Kyushu University Academic Staff Educational and Research Activities Database
List of Papers
Johan Lauwereyns Last modified date:2019.01.23

Professor / Graduate School of Systems Life Sciences / Division for Experimental Natural Science / Faculty of Arts and Science


Papers
1. Johan Lauwereyns, Bias versus sensitivity in cognitive processing: A critical, but often overlooked, issue for data analysis, Advances in Cognitive Neurodynamics VI, https://doi.org/10.1007/978-981-10-8854-4_50, 2018.06.
2. Johan Lauwereyns, Beyond prediction: Self-organization of meaning with the world as constraint, Advances in Cognitive Neurodynamics VI, https://doi.org/10.1007/978-981-10- 8854-4_49, 2018.06.
3. Noha Zommara, Muneyoshi Takahashi, Johan Lauwereyns, Influence of multiple action-outcome associations on the transition dynamics toward an optimal choice in rats. , Cognitive Neurodynamics, https://doi.org/10.1007/s11571-017-9458-9, 2018.01, When faced with familiar versus novel options, animals may exploit the acquired action–outcome associ- ations or attempt to form new associations. Little is known about which factors determine the strategy of choice behavior in partially comprehended environments. Here we examine the influence of multiple action–outcome associ- ations on choice behavior in the context of rewarding outcomes (food) and aversive outcomes (electric foot- shock). We used a nose-poke paradigm with rats, incor- porating a dilemma between a familiar option and a novel, higher-value option. In Experiment 1, two groups of rats were trained with different outcome schedules: either a single action–outcome association (‘‘Reward-Only’’) or dual action–outcome associations (‘‘Reward-Shock’’; with the added opportunity to avoid an electric foot-shock). In Experiment 2, we employed the same paradigm with two groups of rats performing the task under dual action–out- come associations, with different levels of threat (a low- or high-amplitude electric foot-shock). The choice behavior was clearly influenced by the action–outcome associations, with more efficient transition dynamics to the optimal choice with dual rather than single action–outcome asso- ciations. The level of threat did not affect the transition dynamics. Taken together, the data suggested that the strategy of choice behavior was modulated by the infor- mation complexity of the environment..
4. Noha Zommara, Muneyoshi Takahashi, Kajornvut Ounjai, Johan Lauwereyns, A gaze bias with coarse spatial indexing during a gambling task, Cognitive Neurodynamics, https://doi.org/10.1007/s11571-017-9463-z, 2018.02, Researchers have used eye-tracking methods to infer cognitive processes during decision making in choice tasks involving visual materials. Gaze likelihood analysis has shown a cascading effect, suggestive of a causal role for the gaze in preference formation during evaluative decision making. According to the gaze bias hypothesis, the gaze serves to build commitment gradually towards a choice. Here, we applied gaze likelihood analysis in a two-choice version of the well- known Iowa Gambling Task. This task requires active learning of the value of different choice options. As such, it does not involve visual preference formation, but choice optimization through learning. In Experiment 1 we asked subjects to choose between two decks with different payoff structures, and to give their responses using mouse clicks. Two groups of subjects were exposed to stable versus varying outcome contingencies. The analysis revealed a pronounced gaze bias towards the chosen stimuli in both groups of subjects, plateauing at more than 400 ms before the choice. The early plateauing suggested that the gaze effect partially reflected eye-hand coordination. In Experiment 2 we asked subjects to give responses using a key press. The results again showed a clear gaze bias towards the chosen deck, this time without any influence from eye-hand coordination. In both experiments, there was a clear gaze bias towards the choice even though the gaze fixations did not narrowly focus on the spatial positions of choice options. Taken together, the data suggested a role for gaze in coarse spatial indexing during non-perceptual decision making..
5. Ji Xu, Noha Zommara, Johan Lauwereyns, The role of visual attention in preference formation for food, The International Academic Forum, 209-220, 2016.07.
6. Johan Lauwereyns, Selected Poems, Struga Poetry Evenings, 95-105, 2016.08.
7. Johan Lauwereyns, Shizuka Sakurai Lauwereyns, On the role of intrinsic rewards in communication, Advances in Cognitive Neurodynamics V, 10.1007/978-981-10-0207-6_33, V, 233-237, 2016.02, Though there exists a multitude of theories on communication, it has been proved difficult to capture the notion of sharing information and meaning in a systematic framework. Here, we explore to what extent the field of cognitive neurodynamics can contribute to the understanding of human communication by focusing on the reward structure in order to differentiate different types of com- munication and their associated neural and behavioral mechanisms. We argue that particularly the concept of intrinsic rewards provides a promising, but challenging avenue for communication research..
