You are here: OUSL / Faculty of Health Sciences / Dept. of Psychology and Counselling
You are here: OUSL / Faculty of Health Sciences / Dept. of Psychology and Counselling
Developmental Psychology
Course Coordination – 2025 /2026 Semester I
PLU3307 – Lifespan Development
PLU3205 – Academic Writing in Psychology
PLU4301 – Child Psychology
PLU5301 – Psychology of Adolescence
PLU5305 – Advanced Research Methods and Statistics
PLU6306 – Current Trends in Psychology
PLU6310 – Psychology of Addiction
PLU6901 – Research Dissertation
Research Presentations and Abstract Publications (International)
Dissanayake, M. P., & Tahmaseb, J. B. (2025). The Healing Power of Nature in Enhancing Mental Well-Being of Older Adults, The NeXus 2025 Interdisciplinary Conference, hosted by City University, Canada (CityU), 22nd November 2025.
Dissanayake, M. P., Alahakoon, S. & Samarasekara, V. D. (2025). Integrating Psychological First Aid in Health Sciences Curricular for Undergraduates in Sri Lanka, The NeXus 2025 Interdisciplinary Conference, hosted by City University, Canada (CityU), 22nd November 2025.
Hettige, N., & Dissanayake, M. P. (2025). Love as a Transformative Learning Incentive: The Role of Teacher-Student Relationships in Student Motivation. 38th AAOU Annual Conference hosted by the Open University of China, China. 20th – 23rd October 2025.
Dissanayake, M. P. (2025). Potentials, changes and challenges of aging: The use of psychological first aid, auditory stimulation and aromatherapy to reduce stress and distress and to enhance emotional well-being among older adults in the Sri Lankan context. APS Global Psychological Science Summit 2025. Organized by Association for Psychological Science, USA. 21st – 23rd October 2025.
Naz, S., & Dissanayake, M. P. (2025). AI-Driven Work Environments and Their Impact on Employees’ Psychological Well-Being: Ethical and Generational Perceptions of AI – A Cross-Cultural Study. APS Global Psychological Science Summit 2025. Organized by Association for Psychological Science, USA. 21st – 23rd October 2025.
Hettige, N., & Dissanayake, M. P. (2025). The Alchemy of Love; A LUVORA Based Approach to Human Flourishing. APS Global Psychological Science Summit 2025. Organized by Association for Psychological Science, USA. 21st – 23rd October 2025.
Naz, S., & Dissanayake, M. P. (2025). Cross-Cultural Variations in Conversational AI Use for Elderly Mental Health Support: A Systematic Review. 1st Göttingen Cognition Forum: Curiosity & Interaction. Göttingen, Germany. 13th – 15th October 2025.
Dissanayake, M. P. (2025). Using an Interdisciplinary Approach to Explore the Impact of Interaction with Environment on Individuals’ Cognition. 1st Göttingen Cognition Forum: Curiosity & Interaction. Göttingen, Germany. 13th – 15th October 2025.
Hettige, N., & Dissanayake, M. P. (2025). The Transformative Power of Love on Social Cognition: Exploring the Role of Emotional Safety in Risk-Taking and Exploration. 1st Göttingen Cognition Forum: Curiosity & Interaction. Göttingen, Germany. 13th – 15th October 2025.
Hettige, N., & Dissanayake, M. P. (2025). Affectionate gesture-speech integration in caregiver communication: A LUVORA model intervention for language development, resilience, and lifelong well-being. 22nd International Conference on Sustainable Development 2025. Organized by Ontario International Development Agency, Canada, International Center for Interdisciplinary Research in Law and Centre for Research in Social Justice and Policy, Laurentian University, Canada. 3-4th Sept. 2025.
Hettige, N., & Dissanayake, M. P. (2025). Cultivating Prosocial Behaviour through Positive Emotions: Love as Transformational Pathway for Social Cohesion. The Theveli Annual International Conference of the Maldives National University, Maldives. 18th – 20th August 2025.
Naz, S., & Dissanayake, M. P. (2025). The Influence of Generational Differences in Digital Ethics Perceptions on Employee Well-Being in AI-Enabled Health and IT Workplaces: A Systematic Review. The Theveli Annual International Conference of the Maldives National University, Maldives. 18th – 20th August 2025.
Dissanayake, M. P. (2010, March). A cross-cultural investigation of emotion differentiation and positive interpersonal relationships. Poster presented at the Graduate Student Research Symposium at North Carolina State University, Raleigh, NC, USA.
Dissanayake, M. P., Halberstadt, A. G., Kalat, J. W., & Kamble, S. V. (2010, February). The relationship between emotion differentiation and interpersonal relationship quality of individuals across cultures. Paper presented at the Society for Cross-Cultural Research, Albuquerque, NM, USA.
Dissanayake, M. P., Halberstadt, A.G, & Kalat, J.W. (2008, October). Exploring emotional experience of Sri Lankans. Poster presented at the Southeastern ECO Conference, Asheville, NC, USA.
Dissanayake, M. P., (2007, May 8). Self-identification of Sri Lankans. Presented at the Department of Psychology, North Carolina State University, NC, USA.
Dissanayake, M. P., (2007, April). The formation of self-identity of youth in Sri Lanka. Paper presented at the Second Graduate Research Conference, West Chester, PA, USA.
Dissanayake, M. P., McConatha, J. T., Rozin, P., & McCauley, C. (2006, April). The self-image and identity of Sri Lankans. Poster presented at the Psychology Department’s Research Day, West Chester, PA, USA.
Dissanayake, M. P., McConatha, J. T., Rozin, P., & McCauley, C. (2006, March). Self-identification of Sri Lankans. Paper presented at the First Graduate Research Conference, West Chester, PA, USA.
Dissanayake, M. P., & McConatha, J. T. (2006, February). Ethnic identity and cultural context. Paper presented at the 35th Annual Meeting of Society for Cross-Cultural Research, Savannah, GA, USA.
