[1]王又鵬,劉亭綺 (2005)。基準點陷阱、抽獎可控性以及判斷捷徑對中獎機率估計與參與抽獎可能性影響效果之研究(碩士論文)。實踐大學,臺北市。[2]王清梅、張筱倩、張慧萍、潘志偉 (2012)。促銷模式對消費者促銷知覺價值與購買意願之研究。管理研究學報,12 (1),59-91。
[3]汪美香,葉桂珍 (2000)。消費者屬性、網站滿意度與網路購物意願關係之研究。企業管理學報,(48),121-137。
[4]林芳如 (2020)。月流量4,900萬、蝦皮穩佔第一大!從台灣電商競爭地圖,看玩家們的生態圈布局。數位時代網。取自https://www.bnext.com.tw/article/58335/taiwan-e-commerce。
[5]洪凱音 (2016)。蝦皮拍賣 突破300萬用戶。中時新聞網。取自https://www.chinatimes.com/。
[6]陳麗妃 (2017)。APP品質認知對消費者體驗價值的影響-促銷活動與限制性促銷為干擾變數(碩士論文)。淡江大學,新北市。[7]莊勝雄,施坤壽,黃文宏,宋珍誼 (2017)。數量折扣與促銷框架對衝動性購買影響之差異研究。管理資訊計算,6 (S2),171-188。
[8]張慈娟(2017) 炫耀性與社會認同對消費者購買流行商品的影響(碩士論文)。國立虎尾科技大學,雲林縣。[9]鄭安欽,劉春初,陳欣君 (2011)。女性化妝品在品牌形象, 促銷方式與購買意願關係之研究─以台灣和韓國品牌為例。中州管理與人文科學叢刊,1(1),97-121。
[10]潘明全 (2009)。網路購物參考價格與促銷情境對購買意願的影響-廣告代言人為干擾變數之研究。行銷評論,6 (4),529-548。
[11]蘇嘉慧 (2013)。探討置入性行銷對衝動性購買之影響-以時間壓力為干擾變數之研究(碩士論文)。中國文化大學,台北市。[12]龔昶元,黃偉哲 (2008)。網路廣告促銷方式, 衝動性特質對網路衝動性購買行為之影響。行銷評論,5(2), 249-273。
[1]Adhami, M. (2013). Using neuromarketing to discover how we really reel about apps. International Journal of Mobile Marketing, 8(1), 95-103.
[2]Aggarwal, P., & Vaidyanathan, R. (2003). Use it or lose it: purchase acceleration effects of time‐limited promotions. Journal of Consumer Behaviour: An International Research Review,2(4), 393-403.
[3]Ahmadlou, M., & Adeli, H. (2011). Functional community analysis of brain: A new approach for EEG-based investigation of the brain pathology. Neuroimage, 58(2), 401-408.
[4]Akram, U., Hui, P., Kaleem Khan, M., Tanveer, Y., Mehmood, K., & Ahmad, W. (2018). How website quality affects online impulse buying: Moderating effects of sales promotion and credit card use. Asia Pacific Journal of Marketing and Logistics, 30(1), 235-256.
[5]Allom, V., Mullan, B. A., Monds, L., Orbell, S., Hamilton, K., Rebar, A. L., & Hagger, M. S. (2018). Reflective and impulsive processes underlying saving behavior and the additional roles of self-control and habit. Journal of Neuroscience, Psychology, and Economics, 11(3), 135-146.
[6]Ajzen, I. (1991). The theory of planned behavior. Organizational behavior and human decision processes, 50(2), 179-211.
[7]Ajzen, I., & Fishbein, M. (1975). A Bayesian analysis of attribution processes. Psychological bulletin, 82(2), 261.
[8]Bakker, J., Pechenizkiy, M., & Sidorova, N. (2011). What's your current stress level? Detection of stress patterns from GSR sensor data. 2011 IEEE 11th international conference on data mining workshops (pp. 573-580). IEEE.
[9]Beatty, S. E., & Ferrell, M. E. (1998). Impulse Buying: Modeling Its Precursors. Journal of Retailing, 74(2), 169-191.
[10]Bos, J. D., & Luiten, R. M. (2009). Skin immune system. Skin Cancer after Organ Transplantation, 45-62.
