Analysis of information sources in references of the Wikipedia article "Beck Anxiety Inventory" in English language version.
The final scale consists of 21 items, each describing a common symptom of anxiety [...] over the past week on a 4-point scale ranging from 0 (Not at all) to 3 (Severely--I could barely stand it). The items are summed to obtain a total score that can range from 0 to 63
The final scale consists of 21 items, each describing a common symptom of anxiety [...] over the past week on a 4-point scale ranging from 0 (Not at all) to 3 (Severely--I could barely stand it). The items are summed to obtain a total score that can range from 0 to 63