scholarly journals Validation of the Italian version of the Functioning Assessment Short Test (FAST) for bipolar disorder

2012 ◽  
Vol 22 (2) ◽  
pp. 187-194 ◽  
Author(s):  
A. Barbato ◽  
L. Bossini ◽  
S. Calugi ◽  
B. D'Avanzo ◽  
A. Fagiolini ◽  
...  
Keyword(s):  
Bipolar Disorder ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Discriminant Validity ◽  
Rating Scale ◽  
Italian Population ◽  
Italian Version ◽  
Rater Reliability ◽  
Short Test ◽  
Functioning Assessment

Aim.The Functioning Assessment Short Test (FAST) is a useful instrument for the assessment of overall functioning of people with bipolar disorder, showing good psychometric properties. The aim of this study is to validate the Italian version of FAST.Methods.Translation and back-translation of the original FAST Spanish version were performed. Participants with bipolar disorder (n = 132) and healthy controls (n = 132) completed the FAST as a part of an assessment package including the Montgomery–Asberg Depression Rating Scale and the Young Mania Rating Scale. Internal consistency, inter-rater reliability, construct and discriminant validity were assessed.Results.The FAST Italian version showed good internal consistency, inter-rater reliability and discriminant validity. The cut-off discriminating patients from controls was 15, with a sensitivity of 0.79 and a specificity of 0.80. Principal component analysis with oblique rotation showed factor loadings consistent with the a priori structure of the instrument.Conclusions.This study confirmed the psychometric properties of FAST and extended its generalization and validity to the Italian population.

scholarly journals Validity and Reliability of the Italian Version of the Functioning Assessment Short Test (FAST) in Bipolar Disorder

2012 ◽  
Vol 8 (1) ◽  
pp. 67-73 ◽  
Author(s):  
Maria Francesca Moro ◽  
Francesc Colom ◽  
Francesca Floris ◽  
Elisa Pintus ◽  
Mirra Pintus ◽  
...  
Keyword(s):  
Internal Consistency ◽  
Discriminant Validity ◽  
Validity And Reliability ◽  
Italian Version ◽  
Good Test ◽  
Retest Reliability ◽  
Short Test ◽  
Bipolar Patients ◽  
Test Retest Reliability ◽  
Functioning Assessment

Background:Functioning Assessment Short Test (FAST) is a brief instrument designed to assess the main functioning problems experienced by psychiatric patients, specifically bipolar patients. It includes 24 items assessing impairment or disability in six domains of functioning: autonomy, occupational functioning, cognitive functioning, financial issues, interpersonal relationships and leisure time. The aim of this study is to measure the validity and reliability of the Italian version of this instrument.Methods:Twenty-four patients with DSM-IV TR bipolar disorder and 20 healthy controls were recruited and evaluated in three private clinics in Cagliari (Sardinia, Italy). The psychometric properties of FAST (feasibility, internal consistency, concurrent validity, discriminant validity (patients vs controls and eutimic patients vs manic and depressed), and test-retest reliability were analyzed.Results:The internal consistency obtained was very high with a Cronbach's alpha of 0.955. A highly significant negative correlation with GAF was obtained (r = -0.9; p < 0.001) pointing to a reasonable degree of concurrent validity. FAST show a good test-retest reliability between two independent evaluation differing of one week (mean K =0.73). The total FAST scores were lower in controls as compared with Bipolar Patients and in Euthimic patients compared with Depressed or Manic.Conclusion:The Italian version of the FAST showed similar psychometrics properties as far as regard internal consistency and discriminant validity of the original version and show a good test retest reliability measure by means of K statistics.

scholarly journals Reliability and validity of the functioning assessment short test for older adults with bipolar disorder (FAST-O)

2020 ◽  
Vol 8 (1) ◽  
Author(s):  
Melis Orhan ◽  
Nicole Korten ◽  
Ralph Kupka ◽  
Patricia van Oppen ◽  
Max Stek ◽  
...  
Keyword(s):  
Older Adults ◽  
Bipolar Disorder ◽  
Internal Structure ◽  
Internal Consistency ◽  
Concurrent Validity ◽  
Cronbach’S Alpha ◽  
Occupational Functioning ◽  
Cronbach's Alpha ◽  
Short Test ◽  
Functioning Assessment

