- Inflicting greater harm judged to be less harmful September 9
- Low grades in adolescence linked to dopamine genes September 3
- Social networks influence health behaviors September 2
Archive for the ‘Mental Health’ Category
Parents at highest risk for depression in the first year after child’s birth
More than one-third of mothers and about one-fifth of fathers in the United Kingdom appear to experience an episode of depression between their child’s birth and 12th year of age, with the highest rates in the first year after birth, according to a report posted online today that will appear in the November print issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.
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New therapy to overcome body dysmorphic disorder
A nose job to treat a mental health problem? Teeth whitening to overcome a severe anxiety disorder? These are just two procedures that people with body dysmorphic disorder (BDD) have traditionally turned to in order to deal with body-related concerns. The excessive use of (and dissatisfaction with) cosmetic treatments, along with obsessive rituals and social isolation, is what scientists from the Fernand-Seguin Research Centre of Louis-H. Lafontaine Hospital, affiliated with the University of Montreal, are hoping to fight with a novel therapy to treat BDD.
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Women in their 50s more prone to PTSD than men
Post-traumatic stress disorder (PTSD) rates peak in women later than they do in men. Researchers writing in BioMed Central’s open access journal Annals of General Psychiatry found that men are most vulnerable to PTSD between the ages of 41 and 45 years, while women are most vulnerable at 51 to 55.
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Factors linked to cognitive deficits in Type 2 diabetes
Older adults with diabetes who have high blood pressure, walk slowly or lose their balance, or believe they’re in bad health, are significantly more likely to have weaker memory and slower, more rigid cognitive processing than those without these problems, according to a new study published by the American Psychological Association.
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Parkinson’s patients perform automated tasks well, but having difficulty changing behaviors
Queen’s researchers have found that people with Parkinson’s disease can perform automated tasks better than people without the disease, but have significant difficulty switching from easy to hard tasks. The findings are a step towards understanding the aspects of the illness that affect the brain’s ability to function on a cognitive level.
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Trigeminal nerve stimulation significantly improves depression
While antidepressants have helped many to recover and resume their lives, only 30 percent of patients will experience full remission with the first medication they use. Patients typically move on to try a series of other antidepressants. A persistent problem with such drugs has been major side effects, including obesity, sexual dysfunction, fatigue, drowsiness and nausea. Now, a unique new therapy that applies electrical stimulation to a major nerve emanating from the brain is showing promise.
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Head start for migraine sufferers
For severe migraine sufferers, psychological treatments build on the benefits of drug therapy, according to a new study by Elizabeth Seng and Dr. Kenneth Holroyd from Ohio University.
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Infant’s gaze may be an early, but subtle, marker for autism risk
Kennedy Krieger Institute announced today new study results showing an early marker for later communication and social delays in infants at a higher-risk for autism may be infrequent gazing at other people when unprompted. Published in the September issue of the Journal of Child Psychology and Psychiatry, the study also found that six-month-old high-risk infants demonstrated the same level of cause and effect learning skills when compared to low-risk infants of the same age.
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Shorter sleep durations linked with risks of mental distress in young adults
Young adults who get fewer than eight hours of sleep per night have greater risks of psychological distress, a combination of high levels of depressive and anxious symptoms, according to a study in the Sept. 1 issue of the journal SLEEP.
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The neural basis of the depressive self
Depression is actually defined by specific clinical symptoms such as sadness, difficulty to experience pleasure, sleep problems etc., present for at least two weeks, with impairment of psychosocial functioning. These symptoms guide the physician to make a diagnosis and to select antidepressant treatment such as drugs or psychotherapy.
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