What does the Stress scale measure?
The Stress scale, originally labelled “tension/stress”, measures a syndrome that is factorially distinct from depression and anxiety, characterised by nervous tension, difficulty relaxing and irritability. It is quite similar to the DSM-IV diagnosis of Generalized Anxiety Disorder (GAD). Although the stress scale can be distinguished from depression and anxiety in factor analysis, it is important to note that all three syndromes are moderately intercorrelated (see FAQ11).
