The International Society for Psychophysics holds its annual meetings, known as Fechner Day, to commemorate the inception of Psychophysics by Gustav-Theodor Fechner on October 22nd, 1850. To access information about the annual Fechner Day meetings, please refer to the following links. Kanpur, India, October 7-9, 2024 Organizers: Narayanan Srinivasan, Devpriya Kumar, Ark Verma, Pratyush…

The Society was conceived during discussions among varying combinations of Birgitta Berglund, Ulf Berglund, Bertram Scharf, Martha Teghtsoonian, and Robert Teghtsoonian, during the early part of 1985, and had its first meeting later the same year in Marseille, France. Scharf and his colleagues in the CNRS laboratories in Marseille agreed to serve as a…

ARTICLE 1 NAME The name of this organization shall be the International Society for Psychophysics.