[{"user_id":"103813","_id":"53200","article_type":"original","article_number":"114582","type":"journal_article","status":"public","author":[{"id":"103813","full_name":"Ozuna, Edna","last_name":"Ozuna","first_name":"Edna"},{"first_name":"Lena","last_name":"Steinhoff","id":"4336","full_name":"Steinhoff, Lena"}],"volume":177,"date_updated":"2024-04-24T11:17:09Z","doi":"10.1016/j.jbusres.2024.114582","publication_status":"published","publication_identifier":{"issn":["0148-2963"]},"citation":{"short":"E. Ozuna, L. Steinhoff, Journal of Business Research 177 (2024).","mla":"Ozuna, Edna, and Lena Steinhoff. “‘Look Me in the Eye, Customer’: How Do Face-to-Face Interactions in Peer-to-Peer Sharing Economy Services Affect Customers’ Misbehavior Concealment Intentions?” <i>Journal of Business Research</i>, vol. 177, 114582, Elsevier BV, 2024, doi:<a href=\"https://doi.org/10.1016/j.jbusres.2024.114582\">10.1016/j.jbusres.2024.114582</a>.","bibtex":"@article{Ozuna_Steinhoff_2024, title={“Look me in the eye, customer”: How do face-to-face interactions in peer-to-peer sharing economy services affect customers’ misbehavior concealment intentions?}, volume={177}, DOI={<a href=\"https://doi.org/10.1016/j.jbusres.2024.114582\">10.1016/j.jbusres.2024.114582</a>}, number={114582}, journal={Journal of Business Research}, publisher={Elsevier BV}, author={Ozuna, Edna and Steinhoff, Lena}, year={2024} }","apa":"Ozuna, E., &#38; Steinhoff, L. (2024). “Look me in the eye, customer”: How do face-to-face interactions in peer-to-peer sharing economy services affect customers’ misbehavior concealment intentions? <i>Journal of Business Research</i>, <i>177</i>, Article 114582. <a href=\"https://doi.org/10.1016/j.jbusres.2024.114582\">https://doi.org/10.1016/j.jbusres.2024.114582</a>","chicago":"Ozuna, Edna, and Lena Steinhoff. “‘Look Me in the Eye, Customer’: How Do Face-to-Face Interactions in Peer-to-Peer Sharing Economy Services Affect Customers’ Misbehavior Concealment Intentions?” <i>Journal of Business Research</i> 177 (2024). <a href=\"https://doi.org/10.1016/j.jbusres.2024.114582\">https://doi.org/10.1016/j.jbusres.2024.114582</a>.","ieee":"E. Ozuna and L. Steinhoff, “‘Look me in the eye, customer’: How do face-to-face interactions in peer-to-peer sharing economy services affect customers’ misbehavior concealment intentions?,” <i>Journal of Business Research</i>, vol. 177, Art. no. 114582, 2024, doi: <a href=\"https://doi.org/10.1016/j.jbusres.2024.114582\">10.1016/j.jbusres.2024.114582</a>.","ama":"Ozuna E, Steinhoff L. “Look me in the eye, customer”: How do face-to-face interactions in peer-to-peer sharing economy services affect customers’ misbehavior concealment intentions? <i>Journal of Business Research</i>. 2024;177. doi:<a href=\"https://doi.org/10.1016/j.jbusres.2024.114582\">10.1016/j.jbusres.2024.114582</a>"},"intvolume":"       177","language":[{"iso":"eng"}],"keyword":["Sharing economy","Customer misbehavior","Peer-to-peer services","Face-to-face interactions","Experimental research"],"publication":"Journal of Business Research","abstract":[{"lang":"eng","text":"Customer misbehavior poses a major risk in the sharing economy. For example, property damage to shared accommodations imposes burdens on both sharing platforms and hosts, especially if misbehaving guests purposefully, not coincidentally conceal, or fail to report damages. Such misbehavior might be facilitated by remote listing management and the lack of face-to-face interactions between hosts and guests. Therefore, this study investigated the effects of host–guest interaction modes (face-to-face, online-only) and frequency on guests’ misbehavior concealment intentions. Social identification and irritation emerged as bright- and dark side mediators, respectively. Guests who interacted face-to-face (vs. online-only) with hosts exhibited weaker intentions to conceal their misbehavior due to increased social identification. Platforms can elicit social identification by engaging guests in virtual communities. However, when face-to-face interactions become excessive, guests experience irritation and are more likely to conceal their misbehavior. These insights offer practical implications for both peer-to-peer sharing platforms and hosts."