Table 1.
Principal Component Analysis of the ADHD DSM-V Checklist by Rotated Method of Varimax
| Component | DSM-V symptoms Hyperactivity- Impulsivity |
|
|---|---|---|
| Inattentiveness | ||
| ADHD- item 1- makes careless mistakes | -.049 | .600 |
| ADHD- item 2- sustaining attention ADHD- item 3- listening when spoken to |
.032 .323 |
.731 .319 |
| ADHD- item 4- follows instructions | .354 | .515 |
| ADHD- Item 5- organizing tasks | .164 | .775 |
| ADHD-Item 6 - sustained mental effort | -.097 | .784 |
| ADHD- item 7- loses things | .185 | .527 |
| ADHD- item 8- distracted by extraneous stimuli | .223 | .536 |
| ADHD- item 9- forgetful in daily activities | .157 | .486 |
| ADHD- item10- fidgets with hands | .532 | .227 |
| ADHD- item11- leaves seat in classroom | .657 | .206 |
| ADHD- item 12- runs about | .638 | .178 |
| ADHD- item 13- playing or leisure activities | .864 | -.013 |
| ADHD- item 14- often "on the go" | .800 | -.008 |
| ADHD- item 15- talks excessively | .726 | .152 |
| ADHD- item 16- blurts out answers | .663 | .134 |
| ADHD- item 17- awaiting turn | .625 | .335 |
| ADHD- item 18- interrupts or intrudes on others | .713 | .086 |
| ADHD- item 19- act without thinking | .272 | .412 |
| ADHD- item 20- impatient | .431 | .330 |
| ADHD- item 21- uncomfortable doing things slowly and systematically | .358 | .430 |
| ADHD- item 22- difficult to resist temptations or opportunities | .236 | .399 |
Extraction Method: Principal Component Analysis. Rotation Method: Varimax with Kaiser Normalization.