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Cognitive Impairment Current Events | Cognitive Impairment News | 8

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High blood pressure has stronger effect on mental function in blacks
Not only does high blood pressure adversely affect mental functioning, but the correlation appears to be stronger among African-Americans than among whites, researchers report in the current issue of Psychosomatic Medicine.   view more (2005-09-23)

Healthy older brains not significantly smaller than younger brains, new imaging study shows
The belief that healthy older brains are substantially smaller than younger brains may stem from studies that did not screen out people whose undetected, slowly developing brain disease was killing off cells in key areas, according to new research. As a result, previous findings may have overestimated atrophy and underestimated normal size for the... view more... (2009-09-08)

Psychological Treatment May Help Patients With Chronic Toxic Encephalopathy Due To Organic Solvents
A group of investigators from the University of Amsterdam and Groningen review in a paper published in Psychotherapy and Psychosomatics the literature on chronic toxic encephalophathy. Chronic toxic encephalopathy (CTE), which can result from long-term exposure to organic solvents, is characterized by problems of attention and memory, fatigue and... view more... (2003-09-01)

A Specific Psychotherapy May Increase Psychological Well-being
Two Italian researchers (Drs Fava and Ruini of the University of Bologna) describe a new development in psychotherapeutic research, a specific therapy for increasing psychological well-being. The Authors outline the background of its development, the structure of well-being therapy, its key concepts and technical aspects. Well-being therapy is... view more... (2003-05-26)

New computer program uses brain scans to assess risk of Alzheimer's
New York University School of Medicine researchers have developed a brain scan-based computer program that quickly and accurately measures metabolic activity in a key region of the brain affected in the early stages of Alzheimer's disease.   view more (2005-06-20)

Bypass not to blame for heart patients' mental decline
Heart patients often experience lasting problems with memory, language, and other cognitive skills after bypass surgery. However, these problems aren't caused by the surgery itself or the pump used to replace heart function during surgery, a new study by Johns Hopkins researchers suggests.   view more (2008-05-20)

Study shows psychotherapy useful in treating post-traumatic stress disorder in early stages
When treated within a month, survivors of a psychologically traumatic event improved significantly with psychotherapy, according to a new study presented at the American College of Neuropsychopharmacology (ACNP) annual meeting.   view more (2007-12-10)

Study finds first-ever genetic animal model of autism
By introducing a gene mutation in mice, investigators have created what they believe to be the first accurate model of autism not associated with a broader neuropsychiatric syndrome, according to research presented at the American College of Neuropsychopharmacology annual meeting.   view more (2007-12-10)

Older adults less affected by sleep deprivation than younger adults during cognitive performance
Older adults are able to retain better cognitive functioning during sleep deprivation than young adults.    view more (2009-06-10)

Behavior therapy plus medication may help teens with depression and substance use disorders
The antidepressant fluoxetine combined with cognitive behavioral therapy appears as effective for treating depression among teens who also have substance use disorders as among those without substance abuse problems.   view more (2007-11-06)

Study raises questions about diagnosis, medical treatment of ADHD
A new UCLA study shows that only about half of children diagnosed with attention-deficit hyperactivity disorder, or ADHD, exhibit the cognitive defects commonly associated with the condition.   view more (2008-01-23)

MSU researcher helps develop computer game for Ugandan children recovering from cerebral malaria
The computer program Captain's Log - originally used with individuals diagnosed with attention deficit hyperactivity disorder, brain injuries or learning disabilities - is being adapted to rehabilitate Ugandan children who are survivors of cerebral malaria.   view more (2007-10-24)

Researchers report gene associated with language, speech and reading disorders
A new candidate gene for Specific Language Impairment has been identified by a research team directed by Mabel Rice at the University of Kansas, in collaboration with Shelley Smith, University of Nebraska Medical Center, and Javier Gayán of Neocodex, Seville, Spain.   view more (2009-08-28)

Chronic pain can drive you to distraction
Anyone who has experienced chronic pain knows that it affects the ability to work, sleep and perform other activities essential to leading a full life.   view more (2007-05-18)

DRUG TREATMENT HOPE FOR DEMENTIA (pp 2024, 2031)
The drug rivastigmine may significantly alleviate the symptoms of a common form of dementia, concludes research published in this week's issue of THE LANCET. Dementia with Lewy bodies (DLB) is a common form of dementia in older people, affecting between 15 and 25% of all cases. It is characterised by fluctuating cognitive impairment, attention... view more... (2000-12-13)

Poor Adherence To Control Measures For Older Children With Phenylketonuria (p 55)
Authors of a research letter in this week's issue of THE LANCET highlight how older children are less likely to adhere to recommended guidelines to control phenylketonuria (PKU), a metabolic disorder which can cause severe cognitive impairment. PKU is one of the most frequent inherited metabolic disorders, with a prevalence of about one in 14,000... view more... (2002-07-03)

Researchers turn to brainpower to beat dementia
Scientists have turned to the brightest brains in Britain in a bid to understand the link between intelligence and dementia.   view more (2005-02-15)

Vitamin B12 function may be diminished by excessive folate
In a study of adults aged 20 and over, researchers at Tufts University showed that homocysteine and methylmalonic acid are at much higher levels in individuals who have a combination of vitamin B12 deficiency and high blood folate levels than in individuals who are also vitamin B12 deficient but have normal folate levels.   view more (2007-12-19)

Genetic risk, not anesthesia exposure, impacts cognitive performance
A recent study of more than 2,000 identical twins found that medical problems early in life, rather than the neurotoxic effects of anesthesia, are likely linked to an individual's risk for developing learning disabilities.   view more (2009-08-05)

Stunting In Infancy Linked To Childhood Cognitive Impairment (pp 542, 564)
Malnutrition in infancy and possibly intestinal disease due to giardia infection could be associated with poor cognitive function in children at 9 years of age, suggest results of a study of Peruvian children in this week's issue of THE LANCET. Chronic malnutrition during infancy, marked by stunted growth, has been associated with poor cognitive... view more... (2002-02-13)
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