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Brain Blogger covers topics from multidimensional biopsychosocial perspectives. It reviews the latest news and stories related to neuroscience, psychiatry, and neurology. It serves as a focal point for attracting new minds beyond the science of the mind-and-brain and into the biopsychosocial model.

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  • June 3, 2010
  • 08:00 AM
  • 402 views

Exercise – It Works For Depression

by Shaheen Lakhan in Brain Blogger

I’m currently reading with great pleasure Tony Schwartz’s new book, The Way We’re Working Isn’t Working – The Four Forgotten Needs That Energize Great Performance. Schwartz’s main premise is that we need balance — between activity and rest on the physical level, between performance and renewal on the emotional level, between left and right brain [...]... Read more »

Babyak M, Blumenthal JA, Herman S, Khatri P, Doraiswamy M, Moore K, Craighead WE, Baldewicz TT, & Krishnan KR. (2000) Exercise treatment for major depression: maintenance of therapeutic benefit at 10 months. Psychosomatic medicine, 62(5), 633-8. PMID: 11020092  

Blumenthal JA, Babyak MA, Moore KA, Craighead WE, Herman S, Khatri P, Waugh R, Napolitano MA, Forman LM, Appelbaum M.... (1999) Effects of exercise training on older patients with major depression. Archives of internal medicine, 159(19), 2349-56. PMID: 10547175  

  • May 31, 2010
  • 08:00 AM
  • 403 views

Life is Like a Box of Chocolates

by Shaheen Lakhan in Brain Blogger

Through the course of modern human history, chocolate has been considered the most special of all confections. Chocolate inspires deep love and devotion from those who partake of it, and its ability to enhance one’s mood has been advertised by men, women and children — and candy manufacturers — everywhere. Now, new evidence may put [...]... Read more »

Strandberg TE, Strandberg AY, Pitkälä K, Salomaa VV, Tilvis RS, & Miettinen TA. (2008) Chocolate, well-being and health among elderly men. European journal of clinical nutrition, 62(2), 247-53. PMID: 17327862  

Williams S, Tamburic S, & Lally C. (2009) Eating chocolate can significantly protect the skin from UV light. Journal of cosmetic dermatology, 8(3), 169-73. PMID: 19735513  

  • May 20, 2010
  • 08:00 AM
  • 428 views

Clinical Psychologists’ Perceptions of Persons with Mental Illness

by Shaheen Lakhan in Brain Blogger

Many people have fabulous relationships with their psychologists. They feel supported, understood, well-liked. But there are also those who feel a little uneasy. Research by Lynn Servais and Stephen Saunders of Marquette University in Milwaukee, Wisconsin may have unearthed one of the reasons why.
Some psychologists have a hard time connecting with people with mental illness, [...]... Read more »

Servais, L., & Saunders, S. (2007) Clinical psychologists' perceptions of persons with mental illness. Professional Psychology: Research and Practice, 38(2), 214-219. DOI: 10.1037/0735-7028.38.2.214  

  • May 17, 2010
  • 01:31 PM
  • 1,063 views

Take Two of These… And You Still Might Have Pain

by Shaheen Lakhan in Brain Blogger

Migraines are severe, often debilitating, headaches that may be accompanied by visual symptoms, as well as nausea and vomiting. Migraines may last up to 24 hours. The exact cause of migraine is unknown, and most treatment focuses on acute pain relief once the migraine begins. For many migraine sufferers, acute pain relief is often ineffective [...]... Read more »

Kirthi V, Derry S, Moore RA, & McQuay HJ. (2010) Aspirin with or without an antiemetic for acute migraine headaches in adults. Cochrane database of systematic reviews (Online). PMID: 20393963  

Lovell BV, & Marmura MJ. (2010) New therapeutic developments in chronic migraine. Current opinion in neurology, 23(3), 254-8. PMID: 20442572  

Paemeleire K, & Bartsch T. (2010) Occipital nerve stimulation for headache disorders. Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 7(2), 213-9. PMID: 20430321  

  • May 10, 2010
  • 08:00 AM
  • 432 views

Antidepressants Not Effective for Some Types of Depression

by Shaheen Lakhan in Brain Blogger

Antidepressant medications have been the mainstay of treatment for depressive disorders for decades. But these drugs may not be as effective as once believed, according to a new analysis published in the Journal of the American Medical Association (JAMA). Researchers at the University of Pennsylvania conducted a meta-analysis of data from trials of antidepressants and [...]... Read more »

