I am so excited I am about this report. It does such an excellent job at communicating a very complex - and at times confusing - topic such as mental health. I'm at least still struggling when talking to people about mental health and trying to summarize all the important aspects of if so I'm looking forward to sending them to this report and including it in our local career guide for EA Denmark. :)
Hi Carmen, I'd be interested to read the local career guide of EA Denmark, especially if it has advice specific to mental health careers! 2 of our volunteers in EA Philippines are writing a career guide/review on becoming a psychologist to improve people's mental health in the Philippines. Our volunteers and I also worked on this problem profile on local mental health (and the full paper is here), if you'd be interested in reading that.
Yes, the topic of mental health is not something that you can turn a blind eye to and ignore. If mental health is not in order, it will entail many other life problems and can often end very badly. I think that specialists should be involved in the fight against mental health problems. In addition, this can be done without leaving your home. On https://drmental.org/ there is a selection of platforms that provide this opportunity. Often, a short, frank conversation with a specialist will be more beneficial than any traditional methods.
This is a summary of a new report from the Happier Lives Institute.
Authors: Caitlin Walker, Clare Donaldson, Michael Plant.
Executive summary
This report investigates the global burden of mental illness. It sets out how big the problem is, how much spending it receives, and how those resources are allocated. It then focuses specifically on what can be done to reduce anxiety and depression in low-income countries—the assumption is that this is the part of the problem where additional resources would have the highest impact. It closes by outlining some promising donation options and career paths in the area, but does not attempt to evaluate which of these options are the most impactful, or to compare mental health to other possible global priorities—that requires further research, which HLI is undertaking regarding donations. We expect this report will be most useful for those considering putting their career or charitable donations towards improving global mental health and who therefore want to gain a better understanding of the nature of the problem and what could be done about it.
What’s the problem?
Mental illnesses are among the worst, if not the worst, of life’s common misfortunes. Depression and anxiety are associated with bigger reductions in life satisfaction than debt, divorce, unemployment, Parkinson’s, or Alzheimer’s. All over the world, those with mental illnesses suffer human rights abuses; these can be severe as being chained or caged.
Around one in every nine people lives with a diagnosable mental health disorder. These disorders are responsible for 5% of the global burden of disease, as measured in disability-adjusted life years (DALYs), and 15% of all years lived with disability. These figures are likely to be a substantial under-estimate for several reasons, for instance, that suicides and self-harm are not attributed to the burden of mental health disorders.
The vast majority of people living with mental health disorders, even in rich countries, do not receive treatment. The issue is even more acute in LICs, where mental health spending amounts to US$0.02 per person per year. In terms of development assistance, HIV receives 150 times more funding, per DALY lost to the problem, than mental and substance abuse disorders combined.
Effective interventions to improve mental health exist and can be deployed at scale. The 2016 Disease Control Priorities report noted a range of effective interventions for preventing or treating mental illnesses, and for promoting good mental health. Although there are few mental health specialists in low-income settings, one tried-and-tested way to scale-up interventions is ‘task-shifting’, where lay health workers provide therapy under the training and supervision of professionals.
While several treatments are deemed cost-effective (according to conventional standards in healthcare) the evidence-base for cost-effectiveness in low-income settings is limited. Not only are there few estimates of cost-effectiveness, these are mainly from high-income country contexts; almost no outcomes are measured in terms of subjective well-being.
Current mental health budgets could be spent more effectively. Around 80% of mental health spending in low- and middle-income countries (LMICs) goes towards psychiatric hospitals. Mental health experts argue that carefully moving to community-based care would lead to better outcomes, given fixed budgets. Further improvement could come from integrating mental health services within primary healthcare and increasing the (limited) access to cheap pharmaceutical treatments, such as antidepressants.
Stigma and misunderstanding are a major problem. These are commonplace among the general public, policymakers, and health professionals. This causes an unfortunate cycle: individuals are unwilling to seek treatment or may not even know treatment is possible; policymakers, faced with this lack of demand, prioritise other matters; as result, stigma and misunderstandings persist.
What can be done?
In light of the barriers and solutions identified from the literature, we suggest several broad avenues through which donors could fund useful work or individuals, through their careers, could undertake this work themselves. We do not attempt to prioritise between these, or between mental health and other problems; that was outside the scope of this project and is a topic for further work. We encourage interested readers to conduct their own, supplementary research.
