Authors


Ole J. Thienhaus, MD

Latest:

Mental Health Services in a Single Payer System

With so many Americans lacking appropriate health care insurance and so much of the large insurance companies' premiums going to overhead and profit, it makes sense to move forward with a single payer system. The author discusses some of the basic features of a proposed system.


Oliver Freudenreich, MD

Latest:

Differential Diagnosis of Psychotic Symptoms: Medical “Mimics”

The number of medical diseases that can present with psychotic symptoms (ie, delusions, hallucinations) is legion. A thorough differential diagnosis of possible medical and toxic causes of psychosis is necessary to avoid the mistaken attribution of psychosis to a psychiatric disorder.


Oliver G. Cameron, MD, PhD

Latest:

Understanding Comorbid Depression and Anxiety

Comorbidity of psychiatric syndromes is quite common-in a 12-month period, almost 50% of adults in the United States with any psychiatric disorder had 2 or more disorders.


Oliver Glass, MD

Latest:

Euthanasia in Animals and Humans: Distinctions to Consider

Here’s why the euthanasia of animals as an argument for physician-assisted suicide is invalid…


Olivera Bogunovic, MD

Latest:

Substance Abuse in Aging and Elderly Adults

As we are faced with a growing population of older adults, a better understanding of the issues that they confront is crucial.


Olivia Carrick, MD

Latest:

Mini Quiz: Cultural Diversity and the Young Patient

What are the benefits of exploring cultural issues with a young patient and family before proceeding with treatment?


Olivia I. Okereke, MD, MS

Latest:

Diabetes-Related Risk Factors and Cognitive Aging

Focus on Obesity, Insulin Resistance, and the Metabolic Syndrome


Omair H. Abbasi, MD

Latest:

Mini Quiz: Psychogenic Non-Epileptic Seizures

Which psychiatric disorder has the highest rate of co-occurrence with patients suffering from PNES? Take the quiz and learn more.


Omar Ghaffar, MD

Latest:

Reporting Under Fire: Understanding Psychopathology of War Journalists

The dozens of journalists killed while covering the current war in Iraq gives currency to the dangers encountered by those who bring us the news from the world's conflict zones. Despite the risks inherent in their profession, it is only recently that the psychological health of war reporters has been captured in a systematic and empirical manner.


Omar Sultan Haque, MD, PhD, MTS

Latest:

How Catastrophe Can Change Personality

This article explores why Enduring Personality Change After Catastrophic Experience (EPCACE) is a clinically useful diagnosis.


Ondria C. Gleason, MD

Latest:

Introduction: The Connection Between Medical Illness and Psychiatric Disorders

This Special Report focuses on the psychiatric and medical interface of some common medical problems.


Orit Avni-barron, MD

Latest:

Issues in Treating Anxiety Disorders in Pregnancy

Anxiety disorders are a frequent occurrence in pregnancy. While some worries and anxiety are experienced by more than 50% of pregnant women, a full-blown anxiety disorder involves risk to both mother and fetus and increases the risk of postpartum depression.


Orly Avitzur, MD, MBA

Latest:

How Does Your Practice Compare? A How-To Guide to Practice Benchmarking

Everyone is talking about the decline in reimbursements and the increase in overhead costs. While most practices are faltering, some are quite successful--that is, they are economically thriving. So what makes the difference?


Osborne P. Wiggins, PhD

Latest:

The Crisis of Present-Day Psychiatry: Regaining the Personal

Present-day psychiatry has fallen into crisis because of the severe limitations of its conception of the person and, as a result, its conception of the patient. It objectifies the patient in a number of ways. Because of this reductionism, psychiatry fails to distinguish between healthy and pathological features of human life. It fails to consider adequately the psychological and social factors that cause and maintain each patient's problems.


Oscar G. Bukstein, MD, MPH

Latest:

New Agents of AbuseUnderstanding Prescription Drug Misuse by Adolescents

A large percentage of youths use and abuse psychoactive substances. According to the 2007 Monitoring the Future (MTF) survey, the percentage of US adolescents who used illicit drugs or drank alcohol continued a decade-long drop, revealing that 19% of 8th grad­ers, more than 36% of 10th graders, and 47% of all 12th graders have taken an illicit drug (other than alcohol) during their lifetime.1 According to the National Survey on Drug Use and Health, the rate was 3.3% for misuse or nonmedical use of prescription drugs.2 The misuse of prescription drugs among adolescents was second only to marijuana use. In fact, prescription drugs increasingly have become a part of the repertoire of drug-using adolescents.