8. Hiroshi Nishida, Muneyoshi Takahashi, Johan Lauwereyns, Dynamic information routing in the hippocampus, Advances in Cognitive Neurodynamics V, 10.1007/978-981-10-0207-6_38, V, 275-281, 2016.02.
9. Yoshinori Ide, Muneyoshi Takahashi, Johan Lauwereyns, Minoru Tsukada, Takeshi Aihara, Optical imaging of plastic changes induced by fear conditioning in auditory, visual, and somatosensory cortices, Advances in Cognitive Neurodynamics IV; Springer, 453-457, 2015.01, [URL].
10. Hiroshi Nishida, Muneyoshi Takahashi, A. David Redish, Johan Lauwereyns, High frequency oscillations for behavioral stabilization during spatial alternation, Advances in Cognitive Neurodynamics IV; Springer, 531-535, 2015.01, [URL].
11. Noha Zommara, Hiroshi Nishida, Muneyoshi Takahashi, Johan Lauwereyns, Gamma-band shift in the activity of rat hippocampal CA1: A comparison of memory-guided and visually-cued spatial choice, Advances in Cognitive Neurodynamics IV; Springer, 609-613, 2015.01, [URL].
12. Hiroshi Nishida, Muneyoshi Takahashi, Johan Lauwereyns, Within-session dynamics of theta-gamma coupling and high-frequency oscillations during spatial alternation in rat hippocampal area CA1, COGNITIVE NEURODYNAMICS, 10.1007/s11571-014-9289-x, 8, 5, 363-372, 2014.10.
13. Muneyoshi Takahashi, Hiroshi Nishida, A. David Redish, Johan Lauwereyns, Theta phase shift in spike timing and modulation of gamma oscillation: A dynamic code for spatial alternation during fixation in rat hippocampal area CA1., Journal of Neurophysiology, 10.1152/jn.00395.2013, 111, 8, 1601-1614, 2014.04, Although hippocampus is thought to perform various memory-related functions, little is known about the underlying dynamics of neural activity during a preparatory stage before a spatial choice. Here we focus on neural activity that reflects a memory-based code for spatial alternation, independent of current sensory and motor parameters. We recorded multiple single units and local field potentials in the stratum pyramidale of dorsal hippocampal area CA1 while rats performed a delayed spatial-alternation task. This task includes a 1-s fixation in a nose-poke port between selecting alternating reward sites and so provides time-locked enter-and-leave events. At the single-unit level, we concentrated on neurons that were specifically active during the 1-s fixation period, when the rat was ready and waiting for a cue to pursue the task. These neurons showed selective activity as a function of the alternation sequence. We observed a marked shift in the phase timing of the neuronal spikes relative to the theta oscillation, from the theta peak at the beginning of fixation to the theta trough at the end of fixation. The gamma-band local field potential also changed during the fixation period: the high-gamma power (60-90 Hz) decreased and the low-gamma power (30-45 Hz) increased toward the end. These two gamma components were observed at different phases of the ongoing theta oscillation. Taken together, our data suggest a switch in the type of information processing through the fixation period, from externally cued to internally generated..
14. Muneyoshi Takahashi, Yoshikazu Isomura, Yoshio Sakurai, Minoru Tsukada, Johan Lauwereyns, The theta cycle and spike timing during fixation in rat hippocampal CA1, Advances in Cognitive Neurodynamics III; Springer, 2013.05.
15. Yoshinori Ide, Muneyoshi Takahashi, Johan Lauwereyns, Minoru Tsukada, Takeshi Aihara, Integration of hetero inputs to guinea pig auditory cortex established by fear conditioning, Advances in Cognitive Neurodynamics III; Springer, III, 765-771, 2013.05.
16. Hiroshi Nishida, Muneyoshi Takahashi, Jin Kinoshita, Johan Lauwereyns, Transition dynamics in spatial choice, Advances in Cognitive Neurodynamics III; Springer, III, 393-399, 2013.05.
17. Ide, Y., Takahashi, M., Lauwereyns, J., Sandner, G., Tsukada, M., & Aihara, T., Fear conditioning induces guinea pig auditory cortex activation by footshock alone, Cognitive Neurodynamics, 10.1007/s11571-012-9224-y, 2013.01, [URL].