Fournier, J., DeRubeis, R., Hollon, S., Dimidjian, S., Amsterdam, J., Shelton, R., & Fawcett, J. (2010) Antidepressant Drug Effects and Depression Severity: A Patient-Level Meta-analysis. JAMA: The Journal of the American Medical Association, 303(1), 47-53. DOI: 10.1001/jama.2009.1943  

  • May 7, 2010
  • 08:00 AM
  • 586 views

Light at the End of the Tunnel or Too Much Carbon Dioxide?

by Shaheen Lakhan in Brain Blogger

The connection between mind and body is never as ambiguous as when the body is near death. Reports of near-death experiences (NDEs) in people who suffer cardiac arrest or other life-threatening traumas are unexplained by current science. Theories of psychological, physiological, and transcendental causes abound, but none has defined the true source of the phenomenon. [...]... Read more »

Lai CF, Kao TW, Wu MS, Chiang SS, Chang CH, Lu CS, Yang CS, Yang CC, Chang HW, Lin SL.... (2007) Impact of near-death experiences on dialysis patients: a multicenter collaborative study. American journal of kidney diseases : the official journal of the National Kidney Foundation, 50(1), 124. PMID: 17591532  

  • May 4, 2010
  • 08:00 AM
  • 701 views

Always Look on the Bright Side of Life

by Shaheen Lakhan in Brain Blogger

Winston Churchill once defined a pessimist as one who sees the difficulty in every opportunity, but an optimist as one who sees the opportunity in every difficulty. New research shows that optimists, who already enjoy better goal attainment, more resilience, and better overall well-being compared to pessimists, also enjoy a healthier immune system. The new [...]... Read more »

Avitsur, R., Powell, N., Padgett, D., & Sheridan, J. (2009) Social Interactions, Stress, and Immunity. Immunology and Allergy Clinics of North America, 29(2), 285-293. DOI: 10.1016/j.iac.2009.02.006  

Segerstrom, S. (2007) Stress, Energy, and Immunity: An Ecological View. Current Directions in Psychological Science, 16(6), 326-330. DOI: 10.1111/j.1467-8721.2007.00522.x  

  • May 1, 2010
  • 08:00 AM
  • 496 views

Societal Assumptions on Abuse and the Victim’s Perspective

by Shaheen Lakhan in Brain Blogger

Sexual abuse of children is morally revolting and a topic wrought with emotions. In the past few decades, awareness of the prevalence of child abuse and its psychological repercussions has increased. A “trauma model” has been built around sexual abuse that perceives it as being directly traumatic and frightening, and necessarily damaging.
Many psychologists now argue [...]... Read more »

Loftus, E., & Frenda, S. (2010) Bad Theories Can Harm Victims. Science, 327(5971), 1329-1330. DOI: 10.1126/science.1187716  

  • April 28, 2010
  • 08:00 AM
  • 417 views

The Brain Rejects Inequality

by Shaheen Lakhan in Brain Blogger

The human brain likes balance. Not simply biological and physiological homeostasis that maintains the proper functioning of the brain, but emotional, social and psychological balance. Notably, the human brain dislikes inequality when it comes to money, and rejects it at all costs, according to new research in the journal Nature.
Behavioral and anthropological evidence show that [...]... Read more »

Guroglu, B., van den Bos, W., Rombouts, S., & Crone, E. (2010) Unfair? It depends: Neural correlates of fairness in social context. Social Cognitive and Affective Neuroscience. DOI: 10.1093/scan/nsq013  

Smith, D., Hayden, B., Truong, T., Song, A., Platt, M., & Huettel, S. (2010) Distinct Value Signals in Anterior and Posterior Ventromedial Prefrontal Cortex. Journal of Neuroscience, 30(7), 2490-2495. DOI: 10.1523/JNEUROSCI.3319-09.2010  

Tricomi, E., Rangel, A., Camerer, C., & O’Doherty, J. (2010) Neural evidence for inequality-averse social preferences. Nature, 463(7284), 1089-1091. DOI: 10.1038/nature08785  

Yamagishi, T., Horita, Y., Takagishi, H., Shinada, M., Tanida, S., & Cook, K. (2009) The private rejection of unfair offers and emotional commitment. Proceedings of the National Academy of Sciences, 106(28), 11520-11523. DOI: 10.1073/pnas.0900636106  

  • April 25, 2010
  • 08:00 AM
  • 804 views

Good Health Equals Good Sex

by Shaheen Lakhan in Brain Blogger

Sexuality is an important component of overall health and quality of life. An active sex life can reduce stress, strengthen the immune system, improve cardiovascular health and promote longevity. Not only does sex lead to health benefits, but good health leads to improved sexuality. A recent British Medical Journal (BMJ) report concluded that the better [...]... Read more »

