Samantha Ulloa

Graduate Student
Ulloa

Samantha Ulloa studies the link between interpersonal communication and relational standards. Her current research analyzes how past relational experiences shape communication, cognition, and perceptions in present and future romantic relationships.

Bio

Samantha Ulloa earned her B.A. in Psychology with a minor in Statistics from California State University, Monterey Bay. A former McNair Scholar and Sally Casanova Pre-Doctoral Scholar, she is a first-generation Latine M.A./Ph.D. student whose research examines how family dynamics shape partner selection and how these early influences inform communication patterns within romantic relationships. Her work intersects familial, cultural, and interpersonal communication, with a focus on supporting romantic partners in navigating conflict, expressing needs, and fostering effective communication.

Education

B.A. (2024), Cal State, Monterey Bay, Psychology

Jinyeong Kim

Graduate Student
Kim

Jinyeong Kim explores how digital and social media shape health communication, with a focus on self-identity, psychological well-being, and health-related decision making. Her work examines the interplay between posters and viewers on social media and the dual role of digital platforms in both reinforcing harmful norms and fostering empowering narratives.

Bio

Jinyeong Kim is a Ph.D. student in the Department of Communication at the University of California, Santa Barbara. Her research explores how digital and social media shape health communication-from public norms circulating on platforms to individual processes of self-perception and decision making.

She is particularly interested in the interplay between posters (i.e., senders) and viewers (i.e., receivers) on social media, investigating how their interactions influence perceptions of self and others as well as subsequent health behaviors. Her long-standing interest in eating disorders and body image informs this research, with particular attention to the dual role of social media in both perpetuating harmful descriptive norms and fostering recovery narratives that promote self-acceptance and healthier behaviors.

Methodologically, she mainly employs surveys, secondary data analysis, and computational approaches to capture the complexity of digital health contexts. 

Beyond academia, she founded "Mein Mine," a size-inclusive balletwear brand in South Korea, reflecting her commitment to expanding the scope of body representations and promoting inclusivity by challenging stereotypes.

Her ultimate goal is to guide evidence-based interventions which can enhance empowerment, inclusivity, and equitable understandings of health in contemporary digital environments.

Education

M.A. (2024), Seoul National University, Communication

B.A. (2022), Sogang University, Mass Communications (Track in Advertising & Public Relations) & Public Leadership

Youjin Kim

Graduate Student
Kim

Youjin Kim explores computer and AI-mediated communication, focusing on how digital spaces, technologies, and psychosocial dynamics shape conflict, hate, self-expression, and silence. Her research examines both the possibilities and challenges of AI in regulating online hate, while also considering how media use influences identity and participation beyond the online sphere.

Bio

Youjin Kim is interested in exploring how online conflicts, self-expression, silence, and particularly hate speech are shaped by the interplay between technological affordances, the characteristics of digital spaces, and psychological as well as sociological factors. Her research also examines AI-mediated communication, with a focus on both the potential and the challenges of using AI to regulate online hate. In addition, she studies how individuals use media and technology to construct their identities and how these processes influence participation and solidarity in offline contexts.

She received her B.A. in Social Psychology and Visual & Multimedia Design from Sookmyung Women's University. Before graduate study, she worked for over three years in the IT industry as a UX/UI designer, developing online platforms across various domains. She then earned her M.A. in Communication from Seoul National University and is currently pursuing her Ph.D. in Communication at UC Santa Barbara.

Education

M.A. (2025), Seoul National University, Communication

B.A. (2018), Sookmyung Women's University, Social Psychology & Visual/Multimedia Design

Ariana Reneau

Graduate Student
Reneau

Ariana Reneau is interested in examining the effect of adolescent exposure to violence and verbal aggression on attachment styles, communication maintenance, and satisfaction in adult romantic relationships.

Bio

Ariana is an M.A./Ph.D. student in the Department of Communication at the University of California, Santa Barbara. Her research interests aim to explore how dark communication, particularly exposure to violence, verbal aggression, parental separation, or generational trauma, shapes family dynamics and relational health across the lifespan. She is especially interested in how adolescents growing up in high-stress households within Black and Latine/Hispanic communities carry these experiences into adulthood, influencing their attachment styles, communication maintenance behaviors, and satisfaction in romantic relationships. She aims to create scholarship that deepens academic understanding and informs practical solutions for improving communication in high-risk households. 

Education

B.A. (2023), California State University, Channel Islands, Communication (Organizational Communication emphasis)

M.A. (2025), California State University, Northridge, Communication Studies

Breanna De Leeuw

Graduate Student
De Leeuw

Breanna De Leeuw's research examines the motives for and consequences of deception across various interpersonal contexts.