Otto Kausch, MD

Latest:

Reactivation of PTSD Symptoms Resulting From Sandy Hook Media Exposure

Combat veterans who have suffered a moral injury in the past may be predisposed to a recurrence of the painful memories associated with previous trauma after exposure to similar traumatic events with moral overtones.


Ovidio Bermudez, MD

Latest:

Eating Disorders: Much Progress but Still Far to Go

Psychiatry has seen a transition from art to science in the past century and, largely because of 2 developments in the past several decades, this has also been the case for the field of eating disorders.


P. A. Newton, MD, MPH, MA

Latest:

Black Psychiatrists of America Speak About Desmond Tutu

On behalf of the Black Psychiatrists of America, we are writing to the American Psychiatric Association regarding the recent “issues” that have been raised by some members of your association with respect to Archbishop Tutu being this year’s convocation speaker at your annual meeting in Hawaii in May.


P. Alex Mabe, PhD

Latest:

Peer Specialists as Educators for Recovery-Based Systems Transformation

Project GREAT efforts in psychoeducation are geared toward educating providers about recovery so that they can, in turn, transform their own practices to be in concert with the recovery model.


Pam Factor-Litvak, PhD

Latest:

The Impact of Life Stresses on Semen Quality

A recently published study found that certain types of stress affect the quality and quantity of men's sperm. The senior author of that study addresses the topic and provides take-away points for psychiatrists in this brief podcast.


Pamela K. Keel, PhD

Latest:

Purging Disorder

A syndrome described as purging following the ingestion of normal or small amounts of food in normal-weight persons has gained increasing attention in the field of eating disorders. Various terms have been used in the literature for this newly characterized syndrome, with purging disorder and eating disorder not otherwise specified-purging (only), or EDNOS-P, used most frequently.


Pamela Lusk, DNP

Latest:

Opportunities and Challenges in Treating Adolescents and Young Adults With Major Depressive Disorder

Half of all mental health disorders occur by age 14. Early interventions may mitigate progression to more serious and persistent mental health concerns.


Pamela S. Wiegartz, PhD

Latest:

Issues in Treating Anxiety Disorders in Pregnancy

Anxiety disorders are a frequent occurrence in pregnancy. While some worries and anxiety are experienced by more than 50% of pregnant women, a full-blown anxiety disorder involves risk to both mother and fetus and increases the risk of postpartum depression.


Pascal Sienaert, MD, PhD

Latest:

Managing the Adverse Effects of Antidepressants

Most, if not all, antidepressants can cause bothersome adverse effects. These are described here along with strategies to help patients cope.


Patricia A. Arean, PhD

Latest:

Psychotherapy for Late-Life Depression

This article provides a practical overview of the available evidence-based treatment and discusses circumstances in which certain interventions may be preferred over others.


Patricia A. Boyle, PhD

Latest:

Apathy and Its Treatment in Alzheimer's Disease and Other Dementias

Affecting 70% of patients with Alzheimer's disease and common in patients suffering from other dementing illnesses, apathy is associated with functional impairment and caregiver distress at all levels of disease severity. Assessment and treatment for this under-recognized syndrome are discussed.


Patricia Casey, FRCPI, FRCPsych, MD

Latest:

Adjustment Disorders: Diagnostic and Treatment Issues

Adjustment disorder is one of the few psychiatric diagnoses for which the etiology, symptoms, and course, rather than symptoms alone, are central to making the diagnosis. Both emotional and behavioral disturbances are present and include low mood, tearfulness, anxiety, self-harm, withdrawal, anger, and irritability.


Patricia Junquera, MD

Latest:

“Designer Drug” Use and Abuse: Implications for Psychiatrists

Psychiatrists are urged to familiarize themselves with these new drugs and the typical presentations of patients who use them since implications of misdiagnosis can be far-reaching.


Patricia L. Gerbarg, MD

Latest:

Neurobiology and Neurophysiology of Breath Practices in Psychiatric Care

Slow voluntarily regulated breathing practices are noninvasive, easy to learn, and generally safe for treating patients with symptoms of anxiety, insomnia, depression, stress- and trauma-related disorders, ADHD, schizophrenia, and substance abuse.


Patricia Lester, MD

Latest:

The Long War Comes Home

Most military families successfully adapt to a service member's deployments for military duties. Nevertheless, almost a decade of wartime stress associated with the current wars in Iraq and Afghanistan has presented unprecedented challenges for military families.

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