Abstract Background Many frequently used instruments fail to assess psychosocial functioning in patients with bipolar disorder. The Functioning Assessment Short Test (FAST) was developed in order to tackle this problem and to assess the main functioning problems experienced by patients with bipolar disorder. However, the original FAST is not fully applicable in older adults due to the domain of occupational functioning. The aim of our study was to validate an adapted version for Older adults (FAST-O) in a group of older adults with bipolar disorder (OABD). Methods 88 patients aged 50 years and over diagnosed with bipolar disorder were included. We adapted the items in the area of “work-related functioning” of the FAST into items assessing “societal functioning”. Several measurements were conducted in order to analyse the psychometric qualities of the FAST-O (confirmatory factor analysis for internal structure, Cronbach’s alpha for internal consistency, Spearman’s rho for concurrent validity, Mann–Whitney U test for discriminant validity). Results Mean age in the study sample was 65.3 (SD = 7.5) and 57.3% was female. The internal structure was most similar to the internal structure of the original FAST. The internal consistency was excellent (Cronbach’s alpha = .93). The concurrent validity when correlated with the Social and Occupational Functioning Assessment Scale was low, but significant. The FAST-O was also able to distinguish between euthymic and symptomatic OABD patients. Conclusions The FAST-O has strong psychometric qualities. Based on our results, we can conclude that the FAST-O is a short, efficient solution in order to replace global rating scales or extensive test batteries in order to assess daily functioning of older psychiatric patients in a valid and reliable manner.

scholarly journals The Development and Psychometric Evaluation of the Group Schema Therapy Rating Scale – Revised

2018 ◽  
Vol 46 (5) ◽  
pp. 601-618
Author(s):  
Emily Bastick ◽  
Suili Bot ◽  
Simone J. W. Verhagen ◽  
Gerhard Zarbock ◽  
Joan Farrell ◽  
...  
Keyword(s):  
Internal Consistency ◽  
Discriminant Validity ◽  
Rating Scale ◽  
Psychometric Evaluation ◽  
Schema Therapy ◽  
Group Cohesiveness ◽  
Rater Reliability ◽  
Group Format ◽  
Training And Supervision ◽  
Fidelity Measure

Background: Recent research has supported the efficacy of schema therapy as a treatment for personality disorders. A group format has been developed (group schema therapy; GST), which has been suggested to improve both the clinical and cost-effectiveness of the treatment. Aims: Efficacy studies of GST need to assess treatment fidelity. The aims of the present study were to improve, describe and evaluate a fidelity measure for GST, the Group Schema Therapy Rating Scale – Revised (GSTRS-R). Method: Following a pilot study on an initial version of the scale (GSTRS), items were revised and guidelines were modified in order to improve the reliability of the scale. Students highly experienced with the scale rated recorded GST therapy sessions using the GSTRS-R in addition to a group cohesion measure, the Harvard Community Health Plan Group Cohesiveness Scale – II (GCS-II). The scores were used to assess internal consistency and inter-rater reliability. Discriminant validity was assessed by comparing the scores on the GSTRS-R with the GCS-II. Results: The GSTRS-R displayed substantial internal consistency and inter-rater reliability, and adequate discriminate validity, evidenced by a weak positive correlation with the GCS-II. Conclusions: Overall, the GSTRS-R is a reliable tool that may be useful for evaluating therapist fidelity to GST model, and assisting GST training and supervision. Initial validity was supported by a weak association with GCS-II, indicating that although associated with cohesiveness, the instrument also assesses factors specific to GST. Limitations are discussed.

scholarly journals Development of the Therapist Empathy Scale

2013 ◽  
Vol 42 (3) ◽  
pp. 339-354 ◽  
Author(s):  
Suzanne E. Decker ◽  
Charla Nich ◽  
Kathleen M. Carroll ◽  
Steve Martino
Keyword(s):  
Internal Consistency ◽  
Convergent Validity ◽  
Discriminant Validity ◽  
Rating Scale ◽  
Single Factor ◽  
Client Outcome ◽  
Rater Reliability ◽  
Empathy Scale ◽  
Therapist Empathy ◽  
The Impact

