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Volumn 35, Issue 3, 2009, Pages 787-807

The Attentional Blink Provides Episodic Distinctiveness: Sparing at a Cost

Author keywords

attentional blink; computational model; temporal attention; visual attention; working memory

Indexed keywords


EID: 67549093087     PISSN: 00961523     EISSN: None     Source Type: Journal    
DOI: 10.1037/a0013902     Document Type: Article
Times cited : (231)

References (74)
  • 1
    • 0014356591 scopus 로고
    • Phenomenal simultaneity and the perceptual moment hypothesis
    • Allport D.A. Phenomenal simultaneity and the perceptual moment hypothesis. British Journal of Psychology 59 4 (1968) 395-406
    • (1968) British Journal of Psychology , vol.59 , Issue.4 , pp. 395-406
    • Allport, D.A.1
  • 2
    • 0036636719 scopus 로고    scopus 로고
    • Two Bs or not two Bs? A signal detection theory analysis of repetition blindness in a counting task
    • Anderson C.J., and Neill W.T. Two Bs or not two Bs? A signal detection theory analysis of repetition blindness in a counting task. Perception & Psychophysics 64 5 (2002) 732-740
    • (2002) Perception & Psychophysics , vol.64 , Issue.5 , pp. 732-740
    • Anderson, C.J.1    Neill, W.T.2
  • 3
    • 33845352297 scopus 로고    scopus 로고
    • Task-irrelevant visual motion and flicker attenuate the attentional blink
    • Arend I., Johnston S., and Shapiro K.L. Task-irrelevant visual motion and flicker attenuate the attentional blink. Psychonomic Bulletin & Review 13 4 (2006) 600-607
    • (2006) Psychonomic Bulletin & Review , vol.13 , Issue.4 , pp. 600-607
    • Arend, I.1    Johnston, S.2    Shapiro, K.L.3
  • 4
    • 0030612822 scopus 로고    scopus 로고
    • The Psychophysics Toolbox
    • Brainard D.H. The Psychophysics Toolbox. Spatial Vision 10 (1997) 433-436
    • (1997) Spatial Vision , vol.10 , pp. 433-436
    • Brainard, D.H.1
  • 5
    • 67549102611 scopus 로고    scopus 로고
    • Modeling the attentional blink
    • Cangelosi A., Bugmann G., and Borisyuk R. (Eds), World Scientific, Singapore
    • Bowman H., and Wyble B. Modeling the attentional blink. In: Cangelosi A., Bugmann G., and Borisyuk R. (Eds). Modeling language, cognition and action (2005), World Scientific, Singapore 227-238
    • (2005) Modeling language, cognition and action , pp. 227-238
    • Bowman, H.1    Wyble, B.2
  • 6
    • 33846316000 scopus 로고    scopus 로고
    • The simultaneous type, serial token model of temporal attention and working memory
    • Bowman H., and Wyble B. The simultaneous type, serial token model of temporal attention and working memory. Psychological Review 114 1 (2007) 38-70
    • (2007) Psychological Review , vol.114 , Issue.1 , pp. 38-70
    • Bowman, H.1    Wyble, B.2
  • 8
    • 0023640044 scopus 로고
    • From detection to identification: Response to multiple targets in rapid serial visual presentation
    • Broadbent D.E., and Broadbent M.H. From detection to identification: Response to multiple targets in rapid serial visual presentation. Perception & Psychophysics 42 2 (1987) 105-113
    • (1987) Perception & Psychophysics , vol.42 , Issue.2 , pp. 105-113
    • Broadbent, D.E.1    Broadbent, M.H.2
  • 10
    • 0031264582 scopus 로고    scopus 로고
    • Temporal binding errors are redistributed by the attentional blink
    • Chun M.M. Temporal binding errors are redistributed by the attentional blink. Perception & Psychophysics 59 8 (1997) 1191-1199
    • (1997) Perception & Psychophysics , vol.59 , Issue.8 , pp. 1191-1199
    • Chun, M.M.1
  • 11
    • 0031154548 scopus 로고    scopus 로고
    • Types and tokens in visual processing: A double dissociation between the attentional blink and repetition blindness
    • Chun M.M. Types and tokens in visual processing: A double dissociation between the attentional blink and repetition blindness. Journal of Experimental Psychology: Human Perception and Performance 23 3 (1997) 738-755
