Measures

Change Goals

• Big Five Traits
• 60-Item Change Goals Big Five Inventory 2 (C-BFI2) Hudson et al., 2019
• 30-Item Change Goals Big Five Inventory 2 - Short (C-BFI2S) Hudson, 2023
• 15-Item Change Goals Big Five Inventory 2 - Extra Short (C-BFI2XS) Hudson & Lodi-Smith, 2025
• 10-Item Change Goals TIPI (C-TIPI) Hudson & Lodi-Smith, 2025
• Deprecated
• 44-Item Change Goals Big Five Inventory 1 (C-BFI) Hudson & Roberts, 2014
• Other Traits
• 16-Item Change Goals ECR (C-ECR) Hudson et al., 2020
• 27-Item Change Goals Short Dark Triad (C-SD3) Hudson, 2023

Miscellaneous

• 10-Item Perceived Change TIPI Hudson et al., 2019
• 20-Item TIPI Mindset Hudson et al., 2021