Prejudice Across Context scale – PAC
Measures the extent to which individuals attribute negative outcomes in ambiguous situations to prejudice against their group.
Scale Development & Technical Details
Scale Overview
The Prejudice Across Context scale – PAC was developed by Nyla R. Branscombe, Michael T. Schmitt, & Richard D. Harvey (1999). It is designed to measure Perceived Discrimination. The scale is intended for use with Adults.
Scale Structure
This instrument consists of 10 items.
Response Format
Respondents rate each item using a custom response format.
Response anchors: 0 = 0% – Not at all due to prejudice, 5 = 5%, 10 = 10%, 15 = 15%, 20 = 20%, 25 = 25%, 30 = 30%, 35 = 35%, 40 = 40%, 45 = 45%, 50 = 50%, 55 = 55%, 60 = 60%, 65 = 65%, 70 = 70%, 75 = 75%, 80 = 80%, 85 = 85%, 90 = 90%, 95 = 95%, 100 = 100% – Completely due to prejudice.
Scoring
Item scores are averaged to produce a mean score.
Total scores range from 0 to 100. Interpretation guidelines:
- Low attribution to prejudice: 0 – 33
- Moderate attribution to prejudice: 34 – 66
- High attribution to prejudice: 67 – 100
Psychometric Properties
Internal Consistency: The scale has demonstrated good to excellent internal consistency with reported Cronbach’s alpha values of 0.85.
Administration
The scale is self-administered and typically takes approximately 5 minutes to complete. It can be administered individually or in group settings. No special training is required for administration.