Mental Health

People suffering mental-health problems were thought to be "crazy" and were locked up in asylums so they would be away from normal society. Doctors are slowly recognizing that people with mental-health problems are not crazy and that the problems can be treated such that the persons can perform in "normal" society.

Wikipedia discusses mental-health with the following comments.

Mental health describes a level of psychological well-being, or an absence of a mental disorder. From the perspective of 'positive psychology' or 'holism', mental health may include an individual's ability to enjoy life, and create a balance between life activities and efforts to achieve psychological resilience. Mental health can also be defined as an expression of emotions, and as signifying a successful adaptation to a range of demands.
The World Health Organization defines mental health as "a state of well-being in which the individual realizes his or her own abilities, can cope with the normal stresses of life, can work productively and fruitfully, and is able to make a contribution to his or her community". It was previously stated that there was no one "official" definition of mental health. Cultural differences, subjective assessments, and competing professional theories all affect how "mental health" is defined. There are different types of mental health problems, some of which are common, such as depression and anxiety disorders, and some not so common, such as schizophrenia and Bipolar disorder.
Most recently, the field of Global Mental Health has emerged, which has been defined as 'the area of study, research and practice that places a priority on improving mental health and achieving equity in mental health for all people worldwide'.

Scientists are actively student mental-health, and here are links to some of their recent research.

Physical activity is being increasingly recognized as an effective tool to treat depression. PhD candidate George Mammen's review published in the October issue of the American Journal of Preventive Medicine has taken the connection one step further, finding that moderate exercise can actually prevent episodes of depression in the long term.

Adults with head injuries are known to be at high risk for depression, and yet little research had been done on the topic related to children. In the abstract, "Depression in Children Diagnosed with Brain Injury or Concussion," presented Oct. 25 at the American Academy of Pediatrics (AAP) National Conference and Exhibition in Orlando, researchers sought to identify the prevalence of depression in children with brain injuries, including concussions, in the U.S.

An article by researchers at the University of Exeter has shed light on the link between depression and poor parenting. The article identifies the symptoms of depression that are likely to cause difficulties with parenting. The findings could lead to more effective interventions to prevent depression and other psychological disorders from being passed from parent to child.

A study published today in the American Journal of Psychiatry suggests an association between smoking during pregnancy and increased risk for developing bipolar disorder (BD) in adult children. Researchers at the New York State Psychiatric Institute and the Department of Epidemiology at the Mailman School of Public Health at Columbia University, in collaboration with scientists at the Kaiser Permanente Division of Research in Oakland, California, evaluated offspring from a large cohort of pregnant women who participated in the Child Health and Development Study (CHDS) from 1959-1966. The study was based on 79 cases and 654 comparison subjects. Maternal smoking during pregnancy was associated with a twofold increased risk of BD in their offspring.

Drinking wine in moderation may be associated with a lower risk of developing depression, according to research published in Biomed Central's open access journal BMC Medicine. The reported findings by the PREDIMED research Network suggest that the moderate amounts of alcohol consumed may have similar protective effects on depression to those that have been observed for coronary heart disease.

Different forms of childhood abuse increase the risk for mental illness as well as sexual dysfunction in adulthood, but little has been known about how that happens. An international team of researchers, including the Miller School's Charles B. Nemeroff, M.D., Ph.D., Leonard M. Miller Professor and Chair of Psychiatry and Behavioral Sciences, has discovered a neural basis for this association. The study, published in the June 1 issue of the American Journal of Psychiatry, shows that sexually abused and emotionally mistreated children exhibit specific and differential changes in the architecture of their brain that reflect the nature of the mistreatment.

Women who engage in "fat talk" -- the self-disparaging remarks girls and women make in relation to eating, exercise or their bodies -- are less liked by their peers, a new study from the University of Notre Dame finds.

Not only are women who have experienced violence from their partner (intimate partner violence) at higher risk of becoming depressed, but women who are depressed may also be at increased risk of experiencing intimate partner violence, according to a study by international researchers published in this week's PLOS Medicine.

Regular exercise is touted as an antidote for many ills, including stress, depression and obesity. Physical activity also may help decrease violent behavior among adolescent girls, according to new research to be presented Monday, May 6, at the Pediatric Academic Societies (PAS) annual meeting in Washington, DC.

Teenagers with high blood pressure appear to have better psychological adjustment and enjoy higher quality of life than those with normal blood pressure, suggests a study in the May issue of Psychosomatic Medicine: Journal of Biobehavioral Medicine, the official journal of the American Psychosomatic Society.

Depression, anxiety, and smoking are associated with lower bone mineral density (BMD) in adults, but these factors have not previously been studied during adolescence, when more than 50% of bone accrual occurs. This longitudinal preliminary study is the first to demonstrate that smoking and depressive symptoms in adolescent girls have a negative impact on adolescent bone accrual and may become a red flag for a future constrained by low bone mass or osteoporosis and higher fracture rates in postmenopausal years.

Depression may inhibit the anti-inflammatory effects typically associated with physical activity and light-to-moderate alcohol consumption, according to researchers at Duke Medicine.

Teens who were depressed as children are far more likely than their peers to be obese, smoke cigarettes and lead sedentary lives, even if they no longer suffer from depression.

People with disabilities are at a greater risk of being the victims of violence and of suffering mental ill health when victimized, according to research published February 20 in the open access journal PLOS ONE by Hind Khalifeh and colleagues from University College London and King's College London.

In his most recent study, Angelos Halaris, MD, PhD, and colleagues found that an inflammatory biomarker, interleukin-6, was significantly higher in the blood of 48 patients diagnosed with major depression than it was in 20 healthy controls.

Cell phone and instant messaging addictions are driven by materialism and impulsiveness and can be compared to consumption pathologies like compulsive buying and credit card misuse, according to a Baylor University study in the Journal of Behavioral Addictions.

As the nation marks Veteran's Day to honor those who have served their country, it's important to remember that many soldiers battle mental health conditions such as anxiety, post-traumatic stress disorder and depression long after they return from combat. In fact, in recent years the lasting effects of military combat have become quite dire. Suicide rates in the U.S. Army now exceed the rate in the general population, and psychiatric admission is now the most common reason for hospitalization in the Army. These are concerning trends says Timothy Lineberry, M.D., a Mayo Clinic psychiatrist, an Air Force veteran and a suicide prevention expert for the Army.

Smokers use cigarettes for many reasons, but many report that they smoke to relieve anxiety, despite the health danger of cigarette smoking. Researchers are now working to understand the underlying neurochemical pathways that support smoking behavior.