Research
There are many potentially valuable research directions. Examples include: identifying root causes of mental illnesses; improving preventive interventions; advancing the scale-up of existing treatments; and developing new treatments or improving existing ones.
Intervention delivery
This refers to providing individuals with interventions that prevent or treat mental disorders or promote good mental health. This direct work could be carried out by funding, founding, or joining effective non-profit or for-profit organisations. Donation advice in this area is currently quite limited; the Happier Lives Institute is working to provide some in the near future (see section 7, particularly 7.2).
Policy and advocacy work
Mental health policy and advocacy work could raise public awareness of mental health disorders and press decision-makers, such as those in governments, to provide more and better services. This might include grassroots campaigning, journalism, lobbying, or work in think-tanks at a national or international level.
The global burden of mental illness is substantial and receives scant attention. Fortunately, there are a range of ways to make progress on this problem and help people to live happier lives. We expect that improving mental health could be among the most impactful options for donors and for individuals seeking to do good with their careers.
I've been pretty skeptical that mental health is something EAs should focus on. One thing I see lacking in this report (apologies if it's there and I didn't find it) seems to be a way of comparing it to alternatives, since I don't think that mental health is a source of suffering for people is in question, but whether it's compares favorably to other issues.
For example I'd love something like QALY analysis on mental health that would allow us to compare it to other cause areas more directly.
Thanks for raising this - comparing things is a cause very close to my heart!
First, the report wasn't trying to compare the importance of mental health as a cause area to other things, so I understand that you didn't find that, because it wasn't central.
Second, the report (p8) does compare the impact of depression and anxiety to various other health conditions, as well as to debt, unemployment, and divorce in terms of 0-10 life satisfaction, a measure of subjective well-being (SWB) - the other main measure of SWB is happiness. We, as in HLI, are pretty enthusiastic about comparing different outcomes in terms of SWB rather than anything else, e.g. QALYs. The obvious issue, if you use QALYs, is it's a measure of health, and even if you thought it was an excellent measure of the impact of health on well-being, you still need to compare health to non-health outcomes.
We mentioned SWB in a recent post about Our 2020 Annual review, this post about using SWB to compare averting poverty to saving lives, I argue explicitly for in this 2018 post, and it's raised in so many other places I'm starting to feel embarrassed about repeating myself, which is why it wasn't featured prominently here(!)
Third, the report also mentions (p26) that I've previously done a fairly basic analysis, including in my PhD, using SWB to compare a mental health charity (StrongMind) to those recommended by GiveWell - on that mental health looks rather promising. Further, it notes (at p36) that HLI is now working on a more empirically sophisticated SWB analysis of the same type. We have some provisional results for this latter analysis and should be putting out those reports within a couple of months, and which point you are welcome to dive into that comparison!
Speaking of comparing to alternatives, I can't resist making a pedantic note for posterity that the fact about "per DALY lost, spending on HIV is 150x higher than spending on mental health" is not necessarily a sign of irrational priorities. After all, HIV is contagious in a way that mental health problems mostly aren't!
I'm sure Taiwan is spending much more on covid-19 prevention right now than they are on cancer treatment per DALY being lost (they have almost no covid cases but are willing to constantly apply severe anti-covid restrictions), but it's a rational decision because covid has the potential to rapidly spiral out of control in a way that cancer can't do.
I don't think the report was trying to use the fact as some kind of instant knockdown argument in favor of mental health vs HIV spending -- they were just using it as an illustrative comparison (which it is) to a well-known existing category of international health spending, to show that mental health spending is much smaller. So, the report is totally cool by me (and indeed we probably should be spending more on mental health globally, regardless of whether it's a #1 EA issue or a lower priority). I just wanted to make a note here for anyone interested in the 150x fact in the future.
I agree! At the start of section 4, on neglectedness - the one which later compares HIV to mental health spending - we make the same point (emphasis added):
Sort of aside: there is this ongoing confusion inside the EA community about the importance of 'scale', 'neglectedness' and 'tractability', something that's been discussed on this forum before - see e.g. this summary of two chapters from my PhD thesis. I recommend that people think of scale (size of a problem) and neglectedness (resources going to a problem) as background information that might later be relevant to the cost-effectiveness of a problem, but that they don't by themselves tell you anything about cost-effectiveness.
Nice. Foolish of me to nitpick an executive summary -- it's a summary!
No problem. It's always a challenge that you want to put the attention-grabbing stuff at the top whilst knowing that you can't properly caveat it and many won't read anything else!