Dissanayake, M.P., Rozin, P., & McCauley, C. (2004, April). The interplay of multiple identities across multiple social domains and different social settings in Sri Lankans. Presented at the Student Lecture Series, Philadelphia, PA, USA.
Research Presentations and Abstract Publications (National)
Dissanayake, M. P. (2025). Exploring the impact of colour psychology on emotional well-being and sustainable development: a cultural perspective. The Annual International Research Symposium 2025. Sri Palee Campus, University of Colombo. Sri Lanka. 31st October 2025.
Hettige, N., & Dissanayake, M. P. (2025). Touch, Movement, and Meaning: Exploring Human Connection beyond the Screen. The Annual International Research Symposium 2025. Sri Palee Campus, University of Colombo. Sri Lanka. 31st October 2025.
Rathnayake, H. G. M. D, & Dissanayake, M. P. (2025). A Theoretical Synthesis on Digital Psychopathology – Reviewing how Post Global Era Media Exposure Connects to DSM-5. The Annual International Research Symposium 2025. Sri Palee Campus, University of Colombo. Sri Lanka. 31st October 2025.
Naz, S., & Dissanayake, M. P. (2025). Global Frameworks, Local Readiness: Evaluating the EU AI Act’s Relevance for AI Governance in South Asian Higher Education. 7th International Research Symposium in Humanities and Social Sciences – 2025 (IRSHSS 2025). 30th October 2025.
Hettige, N., & Dissanayake, M. P. (2025). The Missing Link in Sustainability: Cultivating Eco-Love as a Tool for Behaviour Change in Plastic Use. 2nd International Conference on Plastics, Innovations, and Environmental Sustainability 2025. The Open University of Sri Lanka. 24th – 25th September 2025.
Rathnayake, H. G. M. D, & Dissanayake, M. P. (2025). A Theory Synthesis and Systematic Literature Review on Cognitive Biases in Climate Shaped Plastic Behaviors. 2nd International Conference on Plastics, Innovations, and Environmental Sustainability 2025. The Open University of Sri Lanka. 24th – 25th September 2025.
Naz, S., & Dissanayake, M. P. (2025). Enhancing Workforce Resilience by Cultivating Skills and Agility for Future Workplaces. The National Productivity Symposium. National Productivity Secretariat Ministry of Industry and Entrepreneurship Development. 30th October 2025.
Dissanayake, M. P. (2025). Ritigala Ancient Buddhist Forest Monastery: Historical and Cultural Heritage that Evokes Psychological Phenomena. 5th International Conference on Intangible Cultural Heritage. University of Sri Jayawardenapura, Sri Lanka. 19th September 2025.
Dissanayake, M. P. (2025). An interdisciplinary approach to strengthen the relationship between ecoculture and psychological well-being. 13th International Symposium (IntSym 2025), South Eastern University of Sri Lanka. 10th Sept. 2025.
Rathnayake, H. G. M. D, & Dissanayake, M. P. (2025). Reviewing Nature-Based Interventions in Pain Management: A Biophilic Perspective on Healing and Recovery. The International Conference in Emerging Trends in Health Care Sciences (ICETHS 2025). Eastern University of Sri Lanka. 3rd Sept. 2025.
Hettige, N., & Dissanayake, M. P. (2025). Advancing Holistic Palliative Care through Love-Based Approaches: Reimagining End-Of-Life Evidence-Based Practices. The International Conference in Emerging Trends in Health Care Sciences (ICETHS 2025). Eastern University of Sri Lanka. 3rd Sept. 2025.
Hettige, N., & Dissanayake, M. P. (2025). The Healing Power of Love: Exploring the Psychophysiological Effects of Emotional Bonding in Patient Recovery. The International Conference in Emerging Trends in Health Care Sciences (ICETHS 2025). Eastern University of Sri Lanka. 3rd Sept. 2025.
Dissanayake, M. P. (2025). Exploring the Influence of Nature Connectedness on Enhancing Adolescents’ Psychological Well-Being: A Review and a Conceptual Model. The International Conference in Emerging Trends in Health Care Sciences (ICETHS 2025). Eastern University of Sri Lanka. 3rd Sept. 2025.
Hettige, N., & Dissanayake, M. P. (2025). Beyond the False Divide; ‘Compassion’ as a Catalyst for Integrating Physical Healing through Indigenous Wisdom and Mental Well-being through Positive Psychology. 11th International Conference on Ayurveda, Unani, Siddha and Traditional Medicine 2025 (ICAUST-2025). Faculty of Indigenous Medicine, University of Colombo, Sri Lanka. 15th & 16th August 2025.
Hettige, N., & Dissanayake, M. P. (2025). Rooted in love: Reimagining community engagement for mangrove sustainability through emotional empowerment. 3rd International Conference on Mangroves for Sustainability (ICMS – 2025). Center for Environmental Studies & Sustainable Development. The Open University of Sri Lanka, 22nd – 26th July 2025.
Hettige, N., & Dissanayake, M. P. (2025). Healing Through Love: A Positive Psychology Perspective on Stress, Resilience, Well-being, and Human Flourishing. 1st Research Conference of the Faculty of Health Sciences (OU-FHSRC-2025), The Open University of Sri Lanka, 7th July 2025.
Naz, S., & Dissanayake, M. P. (2025). AI-Driven health interventions: Enhancing psychological well-being in low-resource settings. 1st Research Conference of the Faculty of Health Sciences (OU-FHSRC-2025), The Open University of Sri Lanka, 7th July 2025.
Dissanayake, M. P. (2025). Culture and family well-being: Exploring cross-cultural similarities and differences in family well-being. 1st International Conference on Social Development (ICOSD – 2025). National Institute of Social Development, Sri Lanka.1st & 2nd July 2025.
Rathnayake, H. G. M. D, & Dissanayake, M. P. (2025). A Trauma Informed, Multi-Disciplinary Framework for Supporting Survivors of Human Trafficking. 1st International Conference on Social Development (ICOSD – 2025). National Institute of Social Development, Sri Lanka.1st & 2nd July 2025.
