1. North-West University, Mafikeng, South Africa
2. Department of Psychology, University of Nigeria Nsukka, Enugu, Nigeria
3. Department of Psychology, Enugu State University of Science and Technology, Enugu, Nigeria
4. Alex Ekwueme Federal University Ndufu Alike Ikwo, Abakaliki, Ebonyi, Nigeria
5. Department of Psychology, Godfrey Okoye University, Enugu, Nigeria