Experimental investigation on the effects of website aesthetics on user performance in different virtual tasks

In Human-Computer Interaction research, the positive effect of aesthetics on users’ subjective impressions and reactions is well-accepted. However, results regarding the influence of interface aesthetics on a user’s individual performance as an objective outcome are very mixed, yet of urgent interes...

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Main Authors: Meinald T. Thielsch, Russell Haines, Leonie Flacke
Format: Article
Language:English
Published: PeerJ Inc. 2019-02-01
Series:PeerJ
Subjects:
Online Access:https://peerj.com/articles/6516.pdf
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author Meinald T. Thielsch
Russell Haines
Leonie Flacke
author_facet Meinald T. Thielsch
Russell Haines
Leonie Flacke
author_sort Meinald T. Thielsch
collection DOAJ
description In Human-Computer Interaction research, the positive effect of aesthetics on users’ subjective impressions and reactions is well-accepted. However, results regarding the influence of interface aesthetics on a user’s individual performance as an objective outcome are very mixed, yet of urgent interest due to the proceeding of digitalization. In this web-based experiment (N = 331), the effect of interface aesthetics on individual performance considering three different types of tasks (search, creative, and transfer tasks) is investigated. The tasks were presented on an either aesthetic or unaesthetic website, which differed significantly in subjective aesthetics. Goal orientation (learning versus performance goals) was included as a possible moderator variable, which was manipulated by using different task instructions. Both aesthetics and goal orientation were a between-subject factor, leading to a 2 × 2 between subject design. Manipulation checks were highly significant. Yet the results show neither significant main effects of aesthetics and goal orientation on performance regarding both accuracy and response times in each of the three tasks, nor significant interaction effects. Nevertheless, from a practical perspective aesthetics still should be considered due to its positive effects on subjective perceptions of users, even as no substantial effects on user performance occurred in the present experiment.
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spelling doaj.art-9938e3a786f84995923f3302fcee98952023-12-03T09:48:15ZengPeerJ Inc.PeerJ2167-83592019-02-017e651610.7717/peerj.6516Experimental investigation on the effects of website aesthetics on user performance in different virtual tasksMeinald T. Thielsch0Russell Haines1Leonie Flacke2Department of Psychology, University of Münster, Münster, GermanyDepartment of Information Technology and Decision Sciences, Old Dominion University, Norfolk, VA, United States of AmericaDepartment of Psychology, University of Münster, Münster, GermanyIn Human-Computer Interaction research, the positive effect of aesthetics on users’ subjective impressions and reactions is well-accepted. However, results regarding the influence of interface aesthetics on a user’s individual performance as an objective outcome are very mixed, yet of urgent interest due to the proceeding of digitalization. In this web-based experiment (N = 331), the effect of interface aesthetics on individual performance considering three different types of tasks (search, creative, and transfer tasks) is investigated. The tasks were presented on an either aesthetic or unaesthetic website, which differed significantly in subjective aesthetics. Goal orientation (learning versus performance goals) was included as a possible moderator variable, which was manipulated by using different task instructions. Both aesthetics and goal orientation were a between-subject factor, leading to a 2 × 2 between subject design. Manipulation checks were highly significant. Yet the results show neither significant main effects of aesthetics and goal orientation on performance regarding both accuracy and response times in each of the three tasks, nor significant interaction effects. Nevertheless, from a practical perspective aesthetics still should be considered due to its positive effects on subjective perceptions of users, even as no substantial effects on user performance occurred in the present experiment.https://peerj.com/articles/6516.pdfTransfer tasksSearch tasksCreative tasksGoal orientationDigital workInterface aesthetics
spellingShingle Meinald T. Thielsch
Russell Haines
Leonie Flacke
Experimental investigation on the effects of website aesthetics on user performance in different virtual tasks
PeerJ
Transfer tasks
Search tasks
Creative tasks
Goal orientation
Digital work
Interface aesthetics
title Experimental investigation on the effects of website aesthetics on user performance in different virtual tasks
title_full Experimental investigation on the effects of website aesthetics on user performance in different virtual tasks
title_fullStr Experimental investigation on the effects of website aesthetics on user performance in different virtual tasks
title_full_unstemmed Experimental investigation on the effects of website aesthetics on user performance in different virtual tasks
title_short Experimental investigation on the effects of website aesthetics on user performance in different virtual tasks
title_sort experimental investigation on the effects of website aesthetics on user performance in different virtual tasks
topic Transfer tasks
Search tasks
Creative tasks
Goal orientation
Digital work
Interface aesthetics
url https://peerj.com/articles/6516.pdf
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