The UK government has announced plans to review the possibility of stripping drug addicts, alcoholics and obese individuals of benefits if they refuse treatment for their conditions. In support of the review, a consultation paper claims that the review is intended to “. . . consider how best to support those suffering from long-term yet treatable conditions back into work or to remain in work.”
One concern that has been raised against the plans is that stripping these individuals of their benefits is unlikely to be effective in getting them to seek treatment, with the Mirror reporting one campaigner as suggesting that “(this strategy) didn’t work in the Victorian times, (and) it’s not going to work now”.
In this post, I shall consider a challenge to the lawfulness of the proposals that is based on the claim that they would coerce individuals into accepting treatment. This is in fact a challenge that Sarah Woolaston, chair of the Health Select Committee has herself raised.
Many people are suspicious about being manipulated in their emotions, thoughts or behaviour by external influences, may those be drugs or advertising. However, it seems that – unbeknown to most of us – within our own bodies exist a considerable number of foreign entities. These entities can change our psychology to a surprisingly large degree. And they pursue their own interests – which do not necessarily coincide with ours.
By Hannah Maslen, Jonathan Pugh and Julian Savulescu
According to the NHS, the number of hospital admissions across the UK for teenagers with eating disorders has nearly doubled in the last three years. In a previous post, we discussed some ethical issues relating to the use of deep brain stimulation (DBS) to treat anorexia nervosa (AN). Although the trials of this potential treatment are still in very early, investigational stages (and may not necessarily become an approved treatment), the invasive nature of the intervention and the vulnerability of the potential patients are such that anticipatory ethical analysis is warranted. In this post, we show how different possible mechanisms of intervention raise different questions for philosophers to address. The prospect of intervening directly in the brain prompts exploration of the relationships between a patient’s various mental phenomena, autonomy and identity. Continue reading
Written By: Roy Gilbar, Netanya Academic College, Israel, and Charles Foster
In the recent case of ABC v St. George’s Healthcare NHS Trust and others,1 [http://www.bailii.org/ew/cases/EWHC/QB/2015/1394.html] a High Court judge decided that:
(a) where the defendants (referred to here jointly as ‘X’) knew that Y, a prisoner, was suffering from Huntingdon’s Disease (‘HD’); and
(b) X knew that Y had refused permission to tell Y’s daughter, Z (the claimant), that he had HD (and accordingly that there was a 50% chance that Z had it (and that if Z had it there was, correspondingly, a 50% chance that the fetus she was then carrying would have HD),
X had no duty to tell Z that Y was suffering from HD. Z said that if she had known of Y’s condition, she would have had an abortion. Continue reading
The Court of Protection is due to review very soon the case of a teenager with a relapsed brain tumour. The young man had been diagnosed with the tumour as a baby, but it has apparently come back and spread so that according to his neurosurgeon he has been “going in and out of a coma”. In February, the court heard from medical specialists that he was expected to die within two weeks, and authorized doctors to withhold chemotherapy, neurosurgery and other invasive treatments, against the wishes of the boy’s parents.
However, three months after that ruling, the teenager is still alive, and so the court has been asked to review its decision. What should we make of this case? Were doctors and the court wrong?
Let us suppose we have a treatment and we want to find out if it works. Call this treatment drug X. While we have observational data that it works—that is, patients say it works or, that it appears to work given certain tests—observational data can be misleading. As Edzard Ernst writes:
Whenever a patient or a group of patients receive a medical treatment and subsequently experience improvements, we automatically assume that the improvement was caused by the intervention. This logical fallacy can be very misleading […] Of course, it could be the treatment—but there are many other possibilities as well. Continue reading
Practical ethicists have become increasingly interested in the potential applications of neurointerventions—interventions that exert a direct biological effect on the brain. One application of these interventions that has particularly stimulated moral discussion is the potential use of these interventions to prevent recidivism amongst criminal offenders. To a limited extent, we are already on the path to using what can be described as neuro-interventions in this way. For instance, in certain jurisdictions drug-addicted offenders are required to take medications that are intended to attenuate their addictive desires. Furthermore, sex-offenders in certain jurisdictions may receive testosterone-lowering drugs (sometimes referred to as ‘chemical castration’) as a part of their criminal sentence, or as required by their conditions of parole.
On 13-14th April, a workshop (funded by the Wellcome Trust) focussing on the moral questions raised by the potential use of neuro-interventions to prevent criminal recidivism took place at Kellogg College in Oxford. I lack the space here to adequately explore the nuances of all of the talks in this workshop. Rather, in this post, I shall briefly explain some of the main themes and issues that were raised in the fruitful discussions that took place over the course of the workshop, and attempt to give readers at least a flavour of each of the talks given; I apologise in advance for the fact that I must necessarily gloss over a number of interesting details and arguments. Continue reading
Hannah Maslen and Julian Savulescu
In a pioneering new procedure, deep brain stimulation is being trialed as a treatment for the eating disorder anorexia nervosa. Neurosurgeons at the John Radcliffe Hospital in Oxford implanted electrodes into the nucleus accumbens of a woman suffering with anorexia to stimulate the part of the brain involved in finding food rewarding. Whilst reports emphasize that this treatment is ‘highly experimental’ and would ‘only be for those who have failed all other treatments for anorexia’, there appeared to be tentative optimism surrounding the potential efficacy of the procedure: the woman who had undergone the surgery was reportedly ‘doing well’ and had shown ‘a response to the treatment’.
It goes without saying that successful treatments for otherwise intractable conditions are a good thing and are to be welcomed. Indeed, a woman who had undergone similar treatment at a hospital in Canada is quoted as saying ‘it has turned my life around. I am now at a healthy weight.’ However, the invasive nature of the procedure and the complexity of the psychological, biological and social dimensions of anorexia should prompt us to carefully consider the ethical issues involved in offering, encouraging and performing such interventions. We here outline relevant considerations pertaining to obtaining valid consent from patients, and underscore the cautious approach that should be taken when directly modifying food-related desires in a complex disorder involving interrelated social, psychological and biological factors. Continue reading
The discussion that the scientists in Nature and Science called for should remain in realism, not go on to superhumans
Just over a week ago, prominent scientists in Nature and Science called for a ban for DNA modification in human embryos. This is because the scientists presume that now it actually would be possible to alter the genome in a human embryo in order to treat genetic diseases. Consequently, this would result in modified DNA in germ cells that would be inherited to future generations. The scientists wish to have a full ethical, legal, and public discussion before any germ-line modifications will be made. Furthermore, issues of safety are of importance.
The scientists’ statement is of utmost importance and hopefully this ethical, legal, and public discussion will emerge. However, the discussion on germ-line DNA modification is at danger if the debate will be taken to the level of science fictional superhumans, as already has happen. Not only can such discussion cause unnecessary public worry, it also leads the deliberation away from the actual and urgent questions.