Reimagining Healthcare
The conventional Western classification systems of health conditions are based on flawed science shaped by reductionist, hierarchical, and profit-driven ideologies. THEN wants to create a new paradigm built upon principles drawn from systems science, the life course perspective, developmental neurobiology, and other evidence-informed studies.
Hereditary Madness? The Genain Sisters’ Tragic Story
The story of the Genain quadruplets has long been cited as evidence proving something about the supposed hereditary nature of schizophrenia. But who wouldn’t fall apart after surviving a childhood like theirs? The doctors attributed their problems to menstrual difficulties or excessive masturbation — anything except abuse.
Bad-Science Warning: The “Minnesota Study of Twins Reared Apart” (MISTRA)
The huge impact of the MISTRA, in addition to the harmful and regressive social and political policy implications that flow from it, necessitates a detailed analysis of the “science” behind the study’s major claims and conclusions. Here I offer a new critique of this famous and influential “separated twin study.”
A Biopsychosocial Model Beyond the Mind-Body Split
Can a renewed biopsychosocial approach, grounded in an updated philosophy, foster person-centered medicine, and psychiatry?
Is an Ominous New Era of Diagnosing Psychosis by Biotype on the Horizon?
When former NIMH chief Dr. Thomas Insel speaks, people listen. Dr. Insel famously criticized the DSM a couple of years ago for its lack of reliability. He notably broke ranks with the APA by saying there were no bio-markers, blood tests, genetic tests or imaging tests that could verify or establish a DSM diagnosis of schizophrenia, bipolar or schizoaffective disorder. However in a new article he announces research that claims to have found bona-fide physiological markers that identify specific "biotypes" of psychosis. This system could, purportedly, identify a person as possessing a specific biotype of psychosis, instead of a DSM-category diagnosis.
The Trouble with Twin Studies
As most readers are aware, it is widely believed that both within and without of psychiatry genetic factors play an important role in causing major psychiatric disorders such as schizophrenia, bipolar disorder, major depression, ADHD, autism, anxiety, and even post-traumatic stress disorder (PTSD). Twin studies provide the main pillar of support for this belief which is often, though mistakenly, presented as a scientific fact.
The Scientism of Autism
Autism is now simply assumed to represent a real, tangible, identifiable ‘thing.’ But no one is asking the obvious question: On what evidential basis can you conclude that autism represents a natural category that can be differentiated from other natural categories? According to the real science, autism should be seen as a fact of culture, not a fact of nature.
Mental Health Professionals Critique the Biomedical Model of Psychological Problems
While a great deal of the excitement about advances in psychological treatments comes from the potential for research in neuroscience to unlock the secrets of the brain, many mental health experts would like to temper this enthusiasm. A special issue of the Behavior Therapist released this month calls into question the predominant conception of mental illnesses as brain disorders.
Molecular Fingerprints? On the Science and Ethics of Transcriptomic Research
Who were these people whose brains were used in Gandal et al.’s research? How did they live and die? How did the researchers gain permission to open their skulls and extract brain tissue for research purposes? For information on the samples, you have to take a look at every single study. Which is what I did.
Search for Schizophrenia Gene Marches On
In a study released June 6, 2012 through the online journal Behavioral and Brain Functions, researchers from Japan acknowledge that "the results of association...
Brain Disease or Existential Crisis?
As the schizophrenia/psychosis recovery research continues to emerge, we discover increasing evidence that psychosis is not caused by a disease of the brain, but...
Comments on Jeffrey Lieberman and Ogi Ogas’ Wall Street Journal Article on the Genetics...
The March 3rd, 2016 edition of the Wall Street Journal featured an article by past President of the American Psychiatric Association (APA) Jeffrey Lieberman and his colleague, computational neuroscientist Ogi Ogas. The article was entitled “Genetics and Mental Illness—Let’s Not Get Carried Away.” In their piece, the authors started by expressing the belief that a recent study identified a gene that causes schizophrenia, and then discussed whether it is desirable or possible to remove allegedly pathological genes in the interest of creating a future “mentally perfect society.” The authors of the article, like many previous textbook authors, seem unfamiliar with the questionable “evidence” put forward by psychiatry as proof that its disorders are “highly heritable” In fact, DSM-5 Task Force Chair David Kupfer admitted that “we’re still waiting” for the discovery of “biological and genetic markers” for psychiatric disorders.
