Ending experiment depending upon participants' responses

What I do is have an exclusion routine which halts the experiment to exclude participants.

e.g.

if expInfo['age'] == 1:
    text_exclusion.text = 'Thank you for your interest in this study.\n\nHowever, I am only studying adults.\n\nPlease press the escape key or close your browser tab to quit.'
elif expInfo['english'] != '4': # The default text_exclusion.text is about excluding native English speakers.
    continueRoutine = False

or

if exclusion == 0:
    continueRoutine = False
elif expInfo['depression'] == '2':
    continueRoutine = False
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