    • (1997) Journal of Experimental Psychology: Human Perception and Performance , vol.23 , Issue.3 , pp. 738-755
    • Chun, M.M.1
  • 13
    • 67549088479 scopus 로고    scopus 로고
    • Craston, P., Wyble, B., Chennu, S., & Bowman, H. (in press). The attentional blink reveals serial working memory encoding: Evidence from virtual and human event-related potentials. Journal of Cognitive Neuroscience
    • Craston, P., Wyble, B., Chennu, S., & Bowman, H. (in press). The attentional blink reveals serial working memory encoding: Evidence from virtual and human event-related potentials. Journal of Cognitive Neuroscience
  • 14
    • 2442514456 scopus 로고    scopus 로고
    • "What" and "Where" in visual working memory: A computational neurodynamical perspective for integrating fMRI and single-neuron data
    • Deco G., Rolls E.T., and Horwitz B. "What" and "Where" in visual working memory: A computational neurodynamical perspective for integrating fMRI and single-neuron data. Journal of Cognitive Neuroscience 16 4 (2004) 683-701
    • (2004) Journal of Cognitive Neuroscience , vol.16 , Issue.4 , pp. 683-701
    • Deco, G.1    Rolls, E.T.2    Horwitz, B.3
  • 15
    • 0038152989 scopus 로고    scopus 로고
    • A neuronal network model linking subjective reports and objective physiological data during conscious perception
    • Dehaene S., Sergent C., and Changeux J. A neuronal network model linking subjective reports and objective physiological data during conscious perception. Proceedings of the National Academy of Sciences, USA 100 14 (2003) 8520-8525
    • (2003) Proceedings of the National Academy of Sciences, USA , vol.100 , Issue.14 , pp. 8520-8525
    • Dehaene, S.1    Sergent, C.2    Changeux, J.3
  • 16
    • 12144249893 scopus 로고    scopus 로고
    • The attentional blink: Resource depletion or temporary loss of control?
    • Di Lollo V., Kawahara J., Ghorashi S., and Enns J. The attentional blink: Resource depletion or temporary loss of control?. Psychological Research 69 3 (2005) 191-200
    • (2005) Psychological Research , vol.69 , Issue.3 , pp. 191-200
    • Di Lollo, V.1    Kawahara, J.2    Ghorashi, S.3    Enns, J.4
  • 17
    • 34447339416 scopus 로고    scopus 로고
    • Executive working memory load induces inattentional blindness
    • Fougnie D., and Marois R. Executive working memory load induces inattentional blindness. Psychonomic Bulletin & Review 14 1 (2007) 142-147
    • (2007) Psychonomic Bulletin & Review , vol.14 , Issue.1 , pp. 142-147
    • Fougnie, D.1    Marois, R.2
  • 19
    • 0031065934 scopus 로고    scopus 로고
    • Beyond similarity: Masking of the target is sufficient to cause the attentional blink
    • Grandison T.D., Ghirardelli T.G., and Egeth H.E. Beyond similarity: Masking of the target is sufficient to cause the attentional blink. Perception & Psychophysics 59 2 (1997) 266-274
    • (1997) Perception & Psychophysics , vol.59 , Issue.2 , pp. 266-274
    • Grandison, T.D.1    Ghirardelli, T.G.2    Egeth, H.E.3
  • 20
    • 33750170053 scopus 로고    scopus 로고
    • Mechanisms underlying working memory for novel information
    • Hasselmo M.E., and Stern C.E. Mechanisms underlying working memory for novel information. Trends in Cognitive Science 10 11 (2006) 487-493
    • (2006) Trends in Cognitive Science , vol.10 , Issue.11 , pp. 487-493
    • Hasselmo, M.E.1    Stern, C.E.2
  • 21
    • 0023447874 scopus 로고
    • Repetition blindness: Type recognition without token individuation
    • Kanwisher N.G. Repetition blindness: Type recognition without token individuation. Cognition 27 2 (1987) 117-143
    • (1987) Cognition , vol.27 , Issue.2 , pp. 117-143
    • Kanwisher, N.G.1
  • 22
    • 0026164509 scopus 로고
    • Repetition blindness and illusory conjunctions: Errors in binding visual types with visual tokens