Naz, S., & Dissanayake, M. P. (2025). Tech-Enabled Social Development: Bridging Migrant Communities through AI and Digital Literacy. 1st International Conference on Social Development (ICOSD – 2025). National Institute of Social Development, Sri Lanka.1st & 2nd July 2025.
Hettige, N., & Dissanayake, M. P. (2025). The Transformative Power of Love in Childhood Development: A Psychological and Neuroscientific Perspective. 1st International Conference on Social Development (ICOSD – 2025). National Institute of Social Development, Sri Lanka.1st-2nd July 2025.
Dissanayake, M. P. (2025). Ritigala Ancient Buddhist Forest Monastery: A path symbolizing the spiritual journey to wisdom, the pinnacle of psychological wellbeing. The PGIPBS Golden Jubilee International Conference on Buddhism and Modernity – 2025. University of Kelaniya, Sri Lanka. 21st – 22nd of June 2025.
Dissanayake, M. P. (2025). Education with character: Promoting value education through the use of real-world problem-based learning approach. 2nd International Research Conference in Education (IRCE 2025). Faculty of Graduate Studies, Dept. of Education & Faculty of Arts, University of Jaffna, 14th & 15th June 2025.
Dissanayake, M. P. (2025). The Significance of Using an Interdisciplinary Approach to Foster a More Holistic Learning Experience in Higher Education. 2nd International Research Conference in Education (IRCE 2025). Faculty of Graduate Studies, Dept. of Education & Faculty of Arts, University of Jaffna, 14th & 15th June 2025.
De Silva, S.V.R.A. & Dissanayake, M. P. (2025). Promoting mental health and preventing psychological problems among adult learners: novel strategies for educational institutions. 2nd International Research Conference in Education (IRCE 2025). Faculty of Graduate Studies, Dept. of Education & Faculty of Arts, University of Jaffna, 14th & 15th June 2025.
Hettige, N., & Dissanayake, M. P. (2025). Emotion as intervention; harnessing universal love for post-conflict societal reconstruction. 2nd International Research Conference in Education (IRCE 2025). Faculty of Graduate Studies, Dept. of Education & Faculty of Arts, University of Jaffna, 14th & 15th June 2025.
Rathnayake, H. G. M. D, & Dissanayake, M. P. (2025). Biophilic Healing in Psychoneuroimmunology: Ayurveda’s neuroecological approach to rural mental healthcare. 2nd Undergraduate Conference in Social Work. National Institute of Social Development. 22nd May 2025.
Samarasekara, V. D., & Dissanayake, M. P. (2025). Fostering sustainable growth: Rural development, social security, and community empowerment for a resilient future. 2nd Undergraduate Conference in Social Work. National Institute of Social Development. 22nd May 2025.
Dissanayake, M. P. (2025). The significance of a multidimensional approach in exploring the impact of environment on health and well-being. International Conference on Advanced Materials for Clean Energy and Health Applications 2025 (AMCEHA 2025). University of Jaffna, Sri Lanka.27th -28th March 2025.
Dissanayake, M. P. & Samarasekara, V. D. (2025). The significance of the reciprocal relationship between nature and culture in developing inner mastery: An ecocultural perspective in inner mastery. 3rd International Research Symposium on Multidisciplinary Approaches in Indigenous Knowledge Systems – 2025 – IRSIKS (2025). Gampaha Wickramarachchi University of Indigenous Medicine, Sri Lanka. 1st March 2025.
Dissanayake, M. P. (2024). The effects of micro-level social interactions on children’s adjustment problems: A conceptual model, International Conference on Multidisciplinary Research – ICMR (2024), Eastern University, Sri Lanka.
Mahinnagoda, U. M., & Dissanayake, M. P. (2024). The impact of sleep quality on subjective happiness and life satisfaction in Sri Lankan young adults: Moderating effects of sociodemographics, International Conference on Multidisciplinary Research – ICMR (2024), Eastern University, Sri Lanka.
Nawarathna, N. W. M. K. G., & Dissanayake, M. P. (2024). The prevalence of alcohol consumption, smoking, and depression, among traffic police officers in Kandy Police, International Conference on Multidisciplinary Research – ICMR (2024), Eastern University, Sri Lanka.
Dissanayaka, D. M. K. L., & Dissanayake, M. P. (2024). Factors associated with work-related stress among government nurses working in district general hospital, Nuwara Eliya, Sri Lanka, International Conference on Multidisciplinary Research – ICMR (2024), Eastern University, Sri Lanka.
Dissanayake, M. P. (2023). Environment, mind and well-being: beneficial effects of environment on psychological well-being of individuals: A review, Presented at the 5th International Research Symposium on Social Sciences and Humanities (IRSSSH), 29th November 2023.
De Silva, S. V. & Dissanayake, M. P. (2023). An investigation of anxiety and depression among officer cadets during the Army basic training in Sri Lanka Army, Presented at the Open University Research Sessions, 2023.
Dissanayake, M. P., Halberstadt, A. G., Kalat, J. W., & Kamble, S. V. (2022). The relationship between involvement in religion and individuals’ satisfaction with life. Presented at the 4th International Research Symposium on Social Sciences and Humanities (IRSSSH), 18th Nov., 2022.
Dissanayake, M. P., Halberstadt, A. G., Kalat, J. W., & Kamble, S. V. (2020). Valuing positive emotions as a mediator of the association between individuals’ affect and satisfaction with life, Presented at the The Open University Research Sessions 2020, 12th – 13th November 2020.
Aththidiye, R., Wanigaratne, S. D., Dissanayake, M. P., & Kathriarachchi, S. (2020). Grounded theory on therapy compliance of mindfulness based cognitive therapy: An exploratory review. Presented at the Colombo Medical Congress 2020.
