Beck Anxiety Inventory (BAI)
This scale is a self-report measure of anxiety.
Rellablllty
- Internal consistency for the BAI = (Cronbach's a=0.92)
- Test-retest reliability (1 week) for the BAI= 0.75 (Beck, Epstein, Brown, & Steer, 19B8)
Validity:
The BAI was moderately correlated with the revised Hamilton Anxiety Rating Scale(. 51 ),
and mildly correlated with the Hamilton Depression Rating Scale (.25) (Beck et al., 19B8)
Scoring:
The total score is calculated by finding the sum of the 21 items.
Score of 0-21 = low anxiety
Score of 22-35 = moderate anxiety
Score of 36 and above = potentially concerning levels of anxiety
References: Beck, AT.. Epstein, N., Brown, G., & Steer. R.A. (1988). An inventory for measuring clinical anxiety Pyschometric Properties. Journal of Consulring and Clinical Psychology, 56, 893-897