[11]Boucsein, W. (2012). Electrodermal activity. Springer Science & Business Media.
[12]Boucsein, W., & Backs, R. W. (2000). Engineering psychophysiology as a discipline: Historical and theoretical aspects. Engineering psychophysiology: Issues and applications, 3-30.
[13]Cabral, J., Kringelbach, M. L., & Deco, G. (2014). Exploring the network dynamics underlying brain activity during rest. Progress in neurobiology, 114, 102-131.
[14]Campbell, L.& Diamond, W. D. (1990). Framing and sales promotion: The characteristics of a good deal. Journal of Consumer Marketing, 7 (4), 25–31.
[15]Campbell-Sills, L., Barlow, D. H., Brown, T. A., & Hofmann, S. G. (2006). Effects of suppression and acceptance on emotional responses of individuals with anxiety and mood disorders. Behaviour research and therapy, 44(9), 1251-1263.
[16]Chen, C. M., Wang, J. Y., & Yu, C. M. (2017). Assessing the attention levels of students by using a novel attention aware system based on brainwave signals. British Journal of Educational Technology, 48(2), 348-369.
[17]Chen, T. Y., Yeh, T. L., & Chen, H. Y. (2017). Effect of consumers' emotional state on their impulse purchase on e-marketing. Journal of Commerce and Strategy, 9(3), 141-162.
[18]Chan, T. K., Cheung, C. M., & Lee, Z. W. (2017). The state of online impulse-buying research: A literature analysis. Information & Management, 54(2), 204-217.
[19]Chen, Y., Lu, Y., Wang, B., & Pan, Z. (2019). How do product recommendations affect impulse buying? An empirical study on WeChat social commerce. Information & Management, 56(2), 236-248.
[20]Chen, Y., & Xie, J. (2008). Online consumer review: Word-of-mouth as a new element of marketing communication mix. Management science, 54(3), 477-491.
[21]Chiu, C. M., Chang, C. C., Cheng, H. L., & Fang, Y. H. (2009). Determinants of customer repurchase intention in online shopping. Online information review.
[22]Critchley, H. D. (2002). Electrodermal responses: what happens in the brain. The Neuroscientist, 8(2), 132-142.
[23]Constantinides, E. (2006). The marketing mix revisited: towards the 21st century marketing. Journal of marketing management, 22(3-4), 407-438.
[24]Darke, P. R., & Chung, C. M. Y. (2005). Effects of pricing and promotion on consumer perceptions: it depends on how you frame it. Journal of Retailing, 81(1), 35–47.
[25]Dapkevičius, A., & Melnikas, B. (2009). Influence of price and quality to customer satisfaction: neuromarketing approach. Mokslas–Lietuvos ateitis/Science–Future of Lithuania, 1(3), 17-20.
[26]Davies, J.; Foxall, G. R.; Pallister, J. (2002). Beyond the Intention-Behaviour Mythology: An Integrated Model of Recycling. Marketing Theory, 2(1), 29-113.
[27]Dawson, M. E., Schell, A. M., & Filion, D. L. (2017). The electrodermal system.
[28]De Santos Sierra, A., Ávila, C. S., Casanova, J. G., & Del Pozo, G. B. (2011). Real-time stress detection by means of physiological signals. Recent Application in Biometrics, 58, 4857-65.
[29]Dellarocas, C. (2003). The digitization of word of mouth: Promise and challenges of online feedback mechanisms. Management science, 49(10), 1407-1424.
[30]Dholakia, U. M. (2000). Temptation and resistance: An integrated model of consumption impulse formation and enactment. Psychology & Marketing, 17(11), 955-982.
[31]Ekman, P., & Friesen, W. V. (1971). Constants across cultures in the face and emotion. Journal of personality and social psychology, 17(2), 124.
[32]Ellis, H. D., Quayle, A. H., & Young, A. W. (1999). The emotional impact of faces (but not names): Face specific changes in skin conductance responses to familiar and unfamiliar people. Current Psychology, 18(1), 88-97.
[33]Farwell, L. A., Richardson, D. C., & Richardson, G. M. (2013). Brain fingerprinting field studies comparing P300-MERMER and P300 brainwave responses in the detection of concealed information. Cognitive neurodynamics, 7(4), 263-299.
