Islam allows those convicted of crimes to recover from the stigma of being a "criminal". By following the teachings of Islam, people who are convicted of a crime have a moral framework for rehabilitation and recovery as well as providing prisoners with a more positive way to cope with the harsh environment in prison, which in turn lessens their likelihood to have to turn to violence and aggression. Spalek and El-Hassan suggest that the work of prison Imams is vital and needs to have greater support, especially during the transition period when individuals and adjusting to life after being released from prison. Studies also show that rates of recidivism are lower for Muslim converts.