Describe what psychologists have discused about adherence about adherence to medical advice?

If you don't follow medical advice then you are ignoring the guidance of highly trained specialists in favor of your own amateur opinion. This increases the likelihood that your health will be...

I think you mean a professional similar to a psychologist but who is a medical doctor and so can write prescriptions and order tests etc. That would be a psychiatrist.

The capsule can be useful in medicine because

adhesion. attachment. bond.

I admire you adherence to your principles :)