For example, when the trust level among team members is low, Lencioni recommends that leaders put them through a series of personal disclosures. However, there is little likelihood that these activities can build trust in dysfunctional work teams. According to Katzenbach and Smith, the only effective method for teams to build trust and cohesion is to do real work,[6] and using the Myers-Briggs Type Indicator, the results do not constitute real work.