sentences:  People do not stop to think about situations unless they perceive that something needs to be done to improve the situation (Grunig & Hunt, 1984, p. 149).Constraint recognition is the extent to which individuals see their behaviors as limited by factors beyond their own control.Constraints can be psychological, such as low self-efficacy; self-efficacy is the conviction that one is capable of executing a behavior required to produce certain outcomes (Witte & Allen, 2000).