Automated vehicle's human-machine interfaces design with haptic feedback: A meta-analysis
Year: 2026
Type: review
Study designs: Systematic Review, Meta-Analysis
Abstract: Automated vehicles (AVs) enable drivers to engage in non-driving-related tasks (NDRTs), creating challenges for safe transitions of control. Haptic feedback has been proposed as an effective takeover request (TOR) modality, yet evidence regarding feedback location and task context remains fragmented. This meta-analysis synthesizes results from 19 empirical studies to examine the effects of haptic feedback on drivers’ response times during TORs. Comparisons were made between haptic, visual, auditory, and multimodal feedback, with moderation analyses considering feedback location and sensory-conflict-based NDRT categories. Results showed that haptic feedback generally outperforms visual feedback, particularly when drivers are engaged in visual-demanding NDRTs, and that multimodal feedback can further improve performance compared to haptic feedback alone. Feedback location emerged as a relevant design factor, with hand-based haptic feedback often associated with faster responses than seat-based feedback, although effects were context-dependent. These findings provide integrative evidence to inform AV design and highlight priorities for future research. • Meta-Analysis of 19 studies on haptic takeover requests in automated vehicles. • Compares haptic, visual, auditory, and multimodal TORs using response time. • Feedback location moderates haptic TOR performance (hand vs. seat). • Sensory-conflict-based NDRTs influence takeover effectiveness. • Findings inform robust HMI design for safer control transitions in AVs.
Source: Applied Ergonomics
Language: English
Subfield: Social Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: hybrid
Estimated APC paid: $3,400
OpenAlex ID: W7129673402