The Insanity of the Defense - Concept of Mental Disease

Written by Dr. Sam Vaknin

Her belief in the existence of God - a being with inordinate and inhuman attributes - may be irrational.

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But it does not constitute insanity in the strictest sense because it conforms to social and cultural creeds and codes of conduct in her milieu. Billions of people faithfully subscribe to the same ideas, adhere to the same transcendental rules, observe the same mystical rituals, and claim to go through the same experiences. This shared psychosis is so widespread that it can no longer be deemed pathological, statistically speaking.

She claimed that God has spoken to her.

As do numerous other people. Behavior that is considered psychotic (paranoid-schizophrenic) in other contexts is lauded and admired in religious circles. Hearing voices and seeing visions - auditory and visual delusions - are considered rank manifestations of righteousness and sanctity.

Perhaps it was the content of her hallucinations that proved her insane?

She claimed that God had instructed her to kill her boys. Surely, God would not ordain such evil?

Alas, the Old and New Testaments both contain examples of God's appetite for human sacrifice. Abraham was ordered by God to sacrifice Isaac, his beloved son (though this savage command was rescinded at the last moment). Jesus, the son of God himself, was crucified to atone for the sins of humanity.

A divine injunction to slay one's offspring would sit well with the Holy Scriptures and the Apocrypha as well as with millennia-old Judeo-Christian traditions of martyrdom and sacrifice.

Her actions were wrong and incommensurate with both human and divine (or natural) laws.

Yes, but they were perfectly in accord with a literal interpretation of certain divinely-inspired texts, millennial scriptures, apocalyptic thought systems, and fundamentalist religious ideologies (such as the ones espousing the imminence of "rapture"). Unless one declares these doctrines and writings insane, her actions are not.

We are forced to the conclusion that the murderous mother is perfectly sane. Her frame of reference is different to ours. Hence, her definitions of right and wrong are idiosyncratic. To her, killing her babies was the right thing to do and in conformity with valued teachings and her own epiphany. Her grasp of reality - the immediate and later consequences of her actions - was never impaired.

It would seem that sanity and insanity are relative terms, dependent on frames of cultural and social reference, and statistically defined. There isn't - and, in principle, can never emerge - an "objective", medical, scientific test to determine mental health or disease unequivocally.

II. The Concept of Mental Disease - An Overview

Someone is considered mentally "ill" if:

1. His conduct rigidly and consistently deviates from the typical, average behaviour of all other people in his culture and society that fit his profile (whether this conventional behaviour is moral or rational is immaterial), or
2. His judgment and grasp of objective, physical reality is impaired, and
3. His conduct is not a matter of choice but is innate and irresistible, and
4. His behavior causes him or others discomfort, and is
5. Dysfunctional, self-defeating, and self-destructive even by his own yardsticks.

Descriptive criteria aside, what is the essence of mental disorders? Are they merely physiological disorders of the brain, or, more precisely of its chemistry? If so, can they be cured by restoring the balance of substances and secretions in that mysterious organ? And, once equilibrium is reinstated - is the illness "gone" or is it still lurking there, "under wraps", waiting to erupt? Are psychiatric problems inherited, rooted in faulty genes (though amplified by environmental factors) - or brought on by abusive or wrong nurturance?

These questions are the domain of the "medical" school of mental health.

Others cling to the spiritual view of the human psyche. They believe that mental ailments amount to the metaphysical discomposure of an unknown medium - the soul. Theirs is a holistic approach, taking in the patient in his or her entirety, as well as his milieu.