Professor Eriksen's research laboratory is funded by NIMH grant MH 01206 and by a grant from the University of Illinois Research Board. The NIMH grant MH 01206 is currently in the twenty-sixth year of funding and as an indication of the quality and the importance of this research as evaluated by his peers, the last two renewals received priority ratings of 100 and 108 by the study section. Current experimentation in his laboratory is primarily oriented toward explicating the mechanisms involved in selective attention, to exploring further response competition effects, and to refining and extending his continuous flow model of visual information processing. During this past year two important papers have been completed that explain some of the major phenomena in same-difference judgments in terms of response competition effects. The response competition paradigm which was discovered and developed in his laboratory has been increasingly used by other investigators to attack a variety of cognitive problems, and the continuous flow model is increasingly cited as one of the leading theories of visual information processing.

Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Research Career Awards (K06)
Project #
5K06MH022014-25
Application #
3076474
Study Section
Research Scientist Development Review Committee (MHK)
Project Start
1978-09-01
Project End
1988-08-31
Budget Start
1987-09-01
Budget End
1988-08-31
Support Year
25
Fiscal Year
1987
Total Cost
Indirect Cost
Name
University of Illinois Urbana-Champaign
Department
Type
Schools of Arts and Sciences
DUNS #
041544081
City
Champaign
State
IL
Country
United States
Zip Code
61820
Eriksen, C W; Pan, K; Botella, J (1993) Attentional distribution in visual space. Psychol Res 56:5-13
Pan, K; Eriksen, C W (1993) Attentional distribution in the visual field during same-different judgments as assessed by response competition. Percept Psychophys 53:134-44
Botella, J; Eriksen, C W (1992) Filtering versus parallel processing in RSVP tasks. Percept Psychophys 51:334-43
Eriksen, C W; Webb, J M; Fournier, L R (1990) How much processing do nonattended stimuli receive? Apparently very little, but.... Percept Psychophys 47:477-88
St James, J D (1990) Observations on the microstructure of response conflict. Percept Psychophys 48:517-24
Fournier, L R; Eriksen, C W (1990) Coactivation in the perception of redundant targets. J Exp Psychol Hum Percept Perform 16:538-50
Eriksen, C W; Webb, J M (1989) Shifting of attentional focus within and about a visual display. Percept Psychophys 45:175-83
Eriksen, C W; Goettl, B; St James, J D et al. (1989) Processing redundant signals: coactivation, divided attention, or what? Percept Psychophys 45:356-70
Gratton, G; Coles, M G; Sirevaag, E J et al. (1988) Pre- and poststimulus activation of response channels: a psychophysiological analysis. J Exp Psychol Hum Percept Perform 14:331-44
Murphy, T D; Eriksen, C W (1987) Temporal changes in the distribution of attention in the visual field in response to precues. Percept Psychophys 42:576-86

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