Eyes don’t lie: Indifferent to AI-generated depression screenings
Data files
Jul 28, 2025 version files 107.31 MB
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P28.csv
2.28 MB
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P29.csv
2.28 MB
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P30.csv
2.28 MB
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P31.csv
2.28 MB
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P32.csv
2.28 MB
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P33.csv
2.28 MB
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P34.csv
2.28 MB
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P36.csv
2.28 MB
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P37.csv
2.28 MB
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P38.csv
2.28 MB
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P40.csv
2.28 MB
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P42.csv
2.28 MB
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P43.csv
2.28 MB
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P44.csv
2.28 MB
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P45.csv
2.28 MB
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P46.csv
2.28 MB
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P47.csv
2.28 MB
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P49.csv
2.28 MB
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P50.csv
2.28 MB
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P51.csv
2.28 MB
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P52.csv
2.28 MB
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P53.csv
2.28 MB
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P54.csv
2.28 MB
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P55.csv
2.28 MB
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P56.csv
2.28 MB
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P57.csv
2.28 MB
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P58.csv
2.28 MB
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P59.csv
2.28 MB
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P60.csv
2.28 MB
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P61.csv
2.28 MB
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P62.csv
2.28 MB
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P63.csv
2.28 MB
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P64.csv
2.28 MB
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P65.csv
2.28 MB
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P66.csv
2.28 MB
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P67.csv
2.28 MB
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P68.csv
2.28 MB
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P69.csv
2.28 MB
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P70.csv
2.28 MB
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P71.csv
2.28 MB
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P72.csv
2.28 MB
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P73.csv
2.28 MB
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P74.csv
2.28 MB
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P75.csv
2.28 MB
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P76.csv
2.28 MB
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P79.csv
2.28 MB
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P80.csv
2.31 MB
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README.md
6.78 KB
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Trust.csv
144 B
Abstract
This study explored how users respond to a depression self-diagnosis app with two outcomes: “doctor-generated” and “AI-generated.” The doctor-generated result was based on participants’ actual PHQ-9 depression scores, while the AI-generated result was randomly selected and sometimes matched the true diagnosis. Participants (n = 47) with depressive symptoms used the app while pupil dilation was recorded using a Tobii Pro Spectrum eye tracker. Pupil dilation was analyzed before and during the decision phase. Participants who chose the doctor-generated result showed no difference in pupil dilation compared to those who chose AI. Our Extreme Gradient Boosting (XGB) model predicted trust with an AUROC of 0.871. These findings show that users engage equally with both AI and doctor-labeled diagnoses, but pupil diameter is indicative of their trust.
Dataset DOI: 10.5061/dryad.80gb5mm2d
Description of the data and file structure
All files named P28.csv through P80.csv contain pupil diameter (mm) data for individual participants.
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Time_Seconds is the time stamp during the experiment (ms)
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Pupil_Filtered_Smoothed is the preprocessed pupil diameter (mm)
The file Trust.csv is the label dataset, where 0 indicates no trust in AI and 1 indicates trust in AI.
Files and variables
File: P28.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P29.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P31.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P30.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: Trust.csv
Description:
Variables
- 0 = no trust in AI
- 1= trust in AI
File: P32.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P34.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P36.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P33.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P40.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P45.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P42.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P43.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P54.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P51.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P52.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P55.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P56.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P62.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P64.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P61.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P63.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P59.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P67.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P68.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P58.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P76.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P70.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P73.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P72.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P74.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P80.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P46.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P37.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P44.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P75.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P69.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P50.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P49.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P53.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P57.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P47.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P71.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P60.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P66.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P79.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P65.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
File: P38.csv
Description:
Variables
- Time_Seconds: time stamp
- Pupil_Filtered_Smoothed: pupil diameter
Code/software
Microsoft excel
Access information
Other publicly accessible locations of the data:
- N/A
Data was derived from the following sources:
- N/A