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EmotionCognitionLab / factorial-design-breathing-study

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Update display text after participant hits 'Start' to begin breathing session #3

Closed cho890 closed 3 months ago

cho890 commented 3 months ago

After a participant hits 'Start' to begin a breathing session, the display text in the heart rate graph shows "Calibrating." Please change this text to say, "Please begin breathing now while following the pacer on the right.”

noah10 commented 3 months ago

The text (which appears below the heart rate graph) shows "Waiting for pulse signal..." and the pacer doesn't start until we get a pulse signal, so I don't think the proposed text works.

cho890 commented 3 months ago

Page 17 of the app specs states, "After clicking the start the breath pacer will begin moving immediately and the word “Calibrating” will appear on the heart rate chart. Once we begin receiving data from the heart rate sensor (~10s) the chart will start graphing the participant’s heart rate." Is this outdated?

noah10 commented 3 months ago

Good catch! I had totally missed that. If we do that we'll end up with data that reflect a shorter breathing period than planned, since we'll have no data while the sensor is being calibrated. Assigning this to @maramather to see if that's really what we want.

maramather commented 3 months ago

Ok, given that the breath pacer is not already in action during calibration, let's just keep it as is.

maramather commented 3 months ago

@cho890 would you be able to update the app spec to reflect the current app reality so that no one else runs into this as an issue?

cho890 commented 3 months ago

The app spec has been updated.