Scale Overview
The Striving to Avoid Inferiority Scale – Part 1 (SAIS-P1) was developed by Paul Gilbert, Claire Broomhead, Chris Irons, Ken McEwan, Rebecca Bellew, Alastair Mills, Caroline Gale, Rebecca Knibb (2007). It is designed to measure Striving to avoid inferiority. The scale is intended for use with Adults.
Scale Structure
This instrument consists of 31 items organized into 2 factors/subscales: Insecure Striving, Secure Non-Striving.
| Factor / Subscale |
Items |
N |
| Insecure Striving |
1,3,5,7,9,11,13,14,15,17,18,19,20,22,23,25,27,30,31 |
19 |
| Secure Non-Striving |
2,4,6,8,10,12,16,21,24,26,28,29 |
12 |
Response Format
Respondents rate each item using a custom response format.
Response anchors: 0 = NEVER, 1 = RARELY, 2 = SOMETIMES, 3 = MOSTLY, 4 = ALWAYS.
The scale includes 12 reverse-scored items to reduce acquiescence bias.
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 Cronbach's alpha: .84 (Insecure Striving), .69 (Secure Non-Striving).
Administration
The scale is self-administered and typically takes approximately 8 minutes to complete. It can be administered individually or in group settings. No special training is required for administration.