Testing the predictions of the central capacity sharing modelMichael Tombu
Centre for Vision ResearchYork University, Toronto, ON, Canada
J Exp Psychol Hum Percept Perform 31:790-802. 2005
..Results of 2 experiments confirm the prediction of the central capacity sharing model...
Does size rescaling require central attention?Michael Tombu
Department of Psychology, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1
Can J Exp Psychol 56:10-7. 2002
..The size ratio effect was additive with SOA indicating that size rescaling is capacity demanding and that it requires central attention...
All-or-none bottleneck versus capacity sharing accounts of the psychological refractory period phenomenonMike Tombu
Department of Psychology, University of Waterloo, 200 University Avenue West, Waterloo, Ontario, Canada N2L 3G1
Psychol Res 66:274-86. 2002
..The proportion of capacity allocated to the first task varied from.78 to.91 indicating that capacity can be allocated in a graded fashion...
A central capacity sharing model of dual-task performanceMichael Tombu
Department of Psychology, University of Waterloo, Ontario, Canada
J Exp Psychol Hum Percept Perform 29:3-18. 2003
..The CCS model also predicts that Task 1 response times increase with decreasing SOA. The model is a viable alternative to the central bottleneck model...
Virtually no evidence for virtually perfect time-sharingMichael Tombu
York University, Centre for Vision Research, Toronto, ON, Canada
J Exp Psychol Hum Percept Perform 30:795-810. 2004
..Meyer and D. Kieras (1999)...
Symbolic distance affects two processing loci in the number comparison taskChris Oriet
Department of Psychology, University of Regina, 3737 Wascana Parkway, Regina, Saskatchewan, S4S 0A2, Canada
Mem Cognit 33:913-26. 2005
..A model is proposed to reconcile existing findings with the new ones revealed in the present investigation...
Attentional costs in multiple-object trackingMichael Tombu
Department of Psychology, Vanderbilt University, 418A Wilson Hall, 111 21st Avenue South, Nashville, TN 37203, USA
Cognition 108:1-25. 2008
..Understanding what factors increase the attentional demands of tracking may help to explain why tracking is sometimes successful and at other times fails...
Attending to orientation results in an inhibitory surround in orientation spaceMichael Tombu
Department of Psychology, Vanderbilt University, Wilson Hall, Nashville, TN 37203, USA
Percept Psychophys 70:30-5. 2008
..In line with this prediction, the results revealed an inhibitory surround. As in the spatial domain, attending to a point in orientation space results in an inhibitory surround for nearby orientations...