Witzelsucht syndrome (i.e. "Pathological Joking") is seen in -
Ans. is 'a' i.e., Frontal lobe tumours Witzelsucht syndrome is a condition caused by frontal lobe lesions, characterized by self-amusement from poor jokes and puns (therefore also k/a Pathological joking).
Frontal lobe tumours
Parietal lobe tumours
Temporal lobe tumours
Infra Ventricular tumours