  • April 22, 2010
  • 08:00 AM
  • 574 views

The Neurobiology of Social Anxiety Disorder

by Shaheen Lakhan in Brain Blogger

Shyness is a unique trait and all of us experience it in various degrees when faced with performance situations or new social surroundings. However, many people go through life dreading such encounters and exposure to the feared social situation provokes anxiety, or possibly a panic attack. Social anxiety disorder (SAD) or social phobia is a [...]... Read more »

Stein, M., & Stein, D. (2008) Social anxiety disorder. The Lancet, 371(9618), 1115-1125. DOI: 10.1016/S0140-6736(08)60488-2  

Stein MB, & Gorman JM. (2001) Unmasking social anxiety disorder. Journal of psychiatry , 26(3), 185-9. PMID: 11394188  

Strug, L., Suresh, R., Fyer, A., Talati, A., Adams, P., Li, W., Hodge, S., Gilliam, T., & Weissman, M. (2008) Panic disorder is associated with the serotonin transporter gene (SLC6A4) but not the promoter region (5-HTTLPR). Molecular Psychiatry, 15(2), 166-176. DOI: 10.1038/mp.2008.79  

Smoller, J., Paulus, M., Fagerness, J., Purcell, S., Yamaki, L., Hirshfeld-Becker, D., Biederman, J., Rosenbaum, J., Gelernter, J., & Stein, M. (2008) Influence of RGS2 on Anxiety-Related Temperament, Personality, and Brain Function. Archives of General Psychiatry, 65(3), 298-308. DOI: 10.1001/archgenpsychiatry.2007.48  

  • April 19, 2010
  • 08:00 AM
  • 868 views

Leg Length and Osteoarthritis

by Shaheen Lakhan in Brain Blogger

At least 20 million people in the United States have osteoarthritis. This prevalent type of arthritis is most simply age-related wear-and-tear of joints. As people age, cartilage that protects the body’s joints breaks down, leading to joint pain and stiffness. Osteoarthritis normally appears after middle age and can cause significant disability if not treated. However, [...]... Read more »

Golightly, Y., Allen, K., Helmick, C., Renner, J., & Jordan, J. (2009) Symptoms of the knee and hip in individuals with and without limb length inequality. Osteoarthritis and Cartilage, 17(5), 596-600. DOI: 10.1016/j.joca.2008.11.005  

Golightly, Y., Allen, K., Renner, J., Helmick, C., Salazar, A., & Jordan, J. (2007) Relationship of limb length inequality with radiographic knee and hip osteoarthritis. Osteoarthritis and Cartilage, 15(7), 824-829. DOI: 10.1016/j.joca.2007.01.009  

  • April 13, 2010
  • 01:21 PM
  • 502 views

Health Behaviors More Important than Socioeconomic Status

by Shaheen Lakhan in Brain Blogger

Many studies have reported that socioeconomic status is a predictor of morbidity and mortality. Now, a large-scale, longitudinal study asserts that the association may be more related to health behaviors than socioeconomic status. The study, published in the Journal of the American Medical Association (JAMA), reports that assessment of health behaviors over time lessens the [...]... Read more »

Goldfarb-Rumyantzev, A., Rout, P., Sandhu, G., Khattak, M., Tang, H., & Barenbaum, A. (2010) Association between social adaptability index and survival of patients with chronic kidney disease. Nephrology Dialysis Transplantation. DOI: 10.1093/ndt/gfq177  

Singh, T., Givertz, M., Semigran, M., DeNofrio, D., Costantino, F., & Gauvreau, K. (2010) Socioeconomic Position, Ethnicity, and Outcomes in Heart Transplant Recipients. The American Journal of Cardiology, 105(7), 1024-1029. DOI: 10.1016/j.amjcard.2009.11.015  

Stringhini, S., Sabia, S., Shipley, M., Brunner, E., Nabi, H., Kivimaki, M., & Singh-Manoux, A. (2010) Association of Socioeconomic Position With Health Behaviors and Mortality. JAMA: The Journal of the American Medical Association, 303(12), 1159-1166. DOI: 10.1001/jama.2010.297  

  • April 9, 2010
  • 08:00 AM
  • 496 views

Pulling The Plug Too Soon?

by Shaheen Lakhan in Brain Blogger

The findings of the new study show that, even when no physical movement or observable response to stimuli are present, means exist to permit some individuals to respond sufficiently to prove that they understand their condition and may wish to continue treatment.... Read more »