Aththidiye, R., Munasinghe, K., de Zoysa, P., Dissanayake, M., Caud Nonis, C., Netthasinghe, J., Weerasinghe, I., Wikramasinghe, A., Thilakaratne, N., Fernanado, S., & Amarasinghe, K. (2020). The need for a cross-cultural adaptation of the EMDR group protocol intervention for trauma affected children and adolescents: Reflections from the Sri Lankan context. Presented at the 4th EMDR Asia Conference 2020.
Dissanayake, M. P., Halberstadt, A. G., Kalat, J. W., & Kamble, S. V. (2019). The role of the beliefs that emotions are part of life in the relationship between emotion differentiation and interpersonal relationships. Presented at the 2nd International Symposium on Social Sciences and Humanities (ISSSH) 2019, National Center for Advanced Studies in Humanities and Social Sciences, Colombo, Sri Lanka.
Ariyaratne, B.S. K., Dissanayake, M. P., & De Zoysa, P. (2019). The relationship between socio-economic factors and psychological well-being of older adults in elders’ homes: An ongoing study. Presented at Annual Research Symposium 2019, Faculty of Graduate Studies, University of Colombo, Sri Lanka.
Ariyaratne, B.S. K., Dissanayake, M. P., & De Zoysa, P. (2019). The effects of the living arrangement on psychological well-being of older adults: An ongoing study. Presented at the 2nd International Symposium on Social Sciences and Humanities (ISSSH) 2019, National Center for Advanced Studies in Humanities and Social Sciences, Colombo, Sri Lanka.
Dissanayake, M. P. (2019). The relationship between self-efficacy and Perceptions of illness severity. Presented at the Open University International Research Sessions, The Open University of Sri Lanka, Sri Lanka.
Dissanayake, M. P. (2018). The impact of lecturer-student rapport on student learning. Presented at the Open University International Research Sessions, The Open University of Sri Lanka, Sri Lanka.
Ariyaratne, B.S. K., Dissanayake, M. P., & De Zoysa, P. (2018). Implications of Socioemotional Selectivity Theory on contemporary ageing research: A review. Presented at Annual Research Symposium 2018, Faculty of Graduate Studies, University of Colombo, Sri Lanka.
Gunaratne, N., Dissanayake, M. P., Dasanayake, C., & Abeysinghe, N. (2018). Psychosocial, interpersonal, and management issues in patients using long-term urinary catheters, Poster presented at the 13th Annual Academic Sessions – 2018, The Sri Lanka Association of Urological Surgeons, Sri Lanka.
Dissanayake, M. P. (2018). Cross-cultural investigation of beliefs about emotions. Presented at the 5th International Conference on Social Sciences -2018, Colombo, Sri Lanka.
Dissanayake, M. P. (2018). The important principles and factors for significant developmental outcomes: The role of experience, age, developmental stages, and sociocultural context in human development. Presented at the 5th International Conference on Social Sciences -2018, Colombo, Sri Lanka.
Aththidiye, R., & Dissanayake, M. P. (2018). Mindfulness-based intervention for elderly care in the Sri Lankan Context. Presented at the 5th International Conference on Social Sciences -2018, Colombo, Sri Lanka.
Ananda, L., Maheerathna, C. L., Ethiraj, M., Mannapperuma, N., Wijesuriya, M., Elpitiya, P., Wickremasinghe, P., Dissanayake, M. P., Abeysinghe, N., & Ariyaratne, B. (2018). Parents’ perceptions of a healthy child. Presented at the 5th International Conference on Social Sciences -2018, Colombo, Sri Lanka.
Ariyaratne, B.S. K., Dissanayake, M. P., & De Zoysa, P. (2017). Correlates of psychological well-being of the elderly in Sri Lanka: A proposed study model. Paper presented at Annual Research Symposium 2017, Faculty of Graduate Studies, University of Colombo, Sri Lanka.
Aththidiye, R., Wanigaratne, S. D., Dissanayake, M. P., & Kathriarachchi, S. (2017). Cultural acceptability and effectiveness of the Sinhala version of mindfulness-based cognitive therapy for depression. Paper presented at Annual Research Symposium 2017, Faculty of Graduate Studies, University of Colombo, Sri Lanka.
Dissanayake, M. P. (2015, October). The effect of self-efficacy on patients’ perceptions of general health: The mediating role of positive affect. Annual Research Sessions 2015, Faculty of Graduate Studies, University of Colombo, Sri Lanka.
Dissanayake, M. P., Rupasinghe, P. D., Samarasinghe, H. L., Ellawala, A., Jayathungage, A. I., Gunawardene, N. N., & Vidanagamage, M. (2015, August). Mediating effect of self-efficacy and positive affect on the link between beliefs about the benefits of health behaviors and life satisfaction. Paper presented at International Conference in Applied Psychology, Colombo, Sri Lanka.
Dissanayake, M. P. (2015, August). Exploring religious involvement of individuals living in two South Asian cultures. Paper presented at World Asian Studies Conference, Colombo, Sri Lanka.
Dissanayake, M. P., Kamble, S. V., & Patil, A. (2015, August). Gender as a moderator of the relationship between positive affect and life satisfaction. Paper presented at International Conference on Social Sciences, Colombo, Sri Lanka.
Dissanayake, M. P., Kamble, S. V., & Patil, A. (2015, August). The effect of beliefs about valuing positive emotions on happiness and life satisfaction: The mediating role of positive affect. Paper presented at International Conference on Social Sciences, Colombo, Sri Lanka.
Jayathungage, A. I., Dissanayake, M. P., Rupasinghe, P. D., Samarasinghe, H. L., Ellawala, A., Gunawardene, N. N., & Vidanagamage, M. (2015, August). Age-related trends in value of general health, self-efficacy, and life satisfaction. Paper presented at International Conference on Social Sciences, Colombo, Sri Lanka.
Dissanayake, M. P., Kamble, S. V., & Patil, A. (2015, July). Predicting happiness and life satisfaction from individuals’ perceptions of life. Paper presented at International Conference on Arts and Humanities, Colombo, Sri Lanka.
