The self-report methodology in crime research

Self-reports are often used in criminological research. Use of self-reports raises a number of important methodological issues including sampling options, participation and response rate concerns, and validity problems related to respondent characteristics, criminal involvement, and memory effects. Other central issues include instrument construction, conceptualization of the dependent variable, administration of the instrument, and reliability. The self-report method has improved greatly over the past fifty years. Many of its problems and limitations have been addressed. Although the self-report method does not replace other measures or methods, it has become a valuable tool for measuring criminal involvement and testing theory.