    • Kanwisher N. Repetition blindness and illusory conjunctions: Errors in binding visual types with visual tokens. Journal of Experimental Psychology: Human Perception and Performance 17 2 (1991) 404-421
    • (1991) Journal of Experimental Psychology: Human Perception and Performance , vol.17 , Issue.2 , pp. 404-421
    • Kanwisher, N.1
  • 23
    • 33847689753 scopus 로고    scopus 로고
    • The attentional blink is governed by a temporary loss of control
    • Kawahara J., Kumada T., and Di Lollo V. The attentional blink is governed by a temporary loss of control. Psychonomic Bulletin & Review 13 5 (2006) 886-890
    • (2006) Psychonomic Bulletin & Review , vol.13 , Issue.5 , pp. 886-890
    • Kawahara, J.1    Kumada, T.2    Di Lollo, V.3
  • 24
    • 0038297226 scopus 로고    scopus 로고
    • Event-related potential correlates of the attentional blink phenomenon
    • Kranczioch C., Debener S., and Engel A. Event-related potential correlates of the attentional blink phenomenon. Cognitive Brain Research 17 1 (2003) 177-187
    • (2003) Cognitive Brain Research , vol.17 , Issue.1 , pp. 177-187
    • Kranczioch, C.1    Debener, S.2    Engel, A.3
  • 25
    • 34547843641 scopus 로고    scopus 로고
    • Temporal dynamics of access to consciousness in the attentional blink
    • Kranczioch C., Debener S., Maye A., and Engel A.K. Temporal dynamics of access to consciousness in the attentional blink. NeuroImage 37 (2007) 947-955
    • (2007) NeuroImage , vol.37 , pp. 947-955
    • Kranczioch, C.1    Debener, S.2    Maye, A.3    Engel, A.K.4
  • 26
    • 0038321767 scopus 로고    scopus 로고
    • Sources of interference in the attentional blink: Target-distractor similarity revisited
    • Maki W.S., Bussard G., Lopez K., and Digby B. Sources of interference in the attentional blink: Target-distractor similarity revisited. Perception & Psychophysics 65 2 (2003) 188-201
    • (2003) Perception & Psychophysics , vol.65 , Issue.2 , pp. 188-201
    • Maki, W.S.1    Bussard, G.2    Lopez, K.3    Digby, B.4
  • 27
    • 0031254104 scopus 로고    scopus 로고
    • Sources of the attentional blink during rapid serial visual presentation: Perceptual interference and retrieval competition
    • Maki W.S., Couture T., Frigen K., and Lien D. Sources of the attentional blink during rapid serial visual presentation: Perceptual interference and retrieval competition. Journal of Experimental Psychology: Human Perception and Performance 23 5 (1997) 1393-1411
    • (1997) Journal of Experimental Psychology: Human Perception and Performance , vol.23 , Issue.5 , pp. 1393-1411
    • Maki, W.S.1    Couture, T.2    Frigen, K.3    Lien, D.4
  • 28
    • 33751281761 scopus 로고    scopus 로고
    • Cuing and stimulus probability effects on the P3 and the AB
    • Martens S., Elmallah K., London R., and Johnson A. Cuing and stimulus probability effects on the P3 and the AB. Acta Psychologica 123 3 (2006) 204-218
    • (2006) Acta Psychologica , vol.123 , Issue.3 , pp. 204-218
    • Martens, S.1    Elmallah, K.2    London, R.3    Johnson, A.4
  • 29
    • 0033607428 scopus 로고    scopus 로고
    • The attentional blink and P300
    • McArthur G., Budd T., and Michie P. The attentional blink and P300. NeuroReport 17 (1999) 3691-3695
    • (1999) NeuroReport , vol.17 , pp. 3691-3695
    • McArthur, G.1    Budd, T.2    Michie, P.3
  • 30
    • 0033631192 scopus 로고    scopus 로고
    • Dissociating the effects of featural and conceptual interference on multiple target processing in rapid serial visual presentation
    • McAuliffe S.P., and Knowlton B.J. Dissociating the effects of featural and conceptual interference on multiple target processing in rapid serial visual presentation. Perception & Psychophysics 62 1 (2000) 187-195
    • (2000) Perception & Psychophysics , vol.62 , Issue.1 , pp. 187-195