[34]Figner, B., & Murphy, R. O. (2011). Using skin conductance in judgment and decision making research. A handbook of process tracing methods for decision research, 163-184.
[35]Floh, A., & Madlberger, M. (2013). The role of atmospheric cues in online impulse-buying behavior. Electronic Commerce Research and Applications, 12(6), 425-439.
[36]Fonseca, R. P., Zimmermann, N., Cotrena, C., Cardoso, C., Kristensen, C. H., & Grassi-Oliveira, R. (2012). Neuropsychological assessment of executive functions in traumatic brain injury: hot and cold components. Psychology & Neuroscience, 5, 183-190.
[37]Fornell, C., & Larcker, D. F. (1981). Structural equation models with unobservable variables and measurement error: Algebra and statistics. Journal of Marketing Research, 18(3), 382-388.
[38]Fowles, D. C., Christie, M. J., Edelberg, R., Grings, W. W., Lykken, D. T., & Venables, P. H. (1981). Publication recommendations for electrodermal measurements. Psychophysiology, 18(3), 232-239.
[39]Gatti, E., Calzolari, E., Maggioni, E., & Obrist, M. (2018). Emotional ratings and skin conductance response to visual, auditory and haptic stimuli. Scientific data,5(1), 1-12.
[40]Genchev, E., & Todorova, G. (2017). Sales promotion activities–effective tool of marketing communication mix. Available at SSRN 3089894.
[41]Giannakakis, G., Pediaditis, M., Manousos, D., Kazantzaki, E., Chiarugi, F., Simos, P. G., Marias, K. & Tsiknakis, M. (2017). Stress and anxiety detection using facial cues from videos. Biomedical Signal Processing and Control, 31, 89-101.
[42]Groeppel-Klein, A. (2005). Arousal and consumer in-store behavior. Brain research bulletin, 67(5), 428-437.
[43]Gunthorpe, W., & Lyons, K. (2004). A predictive model of chronic time pressure in the Australian population: Implications for leisure research. Leisure sciences, 26(2), 201-213.
[44]Habel, J., Schons, L. M., Alavi, S., & Wieseke, J. (2016). Warm glow or extra charge? The ambivalent effect of corporate social responsibility activities on customers’ perceived price fairness. Journal of Marketing, 80(1), 84-105.
[45]Hair, J., Black, W., Babin, B., Anderson, R., & Tatham, R. (2006). Multivariate Data Analysis (6th ed.). Psychology, 6(1).
[46]Hansen, T., Jensen, J. M., & Solgaard, H. S. (2004). Predicting online grocery buying intention: a comparison of the theory of reasoned action and the theory of planned behavior. International Journal of Information Management, 24(6), 539-550.
[47]Hardesty, D. M., & Bearden, W. O. (2003). Consumer evaluations of different promotion types and price presentations: the moderating role of promotional benefit level. Journal of retailing, 79(1), 17-25.
[48]Hasbullah, N. A., Osman, A., Abdullah, S., Salahuddin, S. N., Ramlee, N. F., & Soha, H. M. (2016). The relationship of attitude, subjective norm and website usability on consumer intention to purchase online: An evidence of Malaysian youth. Procedia Economics and Finance, 35, 493-502.
[49]Hausman, A. (2000). A multi-method investigation of consumer motivations in impulse buying behavior. Journal of consumer marketing, 17(5), 403-426.
[50]Hennig-Thurau, T., Gwinner, K. P., Walsh, G., & Gremler, D. D. (2004). Electronic word-of-mouth via consumer-opinion platforms: what motivates consumers to articulate themselves on the internet?. Journal of interactive marketing, 18(1), 38-52.
[51]Hsieh, J. K., & Tseng, C. Y. (2018). Exploring social influence on hedonic buying of digital goods-online games’virtual items. Journal of Electronic Commerce Research, 19(2), 164-185.
[52]Hu, L. T., & Bentler, P. M. (1999). Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural equation modeling: a multidisciplinary journal, 6(1), 1-55.
[53]Huang, Y.T. & Liu, T.J. (2018). Tracking Consumer Brainwaves to Investigate the Effect of Mobile Commerce's Numerical Information on Consumers' Purchase Intentions. Electronic Commerce Studies, 16(2), 103-135.