Background: Few measures exist to examine therapist empathy as it occurs in session. Aims: A 9-item observer rating scale, called the Therapist Empathy Scale (TES), was developed based on Watson's (1999) work to assess affective, cognitive, attitudinal, and attunement aspects of therapist empathy. The aim of this study was to evaluate the inter-rater reliability, internal consistency, and construct and criterion validity of the TES. Method: Raters evaluated therapist empathy in 315 client sessions conducted by 91 therapists, using data from a multi-site therapist training trial (Martino et al., 2010) in Motivational Interviewing (MI). Results: Inter-rater reliability (ICC = .87 to .91) and internal consistency (Cronbach's alpha = .94) were high. Confirmatory factor analyses indicated some support for single-factor fit. Convergent validity was supported by correlations between TES scores and MI fundamental adherence (r range .50 to .67) and competence scores (r range .56 to .69). Discriminant validity was indicated by negative or nonsignificant correlations between TES and MI-inconsistent behavior (r range .05 to −.33). Conclusions: The TES demonstrates excellent inter-rater reliability and internal consistency. Results indicate some support for a single-factor solution and convergent and discriminant validity. Future studies should examine the use of the TES to evaluate therapist empathy in different psychotherapy approaches and to determine the impact of therapist empathy on client outcome.

Psychometric properties of the Chinese version of the Functioning Assessment Short Test (FAST) in bipolar disorder

2018 ◽  
Vol 238 ◽  
pp. 156-160 ◽  
Author(s):  
Yong Zhang ◽  
Xingning Long ◽  
Xiaojuan Ma ◽  
Qianqian He ◽  
Xingguang Luo ◽  
...  
Keyword(s):  
Bipolar Disorder ◽  
Psychometric Properties ◽  
Chinese Version ◽  
Short Test ◽  
Functioning Assessment

scholarly journals Psychometric properties of the critical thinking disposition assessment test amongst medical students in China: a cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Liyuan Cui ◽  
Yaxin Zhu ◽  
Jinglou Qu ◽  
Liming Tie ◽  
Ziqi Wang ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Critical Thinking ◽  
Medical Students ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Discriminant Validity ◽  
Retest Reliability ◽  
Critical Thinking Disposition ◽  
Thinking Disposition ◽  
Test Retest Reliability

Abstract Background Critical thinking disposition helps medical students and professionals overcome the effects of personal values and beliefs when exercising clinical judgment. The lack of effective instruments to measure critical thinking disposition in medical students has become an obstacle for training and evaluating students in undergraduate programs in China. The aim of this study was to evaluate the psychometric properties of the CTDA test. Methods A total of 278 students participated in this study and responded to the CTDA test. Cronbach’s α coefficient, internal consistency, test-retest reliability, floor effects and ceiling effects were measured to assess the reliability of the questionnaire. Construct validity of the pre-specified three-domain structure of the CTDA was evaluated by explanatory factor analysis (EFA) and confirmatory factor analysis (CFA). The convergent validity and discriminant validity were also analyzed. Results Cronbach’s alpha coefficient for the entire questionnaire was calculated to be 0.92, all of the domains showed acceptable internal consistency (0.81–0.86), and the test-retest reliability indicated acceptable intra-class correlation coefficients (ICCs) (0.93, p < 0.01). The EFA and the CFA demonstrated that the three-domain model fitted the data adequately. The test showed satisfactory convergent and discriminant validity. Conclusions The CTDA is a reliable and valid questionnaire to evaluate the disposition of medical students towards critical thinking in China and can reasonably be applied in critical thinking programs and medical education research.

scholarly journals Reliability and validity of a Brazilian version of the Hypomania Checklist (HCL-32) compared to the Mood Disorder Questionnaire (MDQ)

2010 ◽  
Vol 32 (4) ◽  
pp. 416-423 ◽  
Author(s):  
Odeilton Tadeu Soares ◽  
Doris Hupfeld Moreno ◽  
Eduardo Calmon de Moura ◽  
Jules Angst ◽  
Ricardo Alberto Moreno
Keyword(s):  
Bipolar Disorder ◽  
Major Depressive Disorder ◽  
Depressive Disorder ◽  
Mood Disorder ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Major Depressive ◽  
Brazilian Version ◽  
Diagnostic Certainty ◽  
Mood Disorder Questionnaire

