Like Switch | The

The length of time spent together during each encounter.

The number of times you have contact with the person over a specific period. The Like Switch

, a former FBI behavioral analyst, provides a comprehensive framework for building rapport and influencing others. The report below details the core strategies he developed for profiling threats and recruiting spies, adapted for everyday social and professional success. The length of time spent together during each encounter

In his book Dr. Jack Schafer