Dataset Information

Italian Validation of the Capacity to Love Inventory: Preliminary Results.

ABSTRACT: Introduction: Within a wider international research project aimed at operationalize the psychodynamic construct of capacity to love (Kernberg, 2011), the Capacity to Love Inventory (CTL-I) is a 41-items self-report questionnaire assessing six dimensions: interest in the life project of the other, basic trust, gratitude, common ego ideal, permanence of sexual passion, loss, and mourning. Objectives: The study is aimed at validating the Italian version of the CTL-I. Method: A total sample of 736 Italian non-clinical adults was administered a checklist assessing socio-demographic variables, and the CTL-I. A Confirmatory Factor Analyses (CFA) was conducted to examine the construct validity of the Italian version of the CTL-I. Only a part of the total sample (320 participants) was administered an additional series of concurrent measures in order to investigate the convergent validity of the CTL-I. Correlations with measures of socio-sexual orientation, quality of romance relations, and psychopathological questionnaires were examined through Pearson's correlation coefficients. Results: CFA results suggested that the Italian CTL-I fully replicated the six-factor structure of the original CTL-I. Cronbach's alpha index provided satisfactory results for all subscales and the correlations with concurrent measures were in expected direction. Conclusion: The results showed promising psychometric characteristics of the Italian version of CTL-I. Implications of the feasibility of the instrument in clinical and psychotherapeutic settings are discussed.

SUBMITTER: Margherita G

PROVIDER: S-EPMC6104494 | biostudies-other | 2018

REPOSITORIES: biostudies-other

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Italian Validation of the Capacity to Love Inventory: Preliminary Results.

Margherita Giorgia G Gargiulo Anna A Troisi Gina G Tessitore Francesca F Kapusta Nestor D ND

Frontiers in psychology 20180815

Introduction: Within a wider international research project aimed at operationalize the psychodynamic construct of capacity to love (Kernberg, 2011), the Capacity to Love Inventory (CTL-I) is a 41-items self-report questionnaire assessing six dimensions: interest in the life project of the other, basic trust, gratitude, common ego ideal, permanence of sexual passion, loss, and mourning. Objectives: The study is aimed at validating the Italian version of the CTL-I. Method: A ...[more]

PMID: 30158888

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Project description:Backgroundin Occidental languages, no widely accepted questionnaire is available which deals with health related quality of life from the specific point of view of Traditional Chinese Medicine (TCM). Some psychometric tools of this kind are available in Chinese. One of them is the Chinese Quality of Life questionnaire (ChQoL). It comprises 50 items, subdivided in 3 Domains and 13 Facets. The ChQoL was built from scratch on the basis of TCM theory. It is therefore specifically valuable for the TCM practitioner. This paper describes our translation into Italian of the ChQoL, its first application to Occidental oncological patients, and some of its psychometric properties.Methodsa translation scheme, originally inspired by the TRAPD procedure, is developed. This scheme focuses on comprehensibility and clinical usefulness more than on linguistic issues alone. The translated questionnaire is tested on a sample of 203 consecutive female patients with breast cancer. Shapiro-Wilk normality tests, Fligner-Killeen median tests, exploratory Two-step Cluster Analysis, and Tukey's test for non-additivity are applied to study the outcomes.Resultsan Italian translation is proposed. It retains the TCM characteristics of the original ChQoL, it is intelligible to Occidental patients who have no previous knowledge of TCM, and it is useful for daily clinical practice. The score distribution is not Normal, and there are floor and ceiling effects. A Visual Analogue Scale is identified as a suitable choice. A 3-point Likert scale can also efficiently describe the data pattern. The original scales show non-additivity, but an Anscombe-Tukey transformation with γ = 1.5 recovers additivity at the Domain level. Additivity is enhanced if different γ are adopted for different Facets, except in one case.Conclusionsthe translated questionnaire can be adopted both as a filing system based on TCM and as a source of outcomes for clinical trials. A Visual Analogue Scale is recommended, but a simpler 3-point Likert scale also suitably fits data. When estimating missing data, and when grouping items within Domain in order to build a summary Domain index, an Anscombe-Tukey transformation should be applied to the raw scores.

Dataset Information

Italian Validation of the Capacity to Love Inventory: Preliminary Results.

Publications

Italian Validation of the Capacity to Love Inventory: Preliminary Results.

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