Increased suicidal tendency is associated with -
Ans. is 'b' i.e., Decreased Serotonin o Patient with suicide has decreased level of serotonin metabolite (5-HIAA) in urine & plasma. Thus indirectly we can say that suicide is associated wdth decreased levels of serotonin and hence there is a decrease in the level o^ serotonin metabolites.
Increased Noraderenaline
Decreased Serotonin
Decreased Dopamine
Increased GABA
Major Depression