3 ms·
How would you blind it? This isn't pharmacy where you can hand out sugar pills.
by f33d5173 9mo ago
How would you blind it? This isn't pharmacy where you can hand out sugar pills.
- mf_tomb 9mo agoYou're right, it's impossible to blind subjects. Researchers can be blinded by having one limb be the control and the other be the test. This design has become more popular recently and it's definitely a small improvement.