[54]Inman, J. J., Peter, A. C., & Raghubir, P. (1997). Framing the deal: The role of restrictions in accentuating deal value. Journal of Consumer Research, 24(1), 68-79.
[55]Jeffrey, S. A., & Hodge, R. (2007). Factors influencing impulse buying during an online purchase. Electronic Commerce Research, 7(3), 367-379.
[56]Jiménez, F. R., & Mendoza, N. A. (2013). Too popular to ignore: The influence of online reviews on purchase intentions of search and experience products. Journal of Interactive Marketing, 27(3), 226-235.
[57]John F. Luick & William, L. Zieger. (1968), Sales promotion and modern merchandising.
[58]Kaiser, H. F. (1974). An index of factorial simplicity. Psychometrika, 39(1), 31-36.
[59]Keller, K. L. (2009). Building strong brands in a modern marketing communications environment. Journal of marketing communications, 15(2-3), 139-155.
[60]Khatimah, H., & Halim, F. (2016). The effect of attitude and its decomposed, perceived behavioral control and its decomposed and awareness on intention to use e-money mobile in Indonesia. Journal of Scientific Research and Development, 3(1), 39-50.
[61]Kline, R. (2011). Convergence of structural equation modeling and multilevel modeling. In The SAGE handbook of innovation in social research methods (pp. 562-589).
[62]Koelstra, S., & Patras, I. (2013). Fusion of facial expressions and EEG for implicit affective tagging. Image and Vision Computing, 31(2), 164-174.
[63]Kotler, P., Bowen, J., Makens, J. C., Moreno, R. R., & Paz, M. D. R. (2003). Marketing para turismo. McGraw-Hill.
[64]Kurup, A. J., & Jain, P. (2018). Effect of e-loyalty cues on repurchase behavioural intentions among online shoppers. Indian Journal of Marketing, 48(11), 7-22.
[65]Kurz, A. (2008). Physiology of thermoregulation. Best Practice & Research Clinical Anaesthesiology, 22(4), 627-644.
[66]Künzel, H. E., Murck, H., Stalla, G. K., & Steiger, A. (2011). Changes in the sleep electroencephalogram (EEG) during male to female transgender therapy. Psychoneuroendocrinology, 36(7), 1005-1009.
[67]Lam, S. P. (1999). Predicting intentions to conserve water from the theory of planned behavior, perceived moral obligation, and perceived water right 1. Journal of Applied Social Psychology, 29(5), 1058-1071.
[68]Lang, P. J., Greenwald, M. K., Bradley, M. M., & Hamm, A. O. (1993). Looking at pictures: Affective, facial, visceral, and behavioral reactions. Psychophysiology, 30(3), 261-273.
[69]Laroche, M., Pons, F., Zgolli, N., Cervellon, M. C., & Kim, C. (2003). A model of consumer response to two retail sales promotion techniques. Journal of Business research, 56(7), 513-522.
[70]Lee C. W. & Sun, J. R. (2017). The Effect of Service Failure upon Repurchasing Behavior: In the Case of the Low Cost Carrier. Journal of Advanced Engineering, 12(3), 113-120.
[71]Liang, C.C. (2019). Enjoyable Queuing and Waiting Time. Time & Society, 28(2), 543-566.
[72]Liang, C.C. & Lin, Y.W. (2020). The Relationship between Limitation and Promotion on an on-Line Shopping – An Exploratory Factor Analysis. In T. H. Chou (Chair), Customer Relationship Management. Asia Pacific Conference On Information Management (APCIM 2020), 31, Oct, Kaohsiung City, Taiwan.
[73]Liang, C.C. & Kuo, F.Y. (2018). Decision on Queue- A Study of Cognitive and Brainwave Response. Chinese Journal of Psychology, 60(3), 191-215.
[74]Lichtenstein, D. R., Ridgway, N. M., & Netemeyer, R. G. (1993). Price perceptions and consumer shopping behavior: a field study. Journal of marketing research, 30(2), 234-245.
[75]Lowe, B., & Barnes, B. R. (2012). Consumer perceptions of monetary and non-monetary introductory promotions for new products. Journal of Marketing Management, 28(5-6), 629-651.
[76]Mangold, W. G., & Faulds, D. J. (2009). Social media: The new hybrid element of the promotion mix. Business horizons, 52(4), 357-365.