18. Lauwereyns, J., On the other side of consciousness., American Journal of Psychology, 124, 4, 491-493, 2012.12.
19. Fujiwara, H., Sawa, K., Takahashi, M., Lauwereyns, J., Tsukada, M., & Aihara, T., Context and the renewal of conditioned taste aversion: The role of rat dorsal hippocampus examined by electrolytic lesion, Cognitive Neurodynamics, 10.1007/s11571-012-9208-y, 6, 5, 399-407, 2012.10, [URL].
20. Bird, G.D., Lauwereyns, J., & Crawford, M.T., The role of eye movements in decision making and the prospect of exposure effects., Vision Research, 60, 16-21, 2012.05.
21. Weaver, M.D., Aronsen, D., & Lauwereyns, J., A short-lived face alert during inhibition of return., Attention, Perception & Psychophysics, 74, 3, 510-520, 2012.04.
22. Xu, M., Lauwereyns, J., & Iramina, K., Dissociation of category versus item priming in face processing: An event-related potentials study., Cognitive Neurodynamics, 6, 2, 155-167, 2012.04.
23. Ide, Y., Miyazaki, T., Lauwereyns, J., Sandner, G., Tsukada, M., & Aihara, T., Optical imaging of plastic changes induced by fear conditioning in the auditory cortex., Cognitive Neurodynamics, 6, 1-10, 1月10日, 2012.02.
24. Weaver, M.D., Lauwereyns, J, & Theeuwes, J., The effect of semantic information on saccade trajectory deviations., Vision Research, 51, 10, 1124-1128, 2011.05.
25. Weaver, M.D., & Lauwereyns, J., Attentional capture and hold: The oculomotor correlates of the change detection advantage for faces., Psychological Research, 75, 1, 10-23, 10月23日, 2011.01.
26. Weaver, M.D., Phillips, J., & Lauwereyns, J., Semantic influences from a brief peripheral cue depend on task set., Quarterly Journal of Experimental Psychology, 63, 7, 1249-1255, 2010.07.
27. Takahashi, M., Lauwereyns, J., Sakurai, Y., & Tsukada, M., A code for spatial alternation during fixation in rat hippocampal CA1 neurons., Journal of Neurophysiology, 102, 1, 556-567, 2009.07.
28. Takahashi, M., Lauwereyns, J., Sakurai, Y., & Tsukada, M., Behavioral state-dependent episodic representations in hippocampal CA1 neuronal activity during spatial alternation., Cognitive Neurodynamics, 3, 2, 165-175, 2009.06.
29. Ide, Y., Lauwereyns, J., & Tsukada, M. , Optical imaging of plastic changes induced by fear conditioning in the auditory cortex of guinea pig. , In: M. Koppen, N. Kasabov, & G. Coghill (Eds.), Advances in Neuro-Information Processing, 416-422, 2009.01.
30. Lauwereyns, J., The contribution of dopamine to the implementation of reward value during the control of action., Central Nervous System Agents in Medicinal Chemistry, 8, 2, 72-84, 2008.06.
31. Ide, Y., Lauwereyns, J., Sandner, G., & Tsukada, M., Optical imaging of plastic changes induced by fear conditioning in the auditory cortex of guinea pig. , In: R. Wang, E. Shen, & F. Gu (Eds.), Advances in Cognitive Neurodynamics, 369-373, 2008.01.
32. Wisnewski, R.G., & Lauwereyns, J., Systemic dizocilpine (MK-801) facilitates performance in opposition to response bias., Behavioral and Brain Functions, 3, 48, 1-4, 1月4日, 2007.09.
33. Lucas, C. & Lauwereyns, J., Selective working memory disables inhibition of visual features., Experimental Psychology, 54, 256-263, 2007.01.
34. Lauwereyns, J. & Wisnewski, R. G., A reaction-time paradigm to measure reward-oriented bias in rats., Journal of Experimental Psychology: Animal Behavior Processes, 32, 467-473, 2006.10.
35. Lauwereyns, J., Wisnewski, R. G., Keown, K., & Govan, S., Crosstalk between on- and off-line processing of visual features., Psychological Research, 70, 170-179, 2006.05.
36. Lauwereyns, J., Voluntary control of unavoidable action., Trends in Cognitive Sciences, 10, 47-49, 2006.02.
37. Watanabe, K., Lauwereyns, J., & Hikosaka, O., Neural correlates of rewarded and unrewarded eye movements in primate caudate nucleus., Journal of Neuroscience, 23, 10052-10057, 2003.11.
38. Watanabe, K., Lauwereyns, J., & Hikosaka, O. , Effects of motivational conflicts on visually elicited saccades in monkeys. , Experimental Brain Research, 152, 361-367, 2003.10.
