| Abstract: | The time-perception literature is oriented around two opposing traditions, one of which, set forth by Ornstein in 1970, views time estimation as linearly and positively related to stimulus complexity, while the other, as published by Priestly in 1968, sees time as essentially linearly but negatively associated with the experiential complexity with which given intervals are filled. However, careful reading of the literature suggests that, contrary to the Ornstein and Priestly models, a linear correlation between stimulus complexity and time perception should not be expected to fully describe the range of possible relationships. What researchers appear to have ignored is the interrelated impact on time perception of the widely reported inverted-U effects of stimulus complexity and the conceptually related dimension of extroversion. With these latter considerations, comparative time perception thus becomes not a linear but rather a curvilinear, U-shaped function of both personality and stimulus complexity dimensions. The conceptual reconciliation growing out of the present literature review thus offers an explanation for previously reported empirical inconsistencies and suggests the redirection of future comparative time perception research. |