Dissanayake, M. P., Rupasinghe, P. D., Samarasinghe H. L., Ellawala A., Jayathungage, A. I., Gunawardene, N. N., & Vidanagamage, M. (2015, May). Intercorrelations among health beliefs and affect. Paper presented at International Conference Public Health, Colombo, Sri Lanka.
Dissanayake, M. P., & Rupasinghe, P. D. (2014, October). The Effects of Health Beliefs on Life Satisfaction of Patients. Paper presented at International Conference in Applied Psychology, BMICH, Colombo, Sri Lanka.
Suriyarachchi, D. K. M., Dissanayake, M. P., Gunasekera, H. T., & Wijayananda, P. B. (2014, April). The Relationships among Positive Emotions, Personal Growth, and Environmental Mastery, Paper presented at Medical Research Symposium at SAITM, Malabe, Sri Lanka.
Rupasinghe, P. D., Dissanayake, M. P., Samarasinghe, H. L., Gunawardana, N. N., Vidanagamage, M. R., Jayathungage, A. I., Ellawala, P. A., Peiris, A. C. N., & Kamble, S. V.(2014, April). Purpose in Life and Happiness. Poster presented at Medical Research Symposium at South Asian Institute of Technology and Medicine, Malabe, Sri Lanka.
Hafil, R., Ellewala, C. K. C., Croos, S., Fredrick, N. M., Fernando, H. L., & Dissanayake, M. P. (2014, April). The Effect of Leisure Activities on Life Satisfaction of Elders. Poster presented at Medical Research Symposium at South Asian Institute of Technology and Medicine, Malabe, Sri Lanka.
Dissanayake, M. P. (2002, March). Psychological problems of female university students who have been in areas affected by the war. Paper presented at the Eighth National Convention on Women’s Studies, Colombo, Sri Lanka.
Book Chapters
Dissanayake, M. P. (2018). Achieving active and healthy ageing in Sri Lanka. In J. T. McConatha & Karin Volkwein-Caplan (Eds.), Ageing, Physical Activity and Health: International Perspectives. London: Routledge.
McConatha, J. T. & Dissanayake, M. P. (2014). Laugh and Pray. In J. T. McConatha (Ed.), Stress management and longevity: The importance of physical and social activities in later life (pp. 135-154). UK: Meyer & Meyer Sport.
Manual Translation
Children and War: Teaching recovering techniques for ages 8+. Developed by the Children and War Foundation, Norway. (2023).
Dissanayake, M. (2025). Culture and family well-being: Exploring cross-cultural similarities and differences in family well-being. Journal of Social Work – NISD, 9(2), 191-210. DOI: 10.4038/sljsw.v9i2.39
Sana, N., & Dissanayake, M. (2025). Generational perceptions of digital ethics and employee well-being in AI-enabled health and IT workplaces: A systematic review. The Maldives National Journal of Research, 13(Special Issues), 48-68. https://doi.org/10.62338/0rw0jt51
Dissanayake, M. P. & Abeysinghe, N. (2025). Lecturer-student rapport as a predictor of student learning in higher education. Journal of Social Sciences – NISD, 3(2), 34-53. DOI: 10.4038/jssnisd.v3i2.37
Sana N., & Dissanayake, M. P. (2025). Bridging the digital mental health divide: Ai-powered cognitive behavior therapy (CBT) for youth in South Asia – Insight from Singapore’s success. Journal of Social Sciences – NISD, 3(2), 17-33. DOI: 10.4038/jssnisd.v3i2.36
Dissanayake, M. P. (2025). Observational Methods: The Importance of Observational Methods in the Study of Human Behaviour. Journal of Social Sciences, 3(1), 67-83. DOI: http://doi.org/10.4038/jssnisd.v3i1.25
Hettige, N., & Dissanayake, M. P. (2025). Emotional Connectivity in a Disconnected Digital Age; Can Love Resolve the Intergenerational Conflict? Journal of Social Work. 9(1), 1-17. DOI: https://doi.org/10.4038/sljsw.v9i1.16
Hettige, N. & Dissanayake, M. P. (2025). Universal love as a tool for societal transformation; A positive psychology perspective. Journal of Social Sciences, 3(1): 84-97. DOI: http://doi.org/10.4038/jssnisd.v3i1.26
Hettige, N. & Dissanayake, M. P. (2025). The transformative power of love in childhood development: A psychological and neuroscientific perspective. European Journal of Science, Innovation and Technology, 5(3), 139-142. ISSN 2786-4936
Dissanayake, M. P. (2025). The role of collaborative learning and problem-based learning in character development: A review. Journal of Innovative Practices in Education. 1(1). 201-226. DOI: 10.4038/jipe.v1i1.8
Dissanayake, M. P. (2024). The influence of the natural environment on children’s language development: A review. Journal of Language Studies, 8(2), 32-77. DOI: 10.4038/jls.v8i2.35
De Silva, S. V. & Dissanayake, M. P., (2024). An investigation of anxiety and depression among officer cadets during the army basic training in Sri Lanka army. OUSL Journal. 19(2). 41-64. DOI: https://doi.org/10.4038/ouslj.v19i2.7652
Matthews, N. R., Porter, G. J., Varghese M., Sapkota, N., Khan, M. M., Lukose, A., Paddick, S., Dissanayake, M., Khan, N. Z., & Walker, R. (2023). Health and socioeconomic resource provision for older people in South Asian countries: Bangladesh, India, Nepal, Pakistan and Sri Lanka. Global Health Action, 16(1), DOI: 10.1080/16549716.2022.2110198
Dissanayake, M. P., Halberstadt, A. G., & Kalat, J. W. (2020). Emotional experiences and expressions of individuals in the Sri Lankan context: The roles of gender, culture and religion. OUSL Journal, 15(1), 43–65. DOI: http://doi.org/10.4038/ouslj.v15i1.7455
Dissanayake, M. P. (2019). The role of the interconnection between global and domain specific-processes and universally available experience in children’s cognitive development. Asia Pacific Journal of Academic Research in Social Sciences, 4, 62-68. ISSN 2704-4157
Non-indexed journals
Dissanayake, M. P. (2018). The effect of self-efficacy on patients’ perceptions of general health: The mediating role of positive affect. SAITM Medical Journal, 3, 24-28.
