| Title | How Long and How Much: Stress, Adaptation, and NPD Team Performance |
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| Authors | Liu, Y., Najafi-Tavani, Zaefarian and Davvetas |
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| Type | Conference paper |
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| Abstract | Building on the Cognitive Activation Theory of Stress, we theorize that challenge and hindrance stress intensity as important antecedents of NPD team performance that manifest their effect through their impact on team improvised and preemptive adaptation as two distinct mechanisms. We further propose stress chronicity as a boundary condition of the NPD team stress process and suggest slack resources as a managerial solution. Drawing on a sample of 112 Chinese NPD teams, we observed that stress chronicity weakens the upsides of challenge stress intensity but attenuates the downsides of hindrance stress intensity. We also found that the effectiveness of slack resources depends on the type of stress and the adaptation process teams embrace in coping with stress. This study advances team stress theory by capturing the role stress chronicity plays in the team stress process and contributes to practice by offering important recommendations regarding stress management and resource allocation. |
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| Keywords | NPD team performance, challenge-hindrance stress intensity, stress chronicity |
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| Year | 2025 |
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| Conference | EMAC Spring Conference 2025 |
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| Publisher | European Marketing Academy (EMAC) |
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| Publication dates |
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| Published | 27 May 2026 |
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| ISSN | 2709-1589 |
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| Web address (URL) of conference proceedings | https://proceedings.emac-online.org/index.cfm?abstractid=A2025-124091&How%20Long%20and%20How%20Much:%20Stress,%20Adaptation,%20and%20NPD |
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