Could your fingers predict your stress levels? a new study investigates
NCT ID NCT07757971
First seen Aug 11, 2026 · Last updated Aug 12, 2026 · Updated 1 time
Summary
This study looks at whether the ratio of the second to fourth finger (2D:4D) is linked to anxiety and work stress in anesthesiology residents. Researchers will measure finger lengths and use a questionnaire to assess worry and anxiety in about 116 residents aged 20-35. The goal is to see if this simple physical trait could help identify those at risk for mental health challenges in high-stress medical careers.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If a link is found, finger length ratio might become a simple early warning sign for stress and anxiety in high-pressure medical jobs.
- What could go wrong
- This is a small, observational study, so it can only show a connection, not prove cause and effect. Results may not apply to other professions or groups.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for ANXIETY are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a virtual meadow or a Mind's eye stream calm hospital anxiety?
- Virtual reality may distract patients from pain and fear during anesthesia
- Can a VR headset calm nerves before surgery?
- Nature as therapy? a new trial tests outdoor outings for anxious kids
- Can an AI chatbot calm nerves before a C-Section as well as a doctor?
- Robotic pets vs. videos: which distraction calms kids during needle sticks?