    • McAuliffe, S.P.1    Knowlton, B.J.2
  • 31
    • 0029783329 scopus 로고    scopus 로고
    • Neural mechanisms of visual working memory in prefrontal cortex of the macaque
    • Miller E.K., Erickson C.A., and Desimone R. Neural mechanisms of visual working memory in prefrontal cortex of the macaque. Journal of Neuroscience 16 16 (1996) 5154-5167
    • (1996) Journal of Neuroscience , vol.16 , Issue.16 , pp. 5154-5167
    • Miller, E.K.1    Erickson, C.A.2    Desimone, R.3
  • 32
    • 0022350251 scopus 로고
    • Frontal lobes and the temporal organization of memory
    • Milner B., Petrides M., and Smith M. Frontal lobes and the temporal organization of memory. Human Neurobiology 4 (1985) 137-142
    • (1985) Human Neurobiology , vol.4 , pp. 137-142
    • Milner, B.1    Petrides, M.2    Smith, M.3
  • 34
    • 0024670972 scopus 로고
    • Reflexive and voluntary orienting of visual attention: Time course of activation and resistance to interruption
    • Muller H.J., and Rabbitt P.M. Reflexive and voluntary orienting of visual attention: Time course of activation and resistance to interruption. Journal of Experimental Psychology: Human Perception and Performance 15 2 (1989) 315-330
    • (1989) Journal of Experimental Psychology: Human Perception and Performance , vol.15 , Issue.2 , pp. 315-330
    • Muller, H.J.1    Rabbitt, P.M.2
  • 35
    • 0024460294 scopus 로고
    • Sustained and transient components of focal visual attention
    • Nakayama K., and Mackeben M. Sustained and transient components of focal visual attention. Vision Research 29 11 (1989) 1631-1647
    • (1989) Vision Research , vol.29 , Issue.11 , pp. 1631-1647
    • Nakayama, K.1    Mackeben, M.2
  • 37
    • 23244462945 scopus 로고    scopus 로고
    • Decision making, the P3, and the locus coeruleus-norepinephrine system
    • Nieuwenhuis S., Aston-Jones G., and Cohen J.D. Decision making, the P3, and the locus coeruleus-norepinephrine system. Psychological Bulletin 131 4 (2005) 510-532
    • (2005) Psychological Bulletin , vol.131 , Issue.4 , pp. 510-532
    • Nieuwenhuis, S.1    Aston-Jones, G.2    Cohen, J.D.3
  • 41
    • 33744950912 scopus 로고    scopus 로고
    • Temporal limits of selection and memory encoding: A comparison of whole versus partial report in rapid serial visual presentation
    • Nieuwenstein M.R., and Potter M.C. Temporal limits of selection and memory encoding: A comparison of whole versus partial report in rapid serial visual presentation. Psychological Science 17 6 (2006) 471-475
    • (2006) Psychological Science , vol.17 , Issue.6 , pp. 471-475
    • Nieuwenstein, M.R.1    Potter, M.C.2
  • 43
    • 0037879210 scopus 로고    scopus 로고
    • Representation of the temporal order of visual objects in the primate lateral prefrontal cortex
    • Ninokura Y., Mushiake H., and Tanji J. Representation of the temporal order of visual objects in the primate lateral prefrontal cortex. Journal of Neurophysiology 89 5 (2003) 2868-2873
    • (2003) Journal of Neurophysiology , vol.89 , Issue.5 , pp. 2868-2873
    • Ninokura, Y.1    Mushiake, H.2    Tanji, J.3
  • 44
    • 0347717986 scopus 로고    scopus 로고
    • Integration of temporal order and object information in the monkey lateral prefrontal cortex
    • Ninokura Y., Mushiake H., and Tanji J. Integration of temporal order and object information in the monkey lateral prefrontal cortex. Journal of Neurophysiology 91 1 (2004) 555-560
    • (2004) Journal of Neurophysiology , vol.91 , Issue.1 , pp. 555-560
    • Ninokura, Y.1    Mushiake, H.2    Tanji, J.3
  • 45
    • 33947227989 scopus 로고    scopus 로고
    • The time course of attention: It is better than we thought
    • Olivers C.N. The time course of attention: It is better than we thought. Current Directions in Psychological Science 16 1 (2007) 11-15