Dissanayake, M. P. (2017). Beliefs about the benefits of health behaviors and life satisfaction: The mediating effect of self-efficacy. ICSSPE Bulletin Current Issues, 73, 36-41.
Dissanayake, M. P., & Rupasinghe, P. D. (2016). The effect of health beliefs on self-efficacy and life satisfaction. SAITM Medical Journal, 1(1), 4-7.
Dissanayake, M. P. (2016). The multidimensional model: An integrated approach to psychological well-being. Senior Professor KulasenaVidanagamage Felicitation Volume, 252-261.
Dissanayake, M. P., & McConatha, J. T. (2013). The interplay of multiple identities of individuals across multiple domains. World Cultures eJournal, 19(1), 1-12.
Dissanayake, M. P., & McConatha, J. T. (2011). A comparative investigation of the self-image and identity of Sri Lankans. World Cultures eJournal, 18(2), 1- 18.
Dissanayake, M. P. (2001). Psychological problems of university female students who have been in areas affected by the war (in Sinhala). Center for Women’s Research. Images of Women in Modern Sri Lanka, 1-35.
Articles in Magazines and Newsletters
Dissanayake, M. P. (2025). Kaludiya Pokuna: The enigmatic ambiance of an ancient Buddhist monastery in Mihintale. Open Quarterly Magazine.
Dissanayake, M. P. (2025). Bridging past and present: Historical and cultural heritage that brings communities together and strengthens sustainable development. EcoPulse, 2(1). 4-7.
Dissanayake, M. P. (2024). Ritigala: An ancient legendary spiritual realm beyond the visible universe. SAARC Art Magazine. 7, 64-69.
Dissanayake, M. P. (2024). The role of experience in human development, Newsletter – Faculty of Health Sciences, 1(1), 18-19.
Dissanayake, M. P., (2018). Long-term effects of cognitive training. ICSSPE July Newsletter.
Conference Proceedings
Dissanayake, M. P. (2018). The important principles and factors for significant developmental outcomes: The role of experience, age, developmental stages, and sociocultural context in human development. Proceeding of the 5th International Conference on Social Sciences, 5, 22-32. DOI: https://doi.org/10.17501/2357268X.2018.5103
Dissanayake, M. P., Kamble, S. V., & Patil, A. (2018). Beliefs about emotions: The role of valuing positive emotions in personal well-being. Proceeding of the 5th International Conference on Social Sciences, 5, 14-21. DOI: https://doi.org/10.17501/2357268X.2018.5102
Dissanayake, M. P., Kamble, S. V., & Patil, A. (2018). Predicting happiness and life satisfaction from individuals’ perceptions of life. Proceeding of the 4th International Conference on Arts and Humanities, 4(2), 21-28. DOI: https://doi.org/10.17501/icoah.2017.4203
Dissanayake, M. P., Kamble, S. V., & Patil, A. (2017). Gender as a moderator of the relationship between positive affect and life satisfaction. Proceeding of the 4th International Conference on Social Sciences, 4, 74-82.
Dissanayake, M. P., Jayathungage, A. I., Rupasinghe, P. D., Samarasinghe, H. L., Ellawala, A., Gunawardene, N. N., & Vidanagamage, M. (2015). Age-related trends in value of general health, self-efficacy, and life satisfaction. Proceeding of the 2nd International Conference on Social Sciences, 2, 143-146. DOI: 10.17501/ icoss2015-1115
Graduate Supervision
PhD Programmes
PhD Thesis Supervisor – MPhil/PhD Program, Faculty of Graduate Studies, University of Colombo (2025 to present)
Topic: The influence of AI-Driven work environments on employees’ psychological well-being and ethical AI perception: A cross cultural study
PhD Thesis Supervisor – MPhil/PhD Program, Faculty of Graduate Studies, University of Colombo
Topic: The transformative power of love in optimal human functioning: A cross-cultural, positive psychology exploration, through a multidimensional approach
PhD Thesis Co-supervisor – Research and Higher Degrees Committee, Faculty of Medicine, University of Colombo (2025 to present)
Topic: The Development and Assessment of a Socio-Culturally Applicable Pain Coping Skills Intervention for Chronic Knee Osteoarthritis Pain
PhD Thesis Supervisor – MPhil/PhD Program, Faculty of Graduate Studies, University of Colombo (2016 – 2022)
Topic: Regulatory Emotional Self-efficacy and the Psychological Well-being of the Elderly in the Sri Lankan Context: The Mediating Role of Culture Orientation
PhD Thesis Co-supervisor – MPhil/PhD Program, Faculty of Graduate Studies, University of Colombo (2016 – 2020)
Topic: Cultural acceptability and Effectiveness of Sinhala Version of Mindfulness Based Cognitive Therapy for Depression
MPhil in Clinical Psychology Programme
Thesis Supervisor – MPhil in Clinical Psychology, Faculty of Graduate Studies, University of Colombo (2021 – 2023)
Topic: An investigation of Anxiety and Depression among Officer Cadets during Basic Army Training in Sri Lanka Army
Thesis Supervisor – MPhil in Clinical Psychology, Faculty of Graduate Studies, University of Colombo (2021 – 2024)
Topic: The likelihood of depression and anxiety in 16–18-year-olds in Colombo schools
Thesis Supervisor – MPhil in Clinical Psychology, Faculty of Graduate Studies, University of Colombo (2018 – 2020)
Topic: The Prevalence of Externalizing Behavior Problems in Preschool Children in Kandy District
Masters Degree Programmes
Thesis Supervisor – Maters in Counselling and Psychosocial Support Program, Faculty of Graduate Studies, University of Colombo (2024 – 2026)
Topic: Exploring Self-Efficacy, Self-Esteem, and Intrinsic Motivation Among Slow Learners in
the Negombo Coastal Area
Thesis Supervisor – Maters in Counselling and Psychosocial Support Program, Faculty of Graduate Studies, University of Colombo (2018 – 2020)
Topic: The Prevalence of Depression among Chronic Kidney Disease Patients
Undergraduate Supervision
BSc Hons in Psychology Degree Programme – OUSL
Thesis Supervisor – 2026
Topic: Exploring the Role of Personal Restorative Time in Enhancing the Emotional Well-being of Secondary School Teachers in Colombo: A Qualitative Study.
