Object based implicit contextual learning: a study of eye movements.
Implicit contextual cueing refers to a top-down mechanism in which visual search is facilitated by learned contextual features. In the current study we aimed to investigate the mechanism underlying implicit contextual learning using object information as a contextual cue. Therefore, we measured eye movements during an object-based contextual cueing task. We demonstrated that visual search is facilitated by repeated object information and that this reduction in response times is associated with shorter fixation durations. This indicates that by memorizing associations between objects in our environment we can recognize objects faster, thereby facilitating visual search.
IBILI, Faculty of Medicine, University of Coimbra, Coimbra, Portugal. masselen@ibili.uc.pt
Marieke
M
van Asselen
Joana
J
Sampaio
Ana
A
Pina
Miguel
M
Castelo-Branco
D000328:Adult; D001245:Association Learning; D001288:Attention; D003463:Cues; D004192:Discrimination, Psychological; D005133:Eye Movements; D005260:Female; D006801:Humans; D008297:Male; D009949:Orientation; D010364:Pattern Recognition, Visual; D011930:Reaction Time; D021641:Recognition, Psychology; D012438:Saccades; D055815:Young Adult