Some scholars have argued that control should not be viewed as unidimensional, since this dimension could be further divided into separate constructs with different meanings. (link.springer.com)
The subsequent mediation analysis exploring anxiety and depression as separate constructs provided additional support for the hypothesis that self - compassion mediates the relationship between attachment and emotional distress. (link.springer.com)
As noted previously, the HADS does not necessarily assess anxiety and depression as separate constructs (Cosco et al. 2012). (link.springer.com)