ABSTRACT The consequences of early sexual debut such as sexually transmitted infections, HIV/AIDS and unintended pregnancies have brought the study of adolescent sexual behaviour to the fore of sexuality research. Attempts have been made at understanding why adolescents engage in sexual activity at an early age. However, studies on the enhancement of sexual abstinence have been under-reported in Nigeria. This study, therefore, applied Psycho-educational Group Therapy (PGT) and Self-Compo...