Suinn-Lew Asian Self-Identity Acculturation Scale – SL-ASIA
Measures the level of acculturation of Asian Americans across multiple dimensions including language, identity, social interaction, and values.
Scale Development & Technical Details
Scale Overview
The Suinn-Lew Asian Self-Identity Acculturation Scale – SL-ASIA was developed by Richard M. Suinn, Rick Lew (1987). It is designed to measure Acculturation. The scale is intended for use with Asian Americans.
Scale Structure
This instrument consists of 26 items organized into 5 factors/subscales: Language and Cognitive Style, Identity and Pride, Social and Peer Association, History and Generational Background, Cultural Preferences and Values.
| Factor / Subscale | Items | N |
|---|---|---|
| Language and Cognitive Style | 1,2,10,11,17,18 | 6 |
| Identity and Pride | 3,4,5,19,20,26 | 6 |
| Social and Peer Association | 6,7,8,9,24,25 | 6 |
| History and Generational Background | 12,13,14 | 3 |
| Cultural Preferences and Values | 15,16,21,22,23 | 5 |
Response Format
Respondents rate each item using a custom response format.
Response anchors: 1 = Low acculturation (High Asian identification), 2 = Low-moderate acculturation, 3 = Bicultural identification, 4 = Moderate-high acculturation, 5 = High acculturation (High Western/American identification).
The scale includes 2 reverse-scored items to reduce acquiescence bias.
Scoring
Item scores are averaged to produce a mean score.
Total scores range from 1 to 5. Interpretation guidelines:
- Low Acculturation (High Asian Identification): 1 – 2
- Bicultural Identification: 2 – 3
- High Acculturation (High Western/American Identification): 3 – 5
Psychometric Properties
Internal Consistency: The scale has demonstrated good to excellent internal consistency with reported Cronbach’s alpha values of 0.88 to 0.91.
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.