Psychiatry News and Research

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Psychiatry is the treatment, study and prevention of mental disorders.

Rodents may serve as useful models to interpret parent-offspring relationships

Researchers at the Yerkes National Primate Research Center, Emory University, have demonstrated that prairie voles may be a useful model in understanding the neurochemistry of social behavior. By influencing early social experience in prairie voles, researchers hope to gain greater insight into what aspects of early social experience drive diversity in adult social behavior.

1 Sep 2009

Chemotherapy affects sleep-wake activity rhythms of breast cancer patients

A study in the Sept.1 issue of the journal Sleep shows that the sleep-wake activity rhythms of breast cancer patients are impaired during the administration of chemotherapy. Results indicate that the first cycle of chemotherapy is associated with a temporary disruption of these rhythms, while repeated administration of chemotherapy results in progressively worse and more enduring impairments.

1 Sep 2009

ABAM addresses the need for treating patients with addiction issues by introducing a new certification

The American Board of Addiction Medicine (ABAM) has addressed the significant need for treatment of patient's with addiction issues through the establishment of a new certification in the field of addiction medicine. Cesar L. Benarroche, MD is among the first physicians in the United States certified by the American Board of Addiction Medicine, a new independent medical specialty board.

29 Aug 2009

CNS Response raises funds through private placement for general corporate purposes

CNS Response, Inc. (OTCBB: CNSO) (the "Company") today announced that it has completed a closing of its private placement, resulting in gross proceeds to the Company of approximately $2,000,000.

28 Aug 2009

Amateur boxing leads to increased levels of brain damage markers in spinal fluid

A blood test can now be used to detect brain damage in amateur boxers. Deterioration of nerve cells seems to occur even after a two-month break from boxing. This is shown in a new study from the Sahlgrenska Academy, University of Gothenburg, Sweden.

27 Aug 2009

Positive results obtained from phase 3 clinical trial of lurasidone for treating schizophrenia

Dainippon Sumitomo Pharma Co., Ltd., (DSP) announced today positive results from PEARL 2 - a phase 3 clinical trial of lurasidone for the treatment of patients with schizophrenia. In this trial, both lurasidone 40 and 120 mg/day were significantly more effective than placebo for the treatment of schizophrenia. Lurasidone was well-tolerated with an overall discontinuation rate that was similar to placebo.

26 Aug 2009

Adolescents engaged in dangerous activities are associated with increased brain maturity

A new study using brain imaging to study teen behavior indicates that adolescents who engage in dangerous activities have frontal white matter tracts that are more adult in form than their more conservative peers.

26 Aug 2009

Concussions could result in permanent brain impairment

Concussions, whether from an accident, sporting event, or combat, can lead to permanent loss of higher level mental processes. Scientists have debated for centuries whether concussions involve structural damage to brain tissue or whether physiological changes that merely impair the way brain cells function, explain this loss.

24 Aug 2009

Microbiologists discover new therapies for human respiratory syncytial virus and influenza A virus

A cellular molecule that not only can sense two common respiratory viruses but also can direct cells to mount a defense has been identified by microbiologists at The University of Texas Health Science Center at San Antonio.

24 Aug 2009

Care Support Of America CEO offers advice on caregiving to aging relatives

Summer has its own serious issues for seniors living at home, but a little bit of planning by family caregivers can go a long way should a weather emergency occur. Summer emergencies include not only major disasters like hurricanes and wildfires, but also heat emergencies and storms that knock out electricity and access to services," says Dr. Dan Tobin, CEO of Care Support of America, a national family caregiving service.

21 Aug 2009

Physicians lack knowledge of off-label drug use and FDA approval status

In a recent national survey, a substantial minority of physicians erroneously believed that certain off-label uses of prescription drugs were approved by the Food and Drug Administration. This mistaken belief could encourage them to prescribe these drugs, despite the lack of scientific evidence supporting such use.

21 Aug 2009

UCLA highlights the benefits of restful sleep for increased efficiency

According to the journal Science, the function of sleep is one of the 125 greatest unsolved mysteries in science. Theories range from brain "maintenance" - including memory consolidation and pruning - to reversing damage from oxidative stress suffered while awake, to promoting longevity. None of these theories are well established, and many are mutually exclusive.