Topic: Will the Next Generation Care for Their Parents? A Cross-Sectional Study of Religiosity and Filial Attitudes among Young Adults in Colombo District in Sri Lanka.
Topic: Exploring Middle-Aged Adults’ Experiences of Physical Activity and Its Impact on Mental Health Well-Being in Batticaloa District; A qualitative study.
Topic: The Experiences of Cultural Change and Everyday Decision-Making among Traditional Medical Practitioners in Anuradhapura District, Sri Lanka.
Topic: The Psychological Experience of Climate Change: Exploring Cognitive Appraisal, Emotional Processes, and Belief Systems among Adults in Puttalam District, Sri Lanka
Topic: Young Adults’ Perceptions of Parental Support in Relation to Autonomy and Decision Making: A Qualitative Study
Topic: The Effect of Music Engagement on Reducing Occupational Stress among Secondary School Teachers in the Katugastota Education Zone.
Thesis Supervisor – 2025
Topic: Exploring the Impact of the Nature Exposure on Psychological Well-Being among Adults in Urban and Rural Areas in Colombo District, Sri Lank
Topic: Exploring the Combined Effects of Hydrotherapy, Auditory Stimulation, and Aromatherapy on Reducing Stress and Improving Emotional Well-being in Young Adults
Topic: Exploring the Significance of Integrating Psychological First Aid (PFA) into the Disaster Management Framework of the Sri Lanka Air Force (SLAF)
Topic: Exploring the Relationship between Emotional Intelligence and Resilience in Overcoming Adversity: A Qualitative Study
Thesis Supervisor – 2024
Topic: Prevalence of alcohol consumption, smoking, and depression in traffic police officers in Kandy police
Topic: An Investigation of the Impact of Sleep Quality on Happiness and Life Satisfaction in Sri Lankan Young Adults: Moderating Effects of Sociodemographics
Topic: Factors Associated with Work-Related Stress among Government Nurses Working in District General Hospital, Nuwara Eliya, Sri Lanka
2025 – Present
Member – Sri Lanka Association for the Advancement of Science
Sept. 2025 – Sept. 2026 | Washington, DC, USA
Member – Association for Psychological Science
2025
International Affiliate – American Psychological Association
2025
Member – Australian & New Zealand Mental Health Association
2024
Member – Australian & New Zealand Mental Health Association
2024
International Affiliate – American Psychological Association
2023
International Affiliate – American Psychological Association
2022
International Affiliate – American Psychological Association
2010 – 2011 | Washington, DC, USA
Member – Association for Psychological Science
2007 | Washington, DC, USA
Student Affiliate – American Psychological Association
2006 | Washington, DC, USA
Student Affiliate – American Psychological Association
Peer Review Contribution to Journals / Conferences
Research Journals
2025 | The Open University of Sri Lanka
Reviewer – OUSL Journal
2024 | University of Peradeniya, Sri Lanka
Reviewer – Ceylon Journal of Science
2024 | The Open University of Sri Lanka
Member of the Review Panel – OUSL Journal
2023 | The Open University of Sri Lanka
Member of the Review Panel – OUSL Journal
2023 | University of Colombo, Sri Lanka
Reviewer – The University of Colombo Review
2022 | Sri Lanka Institute of Information Technology (SLIIT), Sri Lanka
External Reviewer – SLIIT Journal of Humanities & Sciences (SJHS – 2022), Vol 3 (Issue 1)
2021 | Faculty of Graduate Studies, University of Colombo, Sri Lanka
Reviewer – Colombo Journal of Multi-Disciplinary Research
2019–2020 | Asia Pacific
Member of the Editorial Board – Asia Pacific Journal of Academic Research in Social Sciences
2019–2020 | Asia Pacific
Member of the Editorial Board – Asia Pacific Journal of Multidisciplinary Research
Invited Speaker at International Conferences
2026 | Invited Speaker for the American Psychological Association – Division 1 conference on “The Next Big Ideas in Psychology.”
Arizona State University, Tempe, Arizona, USA
20–21 February 2026.
Invited Speech titled:
“Growing through the Integration of Geocultural and Ecocultural Perspectives to Understand the Uniqueness of the Mind and Behavior of Individuals through an Indigenous Psychological Lens.”
2020 | Plenary Speaker – 2020 International Virtual Research Conference on Education for Sustainable Development
Bicol State College of Applied Sciences and Technology, Naga City, Philippines
Invited Speech titled:
“Building quality, connectivity and resiliency of learners and learning communities focusing on mental health of students and teachers.”
24–26 November 2020.
2025 | Police Training School, Katana, Sri Lanka
Session on “Law & Peace, Buddhism and Psychology.”
10 July 2025.
2025 | Faculty of Health Sciences, The Open University of Sri Lanka
Workshop on “Exam Paper Preparation” for faculty members.
26 March 2025.
2023 | Wayamba University of Sri Lanka
Workshop on “How to mitigate stigma attached to seeking counselling and how to promote counselling?”
31 May 2023.
2023 | Wayamba University of Sri Lanka
Workshop on “Identifying underlying psychological issues of students through mentoring partnership.”
31 May 2023.
2021 | Institute of Chemistry Ceylon, Rajagiriya, Sri Lanka
Guest lecture on “Counselling and Psychological Support.”
