title: How visual short-term memory maintenance modulates subsequent visual aftereffects.
abstract: Prolonged viewing of a visual stimulus can result in sensory adaptation, giving rise to perceptual phenomena such as the tilt aftereffect (TAE). However, it is not known if short-term memory maintenance induces such effects. We examined how visual short-term memory (VSTM) maintenance modulates the strength of the TAE induced by subsequent visual adaptation. We reasoned that if VSTM maintenance induces aftereffects on subsequent encoding of visual information, then it should either enhance or reduce the TAE induced by a subsequent visual adapter, depending on the congruency of the memory cue and the adapter. Our results were consistent with this hypothesis and thus indicate that the effects of VSTM maintenance can outlast the maintenance period.
authors.affiliation: O. V. Lounasmaa Laboratory, Brain Research Unit, School of Science, Aalto University, Aalto, Finland.
authors.forename: Elyana
authors.initials: E
authors.lastname: Saad
authors.forename: Juha
authors.initials: J
authors.lastname: Silvanto
mesh_terms: D000222:Adaptation, Physiological / Q000502:physiology*; D003463:Cues; D005260:Female; D006801:Humans; D008297:Male; D008570:Memory, Short-Term / Q000502:physiology*; D010775:Photic Stimulation / Q000379:methods; D014796:Visual Perception / Q000502:physiology*
keywords: adaptation; short-term memory; tilt aftereffect; visual perception