Ambra Grisea: Indifference towards all things, to joy, to grief, to people etc. Treating with indifference things that would break the heart of a well-balanced person.
Acid Phos: When due to sexual excesses which caused debility; towards affairs of life. Indifferent state of mind to all things. Shows no interest in life or in the outside world.
Arnica:
Cicuta:
After concussion of the brain.
Phosphorus: Indifferent towards dearest friends due to the bad effects of alcoholism. Indifferent even to his own children.
Cyclamen: Due to mental disturbance, during climacteric period. i.e. the period when menses stop in women after the age of 40.
Fluoric Acid: Indifference towards those whom he loves best, yet likes strangers.
Sepia: Great indifference to one's family or occupation and to those who love her/him best.