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Family history predicts presence and course of psychiatric disorders
A family history of depression, anxiety, alcohol dependence or drug dependence is associated with the presence of each condition and also may predict its course and prognosis.   view more (2009-07-07)

A simple test permits to distinguish between bipolar disorder and depression
Type II bipolar disorder is an underdiagnosed disease which can be easily confused with depression. Contrarily to what happens in type I bipolar disorder, depressive symptoms and, above all, manic symptoms alternated in this form of the disease are not evident and difficult to identify.   view more (2007-02-09)

Long-term bouts with hay fever worsen ability to breathe through your nose
New evidence for the first time suggests that people suffering from hay fever (allergic rhinitis) will over time experience a progressive worsening of their nasal passage functioning, depending on how long they have the disorder, according to a new study published in the June 2008 edition of Otolaryngology - Head and Neck Surgery.   view more (2008-06-02)

Insomniac fish shed light on the molecular basis of sleep disorders
Sleep disorders are common and poorly understood. In humans, narcolepsy is a sleep disorder associated with sleepiness, abnormal dreaming, paralysis and insomnia.   view more (2007-10-16)

Genetic predisposition may play a role in anxiety disorders
Finnish scientists have identified genes that may predispose to anxiety disorders. Research conducted under the supervision of Academy Research Fellow Iiris Hovatta have focused on genes that influence human behaviour, and some of the studied genes show a statistical association with specific anxiety disorders.   view more (2008-08-28)

Psychopathic behaviour linked to brain chemical imbalance
Psychopathic behaviour seems to be linked to an imbalance in critical brain chemicals, reveals a study of violent and sexual offenders, reported in the Journal of Neurology Neurosurgery and Psychiatry. The findings are based on 28 men up to the age of 45, all of whom had committed violent crimes, including murder, attempted murder, aggravated... view more... (2003-06-18)

Study Calls For UK Childhood Screening of Metabolic Disease
Results of a study in this week's issue of The Lancet support the introduction of early screening for the metabolic disease medium-chain acyl-CoA dehydrogenase (MCAD) deficiency. MCAD deficiency is a metabolic disorder which affects up to 1 in 9000 people in the UK. It can be controlled with appropriate carbohydrate intake, but is especially... view more... (2001-09-26)

Study provides evidence that autism affects functioning of entire brain
A recent study provides evidence that autism affects the functioning of virtually the entire brain, and is not limited to the brain areas involved with social interactions, communication behaviors, and reasoning abilities, as had been previously thought.   view more (2006-08-16)

Milkshakes Are Medicine for Anorexic Teens in Family-Based Outpatient Therapy
Getting your teenager to drink a chocolate milkshake isn't something most parents need to worry about.   view more (2009-04-03)

Does head injury protect people from PTSD?
Head injury only protects people from post traumatic stress disorder a small amount, and mainly if the head injury is severe. These are the results of a study which looked at data from 802 head injury cases.   view more (1999-03-26)

Anorexia nervosa -- more common and transient than previously thought
Anorexia nervosa is a disorder with a grim reputation. Even experts say that anorexia is often devastatingly chronic and carries high mortality rates.   view more (2007-08-01)

Rhode Island Hospital study finds most psychiatric patients have more than 1 diagnosis
A new study by Rhode Island Hospital researchers reports that the majority of 2,300 psychiatry outpatients had more than one disorder when seeking treatment, and more than one-third had at least three disorders. The study is published in the February 2008 edition of the journal Psychological Medicine.   view more (2008-01-14)

Biology could be the root of bother
Better understanding of the biological and cognitive bases of disruptive behaviour in children will help psychologists determine which types of treatments are most likely to be effective.   view more (2005-03-21)

Researchers find current drug can treat rare heart disorder
New research has found that the answer to treating a rare inherited heart disorder could lie with a drug already on the market.   view more (2009-04-02)

Personality disorders cause emotional reactions in staff
A study published today in the open access journal BMC Psychiatry suggests that the way in which professional care workers respond emotionally to substance abuse patients with personality disorders depends on the type of disorder.   view more (2008-04-10)

UI professor identifies new eating disorder, seeks study participants
A University of Iowa professor is making a case for a new eating disorder she calls purging disorder.   view more (2007-09-05)

Neurological disorder in golden retriever dogs caused by a mutation in mitochondrial DNA
Sensory ataxic neuropathy (SAN) is a recently identified neurological disorder in Golden Retriever dogs with onset during puppyhood.   view more (2009-05-29)

Sleep disturbances, nightmares are common among suicide attempters: Journal Sleep
In the first known report of its kind, a study published in the January 1st issue of the journal SLEEP finds that sleep disturbances are common among suicide attempters, and that nightmares are associated with suicidality.   view more (2007-01-02)

Mouse genes guide search for human anxiety disorder genes
We are all familiar with the question - "Are you a man or a mouse?" What if the answer is "a little of both"?   view more (2008-10-23)

Sleep-related breathing disorder common among aggressive, bullying schoolchildren
Aggressive behavior and bullying, common among schoolchildren, are likely to have multiple causes, one of which may be an undiagnosed sleep-related breathing disorder (SRBD).   view more (2007-06-13)
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