Posts Tagged ‘disorder’
I’m aware of my most recent hiatus, which was partly due to Minnesota Lynx playoff coverage and Minnesota state high school tournament coverage, but now I’ve returned with a new story to share.
Unfortunately, my blog was not selected a winner in WCCO’s Most Valuable Blogger competition, but I appreciate those of you who still paid visits in my absence. While I continue to research a renewed fascination in the blogosphere and social media regarding Jason McElwain, the health page from NBC’s daytime program Today published a story about a Canadian researcher who argues scientists need to stop viewing autistic traits as flaws that need correction. Dr. Laurent Mottron, a psychiatry professor at the University of Montreal, reflects on recent data and personal experience in his assessment of the disability.
Mottron said researchers who notice activation in unusual regions of the brain compared to the average human, they report such activity as a deficit than an alternative brain organization. He nor most researchers will minimize the concerning outlook facing autistic people, but he advocates they can succeed in a favorable environment, including the field of research. Mottron has several autistic people working in his lab, where they can utilize their exceptional memories. Mottron believes intellectual problem may be over-estimated among autistic people because of inappropriate testing, saying how there is little hesitation to remove audible components for people with hearing impairments. In general, the research field has adapted a broader and deeper view of the disorder, although autism still presents many obstacles.
Rachael Rettner is the woman behind this story, and she reports on another changing trend in the approach to autism by science and mainstream media. While stories of struggle and the future will continue to permeate Google news feeds, the public has been exposed to potential benefits of the condition as far back as Rain Man, released in 1988. Rettner’s story isn’t groundbreaking either, as this blog does have a history of procuring articles on success stories in the autism community. However, with much fear about what autistic children and adults will be able to do, the story is part of a larger paradigm over the exact response about the enlarging base of autistic people. Many are quick to see action in order to address major problems, while others are concerned about an over-bearing assumption that autistic people need intervention in order to conform to expected values of mainstream society. Gauging where the discussion is tilting is difficult to evaluate given the unpredictable and inconsistent effects of autism, but researchers like Mottron see a vastly under-tapped potential that could benefit the community if utilized properly.
Talk about adaptation versus conformation will continue assuming many forms and tones. The conversation Rettner highlights is heavy on science and low on emotional output, without bold and temperamental claims that can sometimes fog progress. There is no question people given an autism diagnosis face a task tougher than a 16-seed playing a 1-seed in the NCAA basketball tournament, and reporters like Rettner will possess responsibility and influence in dictating the direction of the ongoing quest to determine what path, if any, should be laid for those who “think different.”
In a study published in the journal Nature and subsequently reported by Robert Langreth of Bloomberg News, Stanford University researchers found that stimulating brain cells with light in mice caused autism-like symptoms.
Scientists implanted light-sensitive proteins into parts of the brain linked with social behavior, then activated them with blue lasers that were routed using fiber-optic cables. The mice subsequently didn’t socialize with other animals. When using a laser to activate cells inhibiting brain activity, the social behavior was partly restored.
The findings provide evidence to the theory that autism and other brain disorders may be caused by brain circuits oversensitive to stimulation, as the balance between neurons that spur signaling when excited and calming down activity when excited may be disrupted. The vice president of translational research at Autism Speaks predicted the laser method in this study could be revolutionary in detecting brain disorders on a molecular basis, but possible therapies based on lasers are far off for now.
Langreth’s word choice could spark an uproar among the autism community, as he refers to autism as a disease in the opening paragraph. Many involved in the autism community can be testy when others equate autism to a disease, a mindset that forms the foundation of criticism for groups like Autism Speaks (and subsequently explain the optimism expressed by the Autism Speaks member quoted in the story). The reason for such animosity is the belief that linking autism as a disease suggests the condition can and should be cured, when several on the spectrum have no qualms sharing their quirk. For the rest of the story, Langreth uses the word disorders to term autism and other mental conditions believed to be associated with the brain. That doesn’t mean he instantly recognized how word selection could generate controversy, but he believed the two were synonymous for the story. Reporters will often employ synonyms when their articles primarily emphasize one subject, as too much repetition can lose the attention of readers or suggest that a journalist’s vocabulary isn’t strong.
The study itself provides another avenue of exploration to find the cause of autism, with researchers suggesting the findings could lead to development of drugs or devices that calm or shield parts of the brain. Despite the similarities of brain configuration in animals, humans do have larger, more complex brains than mice do, and testing the study on humans is no less than necessary to validate the findings discovered by testing mice. While no repercussions were listed, the potential for side effects exists as the study explored the impact of altering brain activity. Don’t worry, this isn’t a secret plot to control life forms for world domination, but it’s more reasonable to believe this study is only a start far from its endpoint.
Because more work is needed to examine this theory, there were few sources quoted for the article, as Langreth interviewed a senior author by telephone and the Autism Speaks representative. Most stories on studies will either conduct an interview or transplant a press release by a head researcher, as other participants would likely give similar responses, creating redundancy in the story. Although no outcry exists over the study or word choice in the story, journalists may need to exercise caution with approaching autism, or even give a story on concerns over imagery associated with autism. The population is a fraction of the United States total, but the community is certainly keeping watch.