Sense of Coherence Scale – SOC-29
Measures an individual's global orientation to view life as structured, manageable, and meaningful.
Scale Development & Technical Details
Scale Overview
The Sense of Coherence Scale – SOC-29 was developed by Aaron Antonovsky (1987). It is designed to measure Sense of Coherence. The scale is intended for use with Adults.
Scale Structure
This instrument consists of 29 items organized into 3 factors/subscales: Comprehensibility, Manageability, Meaningfulness.
| Factor / Subscale | Items | N |
|---|---|---|
| Comprehensibility | 1,3,5,10,12,15,17,19,21,24,26 | 11 |
| Manageability | 2,6,9,13,18,20,23,25,27,29 | 10 |
| Meaningfulness | 4,7,8,11,14,16,22,28 | 8 |
Response Format
Respondents rate each item using a custom response format.
Response anchors: 1 = 1, 2 = 2, 3 = 3, 4 = 4, 5 = 5, 6 = 6, 7 = 7.
The scale includes 13 reverse-scored items to reduce acquiescence bias.
Scoring
Items are scored by subscale, with each subscale sum representing a distinct dimension.
Total scores range from 29 to 203. Interpretation guidelines:
- Low Sense of Coherence: 29 – 120
- Moderate Sense of Coherence: 121 – 160
- High Sense of Coherence: 161 – 203
Psychometric Properties
Internal Consistency: The scale has demonstrated good to excellent internal consistency with reported Cronbach’s alpha values of 0.86 – 0.95.
Administration
The scale is self-administered and typically takes approximately 15 minutes to complete. It can be administered individually or in group settings. No special training is required for administration.