The randomized controlled trial (RCT) is the gold standard for evaluating whether or not a therapeutic modality works. In RCTs testing the effect of acupuncture to improve symptoms, researchers often use “sham acupuncture” as a control procedure, on the theory that sticking needles into points that are not on acupuncture meridians should have no effect.

The problem with this approach is that there is really no such thing as sham acupuncture. Read more →

Welcome to the thirty-seventh edition of Brain Blogging. In this round, we try to uncover the neuropathology of Asperger’s syndrome, correlate sleep disturbances with chronic fatigue syndrome, link OCD to specific neuroanatomy, and discuss several brain fitness techniques.

Remember, we review the latest blogs related to the brain and mind that go beyond the basic sciences into a more human and multidimensional perspective. If you were left out, just leave a comment with your blog entry. You can check our archive for every edition. Read more →

A lady (let’s call her Carla) is driving down a street — it’s 10:00 pm on a Friday night. She thinks about her kids in bed, makes a mental note to check in on them before she goes to bed. She wonders what her boss has in store for her at the 8:00 a.m. meeting that was scheduled a week ago. Suddenly there is a blinding flash of light; a deafening crash, and her world goes black. Sound like a scene from a movie? I wish it were. According to the CDC, 1.4 million people in the USA sustain a traumatic brain injury (TBI) annually; 20% of these are caused by motor vehicle accidents (MVA). Fifty thousand of these traumatic brain injuries result in death each year. Carla might never be able to communicate with her children meaningfully. She certainly will not be able to get back to her work any time soon (if ever). Her social network will be disrupted; her schedule will be a series of medical appointments and consultations. Read more →

Have you ever experienced a freezing sensation after eating an ice cream cone? You’re with a group of friends eating the dessert, and suddenly you have a severe headache that lasts for a brief amount of time. You’re not alone because billions of individuals have endured this common reaction called sphenopalatine ganglioneuralgia. It’s also known as brain freeze or ice cream evoked headache. Why does even the simplest discomfort get a scientific name? But in all seriousness, what exactly happens to the body when one experiences a brain freeze? Read more →

Welcome to the thirty-sixth edition of Brain Blogging. In this round, we cover the diagnostic dilemma in ADHD, novel radiological therapies for Aspergers, unravel cross-gender studies, and discuss personal stories of escaping depression through creativity.

Remember, we review the latest blogs related to the brain and mind that go beyond the basic sciences into a more human and multidimensional perspective. If you were left out, just leave a comment with your blog entry. You can check our archive for every edition. Read more →

Could the treatment of psychiatric and mood disorders be as simple as eating more fish? Fish oil contains, specifically docosahexanoic acid (DHA) and eicosapentaenoic acid (EPA), which are known to have positive cardiovascular outcomes. Fish oil intake, through diet or supplementation, has noteworthy effects on lowering total cholesterol, lowering LDL (“bad” cholesterol), and increasing HDL (“good” cholesterol). In addition to the cardiovascular benefits of fish oil, there may be neurological, psychiatric, and emotional benefits, as well. Read more →