Hearing Aid Experience Dictionary (HAED) : Lexical Categories, psychometric properties, and exemplar texts
Year: 2026
Type: article
Abstract: This repository contains the supplementary material supporting the manuscript "Development and Formative Evaluation of the Hearing Aid Experience Dictionary (HAED) : Exploring Lived Experiences Using Natural Language Processing". Files included: 1. Supplementary Material I_DCC entries.xlsx: Initial dictionary domains, categories, and candidate entries generated and reviewed by the Dictionary Creating Committee (DCC). 2. Supplementary Material II_Initial psychometric analysis.docx: Results of internal consistency and psychometric evaluation (Cronbach's alpha and KR-20) for initial draft HAED categories across survey and interview datasets. 3. Supplementary Material III_Final categories_entries.xlsx: Final dictionary structure comprising 1,013 entries categorized across 51 positive and negative experiential subcategories compatible with LIWC-22. 4. Supplementary Material IV_Example texts.docx: Sample top-scoring text passages illustrating positive and negative lived experiences across HAED categories.
Source: University of Pretoria
Language: English
Subfield: Cognitive Neuroscience
Field: Neuroscience
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W7213942351