RT Article T1 The case for polygraph testing of sex offenders JF Legal and criminological psychology VO 13 IS 2 SP 177 OP 189 A1 Grubin, Don LA English YR 2008 UL https://krimdok.uni-tuebingen.de/Record/184719253X AB Purpose. To describe the issues associated with the post-conviction testing of sex offenders (CST). Arguments. Post-conviction sex offender testing (PCSOT) is used widely in sex offender treatment and supervision programmes, but it is not without controversy. Much of the criticism of PCSOT, however, arises because of confusion between it and other applications of polygraphy. It is argued that the evidence for accuracy and utility, although not definitive, is sufficient to justify the use of PCSOT. Ethical issues are also addressed. Conclusion. Whatever the pros and cons of polygraph use in other settings, PCSOT can make a valuable contribution to sex offender treatment and management. DO 10.1348/135532508X295165