The latest news about mental health, psychiatry, and abnormal psychology research
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Washing your hands “wipes the slate clean,” removing doubts about recent choices. That’s the key finding of a University of Michigan study published in the May 7th issue of Science.
In a new study, researchers scoured the genomes of several identical twin pairs, in which one twin had developed multiple sclerosis (MS) while the other did not. The researchers were searching for any genetic differences that could explain the twins’ different fates.
Scientists have developed a brain implant that essentially melts into place, snugly fitting to the brain’s surface. The technology could pave the way for better devices to monitor and control seizures, and to transmit signals from the brain past damaged parts of the spinal cord.
Some of the same brain mechanisms that fuel drug addiction in humans accompany the emergence of compulsive eating behaviors and the development of obesity in animals, according to research funded by the National Institute on Drug Abuse (NIDA), a component of the National Institutes of Health.
The problematic use of mobile phones is associated with addictive personality traits, according to a study published in CyberPsychology & Behavior.
Investigators have found that a state-of-the-art brain imaging method may be useful for detecting and monitoring mild traumatic brain injury, a controversial diagnosis that is based largely on a patient’s subjective experience.
Chronic use of ketamine can lead to cognitive impairments, according to a study published in the journal Addiction.
According to a study published in September of 2009 in the Journal of the American Geriatrics Society (JAGS), Hatha yoga can reduce the forward curvature of the spine in seniors with adult-onset hyperkyphosis.
Among the myriad of “alternative therapies” that have sprung up, Hatha yoga stands out as one of the most effective and practical. Not only is Hatha yoga an affordable alternative to expensive pain medications, but by using Hatha yoga to manage back pain the side effects of pain medications, including possible addictions, can be avoided.
In 2009, The American Journal of Family Therapy published research that investigated the relationship between family functioning and adolescent addiction. The research was conducted by Mimma Tafa and Roberto Baiocoo, both psychologists from the University of Rome.
Researchers have identified a key epigenetic mechanism in the brain that helps explain cocaine’s addictiveness, according to research funded by the National Institute on Drug Abuse (NIDA), part of the National Institutes of Health.
Immunization with an experimental anti-cocaine vaccine resulted in a substantial reduction in cocaine use in 38 percent of vaccinated patients in a clinical trial supported by the National Institute on Drug Abuse (NIDA), a component of the National Institutes of Health. The study, published in the October issue of Archives of General Psychiatry, is the first successful, placebo-controlled demonstration of a vaccine against an illicit drug of abuse.