39. Lauwereyns, J., Watanabe, K., Coe, B., & Hikosaka, O., A neural correlate of response bias in monkey caudate nucleus. , Nature, 418, 413-417, 2002.07.
40. Kobayashi, S., Lauwereyns, J., Koizumi, M., Sakagami, M., & Hikosaka, O., Influence of reward expectation on visuospatial processing in macaque lateral prefrontal cortex. , Journal of Neurophysiology, 87, 1488-1498, 2002.03.
41. Lammertyn, J., Fias, W., & Lauwereyns, J., Semantic influences on feature-based attention due to the overlap of neural circuits. , Cortex, 38, 878-882, 2002.01.
42. Lauwereyns, J., Takikawa, Y., Kawagoe, R., Kobayashi, S., Koizumi, M., Coe, B., Sakagami, M., & Hikosaka, O., Feature-based anticipation of cues that predict reward in monkey caudate nucleus. , Neuron, 33, 463-473, 2002.01.
43. Fias, W., Lauwereyns, J, & Lammertyn, J., Irrelevant digits affect feature-based attention depending on the overlap of neural circuits. , Brain Research: Cognitive Brain Research, 12, 415-423, 2001.12.
44. Lauwereyns, J., Sakagami, M., Tsutsui, K., Kobayashi, S., Koizumi, M., & Hikosaka, O. , Responses to task-irrelevant visual features by primate prefrontal neurons., Journal of Neurophysiology, 86, 2001-2010, 2001.10.
45. Sakagami, M., Tsutsui, K., Lauwereyns, J., Kobayashi, S., Koizumi, M., & Hikosaka, O. , A code for behavioral inhibition on the basis of color, but not motion, in ventrolateral prefrontal cortex of macaque monkey. , Journal of Neuroscience, 21, 4801-4808, 2001.07.
46. Lauwereyns, J., Koizumi, M., Sakagami, M., Hikosaka, O., Kobayashi, S., & Tsutsui, K. , Interference from irrelevant features on visual discrimination by macaques (Macaca fuscata): A behavioral analogue of the human Stroop effect., Journal of Experimental Psychology: Animal Behavior Processes, 26, 352-357, 2000.07.
47. Lauwereyns, J., Knowledge acquisition in poetry criticism: The expert’s eye movements as an information tool., In: D. Aerts, E. Mathijs, & B. Mosselmans (Eds.), Science and art: The red book of ‘Einstein meets Magritte’, 249-257, 1999.01.
48. Lauwereyns, J., Exogenous/endogenous control of space-based/ object-based attention: Four types of visual selection? , European Journal of Cognitive Psychology, 10, 41-74, 1998.01.
49. Lauwereyns, J., & d’Ydewalle, G. , Global orientation disrupts the detection of a similar local orientation. , Perception, 26, 1259-1270, 1997.01.
50. Lauwereyns, J., & d’Ydewalle, G., Knowledge acquisition in poetry criticism: The expert’s eye movements as an information tool., International Journal of Human-Computer Studies, 45, 1-18, 1月18日, 1996.01.
51. Nishida, H., Takahashi, M., Kinoshita, J., & Lauwereyns, J., Transition dynamics in spatial choice, In: Omori, T., Tsuda, I., & Yamaguchi, Y. (Eds.), Advances in Cognitive Neurodynamics III.
52. Ide, Y., Takahashi, M., Lauwereyns, J., Tsukada, M., & Aihara, T. , Integration of hetero inputs to guinea pig auditory cortex established by fear conditioning., In: Omori, T., Tsuda, I., & Yamaguchi, Y. (Eds.), Advances in Cognitive Neurodynamics III.
53. Takahahashi, M., Isomura, Y., Sakurai, Y., Tsukada, M., & Lauwereyns, J. , The theta cycle and spike timing during fixation in rat hippocampal CA1., In: Omori, T., Tsuda, I., & Yamaguchi, Y. (Eds.), Advances in Cognitive Neurodynamics III.
54. Fujiwara, H., Sawa, K., Takahashi, M., Lauwereyns, J., Tsukada, M., & Aihara, T., Context and the renewal of conditioned taste aversion: The role of rat dorsal hippocampus examined by electrolytic lesion., Cognitive Neurodynamics, 6, 399-407, 2012.10.
55. Ide, Y., Takahashi, M., Lauwereyns, J., Sandner, G., Tsukada, M., & Aihara, T., Fear conditioning induces guinea pig auditory cortex activation by footshock alone., Cognitive Neurodynamics.