True regarding mind theory is A/E -
a) Id is reservoir of instincts & drives
b) Ego is excutive organ of id
c) Superego predominantly consciously offers approval & disapproval
d) Conscious is common component of id, ego & super ego
e) Id works on pleasure principle
explanation
Option a & b do not require explanation here.
About option c – if maniac phase of MDP shows severe psychosis with risk of suicide or homicide, ECT is indicated.