Model 1: Unidimensional model | Model 2: Second order model | Model 3: First order model | ||||
---|---|---|---|---|---|---|
Model specification | 23 items | 23 items | 23 items | 21 items | ||
Mean | SD | Factor loading | Factor loading | Factor loading | Factor loading | |
Clutter | ||||||
item 1: How much of the living area in your home is cluttered with possessions? | 1.74 | 1.03 | 0.55 | 0.60 | 0.60 | 0.60 |
item 3: How much of your home does clutter prevent you from using? | 1.23 | 1.04 | 0.66 | 0.75 | 0.75 | 0.75 |
Item 5: How much of your home is difficult to walk through because of clutter? | 0.96 | 1.03 | 0.67 | 0.75 | 0.75 | 0.75 |
Item 8: To what extent do you have so many things that your room(s) are cluttered? | 1.32 | 1.06 | 0.73 | 0.75 | 0.75 | 0.75 |
Item 10: How much does clutter in your home interfere with your daily functioning? | 1.10 | 1.11 | 0.73 | 0.78 | 0.78 | 0.78 |
Item 12: To what extent does clutter in your home cause you distress? | 1.22 | 1.14 | 0.69 | 0.69 | 0.69 | 0.69 |
Item 15: To what extent do you feel unable to control the clutter in your home? | 1.19 | 1.15 | 0.76 | 0.77 | 0.77 | 0.77 |
Item 20: How frequently does clutter in your home prevent you from inviting people to visit? | 1.17 | 1.26 | 0.69 | 0.73 | 0.73 | 0.73 |
Item 22: To what extent does the clutter in your home prevent you from using parts of your home for their intended purpose? | 0.96 | 1.05 | 0.73 | 0.75 | 0.75 | 0.75 |
Difficulty discarding | ||||||
aItem 4 (r): How much control do you have over your urges to save possessions? | 1.77 | 1.12 | 0.07 | 0.05 | 0.05 | |
Item 6: To what extent do you have difficulty throwing things away? | 1.32 | 1.14 | 0.62 | 0.69 | 0.69 | 0.69 |
Item 7: How distressing do you find the task of throwing things away? | 1.27 | 1.15 | 0.69 | 0.75 | 0.75 | 0.75 |
Item 13: How strong is your urge to save something you know you may never use? | 1.31 | 1.08 | 0.67 | 0.71 | 0.71 | 0.71 |
Item 17: How often do you avoid trying to discard possessions because it is too stressful or time consuming? | 1.51 | 1.14 | 0.67 | 0.73 | 0.73 | 0.73 |
Item 19: How often do you decide to keep things you do not need and have little space for? | 1.49 | 1.05 | 0.7 | 0.75 | 0.75 | 0.75 |
Item 23: How often are you unable to discard a possession you would like to get rid of? | 1.30 | 1.13 | 0.7 | 0.72 | 0.72 | 0.72 |
Acquisition | ||||||
aItem 2 (r): How much control do you have over your urges to acquire possessions? | 1.68 | 1.09 | 0.15 | 0.18 | 0.18 | |
Item 9: How distressed or uncomfortable would you feel if you could not acquire something you wanted? | 1.66 | 1.16 | 0.60 | 0.67 | 0.67 | 0.67 |
Item 11: How strong is your urge to buy or acquire free things for which you have no immediate use? | 1.29 | 1.15 | 0.62 | 0.72 | 0.72 | 0.72 |
Item 14: How upset or distressed do you feel about your acquiring habits? | 1.20 | 1.13 | 0.71 | 0.73 | 0.73 | 0.72 |
Item 16: To what extent has your saving or compulsive buying resulted in financial difficulties for you? | 1.28 | 1.21 | 0.63 | 0.71 | 0.71 | 0.71 |
Item 18: How often do you feel compelled to acquire something you see? | 1.54 | 1.05 | 0.57 | 0.72 | 0.72 | 0.72 |
Item 21: How often do you actually buy (or acquire for free) things for which you have no immediate use or need? | 1.36 | 1.04 | 0.62 | 0.71 | 0.71 | 0.71 |
Model fit | ||||||
Chi-square | 1726.5 | 1226.5 | 1226.5 | 1026.02 | ||
bdf | 230 | 224 | 227 | 186 | ||
RMSEA | 0.11 | 0.095 | 0.094 | 0.095 | ||
SRMR | 0.08 | 0.07 | 0.07 | 0.06 | ||
NNFI | 0.74 | 0.82 | 0.82 | 0.85 | ||
CFI | 0.76 | 0.84 | 0.84 | 0.86 |