Answer:
Independent variable.
Explanation:
Independent variable is described as the variable that can independently be manipulated or changed in a research in order to observe its direct impact on the dependent variable or its outcome.
As per the given description, the attention would be characterized as an 'independent variable' as it could be controlled or manipulated to evaluate the changes in adept behavior and its impact or exposition on the dependent variable, i.e. 'depressive behavior'. The aim of the research is to observe the impact of change in competent behavior on the expression of equity during exhibition of depressive behavior.