This site holds my research, conceptual papers, and publications in
professional outlets in one place.
My foundational research spans consumer research with a social psychology
orientation, including information processing, attitude theory, and the
structure of consumer trust judgments in relational exchanges. My research
on consumer cognition and memory appeared in the Journal of Consumer
Research, the Journal of Consumer Psychology, and the Journal
of Marketing Research; the subsequent research on trust and relational
capital in the Journal of Marketing, the Journal of the Academy
of Marketing Science, and the Academy of Management Journal.
That foundation continues to shape my current focus on trust and
trustworthiness in AI and consumer technologies, and on patient compliance
and the design of medication interventions in the course of my work at the
medication intelligence company I cofounded.
The Publications page brings
together research, preprint documents, and white papers, organized by
theme. Separate pages hold select presentations
and links to trade pieces and to two regular columns:
Patient Trust Matters
at Psychology Today, on trust in consumer and clinical contexts, and
Trust and Traction on
Substack, examining AI trustworthiness from the user's perspective and
AI deployment from the strategist's.
Publications
Research publications, preprint documents, and white papers.
Consumer Trust
Trust in AI and Other Technologies
Patient Adherence
Consumer Cognition and Trust
Attitude Theory · Information Processing · Consumer Trust–Distrust · Relational Capital
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Consumer Trust, Value, and Loyalty in Relational Exchanges
Journal of Marketing · [PDF]
Develops a multidimensional trustworthiness model with operational competence, benevolence, and problem-solving orientation as key dimensions that build or deplete consumer trust. Tests a framework for how trustworthiness affects consumer trust and how that trust converts into value and loyalty in two industry contexts.
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Trust in AI and Other Technologies
User Trust in AI and AI Vendors · Trust in Search Engines and Web Platforms · Measuring Trustworthiness · Problem-Solving Orientation
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Drivers of User Loyalty Intention and Commitment to a Search Engine: An Exploratory Study
Journal of Retailing and Consumer Services · [PDF]
Develops and tests a model of user loyalty and commitment toward search engines, with search engine value as a central mediator between performance perceptions and downstream outcomes. Finds that functional performance drives value and satisfaction, while aesthetic performance shapes a search engine's reputation for innovation, and that both satisfaction and reputation for innovation predict user loyalty and commitment.
Patient Trust and Medication Adherence
Provider Trust & Patient Compliance · Technological Innovations to Improve Adherence
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Writing
Essays and commentary on healthcare innovation, digital health, and patient trust.
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For Anthropic, Pragmatism Is the More Trustworthy Position
MedCity News / Dealbreaker, March 2026.
Examines Anthropic's pragmatic positioning in the AI safety debate and argues that a credible, actionable approach to safety—rather than an absolutist stance—is ultimately more trustworthy from the user's perspective. Draws on consumer trust research to assess how consistency and transparency shape perceived trustworthiness in AI vendors.
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Virtual First Is Flaming Out. A Virtual-Second Model Can Refresh Telehealth
STAT, May 2024.
Diagnoses the structural problems behind telehealth's declining momentum—transactional use, undifferentiated solutions, and lack of patient–provider affinity—and proposes a "virtual second" model in which virtual visits follow an in-person encounter with the same provider team. Argues this approach builds relational trust, improves outcomes, and gives health systems a credible path to sustainable telehealth growth.
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Will General Catalyst's Health Assurance Transformation Corporation (HATCo) Model Work in 2024?
MedCity News, January 2024.
Analyzes General Catalyst's HATCo model, which pitches a bold health assurance vision built on pragmatic, seamless implementation and aligned stakeholder incentives. Argues the model's go-slow-to-go-fast philosophy could earn clinician trust where disruption-driven models have struggled.
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Let's Focus on Patient Compliance as the Problem, Not Adherence
MedCity News, December 2021.
Argues that the shift from "compliance" to "adherence" in clinical and pharmaceutical discourse is poorly justified and conflates cause with effect. Proposes reinstating compliance as the primary construct—a volitional, cognitively rich behavioral state—and shows how doing so opens clearer pathways to improving medication-taking outcomes.
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How Technology Can Be Used to Improve Adherence
Pharmaceutical Executive.
Reviews the landscape of technology-enabled interventions for improving medication adherence, including electronic monitoring, digital reminders, and engagement platforms. Argues that technological solutions work best when grounded in the behavioral and relational drivers of patient compliance.
Presentations
Slide decks and working papers from conference talks, invited lectures, and seminars.
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Google Brand Equity: My Framework Applied to Claude
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RULE: Developing Compelling Value Propositions
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Patient Medication Compliance: How Digital Health and AI Help
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Learning Better, Learning More: How You Build and Apply Knowledge