68 citations · 287 across the 13 of their papers we have counts for
14 papers
Mind the Style: Impact of Communication Style on Human-Chatbot Interaction
Erik Derner, Dalibor Kučera, Aditya Gulati +3
Conversational agents increasingly mediate everyday digital interactions, yet the effects of their communication style on user experience and task success remain insufficiently und…
Between Help and Harm: An Evaluation of Mental Health Crisis Handling by LLMs
Adrian Arnaiz-Rodriguez, Miguel Baidal, Erik Derner +5
Large language model-powered chatbots have transformed how people seek information, especially in high-stakes contexts like mental health. Despite their support capabilities, safe…
Large Reasoning Models Are Autonomous Jailbreak Agents
Thilo Hagendorff, Erik Derner, Nuria Oliver
Jailbreaking -- bypassing built-in safety mechanisms in AI models -- has traditionally required complex technical procedures or specialized human expertise. In this study, we show…
Leveraging Large Language Models to Measure Gender Representation Bias in Gendered Language Corpora
Erik Derner, Sara Sansalvador de la Fuente, Yoan Gutiérrez +2
Large language models (LLMs) often inherit and amplify social biases embedded in their training data. A prominent social bias is gender bias. In this regard, prior work has mainly…
Can ChatGPT Read Who You Are?
Erik Derner, Dalibor Kučera, Nuria Oliver +1
The interplay between artificial intelligence (AI) and psychology, particularly in personality assessment, represents an important emerging area of research. Accurate personality t…
A Security Risk Taxonomy for Prompt-Based Interaction With Large Language Models
Erik Derner, Kristina Batistič, Jan Zahálka +1
As large language models (LLMs) permeate more and more applications, an assessment of their associated security risks becomes increasingly necessary. The potential for exploitation…