Medical Discovery NewsBridging the World of Medical Discovery and You

Recent Episodes

Our Middle Aged Brains

MP3 WAV

  • Ah... if only I could stay young... instead of faking it.

    Even if I did pretend, I have too many reminders bringing me back to my middle aged reality... like not being able to recall what movie I saw last weekend!

    No kidding! It is actually true that our brains change with age. There was a report that said forty percent of your brain cells are lost with age but that is actually not true.

    They are not lost but recent studies show the neural connections that receive, process and transmit information can weaken with disuse or age. But hearing a sound similar to words you are trying to remember can trigger your memory so you can recall that movie name you forgot.

    Something the middle aged brain is better at doing is recognizing the central idea or big picture. So if the brain is in good shape, it can build pathways that allow it to recognize patterns and their significance and find a solution faster than a young person.

    How do you keep effective brain connections and establish more of them?

    Even at middle age, the human brain has plasticity... meaning it can change and increase the complexity of the connections. One theory about promoting adult brain health is to confront your brain with thoughts that are contrary to your own.

    For example when taking a history class, read multiple viewpoints and reflect on how that influences your opinion. If you only read about and talk with those who agree with your views, your brain won't be challenged to create new connections.

    So force your brain to stretch!

    Learn a foreign language or take a different route to work. Just because you're middle-aged like we are does not mean your brain can't stay sharp.

More Information

National Public Radio broadcast an episode entitled "The Aging Brain Is Less Quick, But More Shrewd" by Michelle Trudeau that described some of the features of our brains in middle age.
For more information...

NPR also broadcast an episode on "Fresh Aire" from WHYY on the topic.
For more information...

An article on The Medical News entitled "Study finds brain changes begin gradually in 'middle age'" summarizes the results from the study.
For more information...

For an interesting article on the aging brain, go here.

MedlinePlus will direct you to information to help answer health questions. MedlinePlus brings together authoritative information from NLM, the National Institutes of Health (NIH), and other government agencies and health-related organizations. MedlinePlus also has extensive information about drugs, an illustrated medical encyclopedia, interactive patient tutorials, and latest health news. For information about the changes in the aging nervous system go here.

Two individuals wearing headphones stand in a recording booth, speaking into microphones with a music stand holding printed pages between them.

 Medicine...

Medicine is constantly advancing – that is a great thing about life in the 21st century. But it doesn’t just happen. Dedicated biomedical scientists are making discoveries that translate into those new medical advances.

Biomedical science is broad, encompassing everything from social science to microbiology, biochemistry, epidemiology, to structural biology and bioinformatics to name just a few areas. And, it can involve basic fundamental biology, the use of AI and chemistry to clinical studies that evaluate new medicines in patients.

No matter the research focus, the goal is always the same, to advance human health. It may take a few months, a few years or for fundamental science, a few decades. Few people make the connection that biomedical science is medicine and that biomedical scientists are working today on the medicine of tomorrow. Our weekly 500-word newspaper columns and 2-minute radio shows and podcasts provide insights into a broad range of biomedical science topics.

Medical Discovery News is dedicated to explaining discoveries in biomedical research and their promise for the future of medicine.

Podcasts

Alternatively, you can copy and paste the following web address (URL) into iTunes as a new subscription:
https://www.medicaldiscoverynews.com/shows/audio/mdnews.rss

You can also search and subscribe to "Medical Discovery News" in the podcast section of iTunes.

The www.medicaldiscoverynews.com web site and Medical Discovery News radio program (Program) are made possible by The University of Texas Medical Branch at Galveston (UTMB)as a community service and are intended to advance UTMB's mission of providing scholarly teaching, innovative scientific investigation, and state-of-the-art patient care in a learning environment to better the health of society and its commitment to the discovery of new innovative biomedical and health services knowledge leading to increasingly effective and accessible health care for the citizens of Texas.

All information provided on the web site and in the Program is for informational purposes only and is not intended for use as diagnosis or treatment of a health problem or as a substitute for consulting a licensed medical professional. Any information obtained by participating as a web site visitor or program listener is not intended to and should not be considered to constitute medical advice.

Thoughts and opinions expressed on the Program or on the website are those of the authors or guests and do not necessarily reflect the opinions of UTMB. The provision of links to other websites is not to be construed as written or implied sponsorship or endorsement of such websites by UTMB.

Please contact Dr. David Niesel or Dr. Norbert Herzog via email with any concerns, suggestions or comments.

All rights are reserved to information provided on the website or other information sources. No part of these programs can be reproduced stored in a retrieval system or transcribed in any form or by any means for personal or financial gained without the express written permission of Drs. Niesel and Dr. Herzog.