Proposals may be submitted in English, Spanish or Portuguese.

Paper – Paper sessions will include four or five oral presentations (10-12 minutes). To propose a paper it is necessary to submit an abstract (200-250 words).

Video – Only for authors from other countries than Brazil, video presentations (8-10 minutes) will also be accepted. A video presentation is an oral paper  presentation for authors who cannot attend the event in person. Videos will be uploaded and they will be available at the conference website for at least one week together with a online form for questions and comments.  To propose a video presentation it is necessary to submit an abstract (200-250 words). Allowed media file types: jpg, jpeg, png, gif, pdf, doc, ppt, odt, pptx, docx, pps, ppsx, xls, xlsx, mp3, m4a, wav, ogg, zip, ogv, mp4, m4v, mov, wmv, avi, mpg, 3gp, 3g2.

Poster – To propose a poster it is necessary to submit an abstract (200-250 words).

Symposium – In a symposium, four or five presentations discussing the same topic (empirical or theoretical) are submitted by a coordinator. The proposal must contain abstracts of each presentation (200-250 words) and a general abstract of the symposium (200-250 words). Except the general abstract, all other symposia abstracts should indicate the title of the specific symposium in “Symposium Title”.