17 January 2021.
2019 | Faculty of Health Sciences, The Open University of Sri Lanka
Invited talk on “Importance of an integrated research approach.”
22 July 2019.
2014 | Sri Lanka Foundation Institute, Colombo 7, Sri Lanka
Invited lecture on “Why Counselling.”
Training programme in counselling for university academics in collaboration with the University Grant Commission.
23 June 2014.
2012 | South Asian Institute of Technology and Medicine
Session on “Counselling.”
2011 | South Asian Institute of Technology and Medicine
Session on “What is mentoring.”
Guest Lectures / Invited Talks for Students
2025 | Gampaha Wickramarachchi University of Indigenous Medicine, Yakkala
Invited lecture on “Balancing mind, body, & future: Keys to a successful university life.”
9 September 2025.
2025 | Nagananda International Institute for Buddhist Studies, Kelaniya, Sri Lanka
Invited lecture on “Understanding how culture reflects and shapes the mind and behaviour of individuals.”
23 February 2025.
2024 | Wayamba University of Sri Lanka – Department of NanoTechnology, Faculty of Technology
3 May 2024 – “Managing Academic Stress: Identifying effective coping strategies.”
2 May 2024 – “Improving Teamwork and Interpersonal skills.”
15 March 2024 – “Maximising Academic Outcomes: Health, wellbeing and academic performance.”
14 March 2024 – “Transition to university life: Changes and potential challenges.”
2023 | Wayamba University of Sri Lanka – Department of NanoTechnology, Faculty of Technology
16 June 2023 – “Coping with academic pressure, performance anxiety and stress management.”
14 June 2023 – “Building and maintaining healthy relationships.”
13 June 2023 – “Awareness of own health and wellbeing.”
12 June 2023 – “Adjustment to new transitions in life.”
1 June 2023 – “Basic Psychology for Career Development.”
2 June 2023 – “Emotional Intelligence.”
2023 | University of Moratuwa – Faculty of Information Technology
Invited lecture on “Dealing with Limiting Beliefs.”
Pre-academic programme for the new intake.
17 May 2023.
2026 | National Institute of Social Development (NISD), Sri Lanka
Workshop – “Working with Individuals, Families & Social Group: Psychological First Aid & Psychosocial Support.”
Sinhala medium – 5 January 2026
Workshop – “Working with Individuals, Families & Social Group: Psychological First Aid & Psychosocial Support.”
Tamil medium – 7 January 2026
2025 | Sri Lanka Professional Psychological Counsellors’ Association (SLPPCA), Sri Lanka Foundation Institute
Panelist – World Mental Health Day 2025 Panel Discussion
“Bridging the Gap: Multi-Stakeholder Approaches to Mental Health Access.”
10 October 2025.
2025 | Department of Psychology and Counselling, The Open University of Sri Lanka
Panelist – World Mental Health Day 2025 Panel Discussion
“Mental Health in Humanitarian Crises.”
10 October 2025.
2025 | National Institute of Social Development
Workshop for academics on proposed new degree programme.
12 June 2025.
2024 | SOS Children’s Village, Anuradhapura
Workshops on Mental Health and Psychosocial Support Programme
10–11 September 2024.
2024 | Damrivi Foundation
Workshop on “Culture sensitivity in Counselling Practice.”
25 August 2024.
2023 | Wayamba University of Sri Lanka
Workshop on “How to mitigate stigma attached to seeking counselling and how to promote counselling?”
31 May 2023.
Workshop on “Identifying underlying psychological issues of students through mentoring partnership.”
31 May 2023.
2019 | Samutthana – Kings College London Center for Trauma, Displacement and Mental Health
Workshop – “Cultural competence in healthcare.”
27 July 2019.
Workshop – “Psychological well-being in midlife: Dealing with midlife crisis and maintaining psychological well-being.”
11 July 2019.
2016 | South Asian Institute of Technology and Medicine
Workshop – “Achieving goals while managing your stress.”
7 November 2016.
2014 | Rahula Balika Vidyalaya, Malabe
Resource person – World Mental Health Day awareness programme.
10 October 2014.
2013 | South Asian Institute of Technology and Medicine
Resource person – workshop on effective learning and stress management.
11 March 2013.
2011 | Asia Foundation, Colombo, Sri Lanka
Resource person – workshop contribution titled
“Personal and professional development and peer support.”
1999 | Organization of Parents and Family Members of the Disappeared, Matugama, Sri Lanka
Resource person – workshop contribution titled
“How to progress from a state of withdrawal to a socially functioning personality.”
2025 | Maldives National University, Maldives
Outstanding Paper of the Conference Award for the paper on
“The Influence of Generational Differences in Digital Ethics Perceptions on Employee Well-Being in AI-Enabled Health and IT Workplaces: A Systematic Review”
(Co-author)
Theveli Annual International Conference – 2025
2025 | The Open University of Sri Lanka
Best Scientific Award for the presentation on
“Rooted in Love: Reimagining Community Engagement for Mangrove Sustainability through Emotional Empowerment”
(Co-author)
3rd International Conference on Mangroves for Sustainability (ICMS 2025)
2015 | Sri Lanka
Best Presentation Award
1st World Asian Studies Conference – 2015
2015 | Sri Lanka
Session’s Best Presentation Award
1st World Asian Studies Conference – 2015
2015 | Sri Lanka
Session’s Best Presentation Award
2nd International Conference on Social Sciences – 2015
2007 | North Carolina State University, USA
Psychology Graduate Support Award
2006 | Society for Cross-Cultural Research (SCCR), Savannah, Georgia, USA
SCCR Annual Graduate Student Award
35th Annual Meeting of Society for Cross-Cultural Research (SCCR)
2005 | West Chester University of Pennsylvania, USA
Graduate Assistantship
1995–1996 | University of Peradeniya, Sri Lanka
University Scholarship for Best Performance on the results of General Arts Qualifying Examination
2006 | Institute of Women, West Chester University, USA
Institute for Women’s Graduate Grant