Mon, Jul 29, 2013 - Page 9 News List

US ‘maddening’ in more ways than one

By Liah Greenfeld

The relative global decline of the US has become a frequent topic of debate in recent years. Proponents of the post-US view point to the 2008 financial crisis, the prolonged recession that followed and China’s steady rise. Most are international relations experts who, viewing geopolitics through the lens of economic competitiveness, imagine the global order as a seesaw, in which one player’s rise necessarily implies another’s fall.

Yet the exclusive focus on economic indicators has prevented consideration of the geopolitical implications of a US domestic trend that is also frequently discussed, but by a separate group of experts: the US’ ever increasing rates of severe mental disease (which have already been very high for a long time).

The claim that the spread of severe mental illness has reached “epidemic” proportions has been heard so often that, like any commonplace, it has lost its ability to shock. However, the repercussions for international politics of the disabling conditions diagnosed as manic-depressive illnesses, including major unipolar depression and schizophrenia, could not be more serious.

It has proved to be impossible to distinguish, either biologically or symptomatically, between different varieties of these conditions, which therefore constitute a continuum — most likely of complexity, rather than severity. The most common of these illnesses, unipolar depression, is the least complex in terms of its symptoms, but also the most lethal: 20 percent of depressed patients are estimated to commit suicide.

Manic-depressive illness and schizophrenia are psychotic conditions characterized by the patient’s loss of control over their actions and thoughts, a recurrent state in which they cannot be considered an agent with free will. Obsessive suicidal thinking and paralyzing lack of motivation allow depressed patients to be classified as psychotic as well.

These conditions are often accompanied by elaborate delusions — images of reality that confuse information generated in the mind with that provided from outside. Often the distinction between symbols and their referents is lost and patients begin seeing people solely as representations of some imagined force. The judgement of such people cannot be trusted, to put it mildly.

A massive statistical study, conducted from 2001 to 2003 by the US National Institute of Mental Health (NIMH), estimated the lifetime prevalence of major depression among US adults (aged 18 to 54) at more than 16 percent. Lifetime prevalence for schizophrenia was estimated at 1.7 percent. There is no known cure for these chronic diseases. After onset — often before the age of 18 — they are likely to last until the end of the patient’s life.

Surveys among US college students estimated that 20 percent fit criteria for depression and anxiety in 2010, and that nearly 25 percent fit these criteria last year. Other studies have consistently shown rising rates of prevalence with each successive generation and it is argued that, if older statistics were faulty, they erred on the side of underestimating the spread of mental illness.

All of this suggests that as many as 20 percent of US adults may be severely mentally ill. In view of disputes over the significance of available data, one can assume that only 10 percent of US adults are severely mentally ill. As these conditions are presumed to be distributed uniformly within the population, they must afflict a significant share of policymakers, corporate executives, educators and military personnel of all ranks, recurrently rendering them psychotic, delusional and deprived of sound judgement.

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