Table 1. Reliability of the experiment and number of items for each (sub) scale.
Scales and Subscales | Number of Items | Cronbach's Alpha |
---|---|---|
POMS | ||
Tension | 9 | 0.832 |
Depression-dejection | 15 | 0.924 |
Anger-hostility | 12 | 0.899 |
Vigor | 8 | 0.734 |
Fatigue | 7 | 0.844 |
Confusion | 7 | 0.809 |
PANAS | ||
Positive | 10 | 0.844 |
Negative | 10 | 0.849 |
ROS | 6 | 0.969 |
SVS | 4 | 0.915 |
POMS: Profile of Mood States; PANAS: Positive and Negative Affect Schedule; ROS: Restorative Outcome Scale; and SVS: Subjective Vitality Scale.