Subscale | Pretest Alpha and deleted items | Postest Alpha and deleted items |
Goal setting | 0.76 I set hard but achievable goals | 0.76 |
Self-confidence | This dimension is not considered in the calculations, it is eliminated (alpha = −1.12, impossible to optimize alpha to make it acceptable | Subscale eliminated |
Commitment | Eliminated dimension | Subscale eliminated |
Stress reaction | Eliminated dimension | Subscale eliminated |
Control of fear | Eliminated dimension | Subscale eliminated |
Relaxation | 0.81 I relax quickly and easily | 0.81 |
Activation | Eliminated dimension | Subscale eliminated |
Imagery | 0.84 2 items deleted: My mental evocations are clear. I can easily change the evocation in my head | 0.84 |
Mental practice | 0.68 My mental practice is planned | 0.68 |
Focusing | 0.62 | 0.62 |
Refocusing | Eliminated dimension | Subscale eliminated |
Competition planning | 0.67; 2 items deleted: I am planning a series of things to do before a competition, I am planning a series of things to think about during a competition | 0.67 |