Gradations of awareness in a modified sequence learning task.
We argue performance in the serial reaction time (SRT) task is associated with gradations of awareness that provide examples of fringe consciousness [Mangan, B. (1993b). Taking phenomenology seriously: the "fringe" and its implications for cognitive research. Consciousness and Cognition, 2, 89-108, Mangan, B. (2003). The conscious "fringe": Bringing William James up to date. In B. J. Baars, W. P. Banks & J. B. Newman (Eds.), Essential sources in the scientific study of consciousness (pp. 741-759). Cambridge, MA: The MIT Press.], and address limitations of the traditional SRT procedure, including criticism of exclusion generation tasks. Two experiments are conducted with a modified SRT procedure where irrelevant stimulus attributes obscure the sequence rule. Our modified paradigm, which includes a novel exclusion task, makes it easier to demonstrate a previously controversial influence of response stimulus interval (RSI) on awareness. It also allows identification of participants showing fringe consciousness rather than explicit sequence knowledge, as reflected by dissociations between different awareness measures. The NEO-PI-R variable Openness to Feelings influenced the diversity of subjective feelings reported during two awareness measures, but not the degree of learning and awareness as previously found with traditional SRT tasks [Norman, E., Price, M. C., & Duff, S. C. (2006). Fringe consciousness in sequence learning: the influence of individual differences. Consciousness and Cognition, 15(4), 723-760.]. This suggests possible distinctions between two components of fringe consciousness.
Norman
Elisabeth
E
Institute for Psychosocial Science, Psychology Faculty, University of Bergen, Christies gate 12, 5015 Bergen, Norway.
Price
Mark C
MC
Duff
Simon C
SC
Mentzoni
Rune A
RA
D000328:Adult; D001288:Attention; D001364:Awareness; D003118:Color Perception; D004193:Discrimination Learning; D004644:Emotions; D005260:Female; D006801:Humans; D007600:Judgment; D008297:Male; D011939:Mental Recall; D009949:Orientation; D010364:Pattern Recognition, Visual; D010555:Personality Inventory; D011337:Probability Learning; D011597:Psychomotor Performance; D011930:Reaction Time; D012691:Serial Learning; D014163:Transfer, Psychology