}],"date_created":"2024-04-04T08:16:27Z","publisher":"Elsevier BV","title":"“Look me in the eye, customer”: How do face-to-face interactions in peer-to-peer sharing economy services affect customers’ misbehavior concealment intentions?","year":"2024"},{"type":"journal_article","status":"public","_id":"59171","department":[{"_id":"101"}],"user_id":"97359","file_date_updated":"2025-03-27T10:19:48Z","has_accepted_license":"1","publication_identifier":{"issn":["1364-5021","1471-2946"]},"publication_status":"published","intvolume":"       480","citation":{"ama":"von der Gracht S, Nijholt E, Rink B. Higher-order interactions lead to ‘reluctant’ synchrony breaking. <i>Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences</i>. 2024;480(2301). doi:<a href=\"https://doi.org/10.1098/rspa.2023.0945\">10.1098/rspa.2023.0945</a>","chicago":"Gracht, Sören von der, Eddie Nijholt, and Bob Rink. “Higher-Order Interactions Lead to ‘Reluctant’ Synchrony Breaking.” <i>Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences</i> 480, no. 2301 (2024). <a href=\"https://doi.org/10.1098/rspa.2023.0945\">https://doi.org/10.1098/rspa.2023.0945</a>.","ieee":"S. von der Gracht, E. Nijholt, and B. Rink, “Higher-order interactions lead to ‘reluctant’ synchrony breaking,” <i>Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences</i>, vol. 480, no. 2301, 2024, doi: <a href=\"https://doi.org/10.1098/rspa.2023.0945\">10.1098/rspa.2023.0945</a>.","apa":"von der Gracht, S., Nijholt, E., &#38; Rink, B. (2024). Higher-order interactions lead to ‘reluctant’ synchrony breaking. <i>Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences</i>, <i>480</i>(2301). <a href=\"https://doi.org/10.1098/rspa.2023.0945\">https://doi.org/10.1098/rspa.2023.0945</a>","short":"S. von der Gracht, E. Nijholt, B. Rink, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 480 (2024).","mla":"von der Gracht, Sören, et al. “Higher-Order Interactions Lead to ‘Reluctant’ Synchrony Breaking.” <i>Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences</i>, vol. 480, no. 2301, The Royal Society, 2024, doi:<a href=\"https://doi.org/10.1098/rspa.2023.0945\">10.1098/rspa.2023.0945</a>.","bibtex":"@article{von der Gracht_Nijholt_Rink_2024, title={Higher-order interactions lead to ‘reluctant’ synchrony breaking}, volume={480}, DOI={<a href=\"https://doi.org/10.1098/rspa.2023.0945\">10.1098/rspa.2023.0945</a>}, number={2301}, journal={Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences}, publisher={The Royal Society}, author={von der Gracht, Sören and Nijholt, Eddie and Rink, Bob}, year={2024} }"},"oa":"1","date_updated":"2025-03-27T10:19:56Z","volume":480,"author":[{"orcid":"0000-0002-8054-2058","last_name":"von der Gracht","full_name":"von der Gracht, Sören","id":"97359","first_name":"Sören"},{"full_name":"Nijholt, Eddie","last_name":"Nijholt","first_name":"Eddie"},{"first_name":"Bob","full_name":"Rink, Bob","last_name":"Rink"}],"doi":"10.1098/rspa.2023.0945","publication":"Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences","abstract":[{"text":"To model dynamical systems on networks with higher-order (non-pairwise) interactions, we recently introduced a new class of ordinary differential equations (ODEs) on hypernetworks. Here, we consider one-parameter synchrony breaking bifurcations in such ODEs. We call a synchrony breaking steady-state branch ‘reluctant’ if it is tangent to a synchrony space, but does not lie inside it. We prove that reluctant synchrony breaking is ubiquitous in hypernetwork systems, by constructing a large class of examples that support it. We also give an explicit formula for the order of tangency to the synchrony space of a reluctant steady-state branch.","lang":"eng"}],"file":[{"creator":"svdg","date_created":"2025-03-27T10:16:20Z","date_updated":"2025-03-27T10:19:48Z","access_level":"open_access","file_name":"higher-order-interactions-lead-to-reluctant-synchrony-breaking.pdf","file_id":"59172","file_size":820435,"content_type":"application/pdf","relation":"main_file"}],"keyword":["higher-order interactions","synchrony breaking","network dynamics","coupled cell systems"],"ddc":["510"],"language":[{"iso":"eng"}],"issue":"2301","year":"2024","publisher":"The Royal Society","date_created":"2025-03-27T10:15:06Z","title":"Higher-order interactions lead to ‘reluctant’ synchrony breaking"},{"title":"Room temperature CO oxidation catalysed by supported Pt nanoparticles revealed by solid-state NMR and DNP spectroscopy","doi":"10.1039/c9cy00684b","date_updated":"2026-02-17T16:16:33Z","volume":9,"author":[{"last_name":"Klimavicius","full_name":"Klimavicius, V.","first_name":"V."