title: [A model of the influence of processing effort and number of changes on subjective time perception].
abstract: The paper is concerned with a model for subjective time estimation as determined by processing effort and number of changes. In a previous paper, a proposal was made that should solve a problem of confounded variables in the area of time estimation. An experimental design was developed to allow for the independent manipulation of processing effort and number of changes. It is shown that this proposal is valid only under the assumption that Stevens' law holds with exponent one. Therefore, another way of conceptualizing this problem is advanced in which one asks for the relative impact of processing effort and change on the parameters of Stevens' law. It can be demonstrated that this law yields considerable fit despite interindividual differences.
authors.forename: J
authors.initials: J
authors.lastname: Funke
mesh_terms: D001288:Attention; D004193:Discrimination Learning; D006801:Humans; D011340:Problem Solving; D011601:Psychophysics; D013998:Time Perception
vernacular_title: Ein Modell zum Einfluss von Verarbeitungsaufwand und Veränderungsmenge auf das subjektive Zeitempfinden.