Bio

Breanna De Leeuw is a doctoral student in the Department of Communication at the University of California, Santa Barbara. Her research interests center on motivations for deceit during communicative episodes, as well as the personal and relational implications of these messages. Her previous work used quantitative research methods from self-report data to examine the influence of biological sex, relational intimacy, attachment orientations, relational uncertainty, and face concerns on deploying deceptive communication within romantic relationships. She also investigated the impact of deceptive communication on relational commitment and relationship satisfaction in intimate partnerships. Her future research goals center on elucidating the association between trust and deception in various interpersonal contexts. 

Education

B.A. (2022) University of Arkansas - Fayetteville, Communication

B.A. (2022) University of Arkansas - Fayetteville, Journalism News & Editorial

M.A. (2024) University of Arkansas - Fayetteville, Communication

Jiaqi Liu

Graduate Student
Liu

Jiaqi Liu’s research lies at the intersection of media psychology, mobile and interpersonal communication, with a focus on children and adolescents. He seeks to explore the psychological, interpersonal, and socio-technical processes and effects of new communication technologies in everyday life, including well-being, problematic use, and social relationships.

Bio

Jiaqi is a Ph.D. student in the Department of Communication at the University of California, Santa Barbara. His primary interest is how people interact with new communication technologies (e.g., smartphones, wearables, AI) in everyday life as well as their social and psychological consequences. To do this, he employs both quantitative and qualitative methods to examine momentary and long-term effects, including experience sampling method, longitudinal analysis, and experiments. His current research spans two key themes: (1) people's digital and emotional well-being at the convergence of everyday technology use and social interactions, and (2) understanding digital media effects on adolescents to foster positive and inclusive media socialization.

Education

M.A. (2025), Tsinghua University, Communication

B.A. (2022), Tongji University, Journalism and Communication

Jake Spurlock

Graduate Student
Spurlock

Jake Spurlock's research focuses on how family communication patterns, attachment styles, and relational dialectics shape the experiences of sexual and gender minorities, male survivors of sexual violence, and young adults in romantic relationships. He is particularly interested in exploring the intersections of identity, trauma, and communication within intimate and familial contexts.

Bio

Jake Spurlock is a graduate student in the Department of Communication at the University of California, Santa Barbara. His research explores how identity, trauma, and communication intersect, focusing on the influence of family communication patterns, attachment styles, and relational dialectics on the lived experiences of sexual and gender minorities, male survivors of sexual violence, and young adults in romantic relationships. He is particularly interested in how interpersonal and family communication practices both reflect and shape broader systems of inclusion and marginalization.

 

Education

B.A. (2025), Sul Ross State University, Communication Studies, Interpersonal Communication

Erick Ruvalcaba

Financial & Administrative Assistant
Ruvalcaba
Bio
Erick is the Financial and Administrative Assistant for the department. He is the primary staff contact for purchasing, reimbursements and incentive payments, and management of funds and supply inventories. He takes the lead on executing special events including faculty recruitment and annual featured lectures. 
 
Erick joined the department in September 2025, having recently graduated from UCSB with a double major in Global Studies and Spanish. He is bilingual in Spanish and English and has experience in communication, team support, and customer service. At UCSB, Erick worked as a Student Manager at De La Guerra Dining Commons, an Editor at the Daily Nexus, a Student Assistant in the Human Resources department, and a Guest Service Associate at The Club and Guest House. Each of these roles gave him the chance to grow, learn from others, and support his team in meaningful ways. Outside of work, Erick enjoys traveling, running, and listening to Mexican regional music. He values learning and is always looking for ways to keep growing, both personally and professionally.

Ariana Reneau Awarded Communication Ph.D. Pipeline Program Fellowship

2025-09-22

The Communication Ph.D. Pipeline Program (CP3) is a 9-month, competitive academic fellowship designed to prepare Black/African American students for a Ph.D. in communication and, ultimately, a career in academia. Fellows receive tailored support through assigned peer and faculty mentors, access to at-large mentors, participation in workshops, and funded travel to the National Communication Association conference and a writing retreat at the University of Miami. The program is funded by the National Communication Association, the Waterhouse Family Institute (WFI), the University of Miami (UM), and the University of Cincinnati (UC).

Tammy Afifi Is A Co-PI On New NIH Grant For Mental Health and Virtual Reality

2025-09-22

Tammy Afifi, with Nancy Collins in Psychological and Brain Sciences, and with the CEO of the VR company Rendever, have been awarded a $3,809 million grant from the National Institutes of Health. The project title is Improving Mental Health and Social Connectivity for Older Adults through Virtual Reality-Based Social Interventions. In this new grant, they are bringing VR into homes across the U.S. They are pairing with a home care provider, Right at Home, whose health aides will be trained how to use the VR with older adults with and without dementia. Their family members will also be taught how to use it (and we will be tracking both of their well-being over time). The older adults will be joining VR sessions remotely with older adults in senior living communities who are already using the Rendever VR platform.