Identification Of Mood Disorders Research Articles

Supportive Care for Patients with Pulmonary Complications of Connective Tissue Disease

Patients with connective tissue disease often suffer from pulmonary complications, including interstitial lung disease and pulmonary hypertension. Supportive care for these patients aims to relieve symptoms and improve activity level and quality of life. A holistic approach to the management of patients with advanced connective tissue disease-associated pulmonary disorders includes a full assessment of patient symptoms as well as a careful search for side effects of treatment and treatable comorbidities. This article addresses supportive measures such as supplemental oxygen and pulmonary rehabilitation. Issues related to quality of life, sleep disturbances, and identification of mood disorders are discussed. In addition, we review significant comorbidities, including cardiovascular disease, glucocorticoid-induced osteoporosis, and gastroesophageal reflux disease. Essential facets of advanced lung disease, including mechanical ventilation, lung transplantation, end-of-life care, and hospice, are covered.

Late life cognition among men: A life course perspective on psychosocial experience

This report assesses associations between trajectories of psychosocial experience over the life course and cognitive function in late life men. Survey data from the National Longitudinal Study of Older Men, a community sample of 1835 United States men aged 45–59 years in 1966, are used to explore the cognitive effects of personality (locus of control) and emotion (affect) as these attributes evolve from middle age to late life. Locus of control is very stable over time, whereas negative and positive affect fluctuate. Inverse relationships are found between cognitive function and external locus of control, enduring negative affect, and the absence of positive affect. Levels of education also moderate these effects. Low educational attainment appears to intensify the risk for poor cognitive function associated with mixed internal–external locus of control and poor emotional state over time. The connection between education, usually completed early in the life course, and late life cognitive outcomes emphasizes the importance of promoting educational attainment among young people. Among older men with low educational attainment, the identification of mood disorders and personality attributes that negatively impact cognition may lead to the development of appropriate interventions.

Sleep and mood disorders.

Mood disorders are found in one-third to one-half of patients with chronic sleep problems. Likewise, most patients with mood disorders experience insomnia, but a minority obtain significantly increased amounts of sleep. Although mood disorders cause significant morbidity and mortality, they often go undiagnosed. Attention to sleep complaints could lead to better identification of mood disorders. Management of sleep problems in patients with mood disorders should focus on treating underlying mood disorders with attention to the nature of the sleep complaint. Patients with depression show characteristic abnormalities in sleep continuity, slow-wave sleep and REM sleep patterns. Differences in sleep patterns cannot reliably distinguish patients with depression from those with other psychiatric disorders, but sleep changes may provide a window on neurobiologieal abnormalities in depression.