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Re:Meal timing strategies appear to lower appetite, improve ... by sbierwagen on Saturday July 27, 2019 @06:03PM (#20544506)
The control group needs to be thinking they're doing something that works. If it's obvious they're in the control group, then it's no longer a control group.
Re:Meal timing strategies appear to lower appetite, improve ... by traek on Saturday July 27, 2019 @06:13PM (#20544570)
It’s still a control, just not blinded to the participants (which, yes, can result in bias).