol 91 (3) ◽  
pp. 995-998 ◽  
Author(s):  
Ana Veríssimo Ferreira ◽  
Félix Neto
Keyword(s):  
Cultural Studies ◽  
University Students ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Cross Cultural ◽  
Psychometric Characteristics ◽  
Adult Form ◽  
Francis Scale ◽  
Cross Cultural Studies

To facilitate use of the adult form of the Francis Scale of Attitude Towards Christianity in cross-cultural studies, the psychometric characteristics of the translated scale were examined among 323 university students in Portugal (130 men and 193 women). Their ages ranged from 18 to 31 years. Analysis supported the unidimensionality, internal consistency, and construct validity of this scale in this sample of Portuguese university students.

scholarly journals Construct Validity of the Mentalization Scale (MentS) Within a Mixed Psychiatric Sample

2021 ◽  
Vol 12 ◽  
Author(s):  
Felix Richter ◽  
Dagmar Steinmair ◽  
Henriette Löffler-Stastka
Keyword(s):  
Construct Validity ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Convergent Validity ◽  
Clinical Sample ◽  
Reflective Functioning ◽  
Economic Assessment ◽  
Measurement Tool ◽  
Psychiatric Ward ◽  
Acute Psychiatric Ward

Introduction: The concept of mentalizing is nowadays widely used in research as well as in clinical practice. Despite its popularity, the development of an economic assessment is still challenging. The Mentalization Scale appears to be a promising measurement with good psychometric properties but lacking convergent validity with the Reflective Functioning Scale.Objective: This study aims to test the construct validity of the Mentalization Scale through correlations with the gold standard, the Reflective Functioning Scale, within a clinical sample. Furthermore, it was of interest to replicate its internal consistency.Methods: Twenty-six inpatients of an acute psychiatric ward in Vienna were given the Mentalization Scale (MentS). They were interviewed with the Brief Reflective Function Interview, which was coded with the Reflective Functioning Scale. Correlations and internal consistency were calculated.Results: Concerning the primary aim of this study, the validity was satisfactory for the MentS whole-scale mentalizing as well as for the subscales self- and other-oriented mentalizing. Internal consistency was lower to the findings of the developer and close to the 0.70 threshold.Conclusion: Our findings could foster the psychometric properties of the MentS. Furthermore, the MentS seems to be a promising measurement tool for detecting different dimensions of reflective functioning. Limitations and further research are discussed.

scholarly journals Translation and validation of modified dental anxiety scale based on adult Taiwan population

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Chia-Shu Lin ◽  
Chen-Yi Lee ◽  
Shih-Yun Wu ◽  
Li-Ling Chen ◽  
Kun-Tsung Lee ◽  
...  
Keyword(s):  
Construct Validity ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Dental Treatment ◽  
Dental Anxiety ◽  
Temporal Stability ◽  
Anxiety Scale ◽  
Dental Visit ◽  
Dental Patients ◽  
The Difference

Abstract Background Dental anxiety is associated with negative experiences of dental treatment and dental-visiting behavior. The Modified Dental Anxiety Scale (MDAS) is widely used for assessing dental anxiety. The study aims to establish the psychometric properties of a Chinese version of the MDAS based on the Taiwan sample (i.e., T-MDAS). Methods The T-MDAS and dental-visiting behavior and experience were assessed for 402 adult subjects recruited from community and clinical sites. The following psychometric properties were assessed: (a) internal consistency, (b) temporal stability, (c) criterion-related validity (i.e., the association with the score of Index of Dental Anxiety and Fear, IDAF-4C), (d) discrimination validity (i.e., the difference in scores between the subjects with and without a habit of a regular dental visit, and (e) the construct validity from a confirmatory factor analysis (CFA). Results. The T-MDAS showed good internal consistency (Cronbach’s α = 0.88) and temporal stability (ρ = 0.69, p < 0.001). The score was significantly correlated with the score of the IDAF-4C (ρ = 0.76, p < 0.001) and differed between subjects who regularly visited a dentist or not, supporting good criterion-related validity and discrimination validity. Results from CFA supports good construct validity. Furthermore, higher dental anxiety was related to the lack of a regular dental visit, feeling pain during treatment, and feeling insufficient skills and empathy of dentists. A higher proportion of high-dental anxiety subjects in female subjects (8.5%), compared to male subjects (5.0%), was noted. Conclusions The T-MDAS is a valid tool for assessing adult dental anxiety. The score is highly associated with dental-visiting behavior and experience of dental patients.

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