Effects of set-size and selective spatial attention on motion processing

Vision Research

Volumn 41, Issue 12, 2001, Pages 1501-1517

  Dobkins, Karen R ^a   Bosworth, Rain G ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Attention; Directional mechanisms; Motion; Pre cueing; Set size

Indexed keywords

ARTICLE; ASSOCIATION; ATTENTION; CONTROLLED STUDY; DECISION MAKING; DIRECTIONAL VISION; HUMAN; HUMAN EXPERIMENT; MOVEMENT PERCEPTION; NOISE; PRIORITY JOURNAL; SIGNAL DETECTION; SPATIAL ORIENTATION; STIMULUS; STOCHASTIC MODEL; VISUAL FIELD;

ANALYSIS OF VARIANCE; ATTENTION; CUES; HUMANS; MOTION PERCEPTION; PSYCHOMETRICS; REACTION TIME; SAMPLE SIZE; SIGNAL DETECTION (PSYCHOLOGY);

EID: 0035024934     PISSN: 00426989     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0042-6989(01)00038-4     Document Type: Article

References (90)

1. Direction- and velocity-specific responses from beyond the classical receptive field in the middle temporal visual area (MT)
2. Cues reduce direction uncertainty and enhance motion detection
3. Letter localization, not discrimination, is constrained by attention
4. Rapid discrimination of visual patterns
5. Segregation of global and local motion processing in primate middle temporal visual area
6. The functional anatomy of attention to visual motion. A functional MRI study
7. Attentional modulation of motion perception
8. The eccentricity effect: Target eccentricity affects performance on conjunction searches
9. Spatial covert attention increases contrast sensitivity across the CSF: Support for signal enhancement
10. The contribution of covert attention to the set-size and eccentricity effects in visual search
11. Attention-based motion perception
12. Modulation of the motion aftereffect by selective attention
13. Evidence of limited capacity and noise reduction with single-element displays in the location-cuing paradigm
14. Detectability of a luminance increment: Effect of spatial uncertainty
15. Selective encoding from multielement visual displays
16. Uncertainty about spatial frequency, spatial position, or contrast of visual patterns
17. A century of human information-processing theory: Vision, attention, and memory
18. Recognition memory and attentional selection: Serial scanning is not enough
19. Temporal course of selective attention
20. The extent of processing of noise elements during selective encoding from visual displays
21. How much processing do nonattended stimuli receive? Apparently very little, but...
22. Allocation of attention in the visual field
23. Visual detection in relation to display size and redundancy of critical elements
24. Separation of low-level and high-level factors in complex tasks: Visual search
25. Signal-detection models for multidimensional stimuli: Probability distributions and combination rules
26. Attentional modulation of motion-in-depth processing
27. Voluntary attention in peripheral vision and its effects on acuity and differential thresholds
28. Stimulus discrimination following covert attentional orienting to an exogenous cue
29. Spatial precues affect target discrimination in the absence of visual noise
30. Electrical signs of selective attention in the human brain
31. Is semantic priming automatic?
32. Dissociable domains of semantic processing
33. Attentional modulation of adaptation to two-component transparent motion
34. Detection of a luminance increment: Effect of temporal uncertainty
35. Perceptual load as a major determinant of the locus of selection in visual attention
36. External noise distinguishes attention mechanisms
37. Attention mechanisms for multi-location first- and second-order motion perception
38. Attention-generated apparent motion
39. Mechanisms of visual-spatial attention: Resource allocation or uncertainty reduction?
40. Effects of attention on orientation-tuning functions of single neurons in macaque cortical area V4
41. The psychophysics of motion perception
42. Comparison of set-size effects in visual search and memory
43. The flanker compatability effect as a function of visual angle, attention focus, visual transients, and perceptual load: A search for boundary conditions
44. Unlimited capacity model of attention predicts chromatic thresholds
45. Visual search for a tilted target: Tests of spatial uncertainty models
46. Sensitivity and criterion effects in the spatial cuing of visual attention
47. The effect of visual attention on peripheral discrimination thresholds in single and multiple element displays
48. Luminance-increment detection: Capacity-limited or not?
49. Multimodal signal detection: Independent decisions vs. integration
50. Sustained and transient components of focal visual attention
51. Effects of lateral masking and spatial precueing on gap-resolution in central and peripheral vision
52. Selective looking: Attending to visually specified events
53. A selective impairment of motion perception following lesions of the middle temporal visual area (MT)
54. Voluntary attention modulates fMRI activity in human MT-MST
55. Set-size effects in visual search: The effect of attention is independent of the stimulus for simple tasks
56. Attention in visual search: Distinguishing four causes of a set-size effect
57. Measuring the effect of attention on simple visual search
58. The psychophysics of visual search
59. Psychophysics of rapid visual search
60. Attention and the detection of signals
61. Priming reveals attentional modulation of human motion sensitivity
62. Modulating irrelevant motion perception by varying attentional load in an unrelated task
63. Attention increases sensitivity of V4 neurons
64. Lower visual field advantage for motion detection: Perceptual or attentional?
65. The effect of inattention on form perception
66. Effect of spatial attention on the responses of area MT neurons
67. Identifying attentional and decision-making components in information processing
68. Attending to multiple sources of information: I. The integration of information in decision making
69. Division of attention among spatial locations: A fundamental difference between detection of letters and detection of luminance increments
70. Two-state versus continuous-state stimulus representations: A test based on attentional constraints
71. Negligible effect of spatial precuing on identification of single digits
72. Relating sensitivity and criterion effects to the internal mechanisms of visual spatial attention
73. Neural correlates of contrast detection at threshold
74. A feature-integration theory of attention
75. Attentional modulation of visual motion processing in cortical areas MT and MST
76. Effects of attention on the processing of motion in macaque middle temporal and medial superior temporal visual cortical areas
77. Movement of attention across the visual field
78. Enhancing single-item recognition accuracy by cueing spatial locations in vision
79. Stimulus discriminability in visual search
80. Combining speed information across space
81. Detecting a trajectory embedded in random-direction motion noise
82. Probability summation over time
83. A statistical distribution function of wide applicability
84. Coherent global motion percepts from stochastic local motions
85. Guided search 2.0: A revised model of visual search
86. On the locus of visual selection: Evidence from focused attention tasks
87. Spatial attention improves performance in spatial resolution tasks