[77]Mangold, W. G., & Smith, K. T. (2012). Selling to Millennials with online reviews. Business Horizons, 55(2), 141-153.
[78]Madhavaram, S. R., & Laverie, D. A. (2004). Exploring impulse purchasing on the internet. ACR North American Advances, 31(1), 59-66.
[79]Monroe, K. B. (1973). Buyers’ subjective perceptions of price. Journal of marketing research, 10(1), 70-80.
[80]Myers, R. M. (1974). Validation of systematic desensitization of speech anxiety through galvanic skin response. Speech Monographs, 41(3), 233-235.
[81]Nusair, K., Jin Yoon, H., Naipaul, S., & Parsa, H. G. (2010). Effect of price discount frames and levels on consumers’ perceptions in low‐end service industries. International Journal of Contemporary Hospitality Management, 22(6), 814–835.
[82]Ohira, H., & Hirao, N. (2015). Analysis of skin conductance response during evaluation of preferences for cosmetic products. Frontiers in psychology, 6(9), 103-108.
[83]Palazon, M., & Delgado‐Ballester, E. (2009). Effectiveness of price discounts and premium promotions. Psychology & Marketing, 26(12), 1108-1129.
[84]Pantic, M., & Patras, I. (2006). Dynamics of facial expression: recognition of facial actions and their temporal segments from face profile image sequences. IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics), 36(2), 433-449.
[85]Park, E. J., Kim, E. Y., Funches, V. M., & Foxx, W. (2012). Apparel product attributes, web browsing, and e-impulse buying on shopping websites. Journal of Business Research, 65(11), 1583-1589.
[86]Prendergast, G., Shi, Y. Z., & Cheung, K. M. (2005). Behavioural response to sales promotion tools. International journal of advertising, 24(4), 467-486.
[87]Putrevu, S. and B. Ratchford, (1997). A Model of Search Behavior with an Application to Grocery Shopping. Journal of Retailing, 73 (4), 463-486.
[88]Rangaswamy, M., Porjesz, B., Chorlian, D. B., Wang, K., Jones, K. A., Bauer, L. O., ... & Begleiter, H. (2002). Beta power in the EEG of alcoholics. Biological psychiatry, 52(8), 831-842.
[89]Reinhardt, T., Schmahl, C., Wüst, S., & Bohus, M. (2012). Salivary cortisol, heart rate, electrodermal activity and subjective stress responses to the Mannheim Multicomponent Stress Test (MMST). Psychiatry research, 198(1), 106-111.
[90]Rieskamp, J., & Hoffrage, U. (2008). Inferences under time pressure: How opportunity costs affect strategy selection. Acta psychologica, 127(2), 258-276.
[91]Rook, D. W., & Fisher, R. J. (1995). Normative influences on impulsive buying behavior. Journal of consumer research, 22(3), 305-313.
[92]Roy, S. K., Lassar, W. M., & Shekhar, V. (2016). Convenience and satisfaction: mediation of fairness and quality. The Service Industries Journal, 36(5-6), 239-260.
[93]Pornpitakpan, C. & Han, J. H. (2013). The effect of culture and salespersons’ retail service quality on impulse buying. Australasian Marketing Journal, 21(2), 85-93.
[94]Scriven, J., Clemente, M., Dawes, J., Trinh, G., & Sharp, B. (2017). Buying brands at both regular price and on promotion over time. Australasian Marketing Journal (AMJ), 25(4), 252-260.
[95]Sebastian, T., Yammiyavar, P. G., & Jones, S. (2018). Brand selection in planned purchasing: An analysis of Asian User Behavior. Journal of Psychology & the Behavioral Sciences, 4(2), 3-14.
[96]Shamout, M. D. (2016). The impact of promotional tools on consumer buying behavior in retail market. International Journal of Business and Social Science, 7(1), 75-85.
[97]Sheppard, B. H., Hartwick, J., & Warshaw, P. R. (1988). The theory of reasoned action: A meta-analysis of past research with recommendations for modifications and future research. Journal of consumer research, 15(3), 325-343.
[98]Simonson, I., Carmon, Z., & O'curry, S. (1994). Experimental evidence on the negative effect of product features and sales promotions on brand choice. Marketing Science, 13(1), 23-40.
