Behavioural Science Institute, Radboud University Nijmegen, PO Box 9104, 6500 HE, Nijmegen, The Netherlands; Driestroom, PO Box 139, 6660 AC, Elst, The Netherlands.
Behavioural Science Institute, Radboud University Nijmegen, PO Box 9104, 6500 HE, Nijmegen, The Netherlands; Driestroom, PO Box 139, 6660 AC, Elst, The Netherlands.
Res Dev Disabil. 2022 Feb;121:104151. doi: 10.1016/j.ridd.2021.104151. Epub 2021 Dec 21.
Measuring eudaimonic well-being is important to gain a complete picture of the well-being of individuals with mild intellectual disabilities or borderline intellectual functioning (MID-BIF), but there is no measurement instrument available for this population coding for multiple dimensions of eudaimonic well-being.
The current study developed and piloted a new instrument coding for eudaimonic well-being in individuals with MID-BIF.
The instrument (SPWB-ID) was adapted from Ryff's scales of psychological well-being, including subscales addressing purpose in life, environmental mastery, positive relationships, self-acceptance, personal growth, and autonomy. Adaptations were based on the literature and interviews with people with MID-BIF and experts in the field. The SPWB-ID was piloted among 103 adults with MID-BIF.
The trimmed version of the SPWB-ID showed sufficient to good internal consistency and test-retest reliability. Hypothesis testing for construct validity suggested the subscales of the SPWB-ID measured well-being, showing moderate to high correlations with quality of life, and differences in eudaimonic well-being between participants with and without clinically relevant depression scores.
The SPWB-ID reliably measures eudaimonic well-being in individuals with MID-BIF. This enables support providers to collect information on eudaimonic well-being, providing input for person-centred care and support for individuals with MID-BIF.
衡量幸福不仅仅是为了全面了解轻度智力障碍或边缘智力功能（MID-BIF）个体的幸福感，还要衡量他们的多个幸福维度，但是目前还没有针对这一人群的幸福感衡量工具。
本研究开发并试点了一种新的 MID-BIF 个体幸福感衡量工具。
该工具（SPWB-ID）改编自 Ryff 的心理幸福感量表，包括生活目标、环境掌控、积极关系、自我接纳、个人成长和自主等子量表。改编基于文献和对 MID-BIF 个体及该领域专家的访谈。该工具在 103 名 MID-BIF 成年人中进行了试点。
SPWB-ID 的精简版表现出足够好的内部一致性和重测信度。结构有效性的假设检验表明，SPWB-ID 的子量表很好地衡量了幸福感，与生活质量呈中度至高度相关，并且在有和没有临床相关抑郁得分的参与者之间的幸福感存在差异。
SPWB-ID 可靠地衡量了 MID-BIF 个体的幸福感。这使支持提供者能够收集有关幸福感的信息，为 MID-BIF 个体的以人为本的护理和支持提供依据。
