We have the pleasure to invite you to participate of the 41st meeting of the International Society for Psychophysics celebrating Fechner Day 2025. We carefully chose the city hosting the meeting to better combine hardworking with beauty, leisure and tasty food experience.

We surely expect you enjoy our meeting as well as your stay at Porto de Galinhas in Pernambuco state, a city of main tourist attraction in the northeast of Brazil. Porto de Galinhas is about 1:30hs by car away from Recife Airport, which is served by 10 weekly direct 7 hs flights from Lisbon by TAP and three direct 7:30 hs flights from Orlando by AZUL Brazilian Airlines. Upon your arrival, transportation (transfer) will be available at three different schedules from Recife Airport to Porto de Galinhas and back.

We also hope our website mirrors the care and dedication we invested in preparing Fechner Day 2025. We studied most of the previous editions to build upon this knowledge to be able to offer to every participant a high quality event. We are waiting for you in Porto de Galinhas.