[99]Sneath, J. Z., Lacey, R., & Kennett-Hensel, P. A. (2009). Coping with a natural disaster: Losses, emotions, and impulsive and compulsive buying. Marketing letters, 20(1), 45-60.
[100]Sohn, H. K., & Lee, T. J. (2017). Tourists’ impulse buying behavior at duty-free shops: The moderating effects of time pressure and shopping involvement. Journal of Travel & Tourism Marketing, 34(3), 341-356.
[101]Sözer, E. G. (2019). The Effect of Dynamic Pricing on Holiday Purchase Intentions: Moderated Mediation Role of Perceived Risk. Advances in Hospitality and Tourism Research (AHTR), 7(1), 57-84.
[102]Stern, H. (1962). The significance of impulse buying today. Journal of marketing, 26(2), 59-62.
[103]Sun, M., Chen, J., Tian, Y., & Yan, Y. (2021). The impact of online reviews in the presence of customer returns. International Journal of Production Economics, 232, 107929.
[104]Todorova, G. (2015). Marketing communication mix. Trakia Journal of sciences, 13(1), 368-374.
[105]Triandis, H. C. (1979). Values, attitudes, and interpersonal behavior. In Nebraska symposium on motivation. University of Nebraska Press.
[106]Udovičić, M., Baždarić, K., Bilić-Zulle, L., & Petrovečki, M. (2007). What we need to know when calculating the coefficient of correlation?. Biochemia Medica, 17(1), 10-15.
[107]Ullman, J. B., & Bentler, P. M. (2003). Structural equation modeling. Handbook of psychology, 607-634.
[108]Vahey, R., Becerra, R. (2015). Galvanic skin response in mood disorders: A critical review. International Journal of Psychology and Psychological Therapy, 15(2), 275-304.
[109]Vecchiato, G., Toppi, J., Astolfi, L., Fallani, F. D. V., Cincotti, F., Mattia, D., ... & Babiloni, F. (2011). Spectral EEG frontal asymmetries correlate with the experienced pleasantness of TV commercial advertisements. Medical & biological engineering & computing, 49(5), 579-583.
[110]Verhagen, T., & Van Dolen, W. (2011). The influence of online store beliefs on consumer online impulse buying: A model and empirical application. Information & Management, 48(8), 320-327.
[111]Verplanken, B., & Herabadi, A. (2001). Individual differences in impulse buying tendency: Feeling and no thinking. European Journal of personality, 15(1_suppl), S71-S83.
[112]Villarejo, M. V., Zapirain, B. G., & Zorrilla, A. M. (2012). A stress sensor based on Galvanic Skin Response (GSR) controlled by ZigBee. Sensors, 12(5), 6075-6101.
[113]Vonkeman, C., Verhagen, T., & Van Dolen, W. (2017). Role of local presence in online impulse buying. Information & management, 54(8), 1038-1048.
[114]Wan, P., Wu, C., Lin, Y., & Ma, X. (2017). On-road experimental study on driving anger identification model based on physiological features by ROC curve analysis. IET Intelligent Transport Systems, 11(5), 290-298.
[115]Webster Jr, F. E. (1965). The “deal-prone” consumer. Journal of Marketing Research, 2(2), 186-189.
[116]Zhang, J., Zhao, S., Huang, W., & Hu, S. (2017, November). Brain effective connectivity analysis from EEG for positive and negative emotion. In International Conference on Neural Information Processing (pp. 851-857). Springer, Cham.
[117]Zhang, K. Z. K., Xu, H., Zhao, S., & Yu, Y. (2018). Online reviews and impulse buying behavior: the role of browsing and impulsiveness. Internet Research, 28(3), 522–543.Zhang, Y., & Yang, Q. (2019). Assessing hotel decision-making of disabled guests: satisfaction correlation study between online comments’ credibility and perceived risk. Electronic Commerce Research, 1-20.
[118]Zheng, X., Men, J., Yang, F., & Gong, X. (2019). Understanding impulse buying in mobile commerce: An investigation into hedonic and utilitarian browsing. International Journal of Information Management, 48, 151-160.
[119]Zhao, X., Liu, Y., Wang, X., Liu, B., Xi, Q., Guo, Q., & Wang, P. (2012). Disrupted small-world brain networks in moderate Alzheimer's disease: a resting-state FMRI study. PloS one, 7(3), e33540.