Intuitive Eating Scale-2 (IES-2) Psychometric Review Data

A systematic review of 90 papers from April 2022 to June 2025 assessing the psychometric properties of the Intuitive Eating Scale-2 (IES-2). The dataset, authored by Rebecca J. Linnett, compiles findings from diverse populations including college students, community members, and individuals in eating disorder or weight management treatment. It is a 205.0 KB XLSX file summarizing the scale's construct validity, factor structures, and biopsychosocial correlates.

Use Cases

• Assessing the construct validity of the IES-2 based on the systematic review's findings.
• Analyzing the performance of the 'Unconditional permission to eat' subscale based on reported psychometric underperformance.
• Evaluating alternative factor structures for the IES-2 based on the reported three-factor solution.
• Investigating biopsychosocial correlates of intuitive eating based on the review's comprehensive account.

Strengths

• Systematic review of 90 papers, providing a broad evidence base.
• Data covers diverse populations including clinical and community samples.
• File is openly licensed under CC-BY-4.0 for reuse.

Limitations

• Row count and column-level documentation are unknown, limiting suitability assessment.
• The review excluded non-English translations of the IES-2, which may limit generalizability.
• Dataset is small (205.0 KB), indicating limited raw data scope.

Provenance

Source

Rebecca J. Linnett via figshare.

Collection Method

Systematic review of MEDLINE, PsycINFO, Scopus, and Web of Science.

Time Range

Literature search conducted in April 2022, May 2024, and June 2025.

Freshness

Last updated 2026-05-21 17:32:49.