Self-stimulation is experimentally done from which pa of brain

Ans. a. Medial forebrain bundleMedial forebrain bundle is one of the areas responsible for self-stimulationResponsible Centres for Self-stimulationVentral tegmentumdegMedial forebrain bundleQNucleus accumbensQFrontal coex0Drugs that block post-synapticin creases it. The main site D3 receptors dopaminergic reduces the rate of self-stimu ation. Dopamine agonist of the relevant receptor is the nucleus accumbens located at striatum base.