The use of Voice Assistants (VA) in both commercial and personal contexts has experienced
significant growth, emphasizing the importance of assessing their user experience (UX) for …

Chatbots are capable of remembering and referencing previous conversations, but does this
enhance user engagement or infringe on privacy? To explore this trade-off, we investigated …

Voice Assistants (VAs) can assist users in various everyday tasks, but many users are
reluctant to rely on VAs for intricate tasks like online shopping. This study aims to examine …

Abstract As voice-based Conversational Assistants (CAs), including Alexa, Siri, Google
Home, have become commonly embedded in households, many children now routinely …

Recent large language models (LLMs) offer the potential to support public health monitoring
by facilitating health disclosure through open-ended conversations but rarely preserve the …

Apple's 1987 Knowledge Navigator video contains a vision of a sophisticated digital
personal assistant, but the natural human-agent conversational dialog shown does not …

People with dementia (PwD) often present verbal agitation such as cursing, screaming, and
persistently complaining. Verbal agitation can impose mental distress on informal caregivers …

The ubiquity of smartphones has led to an increase in on demand healthcare being
supplied. For example, people can share their illness-related experiences with others similar …

As modern technologies have increased in sophistication and invasiveness, users have
expressed concerns about confidentiality and ethical issues regarding contemporary …

The use of AI technologies has led to a growing need to understand how consumers accept
and perceive them. In the field of HCI, researchers have explored technologies' ability to …