Like I said prior ( Theres a reasonable explanation for this... Due to the increase in androgen levels and with some DHT's, there's a sense of alertness within the brains secretions and sensitivities within the neurotransmitters, with this said; your not actually having vivid dreams or amplified dreams for that matter, but its more based around your ability to actually "REMEMBER" your dreams in close detail..
Upon waking up, we tend to forget more dreams from/during REM, do to the lower level/presence of norepinephrine upon waking up..Now, under andro treatment or intake theres an elevation (also while/when we sleep) in these levels providing us with the ability to recall our dreams..Especially while taking tren, this neuro chemical is what can cause stress and added anxiety in some tren users, and the loss of sleep/sleeplessness, also the higher presence will make dreams seem/feel more vivid...
So, People actually have these dreams more often, They just don't remember..)
Tren/andro's have a huge impact, partially due to the presence of brain secretions.. Read about sleep studies and hormones, theres a ton of stuff out there..Many things are in the equation here..especially the presence of andro's which provided us with the ability to remember are dreams UPON WAKING UP, I'm not talking about being asleep and aware that its a dream "lucid state", because most users report that the dream they are in feels very much real, in fact waking up, from a dream with in a dream being utterly confused, or scared that what they experience during this state seems very much real!