Linked changes in spatial integration, size discrimination, and increment threshold with change in background diameter.
D000221:Adaptation, Ocular; D004192:Discrimination, Psychological; D005403:Fixation, Ocular; D006801:Humans; D008297:Male; D010775:Photic Stimulation; D011336:Probability; D011594:Psychometrics; D012858:Size Perception; D013028:Space Perception; D014785:Vision, Ocular