Prof. Dr. Jan Landwehr
- Consumer psychology/behavior
- Empirical aesthetics
- Product design
- Symbolic communication
- Genesis of emotional preferences
Since 2012 Jan R. Landwehr is a Professor of Marketing at Goethe-University and holds the Chair of Market and Consumer Psychology. Since 2015 he is also the academic director of the Master programs in Business Administration and International Management.
His research focuses on consumer psychology/behavior, empirical aesthetics, product design, symbolic communication, and genesis of emotional preferences (evaluative conditioning). In all fields he has a quantitative-empirical focus on the thinking, feeling, and behavior of consumers. Prof. Landwehr is an interdisciplinary researcher who managed to publish his research in world-leading journals in the areas of marketing (e.g., Journal of Marketing, Journal of Marketing Research, Marketing Science, Journal of Consumer Psychology), social psychology (e.g., Personality and Social Psychology Review, Journal of Experimental Social Psychology), and information systems (e.g., Information Systems Research).
Prof. Landwehr received a Diploma-degree (equivalent to B.Sc. + M.Sc.) of psychology with focus on Social Cognition and Communication from Julius-Maximilians-University Wurzburg. He pursued his academic qualification in the field of marketing at the University of St. Gallen (HSG) as a research assistant and received his doctoral degree in 2008. He continued his academic career as an Assistant Professor (“Oberassistent”) in St. Gallen until 2012. As a committed lecturer, he also completed a supplementary certified training program on teaching skills and university didactics (CAS) during that time at the University of St. Gallen. Accordingly, the lectures of Prof. Landwehr at Goethe University already received 8 Best Teaching Awards from the Faculty of Economics and Business Administration.
Heitmann, Mark/Landwehr, Jan R./Schreiner, Thomas F./van Heerde, Harald J. (2020): “Leveraging Brand Equity for Effective Visual Product Design”, Journal of Marketing Research, 57 (2), 257-277, DOI: 10.1177/0022243720904004.
Wiecek, Annika/Wentzel, Daniel/Landwehr, Jan R. (2019): "The Aesthetic Fidelity Effect", International Journal of Research in Marketing, 36, 542-557, DOI: 10.1016/ijresmar.2019.03.002
Mayer, Stefan/Landwehr, Jan R. (2018): "Quantifying Visual Aesthetics Based on Processing Fluency Theory: Four Algorithmic Measures for Antecedents of Aesthetic Preferences", Psychology of Aesthetics, Creativity, and the Arts, 12 (4),399-431, DOI: 10.1037/aca0000187.
Graf, Laura K.M./Mayer, Stefan/Landwehr, Jan R. (2018): “Measuring Processing Fluency: One versus Five Items”, Journal of Consumer Psychology, 28 (3), 393-411, DOI: 10.1002/jcpy.1021.
Landwehr, Jan R./Golla, Benedikt/Reber, Rolf (2017): “Processing Fluency: An Inevitable Side Effect of Evaluative Conditioning”, Journal of Experimental Social Psychology, 70, 124-128, DOI: 10.1016/j.jesp.2017.01.004.
Graf, Laura K.M./Landwehr, Jan R. (2015): “A Dual-Process Perspective on Fluency-Based Aesthetics: The Pleasure-Interest Model of Aesthetic Liking”, Personality and Social Psychology Review, 19 (4), 395-410, DOI: 10.1177/1088868315574978.
Landwehr, Jan R./Wentzel, Daniel/Herrmann, Andreas (2013): “Product Design for the Long Run: Consumer Responses to Typical and Atypical Designs at Different Stages of Exposure”, Journal of Marketing, 77 (5), 92-107.
Hildebrand, Christian/Häubl, Gerald/Herrmann, Andreas/Landwehr, Jan R. (2013): “When Social Media Can Be Bad For You: Community Feedback Stifles Consumer Creativity and Reduces Satisfaction with Self-Designed Products”, Information Systems Research, 24 (1), 14-29.
Landwehr, Jan R./Wentzel, Daniel/Herrmann, Andreas (2012): "The Tipping Point of Design: How Product Design and Brands Interact to Affect Consumers' Preferences", Psychology & Marketing, 29 (6), 422-433.
Landwehr, Jan R./Labroo, Aparna A./Herrmann, Andreas (2011): "Gut Liking for the Ordinary: Incorporating Design Fluency Improves Automobile Sales Forecasts", Marketing Science, 30 (3), 416-429.
Landwehr, Jan R./McGill, Ann L./Herrmann, Andreas (2011): "It's Got the Look: The Effect of Friendly and Aggressive "Facial" Expressions on Product Liking and Sales", Journal of Marketing, 75 (3), 132-146.