Hesse, Robert. Medical Research and Contemplative Prayer. (Houston: University of St. Thomas Student-Faculty Research Conference,  April 25, 2024).

 

Hesse, Robert. Centering Prayer. (Houston: Bereavement Group, July 15, 2023).

 

Hesse, Robert. Transcendent Events. (New Zealand: Embassy of Peace, March 26, 2023).

 

Hesse, Robert and Machado, Calixto. Neural and Anatomical Correlates Comparing NDE and Mystical Experience. (France: Scientific Medical Network, February 3, 2021).

 

Hesse, Robert. Transcendent Consciousness: NDE vs. SCE. (Switzerland: Scientific Medical Network Conference, June 23, 2019).

 

Hesse, Robert. Altered States of Consciousness. (Cuba: International Symposium: Brain Death & Disorders of Consciousness, December  7  2018).

 

Hesse, Robert. Healing Research on Faith, Liturgy, and Prayer. (St. Louis: St. Louis University, April 16, 2018).

 

Hesse, Robert. Medicine and Religion Research. (Lourdes, France: International Deacon Conference, September 7-10, 2017).

 

Hesse, Robert. Lectio Divina Workshop. (Houston: St. Michael Catholic Church, April 11, 2017).

 

Hesse, R., Salas, R., and Machado, C. Historic Cuba Medicine and Religion Dialogue. (Houston: Medicine & Religion Conference, March 6, 2016).

 

Hesse, Robert. Altered States of Consciousness and Neurotheology. (Cuba: International Symposium Brain Death & Disorders of Consciousness, December 9, 2015).

 

Hesse, Robert. Miracles and Mysticism. (Rome: Pontifical University Regina Apostolorum, October 27, 2015).

 

Hesse, Robert. Spirituality and Health. (Konya, Turkey: Rum University, October 17, 2015).

 

Hesse, Robert. Neuroscience and Neurotheology. (Cuba: Seminario de San Carlos y San Ambrosio, July 14, 2015).

 

Hesse, Robert. Ritual Healing. (Cambridge: Medicine & Religion Conference, March 6. 2015).

 

Tsan, Miao and Hesse, Robert. Zen Spirit, Christian Spirit. (Houston: University of St. Thomas, September 16, 2014).

 

Hesse, Robert. Contemplation and Meditation. (Houston: MD Anderson Cancer Center, July 19, 2014).

 

Hesse, Hesse, Robert. Malta Medicine. (Malta: European Conference on Religion, Spirituality, and Health, June 20, 2014).

 

Hesse, Robert. Neuroscience and Mysticism. (Houston: St. Mary’s Seminary, March 21, 2014).

 

Robert. Neuroscience and Neurotheology. (Rome: Pontifical University Regina Apostolorum, February 18, 2014).

 

Hesse, R., Gillan, L., and Klein, A. Meditation Conference. (Houston: Institute for Spirituality and Health, December 7, 2013).

 

Hesse, Robert. Centering and Contemplative Prayer: A Meditative Experience. (Houston: St. Cecilia Parish, August 3, 2013).

 

Hesse, Robert. Conscience and Consciousness. (Houston, First Methodist Houston, April 13, 2013).

 

Hesse, Robert. Forgiveness and Healing. (Houston: Institute for Spirituality and Health, October 6, 2012).

 

Hesse, Robert. Christian Bioethics. (Los Angeles: Jain Bioethics Conference,  August 24-25, 2012).

 

Hesse, Robert and Gordon, Harvey. Judeo-Christian Contemplative Prayer Union. (Houston: Rothko Chapel, December 6, 2009).

 

Hesse, Robert. Centering and Contemplative Prayer. (Houston: Bowen Institute Conference, March 20, 2009).