H Dai
Biographic Data
| ID | 18705 |
|---|---|
| NAME | H Dai |
| GIVEN NAMES | H |
| FAMILY NAME | Dai |
| SIGNATURE | DAI H |
| AFFILIATIONS | University of California, Los Angeles |
| ORCID | 0000-0001-7640-6558 |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 7 |
| AUTHOR COUNT | 5 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2014 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Adoption of generative AI chatbots among medical postgraduates at two universities in China: Patterns, attitudes, and concerns
BACKGROUND: Generative artificial intelligence (AI) chatbots are gaining attention in medical education globally for their potential to support academic writing, clinical reasoning, and personalized learning. However, little is known about their adoption, benefits, and concerns among Chinese postgraduate medical students, particularly across distinct clinical- and academic-track programs that characterize China’s unique medical education system. …
Field testing the transferability of behavioural science knowledge on promoting vaccinations
As behavioural science is increasingly adopted by organizations, there is a growing need to assess the robustness and transferability of empirical findings. Here, we investigate the transferability of insights from various sources of behavioural science knowledge to field settings. Across three pre-registered randomized controlled trials (RCTs, N = 314,824) involving a critical policy domain-COVID-19 booster uptake-we field tested text-based inte…
Behavioural nudges increase Covid-19 vaccinations
Enhancing vaccine uptake is a critical public health challenge 1 . Overcoming vaccine hesitancy 2,3 and failure to follow through on vaccination intentions 3 requires effective communication strategies 3,4 . Here we present two sequential randomized controlled trials to test the effect of behavioural interventions on the uptake of COVID-19 vaccines. We designed text-based reminders that make vaccination salient and easy, and delivered them to par…
People Rely Less on Consumer Reviews for Experiential than Material Purchases
An increasingly prevalent form of social influence occurs online where consumers read reviews written by other consumers. Do people rely on consumer reviews differently when making experiential purchases (events to live through) versus when making material purchases (objects to keep)? Though people often use consumer reviews both when making experiential and material purchases, an analysis of more than six million reviews on Amazon.com and four l…
I’m Sorry About the Rain! Superfluous Apologies Demonstrate Empathic Concern and Increase Trust
Existing apology research has conceptualized apologies as a device to rebuild relationships following a transgression. Individuals, however, often apologize for circumstances for which they are obviously not culpable (e.g., heavy traffic or bad weather). In this article, we define superfluous apologies as expressions of regret for an undesirable circumstance for which the apologizer is clearly not responsible. Across four studies, we find that su…
People Rely Less on Consumer Reviews for Experiential than Material Purchases
An increasingly prevalent form of social influence occurs online where consumers read reviews written by other consumers. Do people rely on consumer reviews differently when making experiential purchases (events to live through) versus when making material purchases (objects to keep)? Though people often use consumer reviews both when making experiential and material purchases, an analysis of more than six million reviews on Amazon.com and four l…
I’m Sorry About the Rain! Superfluous Apologies Demonstrate Empathic Concern and Increase Trust
Existing apology research has conceptualized apologies as a device to rebuild relationships following a transgression. Individuals, however, often apologize for circumstances for which they are obviously not culpable (e.g., heavy traffic or bad weather). In this article, we define superfluous apologies as expressions of regret for an undesirable circumstance for which the apologizer is clearly not responsible. Across four studies, we find that su…
People Rely Less on Consumer Reviews for Experiential than Material Purchases
An increasingly prevalent form of social influence occurs online where consumers read reviews written by other consumers. Do people rely on consumer reviews differently when making experiential purchases (events to live through) versus when making material purchases (objects to keep)? Though people often use consumer reviews both when making experiential and material purchases, an analysis of more than six million reviews on Amazon.com and four l…
Behavioural nudges increase Covid-19 vaccinations
Enhancing vaccine uptake is a critical public health challenge 1 . Overcoming vaccine hesitancy 2,3 and failure to follow through on vaccination intentions 3 requires effective communication strategies 3,4 . Here we present two sequential randomized controlled trials to test the effect of behavioural interventions on the uptake of COVID-19 vaccines. We designed text-based reminders that make vaccination salient and easy, and delivered them to par…
Field testing the transferability of behavioural science knowledge on promoting vaccinations
As behavioural science is increasingly adopted by organizations, there is a growing need to assess the robustness and transferability of empirical findings. Here, we investigate the transferability of insights from various sources of behavioural science knowledge to field settings. Across three pre-registered randomized controlled trials (RCTs, N = 314,824) involving a critical policy domain-COVID-19 booster uptake-we field tested text-based inte…
Adoption of generative AI chatbots among medical postgraduates at two universities in China: Patterns, attitudes, and concerns
BACKGROUND: Generative artificial intelligence (AI) chatbots are gaining attention in medical education globally for their potential to support academic writing, clinical reasoning, and personalized learning. However, little is known about their adoption, benefits, and concerns among Chinese postgraduate medical students, particularly across distinct clinical- and academic-track programs that characterize China’s unique medical education system. …
Psychology (4 works) · Computer Science (2 works) · Medicine (2 works) · Misinformation and Its Impacts (2 works) · Psychological intervention (2 works) · Social Psychology (2 works) · Vaccination (2 works) · Vaccine Coverage and Hesitancy (2 works) · Advertising (1 works) · AI in Service Interactions (1 works)