Scale Overview
The Child-Parent Relationship Scale – CPRS (Long Form) was developed by Robert C. Pianta (1992). It is designed to measure Parent-child relationship quality. The scale is intended for use with Parents of young and school-aged children.
Scale Structure
This instrument consists of 30 items organized into 3 factors/subscales: Conflicts, Positive aspects of relationship, Dependence.
| Factor / Subscale |
Items |
N |
| Conflicts |
2,12,14,17,18,19,21,23,24,25,27,28 |
12 |
| Positive aspects of relationship |
1,3,5,8,10,13,16,22,29,30 |
10 |
| Dependence |
6,9,11,26 |
4 |
Response Format
Respondents rate each item using a custom response format.
Response anchors: 1 = Definitely does not apply, 2 = Not really, 3 = Neutral, not sure, 4 = Applies somewhat, 5 = Definitely applies.
Scoring
Items are scored by subscale, with each subscale sum representing a distinct dimension.
Psychometric Properties
Internal Consistency: The scale has demonstrated good to excellent internal consistency with reported Cronbach’s alpha values of Conflicts (alpha = .83), Positive aspects of relationship (alpha = .72), Dependence (alpha = .50).
Administration
The scale is self-administered and typically takes approximately 10 minutes to complete. It can be administered individually or in group settings. No special training is required for administration.