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Portable pulse oximeters are inexpensive ($150 to $600), are noninvasive, and can measure a patient's oxygen saturation in 5 to 10 seconds.

In 20 years of dealing with severe schizophrenia in her sister and daughter, it occurred to psychologist Joyce Burland, PhD, that she "had never been given any instruction on how to be helpful to them," so in 1991, she wrote up a highly structured course with a standardized curriculum and training guide.

The Treatment for Adolescents With Depression Study (TADS) represents the single largest and potentially most informative clinical trial of adolescents with depressive illness. The overall aim of the study was to investigate the effectiveness of standard interventions for adolescent outpatients with moderate to severe depression.

Child and adolescent psychosomatic medicine, usually in the realm of the pediatric psychiatric consultation-liaison service, seeks to address the complex relationship between a child's physical illness and affective state with the goal of improving the child's emotional well-being.

In part 1 of this essay, I argued that individual freedom is not only compatible with determinism but dependent on it. I also argued that freedom is not an "either/or" condition. Rather, actions may be more or less free, and therefore, more or less "responsible," depending on a number of contingent factors, yielding various degrees of freedom. Psychiatrists, I suggested, can be most helpful in so far as we can describe, study, and categorize these degrees of freedom and the psychopathological conditions that undermine them. In part 2, I elaborate on the "naturalistic" model of freedom and autonomy and suggest how it may be applied to psychiatric disorders and medico-legal determinations of culpability.

The American Academy of Child and Adolescent Psychiatry recently published a practice parameter with evidence-based guidelines for the assessment and treatment of children and adolescents with attention-deficit/hyperactivity disorder (ADHD). Recommendations for the best treatment practices were made based on empirical evidence and clinical consensus, and the strength of these recommendations was based on the extent and degree of these variables. This column will provide a summary of the parameter.

A recent 4-year study linked apathy to a hastened decline in persons with Alzheimer disease (AD). Another recent study found that persons with mild cognitive impairment (MCI) were more likely to convert to AD a year later if they also had apathy.

Short of mass screening of the elderly using a neuropsychological test or some yet-to-be-determined biomarker, persons with cognitive disorders come to the attention of the health care system only when symptoms are recognized. Occasionally, physicians identify cognitive deficit on routine examination or when they notice patients having trouble following instructions (eg, taking medications properly)

AIDS Dementia: Current Status and New Treatment Approaches

Conventional antipsychotic drugs such as haloperidol have been supplanted by newer, atypical antipsychotics (risperidone [Risperdal], olanzapine [Zyprexa], quetiapine [Seroquel], ziprasidone [Geodon], aripiprazole [Abilify]), although no medication has an FDA indication for the treatment of behavioral symptoms in patients with dementia

In 1993, Charles Grob, MD, professor of psychiatry and pediatrics at the University of California, Los Angeles (UCLA) School of Medicine, and a research team were invited to study the physical and psychological effects of ayahuasca, a plant mixture that produces psychedelic effects.

The clinical diagnosis of Pick disease can be one of the most difficult facing the neurologist. Those patients found to have lobar atrophy usually present clinically with bouts of irrational behavior, bulimia, marked reductions in speech, abulia, and apathy.

There is no shortage of hyperbole when politicians of all stripes describe the nature and effects of video games. Republican presidential candidate Mitt Romney proclaimed, "Pornography and violence poison our music and movies and TV and video games.

Attachment may be defined as a composite of behaviors in an infant, toddler, or young child that is designed to achieve physical and emotional closeness to a mother or preferred caregiver when the child seeks comfort, support, nurturance, or protection.

Most of what we read confirms the correctness of our approach and technique. Reasonably proud of our successes as clinicians, we blame the illness rather than the patient when we fail.

Major depression is at once simple and complex. At one level, the treatment of this disorder is straightforward. Yet, at a multitude of other levels, it is a complex condition for which available treatments remain suboptimal.

The Substance Abuse Handbook offers a comprehensive, clinically oriented approach to the treatment of addictive disorders. It contains a wealth of useful information, ranging from causes of addiction to different modes of treatment.

If clinical trials data are any indication, the potential impact of placebo treatment on depression outcomes may be potent. Placebo response rates in clinical trials for depression average approximately 30%, with a top range beyond 50%-and the trend is upward.

Mood disorders are among the most prevalent forms of mental illness. Serious depression is especially common; based on a face-to-face survey conducted from December 2001 to December 2002, the past-year prevalence rate of clinically significant major depressive disorder (MDD) was estimated to be 6.6%, affecting at least 13.1 to 14.2 million Americans.

Integrated psychological treatment (IPT)--which was developed by a research group in Bern, Switzerland, for patients with schizophrenia--is a distinctive and practical approach to rehabilitation.

Mood disorders are common in women and typically emerge during the childbearing years. While pregnancy has traditionally been considered a time of emotional well- being, recent data indicate that about 10% to 15% of women experience clinically significant depressive symptoms during pregnancy.

In this article, we use the example of major depressive disorder (MDD) to review research efforts to identify predictors of treatment response, both to antidepressant medications and to psychotherapy. We describe the promises and limitations of this research, with some emphasis on brain imaging studies, and then discuss how this work may be integrated into clinical practice in the future.

In lecturing to medical students, residents, and psychiatrists during the past several years, we have encountered widespread hesitancy in the use of MAOIs and even TCAs, mainly because of concerns about their safety but also because of doubts about their effectiveness compared with newer alternatives. Thus, it is timely to review the literature on the efficacy and safety of TCAs and MAOIs, with a view to maintaining an appropriate place for these 2 drug classes in the pharmacotherapy of depression.

Adherence, in a medical context, refers to the degree to which a patient follows the treatment plan that has been agreed on between the prescriber (usually, but not always, a physician) and the patient.

Although cognitive therapy (CT) is the best-studied form of psychotherapy, its effectivenes compared with antidepressant medication remains controversial. Over the years, there has been some variability in the results of randomized controlled trials and other types of clinical trials, as well as meta-analyses.

Given the burdens of living with schizophrenia, and the increasing focus on patients' quality of life, it’s no wonder clinicians are seeking other treatment options for the disorder. Here, a discussion of the most promising nonconventional therapies and how to use them.

Poetry of the Times

Treatment resistance occurs in a variety of psychiatric disorders and presents an ongoing challenge as we attempt to optimize treatments for our patients.

A House committee's passage of a mental health parity bill on July 18 seems to put the House on a collision course with the Senate, raising the possibility that Congress once again will fail to improve on the 1996 law that requires employers already offering mental health benefits to ensure limited parity with physical health benefits.

What factors affect a decision by Medicare beneficiaries to stop taking a medication because they cannot afford it? Dr Kara Zivin Bambauer and colleagues found that depressive symptoms were a significant predictor of cost-related medication nonadherence (CRN) in Medicare beneficiaries. The results of their study were published in the May 2007 issue of Archives of General Psychiatry. The researchers integrated measures of CRN into the 2004 Medicare Current Beneficiary Survey; 2321 nonelderly Medicare beneficiaries with disabilities and 11,514 elderly Medicare beneficiaries were included.