Pleasure and motivation

1. Microbiota-gut-brain signaling vs. addictive behaviors (Neuroscience Tips)
2. Serotonin vs. Dopamine (Neuroscience Tips)
3. Dopamine vs. noradrenaline (Nootropic Key Ideas)
4. Gut-brain connection vs. eating disorders (Neuroscience Tips)
5. Neuropeptides vs. neurotransmitters (Nootropic Key Ideas)
6. Neurotransmitter balance vs. imbalance (Nootropic Key Ideas)
7. Thalamus vs. Basal Ganglia (Neuroscience Tips)