21 Aug 2009

Study reveals that brain damage in amateur boxers can be detected by a blood test

21 Aug 2009

New book explores neurobiology of pleasure

A sense of pleasure generated by the brain's hedonic neural systems is fundamental to daily life, and indeed has been essential to the evolution and survival of humans and most animals, say Morten Kringelbach and Kent Berridge, editors of Pleasures of the Brain. The rewards we experience through sensations such as food, sex and social interaction are driving forces necessary to maintain life, they argue.

20 Aug 2009

GHX OnDemand AP software-as-a-service solution helps hospitals reduce invoicing processing costs

A growing number of healthcare providers are using the OnDemand AP(SM) solution by GHX to automate and streamline their accounts payable processes, reducing invoice processing costs and cycle time, and improving internal controls and cash flow management. With OnDemand AP, hospitals can receive 100 percent of their invoices electronically, even from suppliers who do not currently support electronic invoicing. By eliminating the need for manual data entry and accelerating invoice approval, hospitals can reduce invoicing processing costs by more than 80 percent.

20 Aug 2009

Common-sense precautions for H1N1

Doctors and hospitals nationwide expect a surge in H1N1 influenza cases during the upcoming flu season. In a new video and the tips below, Yvonne Maldonado, MD, chief of infectious disease at Lucile Packard Children’s Hospital at Stanford, explains what every parent should know about H1N1 flu as children head back to school.

19 Aug 2009

Fatigue during radiotherapy for breast or prostate cancer may be caused by inflammation

Patients who experience fatigue during radiotherapy for breast or prostate cancer may be reacting to activation of the proinflammatory cytokine network, a known inflammatory pathway, according to a report in Clinical Cancer Research, a journal of the American Association for Cancer Research.

19 Aug 2009

Shire starts two adult ADHD outreach programs

Shire plc today announced two initiatives reinforcing their commitment to the care of adults with Attention-Deficit/Hyperactivity Disorder (ADHD), a psychiatric behavioral disorder that affects an estimated 10 million adults across the country.

18 Aug 2009

Gay people more likely to have mental health or substance use disorders

Members of ‘sexual minorities’ are around twice as likely as heterosexuals to seek help for mental health issues or substance abuse treatment. A model of treatment-seeking behavior, described in the open access journal BMC Psychiatry supports the idea that lesbian, gay and bisexual people may have specific treatment needs.

14 Aug 2009

Sleep patterns can identify adolescents at greatest risk for depression

Sleep patterns can help predict which adolescents might be at greatest risk for developing depression, a researcher at UT Southwestern Medical Center has found in a five-year study.

13 Aug 2009

Psychiatry News and Research

Further Reading

Rodents may serve as useful models to interpret parent-offspring relationships

Chemotherapy affects sleep-wake activity rhythms of breast cancer patients

ABAM addresses the need for treating patients with addiction issues by introducing a new certification

CNS Response raises funds through private placement for general corporate purposes

Amateur boxing leads to increased levels of brain damage markers in spinal fluid

Positive results obtained from phase 3 clinical trial of lurasidone for treating schizophrenia

Adolescents engaged in dangerous activities are associated with increased brain maturity

Concussions could result in permanent brain impairment

Microbiologists discover new therapies for human respiratory syncytial virus and influenza A virus

Care Support Of America CEO offers advice on caregiving to aging relatives

Physicians lack knowledge of off-label drug use and FDA approval status

UCLA highlights the benefits of restful sleep for increased efficiency

Study reveals that brain damage in amateur boxers can be detected by a blood test

New book explores neurobiology of pleasure

GHX OnDemand AP software-as-a-service solution helps hospitals reduce invoicing processing costs

Common-sense precautions for H1N1

Fatigue during radiotherapy for breast or prostate cancer may be caused by inflammation

Shire starts two adult ADHD outreach programs

Gay people more likely to have mental health or substance use disorders

Sleep patterns can identify adolescents at greatest risk for depression

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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