Mixed Method UX Researcher
Vitica Arnold
I’m a mixed-methods UX researcher specializing in human-centered AI, behavioral science, & experimental design.
My work focuses on how AI-driven interactions can improve mental-health support, accessibility, & user experience across diverse populations.
I am a fourth year PhD Student & GAANN Fellow & in the Department of Informatics at University of California, Irvine. I am advised by Dr. Sean Young, & am a member of the Young Lab of Digital Health & Behavior, UC Institute of Predictive Technology & Accessibility Research Collective (ARC)
UX & HCI Researcher Designing
Human-Centered AI and Accessible Experiences.
Research Area of Interest
Research Approach
My current research, lies at the intersection of Cognitive Psychology, Human-Computer Interaction (HCI), and Assistive Technology. I am interested in understanding and designing accessible digital solutions to support individuals with cognitive disorders and improve access to mental health care. Through user-centered research methods, I investigate how technology interventions can reduce barriers to care and enhance therapeutic experiences.
My previous research, examined the psychophysiological reactions to perceived stress among substance users, providing valuable data for potential interventions. Additionally, I led multiple research projects exploring the complex relationships between substance use, human stress responses, and technology adoption during the global pandemic.
Research Approach
My research approach integrates user-centered design principles with experimental design techniques. I employ a mixed-methods approach, combining qualitative thematic analysis with quantitative techniques such as ANOVA, correlational studies, predictive analytics, and various regression models (linear and logistic). This blend allows for a nuanced understanding of both the qualitative aspects of user experiences and the quantitative relationships between variables. I employ diverse data collection methods like, incorporating surveys and interviews to gather both broad and in-depth insights