## January 31st 2017 ##
An addendum has been uploaded to describe our next round of experiments, which will be repeat measurements in a convenience sample of subject who can return to participate.
## January 9th 2017 ##
An addendum has been uploaded to describe in greater detail our procedure for validation of stimuli.
## October 7th 2016 ##
An addendum has been uploaded to describe how we produce modulations in greater detail. Data has been collected from 6 subjects so far. The addendum does not contravene any statements we made in our original pre-registration.
## August 8th 2016 ##
Pre-registration doc has been edited since the 4th, and new version has been uploaded. The experiment has been pre-registered and data collection will begin today.
## August 4th 2016 ##
Experiment page on OSF created by JR. Pre-reg document has been uploaded. The experiment has not been registered yet and we have not begun collecting data nor recruiting subjects.