1. Alaviani, M., et al. (2015). The effect of a multi-strategy program on developing social behaviors based on Pendler’s Health Promotion Model to prevent loneliness. International Journal of Community Based Nursing and Midwifery, 3, 132–140.
2. Aydin, N., et al. (2010). Turning to God in the face of ostracisms: Effects of social exclusion on religiousness. Personality and Social Psychology Bulletin, 36, 742–753.
3. Baberi, F. K., & Bozorgi, Z. (2016). Examining the effectiveness of social skills training on loneliness and achievement motivation among nurses. Review of European Studies, 8, 167–173.
4. Ballantyne, A., et al. (2010). I feel less lonely‘: What older people say about participating in a social networking website. Quality in Ageing and Older Adults, 11, 25–35.
5. Banks, M. R., & Banks, W. A. (2002). The effects of animal-assisted therapy on loneliness in elderly population in long-term care facilities. Journal of Gerontology: Medical Sciences, 125(3), 1289–1304.