Color vision in ADHD: Part 2 - Does Attention influence Color Perception?
Tóm tắt
To investigate the impact of exogenous covert attention on chromatic (blue and red) and achromatic visual perception in adults with and without Attention Deficit Hyperactivity Disorder (ADHD). Exogenous covert attention, which is a transient, automatic, stimulus-driven form of attention, is a key mechanism for selecting relevant information in visual arrays. 30 adults diagnosed with ADHD and 30 healthy adults, matched on age and gender, performed a psychophysical task designed to measure the effects of exogenous covert attention on perceived color saturation (blue, red) and contrast sensitivity. The effects of exogenous covert attention on perceived blue and red saturation levels and contrast sensitivity were similar in both groups, with no differences between males and females. Specifically, exogenous covert attention enhanced the perception of blue saturation and contrast sensitivity, but it had no effect on the perception of red saturation. The findings suggest that exogenous covert attention is intact in adults with ADHD and does not account for the observed impairments in the perception of chromatic (blue and red) saturation.
Tài liệu tham khảo
Carrasco M: Visual attention: the past 25 years. Vision Res. 2011, 51 (13): 1484-1525. 10.1016/j.visres.2011.04.012.
Chica A, Bartolomeo P, Lupianez J: Two cognitive and neural systems for endogenous and exogenous spatial attention. Behav Brain Res. 2013, 237: 107-123.
Anton-Erxleben K, Carrasco M: Attentional enhancement of spatial resolution: Linking behavioral and neurophysiological evidence. Nat Rev Neurosci. 2013, 14: 188-200. 10.1038/nrn3443.
Jehee JF, Brady DK, Tong F: Attention improves encoding of task-relevant features in the human visual cortex. J Neurosci. 2011, 31 (22): 8210-8219. 10.1523/JNEUROSCI.6153-09.2011.
Kelly SP, Gomez-Ramirez M, Foxe JJ: Spatial attention modulates initial afferent activity in human primary visual cortex. Cereb Cortex. 2008, 18 (11): 2629-2636. 10.1093/cercor/bhn022.
Liu T, Pestilli F, Carrasco M: Transient attention enhances perceptual performance and fMRI response in human visual cortex. Neuron. 2005, 45: 469-477. 10.1016/j.neuron.2004.12.039.
Herrmann K, Montaser-Kouhsari L, Carrasco M, Heeger DJ: When size matters: attention affects performance by contrast or response gain. Nat Neurosci. 2010, 13 (12): 1554-1559. 10.1038/nn.2669.
Posner MI, Petersen SE: The attention system of the human brain. Annu Rev Neurosci. 1989, 13: 25-42.
Chica A, Bartolomeo P, Valero-Cabré A: Dorsal and ventral parietal contributions to spatial orienting in the human brain. J Neurosci. 2011, 31 (22): 8143-8149. 10.1523/JNEUROSCI.5463-10.2010.
Corbetta M, Shulman GL: Control of goal-directed and stimulus-driven attention in the brain. Nat Rev Neurosci. 2002, 3 (3): 215-229. 10.1038/nrn755.
Le TH, Pardo JV, Hu X: 4 T-fMRI study of nonspatial shifting of selective attention: Cerebellar and parietal contributions. J Neurophysiol. 1998, 79 (3): 1535-1548.
Carrasco M: Covert attention increases contrast sensitivity: Psychophysical, neurophysiological and neuroimaging studies. Prog Brain Res. 2006, 154: 33-70.
Carrasco M, Giordano AM, McElree B: Temporal performance fields: Visual and attentional factors. Vision Res. 2004, 44 (12): 1351-1366. 10.1016/j.visres.2003.11.026.
Corbetta M, Patel G, Shulman GL: The reorienting system of the human brain: from environment to theory of mind. Neuron. 2008, 58 (3): 306-324. 10.1016/j.neuron.2008.04.017.
Huang-Pollock CL, Nigg JT: Searching for the attention deficit in attention deficit hyperactivity disorder: The case of visuospatial orienting. Clin Psychol Rev. 2003, 23 (6): 801-830. 10.1016/S0272-7358(03)00073-4.
Mullane JC, Klein RM: Literature review: Visual search by children with and without ADHD. J Atten Disord. 2008, 12 (1): 44-53. 10.1177/1087054707305116.
Ortega R, López V, Carrasco X, Anllo-Vento L, Aboitiz F: Exogenous orienting of visual-spatial attention in ADHD children. Brain Res. 2013, 1493: 68-67.
Banaschewski T, Ruppert S, Tannock R, Albrecht B, Becker A, Uebel H, Sergeant JA, Rothenberger A: Colour perception in ADHD. J Child Psychol Psychiatry. 2006, 47 (6): 568-572. 10.1111/j.1469-7610.2005.01540.x.
