Evidence map›Paper›PMID 41408343›Full record

ArticleBMC psychology2025

Adaptation of the Non-Attachment Scale (NAS-7) and its associations with hope, social connectedness, and life satisfaction.

Yusuf Akyıl, Azmi Çağlar, Beste Erdinç

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Article in BMC psychology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Yusuf AkyılDepartment of Psychological Counseling, Ministry of Education, İstanbul, Türkiye.
Azmi ÇağlarDepartment of Counseling Psychology, Bolu Abant İzzet Baysal University, Bolu, Türkiye. azmi.caglar@ibu.edu.tr.
Beste ErdinçQuality and Governance Coordinatorship, İstanbul Nişantaşı University, İstanbul, Türkiye.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-attachment, a construct rooted in Eastern and Buddhist philosophy, describes responding to experiences without clinging to transient thoughts or conditions. This research aimed to adapt the 7-item Non-Attachment Scale (NAS-7) into Turkish and evaluate its psychometric properties. The project consisted of two studies. Study I (N = 404) examined the scale's factor structure using Confirmatory Factor Analysis, assessed item discrimination through Item Response Theory, and evaluated reliability using Cronbach's α, McDonald's ϲ, and Guttmann's λ6; measurement invariance across gender was also tested but not supported. Study II (N = 417) investigated the associations among non-attachment, hope, social connectedness, and life satisfaction using correlation analyses and Structural Equation Modeling. Results indicated that the NAS-7 demonstrated strong model fit, high internal consistency, and robust item discrimination. Additionally, hope and social connectedness simultaneously mediated the link between non-attachment and life satisfaction. Overall, the findings demonstrate that the Turkish NAS-7 is a valid and reliable instrument and that non-attachment contributes to life satisfaction both directly and indirectly, filling an important gap in the literature regarding the assessment of non-attachment in the Turkish context.

Indexed as

HopeInterpersonal RelationsPersonal SatisfactionAdolescentAdultAgedFactor Analysis, StatisticalFemaleHumansMaleMiddle AgedPsychometricsReproducibility of ResultsSurveys and QuestionnairesTurkeyYoung AdultHopeLife satisfactionNon-attachmentScale adaptationSocial connectedness

Identifiers

PMID41408343
PMCPMC12821796

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.