Mood Disorder

A new cause of mental disease?

Astrocytes, the cells that make the background of the brain and support neurons, might be behind mental disorders such as depression and schizophrenia, according to new research by a Portuguese team from ...

Jul 23, 2014
popularity 4 / 5 (2) | comments 0

Pathological gambling runs in families

A study by University of Iowa researchers confirms that pathological gambling runs in families and shows that first-degree relatives of pathological gamblers are eight times more likely to develop this problem in their lifetime ...

Jun 16, 2014
popularity 5 / 5 (2) | comments 0

One in 25 middle school children binge drinking

Four percent of Canadians aged 12 to 14 years old had consumed five or more drinks on at least one occasion in the preceding year, according to a new study from the University of Toronto. The study was published this week ...

May 08, 2014
popularity not rated yet | comments 0

Mood disorder is the term designating a group of diagnoses in the Diagnostic and Statistical Manual of Mental Disorders (DSM IV TR) classification system where a disturbance in the person's mood is hypothesized to be the main underlying feature. The classification is known as mood (affective) disorders in ICD 10.

English psychiatrist Henry Maudsley proposed an overarching category of affective disorder. The term was then replaced by mood disorder, as the latter term refers to the underlying or longitudinal emotional state, whereas the former refers to the external expression observed by others.

Two groups of mood disorders are broadly recognized; the division is based on whether the person has ever had a manic or hypomanic episode. Thus, there are depressive disorders, of which the best-known and most researched is major depressive disorder (MDD) commonly called clinical depression or major depression, and bipolar disorder (BD), formerly known as manic depression and characterized by intermittent episodes of mania or hypomania, usually interlaced with depressive episodes.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Ibuprofen relieves women's hurt feelings, not men's

(Medical Xpress)—For years, researchers have known that physical pain relievers such as ibuprofen can also help ease emotional pain, but new research suggests that ibuprofen has contrasting effects on men ...

New research characterizes in-flight pediatric deaths

In a first-of-its-kind study, researchers at University Hospitals Rainbow Babies & Children's Hospital (UH Rainbow) found that lap infants may be at greater risk for death on a commercial airline flight. The study analyzed ...

Brain tumour cells found circulating in blood

(Medical Xpress)—German scientists have discovered rogue brain tumour cells in patient blood samples, challenging the idea that this type of cancer doesn't generally spread beyond the brain.

Computer model reveals cancer's energy source

(Medical Xpress)—A computer model study reveals – for the first time – details of an energy-creating process vital and unique to cancer cells. The research holds promise for new interventions and for ...

Small RNAs in blood may reveal heart injury

(Medical Xpress)—Like clues to a crime, specific molecules in the body can hint at exposure to toxins, infectious agents or even trauma, and so help doctors determine whether and how to treat a patient. ...