health π§ Wearable tech spots stress signals from fingertip
Researchers found that fingertip measurements can detect physical patterns linked to stress, anxiety, and depression. Experts from Aston University conducted this international study involving 132 adults across 19 countries. The study took place in relation to assessments completed on dates not specified. This suggests non-invasive photonic wearable technology could provide extra data for monitoring mental health changes over time. Future work needs larger trials to validate this approach as a supportive tool. π§