Too Informal? How a Chatbot’s Communication Style Affects Brand Attitude and Quality of Interaction

Christine Liebrecht*, Lena Sanders, C.M.J. van Hooijdonk

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

This study investigated the effects of (in)formal chatbot responses and brand familiarity on social presence, appropriateness, brand attitude, and quality of interaction. An online experiment using a 2 (Communication Style: Informal vs. Formal) by 2 (Brand: Familiar vs. Unfamiliar) between subject design was conducted in which participants performed customer service tasks with the assistance of chatbots developed for the study. Subsequently, they filled out an online questionnaire. An indirect effect of communication style on brand attitude and quality of interaction through social presence was found. Thus, a chatbot’s informal communication style induced a higher perceived social presence which in turn positively influenced quality of the interaction and brand attitude. However, brand familiarity did not enhance perceptions of appropriateness, indicating participants do not assign different roles to chatbots as communication partner.

Original languageEnglish
Title of host publicationChatbot Research and Design
Subtitle of host publication4th International Workshop, CONVERSATIONS 2020, Virtual Event, November 23–24, 2020, Revised Selected Papers
EditorsAsbjørn Følstad, Theo Araujo, Symeon Papadopoulos, Effie L.-C. Law, Ewa Luger, Morten Goodwin, Petter Bae Brandtzaeg
PublisherSpringer
Chapter2
Pages16-31
Number of pages16
Edition1
ISBN (Electronic)978-3-030-68288-0
ISBN (Print)978-3-030-68287-3
DOIs
Publication statusPublished - 4 Feb 2021
Event4th international conference on chatbot research -
Duration: 23 Nov 202024 Nov 2020

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12604 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference4th international conference on chatbot research
Abbreviated titleConversations 2020
Period23/11/2024/11/20

Keywords

  • Brand familiarity
  • Chatbots
  • Communication style
  • Conversational human voice
  • Social presence

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