},{"last_name":"Neumann","full_name":"Neumann, S.","first_name":"S."},{"full_name":"Kunz, S.","last_name":"Kunz","first_name":"S."},{"id":"118165","full_name":"Gutmann, Torsten","last_name":"Gutmann","first_name":"Torsten"},{"last_name":"Buntkowsky","full_name":"Buntkowsky, G.","first_name":"G."}],"date_created":"2026-02-07T15:47:21Z","year":"2019","intvolume":"         9","page":"3743–3752","citation":{"apa":"Klimavicius, V., Neumann, S., Kunz, S., Gutmann, T., &#38; Buntkowsky, G. (2019). Room temperature CO oxidation catalysed by supported Pt nanoparticles revealed by solid-state NMR and DNP spectroscopy. <i>Catalysis Science &#38; Technology</i>, <i>9</i>(14), 3743–3752. <a href=\"https://doi.org/10.1039/c9cy00684b\">https://doi.org/10.1039/c9cy00684b</a>","mla":"Klimavicius, V., et al. “Room Temperature CO Oxidation Catalysed by Supported Pt Nanoparticles Revealed by Solid-State NMR and DNP Spectroscopy.” <i>Catalysis Science &#38; Technology</i>, vol. 9, no. 14, 2019, pp. 3743–3752, doi:<a href=\"https://doi.org/10.1039/c9cy00684b\">10.1039/c9cy00684b</a>.","short":"V. Klimavicius, S. Neumann, S. Kunz, T. Gutmann, G. Buntkowsky, Catalysis Science &#38; Technology 9 (2019) 3743–3752.","bibtex":"@article{Klimavicius_Neumann_Kunz_Gutmann_Buntkowsky_2019, title={Room temperature CO oxidation catalysed by supported Pt nanoparticles revealed by solid-state NMR and DNP spectroscopy}, volume={9}, DOI={<a href=\"https://doi.org/10.1039/c9cy00684b\">10.1039/c9cy00684b</a>}, number={14}, journal={Catalysis Science &#38; Technology}, author={Klimavicius, V. and Neumann, S. and Kunz, S. and Gutmann, Torsten and Buntkowsky, G.}, year={2019}, pages={3743–3752} }","chicago":"Klimavicius, V., S. Neumann, S. Kunz, Torsten Gutmann, and G. Buntkowsky. “Room Temperature CO Oxidation Catalysed by Supported Pt Nanoparticles Revealed by Solid-State NMR and DNP Spectroscopy.” <i>Catalysis Science &#38; Technology</i> 9, no. 14 (2019): 3743–3752. <a href=\"https://doi.org/10.1039/c9cy00684b\">https://doi.org/10.1039/c9cy00684b</a>.","ieee":"V. Klimavicius, S. Neumann, S. Kunz, T. Gutmann, and G. Buntkowsky, “Room temperature CO oxidation catalysed by supported Pt nanoparticles revealed by solid-state NMR and DNP spectroscopy,” <i>Catalysis Science &#38; Technology</i>, vol. 9, no. 14, pp. 3743–3752, 2019, doi: <a href=\"https://doi.org/10.1039/c9cy00684b\">10.1039/c9cy00684b</a>.","ama":"Klimavicius V, Neumann S, Kunz S, Gutmann T, Buntkowsky G. Room temperature CO oxidation catalysed by supported Pt nanoparticles revealed by solid-state NMR and DNP spectroscopy. <i>Catalysis Science &#38; Technology</i>. 2019;9(14):3743–3752. doi:<a href=\"https://doi.org/10.1039/c9cy00684b\">10.1039/c9cy00684b</a>"},"publication_identifier":{"issn":["2044-4753"]},"issue":"14","keyword":["Chemistry","gamma-alumina","hydrogenation","silica","c-13","interactions","metal-catalysts","particle-size","platinum nanoparticles","sites","surface","water-gas shift"],"extern":"1","language":[{"iso":"eng"}],"_id":"63991","user_id":"100715","abstract":[{"text":"A series of 1 and 2 nm sized platinum nanoparticles (Pt-NPs) deposited on different support materials, namely, gamma-alumina (gamma-Al2O3), titanium dioxide (TiO2), silicon dioxide (SiO2) and fumed silica are investigated by solid-state NMR and dynamic nuclear polarization enhanced NMR spectroscopy (DNP). DNP signal enhancement factors up to 170 enable gaining deeper insight into the surface chemistry of Pt-NPs. Carbon monoxide is used as a probe molecule to analyze the adsorption process and