The European Association of Agricultural Economics (EAAE) and the Agricultural and Applied Economics Association (AAEA) are jointly sponsoring a seminar entitled Consumer Behavior in a Changing World: Food, Culture, and Society. The seminar is designed to foster research and collaboration on multidisciplinary approaches to the analysis of food consumption and consumer behavior.
More detail on the seminar is here (I should note I'm on the International Scientific Committee for the conference and am slated to give one of the keynotes).
A key date to keep in mind is October 31, which is when abstracts are due if you'd like to present a paper. The seminar itself is on March 25-27 in Naples, Italy.
I'll also note that I'm co-editing a special issue of the Journal of Economic Psychology on food consumption behavior, which aims to publish some of the conference papers (in addition to other submitted papers).
Feel free to contact me if you have questions.