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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)

Study shows strong link between obesity and depression
There is a strong link between obesity and mood and anxiety disorders, especially among Caucasian Americans and those with more education and higher income.   view more (2006-07-05)

Massage may help ease pain and anxiety after surgery
A 20-minute evening back massage may help relieve pain and reduce anxiety following major surgery when given in addition to pain medications, according to a report in the December issue of Archives of Surgery, one of the JAMA/Archives journals.   view more (2007-12-18)

Low doses of anti-depressant may help some women suffering from moderate-to-severe PMS
Some women who experience moderate-to-severe premenstrual syndrome may benefit from treatment with low doses of anti-depressant medication.   view more (2006-10-16)

1 in 100 11-year-olds use drugs to enhance performance in sport
More than one per cent of eleven year olds admit using performance enhancing drugs to do better in sports reports a study published online ahead of print in the British Journal of Sports Medicine.   view more (2007-06-20)

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,... 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... view more (2001-09-26)

Predictive genetic tests range from highly useful to potentially harmful
Predictive genetic testing has the potential to save lives through targeted surveillance and preventive measures, but a paper in this week's BMJ reports that most genetic tests carry a degree of uncertainty, which limits their usefulness and, in some cases, can even be harmful to patients. For some... view more (2001-04-24)

Mayo Clinic study finds acupuncture relieves symptoms of fibromyalgia
Fibromyalgia patients treated with six sessions of acupuncture experienced significant symptomatic improvement compared to a group given simulated acupuncture sessions according to a new Mayo Clinic study.   view more (2005-08-25)

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)

Extra cortisol protects women's mood under stress
German researchers have found additional evidence that the stress hormone cortisol can have positive effects in certain situations. Although chronic stress, which brings long-term elevations of cortisol in the bloodstream, can weaken the immune system and induce depression.   view more (2007-02-12)

Getting better can be dangerous
Work performance and safety at work have been found to suffer due to both the symptoms of stress related disorders and as a result of the medication taken to treat these conditions. These are the findings of a study reported today, Wednesday 4 September 2002, at The British Psychological Society... view more (2002-09-02)

Psychiatry research: When the mirror becomes an enemy
A nose that's too big, hair that's too curly or a beauty mark in the wrong place - who hasn't focused on a small detail of their appearance while staring at a mirror?   view more (2008-09-09)

New research dispels popular myth that a bully's words will never hurt you
Research by Dr Stephen Joseph a psychologist at the University of Warwick into bullying at Secondary Schools dispels the well-known saying "Sticks and stones will break my bones, but words will never hurt me". Contrary to popular belief the study reveals that verbal-victimisation has a particular... view more (2003-04-15)

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)

Kids with OCD bullied more than others, study shows
Children with obsessive-compulsive disorder are three times more likely to be bullied than other children, and the name-slinging could cause symptoms of OCD to worsen, University of Florida researchers have found.   view more (2006-08-15)

Obsessive-compulsive disorder: Cerebral electrostimulation unexpectedly effective in two patients
Thanks to a chance observation, Paris-based researchers (Inserm unit 289, theme: "Neurology and Experimental Therapy", and Clinical Investigation Center, Salp'™trie're Hospital) may have found a way of treating severe refractory forms of obsessive-compulsive disorder (OCD) . The team led by... view more (2002-10-24)

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)

Music helps patients tune out test anxiety
While few people will rank a colonoscopy as a favorite medical procedure, one statistic argues clearly in its favor: a 90 percent cure rate in colon cancers caught at an early stage.   view more (2006-09-26)

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)

Thyroid hormone, brain development, and behavior
Dr. Bjorn Vennstrom and colleagues in Spain and at the Karolinska Institute (Sweden) have identified novel neural functions of thyroid hormone (TH), revealing that it is required during discrete periods of brain development to confer "normal" behavior.   view more (2005-08-30)

Neural development protein disproved as marker for schizophrenia
The results of a study published today in the open access journal BMC Psychiatry contradict previous findings and show that Oct-6, a protein involved in neurodevelopment, is normally expressed in the adult brain and cannot be used to identify patients with schizophrenia.   view more (2005-10-24)

Surfing the blues — Internet questionnaire can accurately identify depression
The Internet offers a valuable opportunity for the public to screen themselves for depression. This is the conclusion of a study published today in BMC Psychiatry, which demonstrates that a Chinese online tool for assessing depression is both accurate and reproducible, and may offer a way to... view more (2007-04-11)

Ambivalence about migration may contribute to poor mental health in Latino men
Men migrating to the United States from Mexico and Central America often face competing desires: wanting to remain with their families while realizing that migration offers the promise of a better future.   view more (2005-12-30)

Sunlight and serotonin underlie seasonal mood disorders
Authors of a research letter in this week's issue of THE LANCET provide further evidence that the effect of sunlight on neurotransmitters in the brain plays a significant role in seasonal mood disorders. The success of phototherapy (ultraviolet light therapy to stimulate brain neurotransmitter... view more (2002-11-29)
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