    • (2007) Current Directions in Psychological Science , vol.16 , Issue.1 , pp. 11-15
    • Olivers, C.N.1
  • 47
    • 17444427776 scopus 로고    scopus 로고
    • The beneficial effect of concurrent task-irrelevant mental activity on temporal attention
    • Olivers C.N., and Nieuwenhuis S. The beneficial effect of concurrent task-irrelevant mental activity on temporal attention. Psychological Science 16 4 (2005) 265-269
    • (2005) Psychological Science , vol.16 , Issue.4 , pp. 265-269
    • Olivers, C.N.1    Nieuwenhuis, S.2
  • 48
    • 33747159280 scopus 로고    scopus 로고
    • The beneficial effects of additional task load, positive affect, and instruction on the attentional blink
    • Olivers C.N., and Nieuwenhuis S. The beneficial effects of additional task load, positive affect, and instruction on the attentional blink. Journal of Experimental Psychology: Human Perception and Performance 32 2 (2006) 364-379
    • (2006) Journal of Experimental Psychology: Human Perception and Performance , vol.32 , Issue.2 , pp. 364-379
    • Olivers, C.N.1    Nieuwenhuis, S.2
  • 49
    • 33846997583 scopus 로고    scopus 로고
    • Spreading the sparing: Against a limited-capacity account of the attentional blink
    • Olivers C.N., van der Stigchel S., and Hulleman J. Spreading the sparing: Against a limited-capacity account of the attentional blink. Psychological Research 71 2 (2007) 126-139
    • (2007) Psychological Research , vol.71 , Issue.2 , pp. 126-139
    • Olivers, C.N.1    van der Stigchel, S.2    Hulleman, J.3
  • 50
    • 20244384853 scopus 로고    scopus 로고
    • Three forms of binding and their neural substrates: Alternatives to temporal synchrony
    • Cleeremans A. (Ed), Oxford University Press, Oxford, England
    • O'Reilly R.C., Busby R.S., and Soto R. Three forms of binding and their neural substrates: Alternatives to temporal synchrony. In: Cleeremans A. (Ed). The unity of consciousness: Binding, integration, and dissociation (2003), Oxford University Press, Oxford, England 168-192
    • (2003) The unity of consciousness: Binding, integration, and dissociation , pp. 168-192
    • O'Reilly, R.C.1    Busby, R.S.2    Soto, R.3
  • 51
    • 34347235056 scopus 로고    scopus 로고
    • Beyond Task 1 difficulty: The duration of T1 encoding modulates the attentional blink
    • Ouimet C., and Jolicoeur P. Beyond Task 1 difficulty: The duration of T1 encoding modulates the attentional blink. Visual Cognition 15 3 (2007) 290-304
    • (2007) Visual Cognition , vol.15 , Issue.3 , pp. 290-304
    • Ouimet, C.1    Jolicoeur, P.2
  • 53
    • 0028831277 scopus 로고
    • Impairments on nonspatial self-ordered and externally ordered working memory tasks after lesions of the mid-dorsal part of the lateral frontal cortex in the monkey
    • Petrides M. Impairments on nonspatial self-ordered and externally ordered working memory tasks after lesions of the mid-dorsal part of the lateral frontal cortex in the monkey. Journal of Neuroscience 15 (1995) 359-375
    • (1995) Journal of Neuroscience , vol.15 , pp. 359-375
    • Petrides, M.1
  • 54
    • 34848899897 scopus 로고    scopus 로고
    • Attentional blinks as errors in temporal binding
    • Popple A., and Levi D. Attentional blinks as errors in temporal binding. Vision Research 47 23 (2007) 2973-2981
    • (2007) Vision Research , vol.47 , Issue.23 , pp. 2973-2981
    • Popple, A.1    Levi, D.2
  • 58
    • 0022704734 scopus 로고
    • Attention gating in short-term visual memory
    • Reeves A., and Sperling G. Attention gating in short-term visual memory. Psychological Review 93 2 (1986) 180-206
    • (1986) Psychological Review , vol.93 , Issue.2 , pp. 180-206
    • Reeves, A.1    Sperling, G.2
  • 60
    • 84977697561 scopus 로고
    • The detection of change and the perceptual moment hypothesis
