Decreased responsiveness

1. Associative Learning vs. Non-associative Learning (Neuroscience Tips)
2. Excitatory postsynaptic potentials (EPSPs) vs. inhibitory postsynaptic potentials (IPSPs) (Nootropic Key Ideas)
3. Neurotransmitter receptors vs. ion channels (Nootropic Key Ideas)
4. Repolarization vs. Hyperpolarization (Neuroscience Tips)