1. Courchia J.P. (January 2004) - What do we see: Vision and art. - Centre Agora – Marseille.

2. Courchia J.P. (January 2004) - What do we see: Vision and art. - Centre art design – Marseille.

3. Courchia J.P. (January 2004) - What do we see: Vision and art. - Srlabs – Milan.

4. Courchia J.P. (February 2004) - What do we see: Vision and art. - National art club – New-York.

5. Courchia J.P. (February 2004) - What do we see: Vision and art.- Gallery Revel – New-York

6. Courchia J.P. (January 2004) - What do we see: Vision and art. - Department of ophthalmology Saint – Joseph Hospital – Marseille.

7. Courchia J.P. (June 2004) - Gaze and painting. - Conference with General Practitioners.

8. Courchia J.P. (September 2004) - "What do we see? A study on the variability of the visual strategy over time to explore a work of art". - European Forum "Regards et Vision". Lille 08-11 September 2004 France - Workshop 1: Construction of visual perception.

9. Courchia J.P. (February 2005) - Art and Vision. "What do we see?” At the edge between art and science the scientific interrogation of an artist. - Centre design Marseille.

10. Courchia J.P. (April 2005) - Art and Vision. "What do we see?” At the edge between art and science the scientific interrogation of an artist. - Meeting with General Practitioners. Fournier Laboratories. Aubagne (France).

11. Courchia J.P. (June 2005) - Art and Vision. "What do we see?” At the edge between art and science the scientific interrogation of an artist. - Meeting with General Practitioners. AMIF (French Israelites Doctor’s association ) Eze (France).

12. Courchia JP (December 2006) - “The accusing glance”. - Meeting with General Practitioners Saint-Joseph Hospital.

13. Courchia JP (January 2007) - "What do we see? Art and vision" - Conference at the “Ferry book” - Bookstore Marseille.

14. Courchia JP (April 2007) - "Art and vision" - Conference at Saint-Joseph’s hospital for the Rotary Club - Marseille.

15. Righini M., Courchia JP, Gensollen S., Arnoux M. (Marseille). - The “accusing glance”: change in eye movements during the observation of a Van Gogh’s painting before and after artistic information on the work.Oral presentation French Society of Ophthalmology, Paris May 9th 2007

16. Courchia JP (November 2007) - Impact of death on the visitors glance. Measure of eye movements according to the time of observation. About the "Third of May 1808" of Goya. Oral presentation. November 15th 2007 international Symposium GDR OPUS. Aix en Provence. "The death and the body in the arts today".

17. Arnoux M., Courchia JP (November 2007) - "The art of vision" - Conference at Palais du Pharo - Marseille.

18. Courchia JP (November 2007) - The Vision of art. - Lecture for “La Mondiale” insurance company. Salon de Provence.

19. Courchia JP (November 2007) - Impact of death on the visitors glance. Measure of eye movements according to the time of observation. About the "Third of May 1808" of Goya. - Meeting with General Practitioners Saint-Joseph’s hospital.

20. Courchia JP (February 2008) - Art and Vision.

The Galien’s meetings. A scientific view on the world. Conference for all public. Faculty of Pharmacy Marseille.

21. Courchia JP, Righini M, Courchia B. (December 2008) - The “accusing glance”: change in eye movements during the observation of a Van Gogh’s painting before and after artistic information on the work of art.

Ga2008 11th International Conference Milan, 16-17-18 December 2008

22. Courchia JP (February 2009) - Art and Vision. - Rotary Club, Marseille Notre dame

23. Courchia JP (February 2009) - Art and Vision. What do we learn from visitor’s glance.

Lecture at Yeshiva University New York. Psyhology club.

24. Courchia JP (April 2009) Art and Vision – Lecture at La Cordere School. Marseille.

25. Courchia JP, Righini M., Arnoux M., Courchia B. (July 2009)

The Eye, the Brain, the Brush and the Eye... Eye Tracking in Art.4th International Conference on the Arts in Society, Venice. Italy.

26. Courchia JP (October 2009) – Cézanne and the mount Sainte Victoire, a neuroesthetic approach – Canal Educatif on demand – Paris.

