Pharmacology C.N.S c0324689

Increased suicidal tendency is associated with alteration in the brain levels of:

Noradrenaline

Serotonin

Dopamine

GABA

High-Yield Explanation

Ans. (B) Serotonin(Ref: KDT 8/e p188)Decreased serotonin levels in brain is associated with depression (and suicidal tendencies) whereas elevated levels of 5-HT are associated with anxiety.

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Increased suicidal tendency is associated with alteration in the brain levels of:

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