Monthly Archive for July, 2009
Improve Children’s Mental Health – Turn Off the TV
Obesity is a global epidemic, in adults and children. The increase in childhood obesity has been linked to behavioral and environmental factors: decreased physical activity and increased television viewing. Now it is clear that these activities are detrimental not only to physical health, but also psychological health. A recent study published in the journal Pediatrics suggests that television viewing and physical inactivity are determinants of psychological distress in children.
Neglecting Unilateral Neglect
Unilateral neglect (UN) is a debilitating cognitive deficit following traumatic brain injury with long-term implications to both the person affected and the health care system. In the United States, UN affects up to 200,000 stroke survivors, with the incidence and severity of UN increasing with age. However, UN is rarely recognized by the health care team and current post-stroke testing is not specific enough to provide for a definitive diagnosis of UN. As a result, people with UN are under-diagnosed and under-treated; or, when diagnosed and treated, do not receive adequate rehabilitation due to financial constraints imposed by the Medicare system.
Narcolepsy Treatment May Lead to Abuse
Narcolepsy is a neurological disorder typified by excessive daytime sleepiness. The symptoms of the disorder can be disabling, and for years treatment relied on amphetamines and related stimulants to help patients stay awake. For nearly 2 decades now, modafinil (Provigil) has been available to treat the symptoms of narcolepsy; modafinil has been the preferred wake-promoting drug due to its mechanism of action and safety profile that is distinct from traditional stimulants. It was long believed that modafinil could produce the benefits of the stimulants without the dangerous and unwanted side effects. However, a new study conducted by the National Institutes of Health (NIH), reported in the Journal of the American Medical Association, has shown that it might not be as different from traditional stimulants as once believed.
Mechanisms of Drug Tolerance
New data emerging from the investigation of the death of Michael Jackson reveal that the iconic pop star was taking very high doses of sedative medications during the course of his career. At the time of his death, it was reported that he was taking at least ten tablets of the powerful sedative Xanax every night. Some report that this was an improvement over his previous ingestion of 30 to 40 tablets nightly.To the uninitiated, doses that high would be lethal. To someone who had developed a tolerance to the medication, however, doses in that range may be necessary to achieve the desired effect.
Popular Posts
- The Love Drug
- Women After Sex
- Fatty Acids and Suicide Risk
- Mind Games - Science's Attempts at Thought Control
- Risks of Personalized Medicine
- Is Giftedness Nothing More than Good Genes?
- Intelligence - Are You Holding Back Your Brain?
- Behind the Masks - The Mysteries of Dissociative Identity Disorder
- The NeuroSocial Network
- Inside Your Brain on Holiday
Future Posts
- Drug-Induced Mystical Experience
- Facebook – Coming to a 12-Step Program near You?
Latest Posts
- Therapeutic Analysis of Dreams – A Cognitive-Behavioral Approach
- Small Groups Make Women Stupid
- Psychotherapy and Clinical Boundaries
- The Brain’s Buying Power
- Aging Intelligently
- A Nicotine Patch a Day Keeps the Cognitive Impairment Away
- The Many Emerging Roles of Astrocytes
- Diabetes Impairs Cognition
- Media Violence Leads to Real Violence
- Intelligence – Are You Holding Back Your Brain?
Comments
- Psicologos Barcelona: Richard, tu español es muy bue
- Lage: Alexis,What evidence do yo
- Adi: Hi, with my best intentions an
- Tamara G. Suttle, M.Ed., LPC: Thanks so much, Richard, for d
- PhD: The title of this article is o
- Niobe Chacks: Well;the article is good but i
- Alexis Remm: LageI think that you don´t
- Lage: Alexis,You still never ans
- JamMiester1711: Be careful not to be miss info
- Ron: If there is such a thing as a
- Cory: How about how TV commercials t
- Caoimhin: This was extremely satisfying
