Familiarity seekers are fast and novelty seekers are slow.
Christie and Klein (1995) demonstrated that a familiar item (word) rapidly attracts attention when presented simultaneously with an unfamiliar item (nonword). However, this finding has never been replicated. The current study is an attempt at such a replication. Participants were presented a familiar word and unfamiliar nonword in the experimental condition. At varying times after stimulus onset one of the items moved, and the participant reported the direction of the movement. A replication of Christie and Klein would be obtained if performance was better for movement discrimination of the familiar item shortly after onset but not at later intervals. The original finding was replicated in fast participants while slower participants show a different effect. A potential individual difference variable is suggested to explain this difference between the fast and slow participants.
Christie
John
J
Dalhousie University, Halifax, Nova Scotia, Canada. jc@or.psychology.dal.ca
D001288:Attention; D004193:Discrimination Learning; D005106:Exploratory Behavior; D006185:Habituation, Psychophysiologic; D006801:Humans; D007206:Individuality; D009039:Motion Perception; D009949:Orientation; D010153:Paired-Associate Learning; D010364:Pattern Recognition, Visual; D011601:Psychophysics; D011930:Reaction Time; D011932:Reading; D014705:Verbal Behavior