I've noted that those who experience drugs as a depressant tend to have normal dopamine activity whereas those who experience drugs as a stimulant appear to have low dopamine activity
I think in general you are going to find depressants will act like depressants, and stimulants will act as stimulants. In your theory, focus on the inflection point where (e.g. alcohol) a depressant acts as a stimulant. It is a stimulant for all people when consumed in the right amount, though it also depends on other factors. Some days alcohol will make me stay up all night, some days it will put me to sleep in 15 minutes.
> I think in general you are going to find depressants will act like depressants, and stimulants will act as stimulants.
I believe this to be true, although, I am talking about those who suffer with ADHD or other dopamine-related disorder.
> It is a stimulant for all people when consumed in the right amount, though it also depends on other factors. Some days alcohol will make me stay up all night, some days it will put me to sleep in 15 minutes.
My theory is, a substance is a stimulant or depressant relative to your dopamine (or brain wave activity). Too much dopamine reception? Depressant. Too little dopamine reception? Stimulant. It has been reported that average people taking methylphenidate (ADHD medication) experience drowsiness (too much dopamine reception) as oppose to those who have dopamine receptor deficiencies, find the drug as a stimulant (too little dopamine reception).
Also, dopamine levels often vary throughout a day for most people, so your perspective would hold true with regard to this theory.
I think in general you are going to find depressants will act like depressants, and stimulants will act as stimulants. In your theory, focus on the inflection point where (e.g. alcohol) a depressant acts as a stimulant. It is a stimulant for all people when consumed in the right amount, though it also depends on other factors. Some days alcohol will make me stay up all night, some days it will put me to sleep in 15 minutes.