Faculty & Staff
Faculty
Sa-kiera T.J. Hudson, PhD
Assistant Professor in Management of Organizations
Principal Investigator
Sa-kiera “Kiera” Hudson is an Assistant Professor at University of California Berkeley Haas School of Business in the Management of Organizations (MORS) group. She completed her doctoral graduate from the (Social) Psychology department at Harvard University in 2020. Before her PhD, she completed her BA in Biology and Psychology from Williams College, doing a thesis under the guidance of Dr. Jennifer Randall Crosby on subjective power’s role in predicting the desires of in-group and out-group members. After college, she spent two transformative years as a lab manager for Dr. Jenessa Shapiro in the Social Interaction and Social Stigma Lab at UCLA. She completed her PhD under the guidance of Dr. Jim Sidanius, Dr. Mahzarin Banaji, and Dr. Mina Cikara, and her postdoctoral fellowship at Yale University working with Dr. Jennifer Richeson and Dr. Michael Kraus.
Kiera studies hierarchies: How hierarchies are formed, how they are maintained, and how they intersect. To answer these questions, she focuses on the role of i) empathic and spiteful emotions in supporting intergroup harm, ii) group stereotypes in the experience and perception of prejudice, and iii) motivated reasoning in justifying unequal societal conditions.
Her second line of work examines stereotyping as a mechanism of hierarchy maintenance. She examines the nature of descriptive (what groups are like) and prescriptive (what groups should be like) stereotypes at the intersections of multiple social identities.
Staff
Emily Ngo, BA
Lab Manager
Emily Ngo is the current Lab Manager at HIGHER Lab. She graduated from UC Berkeley in 2024 with a B.A. in Psychology with Honors. Her honors thesis, Low Socioeconomic Status Students’ Cultural and Social Capital Predict Expanded Possible Selves, examines how academia can adopt large-scale solutions to expand students’ possible selves across diverse identities and socioeconomic backgrounds.Emily’s research interests in social psychology center on understanding the mechanisms that foster and sustain hierarchy, shape intergroup relations, and impact individuals with stigmatized identities. She plans to apply to Ph.D. programs in Fall 2025.
Inderpal Singh is the current Head Research Assistant at the HIGHER Lab. He is a fourth-year student at UC Berkeley majoring in Political Economy with a concentration in U.S. inequality. In his role, he manages the administrative operations of the lab, supporting research assistants and ensuring smooth coordination across projects. His work involves overseeing onboarding, organizing research workflows, and maintaining systems that sustain the lab’s collaborative environment.
Inderpal’s research interests center on intersectionality, identity, and inequality, particularly in how social hierarchies are reproduced and resisted. He’s been in the HIGHER lab as a research assistant since his sophomore year where he worked on several projects including ITC-S, JSI-CRT, and SDO-E Paper 4. He is also a Policy Intern at AAPI Data, where he contributes to briefs and memos on issues affecting AAPI communities with a focus on equity and governance. Grounded in his background in Punjabi Sikh seva (selfless service), Inderpal seeks to integrate principles of informed research into his academic and professional path. He plans to pursue law school, with the goal of advancing a legal practice rooted in equity, intersectionality, and service.
Inderpal Singh, UG (4th)
Emily Ngo, BA
Inderpal Singh, UG (YR 4)
Head Lab Research Assistant