Please tell us a little about yourself before clicking next at the bottom of the screen.
We are testing how responses to the sounds vary with age, gender and personality.

Gender
male
female

Age
6 or
younger
7-12
13-18
19-29
30-39
40-49
50-59
60-69
70 or
over

Personality
I see myself as ...
Disagree
strongly
Disagree
moderately
Disagree
a little
neither agree
nor disagree
Agree
a little
Agree
moderately
Agree
strongly
the life of the party
not talking a lot

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