Gaseous and lipid neurotransmitters such as nitric oxide (NO) and anandamide (ANA), respectively, are typically released from post-synaptic sites, travel retrogradely, and have actions on pre-synaptic sites.

The phenomenon of receptor down-regulation is observed when there is prolonged absence of neurotransmitter ligand or drug agonist.

Many drugs, substances, chemicals, or compounds can produce alterations in neural activity, brain function, and behavior through the following mechanism(s).

GABA-B receptors are 

Extra credit (2 points): What is your favorite drug we discussed? Why? What does it do? (e.g. NMDA antagonist)

Which statement about action potentials (APS) is false?

Increasing the amount of GABA realeased would be able to overcome/prevent the effects of

Placebo effects are quite real, which of the following is NOT a possible mechanism for the placebo effect

What is the correct IUPAC name for HF?

Which element has the smallest atomic radius?