Roessner V, Banaschewski T, Fillmer-Otte A, Becker A, Albrecht B, Uebel H, Sergeant JA, Tannock R, Rothenberger A: Color perception deficits in co-existing attention-deficit/hyperactivity disorder and chronic tic disorders. J Neural Transm. 2008, 115 (2): 235-239. 10.1007/s00702-007-0817-2.
Silva AP, Frère AF: Virtual environment to quantify the influence of colour stimuli on the performance of tasks requiring attention. Biomed Eng Online. 2011, 10 (1): 74-10.1186/1475-925X-10-74.
Kim S, Chen S, Tannock R: Visual function and color vision in adults with Attention-Deficit/Hyperactivity Disorder. J Optometry. 2014, 7: 22-36. 10.1016/j.optom.2013.07.001.
Carrasco M, Ling R, Read S: Attention alters appearance. Nat Neurosci. 2004, 7 (3): 308-313. 10.1038/nn1194.
Luck SJ: Understanding awareness: One step closer. Nat Neurosci. 2004, 7 (3): 208-209. 10.1038/nn0304-208.
Treue S: Perceptual enhancement of contrast by attention. Trends Cogn Sci. 2004, 8 (10): 435-437. 10.1016/j.tics.2004.08.001.
Carrasco M: Cross-modal attention enhances perceived contrast. Proc Natl Acad Sci. 2009, 106 (52): 22039-22040. 10.1073/pnas.0913322107.
Carrasco M: Attention: Psychophysical approaches. The Oxford Companion to Consciousness. Edited by: Bayne T, Cleeremans A, Wilken P. 2009, Oxford University Press
Ling S, Carrasco M: Sustained and transient covert attention enhance the signal via different contrast response functions. Vision Res. 2006, 46: 1210-1220. 10.1016/j.visres.2005.05.008.
Anton-Erxleben K, Abrams J, Carrasco M: Equality judgments cannot distinguish between attention effects on appearance and criterion: A reply to Schneider. J Vis. 2011, 11 (13): 1-8. 10.1167/11.13.1.
Fuller S, Rodriguez RZ, Carrasco M: Apparent contrast differs across the vertical meridian: Visual and attentional factors. J Vis. 2008, 8 (1): 1-16. 10.1167/8.1.1.
Fuller S, Park Y, Carrasco M: Cue contrast modulates the effects of exogenous attention on appearance. Vision Res. 2009, 49 (14): 1825-1837. 10.1016/j.visres.2009.04.019.
Fuller S, Carrasco M: Exogenous attention and color perception: Performance and appearance of saturation and hue. Vision Res. 2006, 46 (23): 4032-4047. 10.1016/j.visres.2006.07.014.
Carrasco M, Fuller S, Ling S: Transient attention does increase perceived contrast of suprathreshold stimuli: A reply to Prinzmetal, Long and Leonhardt. Percept Psychophys. 2008, 70: 1151-1164. 10.3758/PP.70.7.1151.
Bailey RL, Dell TR: Quantifying diameter distributions with the Weibull function. Forest Science. Forest Sci. 1973, 19 (2): 97-104.
Tabachnick BG, Fidell LS: Using multivariate statistics. 2001, Boston: Pearson/Allyn & Bacon
Swanson JM, Posner M, Potkin S, Bonforte S, Youpa D, Fiore C, Cantwell D, Crinella F: Activating tasks for the study of visual-spatial attention in ADHD children: A cognitive anatomic approach. J Child Neurol. 1991, 6 (1 suppl): S119-S127.
Wood C, Maruff P, Levy F, Farrow M, Hay D: Covert orienting of visual spatial attention in attention deficit hyperactivity disorder: Does comorbidity make a difference?. Arch Clin Neuropsychol. 1999, 14 (2): 179-189.
Helenius P, Laasonen M, Hokkanen L, Paetau R, Niemivirta M: Impaired engagement of the ventral attentional pathway in ADHD. Neuropsychologia. 2011, 49 (7): 1889-1896. 10.1016/j.neuropsychologia.2011.03.014.
Bayliss A, di Pellegrino G, Tipper S: Sex differences in eye gaze and symbolic cueing of attention. Q J Exp Psychol. 2005, 58A: 631-650.
Harter MR, Miller SL, Price NJ, LaLonde ME, Keyes AL: Neural processes involved in directing attention. J Cogn Neurosci. 1989, 1 (3): 223-237. 10.1162/jocn.1989.1.3.223.
Merritt P, Hirshman E, Wharton W, Bethany S, Devlin J, Alan L: Evidence for gender differences in visual selective attention. Personal Individ Differ. 2007, 43: 597-609. 10.1016/j.paid.2007.01.016.
Rodriguez-Carmona M, Sharpe LT, Harlow JA, Barbur JL: Sex-related differences in chromatic sensitivity. Vis Neurosci. 2008, 25 (3): 433-440.
Störmer VS, McDonald JJ, Hillyard SA: Cross-modal cueing of attention alters appearance and early cortical processing of visual stimuli. Proc Natl Acad Sci. 2009, 106 (52): 22456-22461. 10.1073/pnas.0907573106.