OBJECTIVE: Bipolar disorders are often not recognized and undertreated. The diagnosis of current or past episodes of hypomania is of importance in order to increase diagnostic certainty. The Hypomania Checklist-32 is a self-applied questionnaire aimed at recognizing these episodes. As part of the international collaborative effort to develop multi-lingual versions of the Hypomania Checklist-32, we aimed to validate the Brazilian version and to compare its psychometric properties with those of the Mood Disorder Questionnaire. METHOD: Adult outpatients with bipolar disorder I (n = 37), bipolar disorder II (n = 44) and major depressive disorder (n = 42) of a specialized mood disorder unit were diagnosed according to DSM-IV-TR using a modified version of the SCID. We analyzed the internal consistency and discriminative ability of the Hypomania Checklist-32 Brazilian version in relation to the Mood Disorder Questionnaire. RESULTS: The internal consistency of the Brazilian Hypomania Checklist-32, analyzed using Cronbach's alpha coefficient, was 0.86. A score of 18 or higher in the Hypomania Checklist-32 Brazilian version distinguished between bipolar disorder and major depressive disorder, with a sensitivity of 0.75 and a specificity of 0.58, compared to 0.70 and 0.58, respectively, for the Mood Disorder Questionnaire (score > 7). The Hypomania Checklist-32 Brazilian version showed a dual factor structure characterized by "active/elated" and "risk-taking/irritable" items. Hence, the Hypomania Checklist-32 Brazilian version was found to have a higher sensitivity but the same specificity as the Mood Disorder Questionnaire. CONCLUSION: The Brazilian version of the Hypomania Checklist-32 has adequate psychometric properties and helps discriminating bipolar disorder from major depressive disorder (but not bipolar disorder I from bipolar disorder II) with good sensitivity and specificity indices, similar to those of the Mood Disorder Questionnaire.

scholarly journals Investigation of the Statistical Anxiety Rating Scale Psychometric Properties with a Sample of Greek Students

2021 ◽  
Vol 10 (2) ◽  
pp. 116
Author(s):  
Konstantinos Lavidas ◽  
Dionysios Manesis ◽  
Vasilios Gialamas
Keyword(s):  
Psychometric Properties ◽  
Discriminant Validity ◽  
Rating Scale ◽  
Factor Model ◽  
Tertiary Education ◽  
Statistics Anxiety ◽  
Education Students ◽  
Confirmatory Factor Analyses ◽  
Convergent And Discriminant Validity ◽  
Confirmatory Factor

The purpose of this study was to adapt the Statistics Anxiety Rating Scale (STARS) for a Greek student population. The STARS was administered to 890 Tertiary Education students in two Greek universities. It was performed a cross-validation study to examine the factorial structure and the psychometric properties with a series of confirmatory factor analyses. Results revealed a correlated six first-order factor model which provided the best fit to the data compared to a six-factor model with one superordinate factor. All six factors of the Greek version of the STARS presented convergent and discriminant validity and were internally consistent. Implications and limitations are discussed.

scholarly journals Unhappy While Depressed: Examining the Dimensionality, Reliability and Validity of the Subjective Happiness Scale in a Spanish Sample of Patients with Depressive Disorders

2021 ◽  
Vol 18 (20) ◽  
pp. 10964
Author(s):  
Albert Feliu-Soler ◽  
Javier de de Diego-Adeliño ◽  
Juan V. Luciano ◽  
Ioseba Iraurgi ◽  
Carlo Alemany ◽  
...  
Keyword(s):  
Depressive Disorder ◽  
Construct Validity ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Depressive Disorders ◽  
Rating Scale ◽  
Self Report ◽  
Clinical Samples ◽  
Subjective Happiness ◽  
Subjective Happiness Scale

Despite the considerable amount of research evidence on the significant role of subjective happiness on mental health, there is no psychometric study of the Subjective Happiness Scale (SHS) in psychiatric samples. This study was aimed at exploring the psychometric properties of the SHS in a Spanish sample of patients with depressive disorders. Participants were 174 patients with a depressive disorder (70% diagnosed as major depressive disorder) who completed the SHS, the Quick Inventory of Depressive Symptomatology-Self Report (QIDS-SR16), and the EQ-5D Visual Analogue Scale (EQ-5D VAS). Depressive symptoms were also assessed by means of the 17-item Hamilton Depression Rating Scale (HDRS17) and the Clinical Global Impression-Severity (CGI-S) Scale. Dimensionality, internal consistency reliability, construct validity, and responsiveness to change of the SHS were examined. Confirmatory factor analysis replicated the original one-factor structure of the scale. The SHS exhibited good-to-excellent results for internal consistency (α = 0.83) and for convergent [EQ-5D VAS (r = 0.71)] and divergent [QIDS-SR16 (r = −0.72), HDRS17 (r = −0.60) and CGI-S (r = −0.61)] construct validity. The ability of the SHS to differentiate between depression severity levels as well as its responsiveness to clinical change were both highly satisfactory (p < 0.001 in both cases). The SHS retained the soundness of psychometric properties showed in non-clinical samples in a sample of patients with depressive disorders, which supports its use as a reliable and valid outcome measure in the treatment of such disorders.

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