<prompt> 29 yrs male was brought to OPD by his wife giving history of aggressive behaviour with decreased social interaction and lack of self care. OE grasp reflex present, CT scan would be showing lesion of which lobe ?Frontal lobeOccipitalTemporalParietal  <response>: Frontal lobe lesion manifest as: Anterior Cerebral Aery occlusion Aggressive and antisocial behaviour Abulia Apathy Urge incontinence Magnetic gaitGait apraxia OE: Primitive reflexes like grasp and rooting reflex are present. 