Scale Overview
The Self-Construal Scale – SCS was developed by Wei-hsuan Wang (2009). It is designed to measure Independent and Interdependent Self-Construal. The scale is intended for use with Adults and college students.
Scale Structure
This instrument consists of 38 items organized into 8 factors/subscales: Autonomy, Direct Communication, Uniqueness, Competition, Relatedness, Sociability, Belonging, Harmony & Conformity.
| Factor / Subscale |
Items |
N |
| Autonomy |
9,17,21,25,33 |
5 |
| Direct Communication |
3,11,19,27,35,37 |
6 |
| Uniqueness |
1,5,13,29 |
4 |
| Competition |
7,15,23,31 |
4 |
| Relatedness |
2,10,12,18 |
4 |
| Sociability |
4,28,34 |
3 |
| Belonging |
6,14,22,26,30 |
5 |
| Harmony & Conformity |
8,16,20,24,32,36,38 |
7 |
Response Format
Respondents rate each item using a 5-point Likert scale (1 = Strongly Disagree to 5 = Strongly Agree).
Scoring
Items are scored by subscale, with each subscale sum representing a distinct dimension.
Total scores range from 1 to 5. Interpretation guidelines:
- Low Agreement / Low Expression of Dimension: 1 – 2
- Moderate / Neutral Expression of Dimension: 3 – 3
- High Agreement / High Expression of Dimension: 4 – 5
Psychometric Properties
Internal Consistency: The scale has demonstrated good to excellent internal consistency with reported Cronbach’s alpha values of Not specified in source text.
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.