This study is about the employee extra role behavior and trust within an organization. The
researcher has examined many variables including the psychological support, trust in
management, reward expectation, management value and other motivational aspects of the
research. The researcher has also made use of quantitative research methods to gather the
information required for the research study which is limited to the Ministry of
Municipalities and Public Works (MMPW) in Iraq. The gathered information was tested
using Statistical Package for the Social Sciences (SPSS) for various tests such as
regression and reliability scale to check for the reliability and validity and the results were
very significant when the hypothesis were tested which were laid down earlier in the
research study by the researcher
