Guilford–Zimmerman Temperament Survey – GZTS (Selected Items)
A self-report inventory designed to measure key dimensions of normal personality, including activity level, restraint, assertiveness, sociability, and emotional stability.
Scale Development & Technical Details
Scale Overview
The Guilford–Zimmerman Temperament Survey – GZTS (Selected Items) was developed by J. P. Guilford and Wayne S. Zimmerman (1948). It is designed to measure Normal Personality Traits. The scale is intended for use with Adults.
Scale Structure
This instrument consists of 143 items organized into 5 factors/subscales: General Activity, Restraint, Ascendance, Sociability, Emotional Stability.
| Factor / Subscale | Items | N |
|---|---|---|
| General Activity | 1,6,11,16,21,26,31,36,41,46,51,56,61,66,71,76,81,86,91,96,101,106,111,116,121,126,131,136,141 | 29 |
| Restraint | 2,7,12,17,22,27,32,37,42,47,52,57,62,67,72,77,82,87,92,97,102,107,112,117,122,127,132,137,142 | 29 |
| Ascendance | 3,8,13,18,23,28,33,38,43,48,53,58,63,68,73,78,83,88,93,98,103,108,113,118,123,128,133,138,143 | 29 |
| Sociability | 4,9,14,19,24,29,34,39,44,49,54,59,64,69,74,79,84,89,94,99,104,109,114,119,124,129,134,139 | 28 |
| Emotional Stability | 5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,105,110,115,120,125,130,135,140 | 28 |
Response Format
Respondents rate each item using a custom response format.
Response anchors: Yes = Yes, ? = Undecided, No = No.
The scale includes 74 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 0 to 30. Interpretation guidelines:
- Low (Below Average): 0 – 9
- Average: 10 – 19
- High (Above Average): 20 – 30
Psychometric Properties
Internal Consistency: The scale has demonstrated good to excellent internal consistency with reported Cronbach’s alpha values of Typically between 0.75 and 0.85.
Administration
The scale is self-administered and typically takes approximately 15 minutes to complete. It can be administered individually or in group settings. No special training is required for administration.