Serotonin modulation

1. Microbiota-gut-brain signaling vs. addictive behaviors (Neuroscience Tips)
2. Neurotransmitter turnover vs. reuptake (Nootropic Key Ideas)
3. GABAergic vs. glutamatergic (Nootropic Key Ideas)
4. Mood enhancement vs. anxiety reduction (Nootropic Key Ideas)
5. Neurotransmitters vs. Neurohormones (Memory Care Tips)
6. Place Preference vs. Conditioned Place Aversion (Neuroscience Tips)