    • Shallice T. The detection of change and the perceptual moment hypothesis. British Journal of Statistical Psychology 17 (1964) 113-135
    • (1964) British Journal of Statistical Psychology , vol.17 , pp. 113-135
    • Shallice, T.1
  • 62
    • 40749146700 scopus 로고    scopus 로고
    • The attention cascade model and attention blink
    • Shih S. The attention cascade model and attention blink. Cognitive Psychology 56 3 (2008) 210-236
    • (2008) Cognitive Psychology , vol.56 , Issue.3 , pp. 210-236
    • Shih, S.1
  • 63
    • 0033251254 scopus 로고    scopus 로고
    • Gorillas in our midst: Sustained inattentional blindness for dynamic events
    • Simons D.J., and Chabris C.F. Gorillas in our midst: Sustained inattentional blindness for dynamic events. Perception 28 9 (1999) 1059-1074
    • (1999) Perception , vol.28 , Issue.9 , pp. 1059-1074
    • Simons, D.J.1    Chabris, C.F.2
  • 64
    • 0020013048 scopus 로고
    • Illusory conjunctions in the perception of objects
    • Treisman A., and Schmidt H. Illusory conjunctions in the perception of objects. Cognitive Psychology 14 1 (1982) 107-141
    • (1982) Cognitive Psychology , vol.14 , Issue.1 , pp. 107-141
    • Treisman, A.1    Schmidt, H.2
  • 65
    • 0038060610 scopus 로고    scopus 로고
    • Is perception discrete or continuous?
    • VanRullen R., and Koch C. Is perception discrete or continuous?. Trends in Cognitive Science 7 5 (2003) 207-213
    • (2003) Trends in Cognitive Science , vol.7 , Issue.5 , pp. 207-213
    • VanRullen, R.1    Koch, C.2
  • 68
    • 37549061757 scopus 로고    scopus 로고
    • Temporal selection is suppressed, delayed, and diffused during the attentional blink
    • Vul E., Nieuwenstein M., and Kanwisher N. Temporal selection is suppressed, delayed, and diffused during the attentional blink. Psychological Science 19 1 (2008) 55-61
    • (2008) Psychological Science , vol.19 , Issue.1 , pp. 55-61
    • Vul, E.1    Nieuwenstein, M.2    Kanwisher, N.3
  • 69
    • 38449100129 scopus 로고    scopus 로고
    • The representation of multiple objects in prefrontal neuronal delay activity
    • Warden M.R., and Miller E.K. The representation of multiple objects in prefrontal neuronal delay activity. Cerebral Cortex 17 (2007) 141-150
    • (2007) Cerebral Cortex , vol.17 , pp. 141-150
    • Warden, M.R.1    Miller, E.K.2
  • 70
    • 0023483354 scopus 로고
    • Dynamics of automatic and controlled visual attention
    • Weichselgartner E., and Sperling G. Dynamics of automatic and controlled visual attention. Science 238 4828 (1987) 778-780
    • (1987) Science , vol.238 , Issue.4828 , pp. 778-780
    • Weichselgartner, E.1    Sperling, G.2
  • 72
    • 67549119776 scopus 로고    scopus 로고
    • Categorically defined targets trigger spatiotemporal attention
    • in press, Human Perception and Performance
    • Wyble, B., Bowman, H., & Potter, M. C. (in press). Categorically defined targets trigger spatiotemporal attention. Journal of Experimental Psychology: Human Perception and Performance
    • Journal of Experimental Psychology
    • Wyble, B.1    Bowman, H.2    Potter, M.C.3
  • 73
    • 0032919085 scopus 로고    scopus 로고
    • Spatial attention improves performance in spatial resolution tasks
    • Yeshurun Y., and Carrasco M. Spatial attention improves performance in spatial resolution tasks. Vision Research 39 2 (1999) 293-306
    • (1999) Vision Research , vol.39 , Issue.2 , pp. 293-306
    • Yeshurun, Y.1    Carrasco, M.2
  • 74
    • 0036886971 scopus 로고    scopus 로고
    • Biophysiologically plausible implementations of the maximum operation
    • Yu A., Giese M., and Poggio T. Biophysiologically plausible implementations of the maximum operation. Neural Computation 14 12 (2002) 2857-2881
    • (2002) Neural Computation , vol.14 , Issue.12 , pp. 2857-2881
    • Yu, A.1    Giese, M.2    Poggio, T.3


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