Are DNA Changes the Link Between Poverty and Mental Illness?
Researchers at Duke University who studied 183 adolescents for three years found that increased depression associated with poverty may be mediated by epigenetic changes in DNA. The...
Studies of Reared-Apart (Separated) Twins: Facts and Fallacies
Twin studies supply the most frequently cited evidence in favor of important genetic influences on human behavioral differences. In an extremely small yet influential handful of studies, twin pairs were said to have been reared apart in different families. Twin researchers and others view this occurrence as the ultimate test of the relative influences of nature (genes) and nurture (environment). According to this view all behavioral resemblance between reared-apart MZ twin pairs (known as “MZA” pairs) must be the result of their 100% genetic similarity, because such pairs share no environmental similarity. But, far from being separated at birth and reared apart in randomly selected homes representing the full range of potential behavior-influencing environments, and meeting each other for the first time when studied, most MZA pairs were only partially reared apart, and grew up in similar cultural and socioeconomic environments at the same time.
Why Precision Psychiatry is Not a Paradigm Shift
A letter just published in JAMA Psychiatry suggests that “precision psychiatry” is not the paradigm shift it’s purported to be by the psychiatric establishment.
No Brain Connectivity Differences Between Autism, ADHD, and “Typical Development”
Neuroscience researchers find no differences in brain connectivity between children with diagnoses of autism, ADHD, and those with no diagnoses.
Five Decades of Gene Finding Failures in Psychiatry
Two generations of molecular genetic researchers have attempted, yet failed, to discover the genes that they believe underlie the major psychiatric disorders. The most recent failure is a molecular genetic study that was unable to find genes for symptoms of depression. Like most genetic researchers in psychiatry, the authors failed to consider the possibility that no such genes exist.
The Latest Gene Finding Claim in Psychiatry
On February 28th, the New York Times reported the latest psychiatric disorder “gene finding” claim in an article entitled “5 Disorders Share Genetic Risk Factors, Study Shows,” The Times reporter described a study that claimed to have identified shared genes associated with five psychiatric disorders: autism spectrum disorder, attention/deficit-hyperactivity disorder (ADHD), bipolar disorder, major depressive disorder, and schizophrenia. We have seen thousands of such claims in psychiatry since the 1960s, and we have also seen that these claims do not survive replication attempts.
A Critique of Genetic Research on Schizophrenia – Expensive Castles in the Air
In the light of the much trumpeted claims that recent research has identified genes for schizophrenia, it is important to review the track record of this type of endeavor. Despite thousands of studies costing millions of dollars, and endless predictions that the genetics of schizophrenia would shortly be revealed, the field has so far failed to identify any genes that substantially increase the risk of developing schizophrenia.
Researchers Call for Transparency About Limits of Psychiatric Knowledge
A new paper explores how the disputed nature of psychiatric knowledge influences public perceptions and debates within the field of mental health.
Research Finds Parents’ Trauma May Impact Children’s Health
Study uncovers some of the intergenerational consequences of adverse childhood experiences (ACEs).
Reclaiming Humanity at the Dawn of Posthumanism: Conversation with Darcia Narvaez
The postmodern zeitgeist of the past few decades encourages us to believe that we can endlessly reinvent ourselves untethered to our human biology. But the explosion of research on the microbiome reminds us that we are deeply embedded in an ecosystem that lives within us and around us, without which we cannot survive.
Brain Scans Cannot Differentiate Between Mental Health Conditions
A new study analyzing over 21,000 participants found that differences in activation of brain regions in different psychological “disorders” may have been overestimated, and confirms that there is still no brain scan capable of diagnosing a mental health concern.
The Genetics of Schizophrenia: A Left Brain Theory about a Right Brain Deficit in...
In recent months, two teams of researchers in the UK and the US published complementary findings about the epigenetic origins of schizophrenia that have scientific communities who indulge in ‘genetic conspiracy theories’ abuzz. While these results are intriguing, and no doubt involve pathbreaking research methodologies, this line of thought represents a decontextualized understanding both of the symptoms that are typically associated with schizophrenia, and their causes.
Mental Health Concerns Not “Brain Disorders,” Say Researchers
The latest issue of the journal Behavioral and Brain Sciences features several prominent researchers arguing that mental health concerns are not “brain disorders.”