the surface chemistry on the supported Pt-NPs. The studied systems show significant catalytic activity in carbon monoxide oxidation on their surface at room temperature. The underlying catalytic mechanism is the water-gas shift reaction. In the case of alumina as the support the produced CO2 reacts with the surface to form carbonate, which is revealed by solid-state NMR. A similar carbonate formation is also observed when physical mixtures of neat alumina with silica, fumed silica and titania supported Pt-NPs are studied.","lang":"eng"}],"status":"public","publication":"Catalysis Science & Technology","type":"journal_article"},{"year":"2016","citation":{"short":"P. Partovi-Azar, M. Berg, S. Sanna, T.D. Kühne, International Journal of Quantum Chemistry 116 (2016) 1160–1165.","mla":"Partovi-Azar, Pouya, et al. “Improved Parameterization of the Quantum Harmonic Oscillator Model Based on Localized Wannier Functions to Describe Van Der Waals Interactions in Density Functional Theory.” <i>International Journal of Quantum Chemistry</i>, vol. 116, no. 15, 2016, pp. 1160–65, doi:<a href=\"https://doi.org/10.1002/qua.25150\">10.1002/qua.25150</a>.","bibtex":"@article{Partovi-Azar_Berg_Sanna_Kühne_2016, title={Improved parameterization of the quantum harmonic oscillator model based on localized wannier functions to describe Van der Waals interactions in density functional theory}, volume={116}, DOI={<a href=\"https://doi.org/10.1002/qua.25150\">10.1002/qua.25150</a>}, number={15}, journal={International Journal of Quantum Chemistry}, author={Partovi-Azar, Pouya and Berg, Matthias and Sanna, Simone and Kühne, Thomas D.}, year={2016}, pages={1160–1165} }","apa":"Partovi-Azar, P., Berg, M., Sanna, S., &#38; Kühne, T. D. (2016). Improved parameterization of the quantum harmonic oscillator model based on localized wannier functions to describe Van der Waals interactions in density functional theory. <i>International Journal of Quantum Chemistry</i>, <i>116</i>(15), 1160–1165. <a href=\"https://doi.org/10.1002/qua.25150\">https://doi.org/10.1002/qua.25150</a>","ama":"Partovi-Azar P, Berg M, Sanna S, Kühne TD. Improved parameterization of the quantum harmonic oscillator model based on localized wannier functions to describe Van der Waals interactions in density functional theory. <i>International Journal of Quantum Chemistry</i>. 2016;116(15):1160-1165. doi:<a href=\"https://doi.org/10.1002/qua.25150\">10.1002/qua.25150</a>","chicago":"Partovi-Azar, Pouya, Matthias Berg, Simone Sanna, and Thomas D. Kühne. “Improved Parameterization of the Quantum Harmonic Oscillator Model Based on Localized Wannier Functions to Describe Van Der Waals Interactions in Density Functional Theory.” <i>International Journal of Quantum Chemistry</i> 116, no. 15 (2016): 1160–65. <a href=\"https://doi.org/10.1002/qua.25150\">https://doi.org/10.1002/qua.25150</a>.","ieee":"P. Partovi-Azar, M. Berg, S. Sanna, and T. D. Kühne, “Improved parameterization of the quantum harmonic oscillator model based on localized wannier functions to describe Van der Waals interactions in density functional theory,” <i>International Journal of Quantum Chemistry</i>, vol. 116, no. 15, pp. 1160–1165, 2016."},"intvolume":"       116","page":"1160-1165","publication_status":"published","issue":"15","title":"Improved parameterization of the quantum harmonic oscillator model based on localized wannier functions to describe Van der Waals interactions in density functional theory","doi":"10.1002/qua.25150","date_updated":"2022-01-06T06:51:31Z","author":[{"last_name":"Partovi-Azar","full_name":"Partovi-Azar, Pouya","first_name":"Pouya"},{"first_name":"Matthias","full_name":"Berg, Matthias","last_name":"Berg"},{"first_name":"Simone","last_name":"Sanna","full_name":"Sanna, Simone"},{"full_name":"Kühne, Thomas D.","last_name":"Kühne","first_name":"Thomas D."