Perley-Robertson, Helmus, Derkzen & Serin (2016). Do sex offenders against adults, sex offenders against children, and non-sex offenders differ in impulsivity.
Babchishin & Helmus (2016). The influence of base rates on correlations: An evaluation of proposed alternative effect sizes with real-world data.
Hilton & Helmus (2020). Using graphs in sexual violence risk communication: Benefits may depend on the risk metric.
Helmus & Babchishin. (2017). Primer on risk assessment and the statistics used to evaluate its accuracy.
Perley-Robertson, Helmus, Derkzen & Serin (2016). Do sex offenders against adults, sex offenders against children, and non-sex offenders differ in impulsivity.
Babchishin & Helmus (2016). The influence of base rates on correlations: An evaluation of proposed alternative effect sizes with real-world data.
Hilton & Helmus (2020). Using graphs in sexual violence risk communication: Benefits may depend on the risk metric.