Soziale Identifikation mit virtuellen Gemeinschaften: Bedingungen und Konsequenzen. - Sonja Utz (Pabst, 1999)

MUDs - Ergänzung oder Ersatz traditioneller Bindungen bei jungen Erwachsenen? - Sonja Utz; Kai J. Jonas (Z. für Medienpsychologie, 2002)

Enter Your E-mail Address: How German Internet Users Manage their E-mail Addresses. - Sonja Utz (Cyberpsychology Behav. Soc. Netw., 2004)

On-line Reputation Systems: The Effects of Feedback Comments and Reactions on Building and Rebuilding Trust in On-line Auctions. - Sonja Utz; Uwe Matzat; Chris Snijders 001 (Int. J. Electron. Commer., 2009)

The (Potential) Benefits of Campaigning via Social Network Sites. - Sonja Utz (J. Comput. Mediat. Commun., 2009)

'Egoboo' vs. altruism: the role of reputation in online consumer communities. - Sonja Utz (New Media Soc., 2009)

Show me your friends and I will tell you what type of person you are: How one's profile, number of friends, and type of friends influence impression formation on social network sites. - Sonja Utz (J. Comput. Mediat. Commun., 2010)

Internet use and online social support among same sex attracted individuals of different ages. - Laura Baams; Kai J. Jonas; Sonja Utz; H. M. W. Bos; L. van der Vuurst (Comput. Hum. Behav., 2011)

Social Influence in Networks of Practice. - Jan Kleinnijenhuis; Bart van den Hooff; Sonja Utz; Ivar E. Vermeulen; Marleen Huysman (Commun. Res., 2011)

The Role of Social Network Sites in Romantic Relationships: Effects on Jealousy and Relationship Happiness. - Sonja Utz; Camiel J. Beukeboom (J. Comput. Mediat. Commun., 2011)

It Is All About Being Popular: The Effects of Need for Popularity on Social Network Site Use. - Sonja Utz; Martin Tanis; Ivar E. Vermeulen (Cyberpsychology Behav. Soc. Netw., 2012)

Consumers rule: How consumer reviews influence perceived trustworthiness of online stores. - Sonja Utz; Peter Kerkhof; Joost van den Bos (Electron. Commer. Res. Appl., 2012)

Effects of Passion for Massively Multiplayer Online Role-Playing Games on Interpersonal Relationships. - Sonja Utz; Kai J. Jonas; Ellen Tonkens (J. Media Psychol. Theor. Methods Appl., 2012)

The reputation society: How online opinions are reshaping the offline world. - Sonja Utz (New Media Soc., 2014)

Adaptive Survey Design Using Structural Characteristics of the Social Network. - Jaroslaw Jankowski; Radoslaw Michalski; Piotr Bródka; Przemyslaw Kazienko; Sonja Utz (SocInfo, 2015)

Snapchat Elicits More Jealousy than Facebook: A Comparison of Snapchat and Facebook Use. - Sonja Utz; Nicole L. Muscanell; Cameran Khalid (Cyberpsychology Behav. Soc. Netw., 2015)

Knowledge acquisition from social platforms based on network distributions fitting. - Jaroslaw Jankowski; Radoslaw Michalski; Piotr Bródka; Przemyslaw Kazienko; Sonja Utz (Comput. Hum. Behav., 2015)

The emotional responses of browsing Facebook: Happiness, envy, and the role of tie strength. - Ruoyun Lin; Sonja Utz (Comput. Hum. Behav., 2015)

The function of self-disclosure on social network sites: Not only intimate, but also positive and entertaining self-disclosures increase the feeling of connection. - Sonja Utz (Comput. Hum. Behav., 2015)

The Mediating Role of the News in the BP Oil Spill Crisis 2010. - Jan Kleinnijenhuis; Friederike Schultz; Sonja Utz; Dirk Oegema (Commun. Res., 2015)

What's in a Like? Motivations for Pressing the Like Button. - Ana Levordashka; Sonja Utz; Renee Ambros (ICWSM, 2016)

Ambient awareness: From random noise to digital closeness in online social networks. - Ana Levordashka; Sonja Utz (Comput. Hum. Behav., 2016)

Venting Negative Emotions on Twitter and The Number of Followers and Followees. - Yeslam Al-Saggaf; Sonja Utz; Ruoyun Lin (Int. J. Sociotechnology Knowl. Dev., 2016)

Is LinkedIn making you more successful? The informational benefits derived from public social media. - Sonja Utz (New Media Soc., 2016)

Information sharing as strategic behaviour: the role of information display, social motivation and time pressure. - Nicoleta Balau; Sonja Utz (Behav. Inf. Technol., 2017)

Self-disclosure on SNS: Do disclosure intimacy and narrativity influence interpersonal closeness and social attraction? - Ruoyun Lin; Sonja Utz (Comput. Hum. Behav., 2017)

Social networking for scientists: an analysis on how and why academics use ResearchGate. - Nicole L. Muscanell; Sonja Utz (Online Inf. Rev., 2017)

The Relationship Between Use of Social Network Sites, Online Social Support, and Well-Being. - Sonja Utz; Johannes Breuer (J. Media Psychol. Theor. Methods Appl., 2017)

When cognitive fit outweighs cognitive load: Redundant data labels in charts increase accuracy and speed of information extraction. - Tobias Kopp; Matthias Riekert; Sonja Utz (Comput. Hum. Behav., 2018)

What triggers envy on Social Network Sites? A comparison between shared experiential and material purchases. - Ruoyun Lin; Niels van de Ven; Sonja Utz (Comput. Hum. Behav., 2018)

Understanding the relationship between Facebook use and adaptation to financial hardship: Evidence from a longitudinal panel study. - Sonja Utz; Christoph H. Maaß (Comput. Hum. Behav., 2018)

How to encourage people to build diverse business networks? - Lea Baumann; Sonja Utz (ASONAM, 2019)

The Relationship Between Networking, LinkedIn Use, and Retrieving Informational Benefits. - Sonja Utz; Johannes Breuer (Cyberpsychology Behav. Soc. Netw., 2019)

Do smartphones and social network sites become more important when experiencing stress? Results from longitudinal data. - Lara N. Wolfers; Ruth Festl; Sonja Utz (Comput. Hum. Behav., 2020)

Word-sized Visualizations for Exploring Discussion Diversity in Social Media. - Franziska Huth; Tanja Blascheck; Steffen Koch 001; Sonja Utz; Thomas Ertl (VISIGRAPP (3: IVAPP), 2021)

Regressive Saccadic Eye Movements on Fake News. - Efe Bozkir; Gjergji Kasneci; Sonja Utz; Enkelejda Kasneci (ETRA, 2022)

Information and Agreement in the Reputation Game Simulation. - Viktoria Kainz; Céline Boehm; Sonja Utz; Torsten A. Enßlin (Entropy, 2022)

Exploring the Boundaries of Ambient Awareness in Twitter. - Pablo Sánchez-Martín; Sonja Utz; Isabel Valera (CoRR, 2024)

Is Hearing Really Believing?: The Importance of Modality for Perceived Message Credibility During Information Search With Smart Speakers. - Franziska Gaiser; Sonja Utz (J. Media Psychol. Theor. Methods Appl., 2024)

Believe It or Not? Investigating the Credibility of Voice Assistants in the Context of Social Roles and Relationship Types. - Busra Sarigul; Frank M. Schneider; Sonja Utz (Int. J. Hum. Comput. Interact., 2025)