Monti, M., Vanhaudenhuyse, A., Coleman, M., Boly, M., Pickard, J., Tshibanda, L., Owen, A., & Laureys, S. (2010) Willful Modulation of Brain Activity in Disorders of Consciousness. New England Journal of Medicine, 362(7), 579-589. DOI: 10.1056/NEJMoa0905370  

  • April 6, 2010
  • 10:18 AM
  • 646 views

Closing the Window of Fear

by Shaheen Lakhan in Brain Blogger

Excessive fear is the cause of many psychopathologies. Although pharmacological interventions can help in preventing the retrieval of fear memories, they are toxic and involve a lot of side-effects. Till now, non-pharmacological interventions were only effective in suppressing the memory of fear for a short period. A new technique developed by scientists at the Center for [...]... Read more »

Schiller, D., Monfils, M., Raio, C., Johnson, D., LeDoux, J., & Phelps, E. (2009) Preventing the return of fear in humans using reconsolidation update mechanisms. Nature, 463(7277), 49-53. DOI: 10.1038/nature08637  

  • April 2, 2010
  • 11:15 AM
  • 853 views

Lawsuits Shed Light on Seasonal Depression

by Shaheen Lakhan in Brain Blogger

Many people get a little melancholy as the winter months take away sunshine and warm weather. But, for some, the winter blues become a serious case of depression. Recent lawsuits have designated this recurrent seasonal depression, or seasonal affective disorder (SAD), as a disability that requires accommodation by employers. However, these rulings are provoking renewed [...]... Read more »

  • March 30, 2010
  • 08:00 AM
  • 500 views

Be Mindful to Maintain Job Satisfaction

by Shaheen Lakhan in Brain Blogger

Physician burnout and job dissatisfaction are concerning as physicians in the United States have more patients to see in less time with fewer resources. Physician burnout is associated with job absenteeism, leaving the profession altogether, poor quality of care, and medical errors. Now, a recent study published in the Journal of the American Medical Association [...]... Read more »

Scheurer, D., McKean, S., Miller, J., & Wetterneck, T. (2009) U.S. physician satisfaction: A systematic review. Journal of Hospital Medicine, 4(9), 560-568. DOI: 10.1002/jhm.496  

Utsugi-Ozaki, M., Bito, S., Matsumura, S., Hayashino, Y., Fukuhara, S., & , . (2009) Physician Job Satisfaction and Quality of Care Among Hospital Employed Physicians in Japan. Journal of General Internal Medicine, 24(3), 387-392. DOI: 10.1007/s11606-008-0886-4  

  • March 27, 2010
  • 08:00 AM
  • 715 views

Screening for Postpartum Depression Not Worth the Time or Money

by Shaheen Lakhan in Brain Blogger

More than 10% of women experience either major or minor depression six weeks after giving birth. Postpartum depression (PPD) leads to significant biological, social, psychological, and economic consequences for the mother, the child, and the family. Clinically and cost-effective treatments are available for PPD, but less than half of PPD cases are ever diagnosed. Unfortunately, [...]... Read more »

  • March 24, 2010
  • 08:00 AM
  • 583 views

Survive the A-Bomb, Die Prematurely from Stroke and Heart Disease

by Shaheen Lakhan in Brain Blogger

The survivors of the World War II atomic bombings of Hiroshima and Nagasaki may have considered themselves lucky, at least at first. Shortly thereafter, however, those who didn’t die from radiation poisoning learned that the radiation from the bombings placed themselves and their children at increased risk of cancer. Now, they can add heart disease [...]... Read more »

  • March 21, 2010
  • 08:00 AM
  • 525 views

Empathy – How Much is Too Much?

by Shaheen Lakhan in Brain Blogger

The physician-patient relationship is the cornerstone to quality medical care. A key component to this relationship is physician empathy — the ability to understand the patient’s experiences and feelings and view the world from the patient’s perspective. Empathy is so important in this day and age that medical and other health care professional schools are [...]... Read more »

Brunero, S., Lamont, S., & Coates, M. (2010) A review of empathy education in nursing. Nursing Inquiry, 17(1), 65-74. DOI: 10.1111/j.1440-1800.2009.00482.x  

Cheng, Y., Lin, C., Liu, H., Hsu, Y., Lim, K., Hung, D., & Decety, J. (2007) Expertise Modulates the Perception of Pain in Others. Current Biology, 17(19), 1708-1713. DOI: 10.1016/j.cub.2007.09.020  

Singer T. (2007) The neuronal basis of empathy and fairness. Novartis Foundation symposium, 20. PMID: 17214308  

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