The Dark Side of Personality
Is there a psychopath in your neighborhood, boardroom, or (egad) bedroom? Maybe it's more common than we want to think.Narcissists: "Enough About Me: Let's Talk About Myself"
Joran, Casey and Psychopathic Narcissism: A Forensic Commentary
Masks of Sanity: Detecting Disguised Personality Disorders (Part Two)
Masks of Sanity (Part Four): What is a Psychopath?
Did Casey Kill Caylee? How Forensic Psychology Can Help Humanize Evil Deeds
The World's -- and My -- Love Affair with Lisbeth Salander
Cracking the Killing Code
The Devil Made Me Do It
Essential Secrets of Psychotherapy: What is the "Shadow"?
Fifty Shades of Sexual Innocence
The Example of John Edwards' Ego
Predicting Violence in Real World Situations
The hidden doublespeak of willpower and self-control
Could You Empathize with a Sex Offender?
He Was So Nice. Could He Be a Killer?
Why Borderlines and Narcissists Seem to Want Power and Control
The Arizona shootings, Hannibal Lecter, and Arkham Asylum
Why isn't Mad Men's Don Draper Sleeping Around Anymore?
Shadows, Clowns and Angels in our Dreams
We Are Natural Born Followers
Torture for Fun and Profit?
The Bully: Is Your (Ex) Spouse Dangerous?
The Malignant Divorce
Psychopathy
Psychopathy is among the most difficult disorders to spot. The psychopath can appear normal, even charming. Underneath, they lack conscience and empathy, making them manipulative, volatile and often (but by no means always) criminal. They are an object of popular fascination and clinical anguish: psychopathy is impervious to treatment.
Personality Disorders
Personality disorders are deeply ingrained ways of thinking and behaving that are inflexible and generally lead to impaired relationships with others. Mental health professionals formally recognize ten disorders that fall into three "clusters," although there is now known to be much overlap between the disorders, each of which exists on a spectrum.
Personality
Questions of personality have vexed mankind from the dawn of personhood: can people change? How do others perceive me? What is the difference between normal and pathological behavior? One's personality is so pervasive and all-important that it presents a clinical paradox of sorts: it is hard to assess our own personality, impossible to overlook that of others.
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Medical Specialists Will Try to Reduce Excessive Diagnostic Testing
The new initiative by the medical specialty groups recognizes that many medical tests and procedures are not only wasteful, but also cause more harm than good. The American Board of Internal Medicine and Consumer Reports will jointly sponsor an educational program called 'Choosing Wisely', aimed at changing the attitudes and habits of physicians and patients. Among the commonly overused tests that will be the target of re-education are: EKG's, mammograms, prostate studies, and MRI, CT, and stress cardiac imaging.
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How does this initiative from other medical specialties apply to psychiatry? The dis-infatuation with ubiquitous screening in the rest of medicine should provide a needed check on the premature and unrealistic DSM-5 ambition to achieve a 'paradigm shift' toward psychiatric prevention. DSM-5 plans to introduce many new diagnoses that straddle the heavily populated boundary with normality. The DSM-5 rationale (consciously borrowed from what has been tried with such mixed success in the rest of medicine) is to screen early and treat expectantly in order to reduce the lifetime burden of illness. This would be a wonderful goal if only there were available tools to realize it. Truth be told, psychiatry does not now have any method to allow for accurate early diagnosis and we also have no preventive treatments of proven efficacy. If DSM-5 doesn't come to its senses, millions of people will be misidentified, over-diagnosed, and over-treated with medicines that can cause very harmful complications.
It is sadly ironic that DSM-5 has caught the early screening, prevention bug precisely when other specialties were already discovering its risks and dangerous unintended consequences. We should learn from, not copy, painfully earned experiences in the rest of medicine and avoid expanding our boundaries before we can safely do so.
And, on another note, cautions about overuse of existing laboratory testing should also be applied to the long awaited and much hyped biological testing for Alzheimer's dementia. An Alzheimer's profile is still only a research tool, at least a few years away from being ready for clinical practice. But even when ready, the risk/benefit and cost/benefit analysis of widespread Alzheimer's testing should be given the kind of searching scrutiny that is only now revealing the risks and limitations of excessive screening. The lesson learned- it is not always a good idea to screen for something just because we have a test that lets us do so.