27. Courchia JP, Guigui S., Righini M., Courchia B., Cwilich G., Kaminetzky E., Bomstein-Erb E., Fabre C. (December 2009) - Cezanne and the Mount Sainte-Victoire: a neuroesthetic approach.

Ga2009 12th International Conference Milan, 16-17-18 December 2009.

28. Courchia JP, Guigui S., Righini M., Courchia B., Cwilich G., Bomstein-Erb E., Fabre C.

(Mars 2010) – Cézanne et la Montagne Sainte Victoire : une approche neuroesthetique. Lecture for the rotary club of Aix en Provence Cézanne.

29. Courchia JP, Guigui S., Righini M., Courchia B., Cwilich G., Bomstein-Erb E., Fabre C.

(Avril 2010) – Cézanne et la Montagne Sainte Victoire : une approche neuroesthetique. Lecture for the rotary club of Aix en Provence Cézanne.

30. Courchia JP, Guigui S., Righini M., Courchia B., Cwilich G., Bomstein-Erb E., Fabre C.

(Avril 2010) – Cézanne et la Montagne Sainte Victoire : une approche neuroesthetique.

The Galien’s meetings. A scientific view on the world. Conference for all public. Faculty of Pharmacy Marseille.

31. Courchia JP, Guigui S., Righini M., Courchia B., Cwilich G., Bomstein-Erb E., Fabre C.

(May 2010) – Cézanne et la Montagne Sainte Victoire : une approche neuroesthetique.

Two voices lecture. Jewish Communotary center – Aix en provence.

32. Courchia JP, Guigui S., Righini M., Courchia B., Cwilich G., Bomstein-Erb E., Fabre C.

(September 2010) – "The artistic brain: From Cezanne to Matisse"

Lecture at the « Westport River Gallery » -  Westport, Connecticut, USA.

33. Courchia JP, Guigui S., Righini M., Courchia B., Cwilich G., Bomstein-Erb E., Fabre C.

(November 2010) – Cézanne et la Montagne Sainte Victoire : une approche neuroesthetique.

Lecture with psychiatrist for Merck laboratories. Avignon.

34. Courchia JP, Guigui S., Righini M., Courchia B., Cwilich G., Bomstein-Erb E., Fabre C.

(November 2010) – Cézanne et la Montagne Sainte Victoire : une approche neuroesthetique.

Lecture for « Les rencontres "l’Assiette et la Plume" » - Restaurant Le Caribou – Marseille.

35. Courchia JP, Guigui S., Courchia B.

(February 2011) – « Artists Manipulate Our Vision: A study of paintings by Goya & Van Gogh. »

Lecture at the « Westport River Gallery » -  Westport, Connecticut, USA.

36. Courchia JP, Guigui S, Courchia B, Righini M, Cwilich G.

(June 2011) – « Cezanne and the Mount Sainte-Victoire: A Neuroesthetic Approach »

The First International Conference Art, Science and Technology: Interaction between Three Cultures

ORT Braude College, Karmiel, Israel (1-2 june 2011)

37. Courchia JP, Guigui S., Courchia B.

(December 2012) –  « The unit of vision: the concept of opsieme »

Ga2012 15th International Conference Lucca, 11 -13 December 2012.

38. Courchia JP, Guigui S., Courchia B.

(December 2014) –  « The painter’s doubts: from Balzac to Ramachandran. »

Ga2014 17th International Conference Roma, 16 -19 December 2014.

39. Courchia JP, Guigui S., Courchia B.

(November 2014) –  « The painter’s doubts: from Balzac to Ramachandran. »

STAR International Conference Tel Aviv.

40. Courchia JP, Guigui S., Courchia B.

(14/03/2015) –  « Voyage dans le cerveau de Cézanne » |

Semaine du cerveau – Cerveau et créativité – 16 -19 mars 2015 - Conférence à l'Alcazar Marseille.

41. Courchia JP, Guigui S., Courchia B.

(December 2015) –  « Johannes Vermeer : A generative artist ? So What ? »

Ga2015 18th International Conference Venice, 9 -11 December 2015.

42. Courchia JP, Guigui S., Courchia B.

(December 2017) –  « Art and brain: thinking beauty. »

Ga2017 20th International Conference Ravenna, 12 -15 December 2017.