Rigidity of Attitudes Regarding Personal Habits Scale – RAPH Scale
Measures the rigidity of attitudes regarding personal habits, including traditionalism, rule-riddenness, opposition to change, and intolerance of ambiguity.
Scale Development & Technical Details
Scale Overview
The Rigidity of Attitudes Regarding Personal Habits Scale – RAPH Scale was developed by Meresko, R., Rubin, M., Shontz, F. C., & Morrow, W. R. (1954). It is designed to measure Rigidity of attitudes regarding personal habits. The scale is intended for use with Adults.
Scale Structure
This instrument consists of 20 items organized into 6 factors/subscales: Traditionalism, Rule-riddenness, Opposition to any change of judgment, Opposition to any change of plans, Intolerance of ambiguity manifested in specific situations, Intolerance of ambiguity regarding expectations or plans for the future.
| Factor / Subscale | Items | N |
|---|---|---|
| Traditionalism | 6 | 1 |
| Rule-riddenness | 5,9,10,11,15,16,19 | 7 |
| Opposition to any change of judgment | 8,17,18 | 3 |
| Opposition to any change of plans | 1,2,4,7,13,20 | 6 |
| Intolerance of ambiguity manifested in specific situations | 3 | 1 |
| Intolerance of ambiguity regarding expectations or plans for the future | 12,14 | 2 |
Response Format
Respondents rate each item using a custom response format.
Response anchors: 1 = Strongly Disagree, 2 = Disagree, 3 = Slightly Disagree, 4 = Slightly Agree, 5 = Agree, 6 = Strongly Agree.
The scale includes 2 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 20 to 120. Interpretation guidelines:
- Low Rigidity: 20 – 53
- Moderate Rigidity: 54 – 86
- High Rigidity: 87 – 120
Administration
The scale is self-administered and typically takes approximately 5 minutes to complete. It can be administered individually or in group settings. No special training is required for administration.