Spontaneous recovery of motion and face aftereffects

Research output: Contribution to journalArticlepeer-review

17 Scopus citations


The ability of the visual system to rapidly adjust to changing environmental conditions is one of its key characteristics. Environmental changes can occur over a variety of timescales, however, and it remains unknown how the visual system adapts to these. Does a single mechanism control adaptation across all timescales, or is adaptation subserved by multiple mechanisms, each of which is tuned to its preferred duration? To address this question, we conducted three experiments in which subjects viewed motion (Exp. 1 and 2) or faces (Exp. 3) in a sequence designed to produce opposing aftereffects. A first adapter was presented for a relatively long duration, while a second one was presented only long enough to extinguish the effects of the initial adapter. Continued measurement of aftereffects revealed a spontaneous recovery of adaptation caused by the initial, longer-lasting adapter in all three experiments. This pattern of results suggests that adaptation in the visual system generally reflects a combination of multiple temporally-tuned mechanisms.

Original languageEnglish (US)
Pages (from-to)72-78
Number of pages7
JournalVision Research
StatePublished - 2013

Bibliographical note

Copyright 2014 Elsevier B.V., All rights reserved.


  • Adaptation
  • Face aftereffect
  • Motion aftereffect
  • Spontaneous recovery

Cite this