}],"date_created":"2019-09-16T12:52:43Z","volume":116,"abstract":[{"lang":"eng","text":"Recently, the quantum harmonic oscillator model has been combined with maximally localized Wannier functions to account for long-range dispersion interactions in density functional theory calculations (Silvestrelli, J. Chem. Phys. 2013, 139, 054106). Here, we present a new, improved set of values for the three parameters involved in this scheme. To test the new parameter set we have computed the potential energy curves for various systems, including an isolated Ar2 dimer, two N2 dimers interacting within different configurations, and a water molecule physisorbed on pristine graphene. While the original set of parameters generally overestimates the interaction energies and underestimates the equilibrium distances, the new parameterization substantially improves the agreement with experimental and theoretical reference values. © 2016 Wiley Periodicals, Inc."}],"status":"public","type":"journal_article","publication":"International Journal of Quantum Chemistry","keyword":["Wannier orbitals","Van der Waals interactions","density functional theory","quantum harmonic oscillator"],"language":[{"iso":"eng"}],"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"_id":"13240","user_id":"71692","department":[{"_id":"304"}]},{"publisher":"Institute of Electrical & Electronics Engineers (IEEE)","date_updated":"2023-02-01T12:54:33Z","volume":3,"date_created":"2020-06-24T13:02:12Z","author":[{"last_name":"Nomikou","full_name":"Nomikou, Iris","first_name":"Iris"},{"last_name":"Rohlfing","full_name":"Rohlfing, Katharina","id":"50352","first_name":"Katharina"}],"title":"Language Does Something: Body Action and Language in Maternal Input to Three-Month-Olds","doi":"10.1109/TAMD.2011.2140113","publication_identifier":{"issn":["1943-0612"]},"issue":"2","year":"2011","page":"113-128","intvolume":"         3","citation":{"apa":"Nomikou, I., &#38; Rohlfing, K. (2011). Language Does Something: Body Action and Language in Maternal Input to Three-Month-Olds. <i>IEEE Transactions on Autonomous Mental Development</i>, <i>3</i>(2), 113–128. <a href=\"https://doi.org/10.1109/TAMD.2011.2140113\">https://doi.org/10.1109/TAMD.2011.2140113</a>","mla":"Nomikou, Iris, and Katharina Rohlfing. “Language Does Something: Body Action and Language in Maternal Input to Three-Month-Olds.” <i>IEEE Transactions on Autonomous Mental Development</i>, vol. 3, no. 2, Institute of Electrical &#38; Electronics Engineers (IEEE), 2011, pp. 113–28, doi:<a href=\"https://doi.org/10.1109/TAMD.2011.2140113\">10.1109/TAMD.2011.2140113</a>.","bibtex":"@article{Nomikou_Rohlfing_2011, title={Language Does Something: Body Action and Language in Maternal Input to Three-Month-Olds}, volume={3}, DOI={<a href=\"https://doi.org/10.1109/TAMD.2011.2140113\">10.1109/TAMD.2011.2140113</a>}, number={2}, journal={IEEE Transactions on Autonomous Mental Development}, publisher={Institute of Electrical &#38; Electronics Engineers (IEEE)}, author={Nomikou, Iris and Rohlfing, Katharina}, year={2011}, pages={113–128} }","short":"I. Nomikou, K. Rohlfing, IEEE Transactions on Autonomous Mental Development 3 (2011) 113–128.","ieee":"I. Nomikou and K. Rohlfing, “Language Does Something: Body Action and Language in Maternal Input to Three-Month-Olds,” <i>IEEE Transactions on Autonomous Mental Development</i>, vol. 3, no. 2, pp. 113–128, 2011, doi: <a href=\"https://doi.org/10.1109/TAMD.2011.2140113\">10.1109/TAMD.2011.2140113</a>.","chicago":"Nomikou, Iris, and Katharina Rohlfing. “Language Does Something: Body Action and Language in Maternal Input to Three-Month-Olds.” <i>IEEE Transactions on Autonomous Mental Development</i> 3, no. 2 (2011): 113–28. <a href=\"https://doi.org/10.1109/TAMD.2011.2140113\">https://doi.org/10.1109/TAMD.2011.2140113</a>.","ama":"Nomikou I, Rohlfing K. Language Does Something: Body Action and Language in Maternal Input to Three-Month-Olds. <i>IEEE Transactions on Autonomous Mental Development</i>. 2011;3(2):113-128. doi:<a href=\"https://doi.org/10.1109/TAMD.2011.2140113\">10.1109/TAMD.2011.2140113</a>"},"_id":"17246","department":[{"_id":"749"}],"user_id":"14931","keyword":["acoustic packaging","mother-child interaction","social learning","multimodal grounding in input","ecology of interactions","synchrony"],"language":[{"iso":"eng"}],"publication":"IEEE Transactions on Autonomous Mental Development","type":"journal_article","status":"public"}]