I'm in the +1 portion of my 4+1 program. We're researching how attention and sensory input changes time perception, which includes our participant sitting in room doing nothing for an hour as a baseline, so we get more downtime than we'd like sometimes lmao.
That’s a hard question because of the interconnected-ness and complexity of the systems but I’ll give it a shot.
Neurotransmitters: ~30 Neuromodulators: ~10-20 (some transmitters also act as modulators) Hormones: 10 Growth Factors: ~5 Endocannabinoids: 2 Gaseous Neurotransmitters: 2 Peptides: ~30 Ion concentrations: ~5
So all that together I want to say there’s about 100 or so distinct “analog” signaling systems, but a lot of these molecules can function in multiple capacities, like neurotransmitters can act as neuromodulators and etc.
That’s exactly what it was. Thank you so much
Yep ran all this.
Late to the party here, but where are some of these IRC sites?