Several new substances and new uses for available products were evaluated in research projects reported at the 47th annual NIMH-sponsored New Clinical Drug Evaluation Unit, held this past June in Boca Raton, Fla. The agonists included a melatonergic compound for depression, 2 new agents for schizophrenia, some g-aminobutyric acid (GABA)-ergic antipsychotics, and several drugs being evaluated for non-approved indications.
Paraphilias and paraphilia-related disorders (nonparaphilic sexual compulsivity or sexual addiction) are sexual disorders that predominantly afflict men.
Parkinson disease (PD) is a progressive neurodegenerative disorder affecting 1% of people 65 years and older. The core symptoms include the motor manifestations of tremor, bradykinesia, and rigidity.
According to the Centers for Disease Control and Prevention (CDC), there are approximately 50,000 violent deaths each year in the United States. Until recently, there were no comprehensive data available to the public regarding these deaths. It was with this in mind that the National Violent Death Reporting System (NVDRS) was created, not only to provide statistics of reported violent deaths, but also to educate and possibly prevent more violent deaths from occurring.
Pathological gambling (PG) is characterized by persistent and recurrent maladaptive patterns of gambling behavior (eg, a preoccupation with gambling, the inability to control gambling behavior, lying to loved ones, illegal acts, and impaired social and occupational functioning).1 With past-year prevalence rates similar to those of schizophrenia and bipolar disorder,2 it is apparent that PG has become a significant public health issue. The aim of this article, therefore, is to introduce clinicians to the assessment and treatment of PG with the hope that early interventions will reduce the considerable personal and social costs associated with the disorder.
PD is a common and challenging neurodegenerativemotor disorder, affecting at least a half millionpersons in the United States, according to the NationalInstitute of Neurological Disorders and Stroke. Withthe aging of the population, incidence is expected toincrease.
The ideal medication for Parkinson disease (PD) would reduce disability and halt or slow disease progression without intolerable adverse effects. Although such an agent is not yet available, current treatments offer significant symptom control for most patients. The decision about when to start therapy is highly individual; however, delaying treatment because of fear of adverse effects may not be in the patient's best interest.
More than 1 in 20 adults nationwide suffer from compulsive buying, according to a telephone survey of 2500 adults. And contrary to popular opinion, “compulsive buying appears to be almost as common in men as in women,” according to Lorrin M. Koran, MD, first author of a recently published prevalence study of compulsive buying behavior in the United States. Six percent of women and 5.5% of men in the study reported symptoms considered to be consistent with compulsive buying disorder.
Anxiety disorders are the most prevalent psychiatric disorders in the United States. Although effective treatments are available, such as the SSRIs and cognitive-behavioral therapy (CBT), it is estimated that in about 40% of patients, anxiety disorders are partially or completely resistant to first-line treatment.
HHD, which affects only a small percentage (4%) of patients with PD, is characterized by adverse psychomotor effects related to dopamine replacement therapy.
As Americans' use of personal electronic devices increases, so too, do the controversies surrounding these now seemingly indispensable tools.
Treating Parkinson disease with dopamine receptor agonists puts patients at risk for a number of symptoms over and above classic motor disturbances.
Parkinson disease, addictions, pathologic gambling
Published a decade ago, the original National Comorbidity Survey focused largely on anxiety and depression. In an exclusive interview, the survey's designer, Ronald C. Kessler, Ph.D., talks with Psychiatric Times about the just-published replication study, which found that the combined lifetime prevalence of impulse control disorders is higher than that for either mood or substance use disorders.
A pioneer in alcohol addiction studies reviews his past accomplishments and looks toward the future.
Proposed changes in the conceptualization of compulsivity and impulsivity in the DSM-V will have important implications in the way clinicians recognize and treat these disabling conditions.
An author discusses the similarities he has found between creating believable characters and stories and his work as a psychiatrist.
Psychiatric evaluation of juveniles who commit murder is perhaps one of the most difficult tasks in forensic psychiatry. A study has shown that these inmates are more likely to have been abused, be addicted to drugs or alcohol, or have a serious psychiatric disorder. Additionally, they are more likely to engage in risky behavior without thinking about the consequences.
Although it may be tempting to say that almost any rewarding activity can become addicting, new research appears to indicate that, at least in the case of Internet use, that may not be the case. In fact, "Internet addiction" may actually be a sign for other psychiatric disorders.
By definition, gambling is the process of placing something of value (usually money) at risk in the hopes of gaining something of greater value (Potenza et al., 2001). It is a human behavior that has persisted for millennia; some of humanity's earliest historical accounts document gambling as a practice of ancient civilizations (France, 1902; Potenza and Charney, 2001).
A psychiatrist took his expertise in addiction medicine and coupled it with his desire to start a business. An addiction treatment facility clearinghouse, this Internet venture provides consumers with the opportunity to compare and contrast different treatment centers to find the one best suited to their needs.
With more and more Americans engaging in gambling activities, odds are high that psychiatrists may see patients who have some sort of gambling problem. What can be done about this problem, and how can these patients best be treated?
The existing literature on the hoarding of animals by human beings has been written by officials of the Humane Society of the United States and animal shelter operators. Only one case series appears in medical or psychological literature.
It is now customary psychiatric practice to think of a patient's illness as primarily biological in origin-so much so that, for many illnesses, published practice guidelines almost exclusively describe medication strategies.
In 1995, I noticed that I was spending more and more time playing solitaire on my computer. I was trying to learn a new computer program and was very frustrated by it.
