Health or wealth, which is more important in your eyes? This quick and inspiring talk in the form of whiteboard animation will put it into perspective.
Speaker: Sayed Mahdi Modarresi
Animation: Tauseef Bhojani – i inspire.
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Also check out our cool illustrations on our social media pages.
Youtube: https://www.youtube.com/channel/UCICFLtlqAkYZiLbGdcZYiNQ
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Clinical depression and stress-related emotional disorders are responsible for high rates of suicide, the leading cause of death in young people ages 15 to 24. Nationally, some 20% of the population will experience a mental health disorder during their lifetime, and globally these disorders cost the economy .5 trillion every year.
Yet there are no objective tests in use that can diagnose these disorders, says Leanne Williams, a professor of psychiatry and behavioral science at Stanford. Instead, the “gold standard” for psychiatric diagnosis is a verbal interview, asking patients how they feel, etc. “Imagine if you were diagnosing and treating diabetes without tests, without sensors. It’s really impossible to imagine, yet that’s what we’re doing for mental health right now,” says Williams, who spoke about the research at Stanford’s recent Reunion Homecoming Weekend festivities.
Williams and her colleagues are working on a project called Mentaid, which aims to understand mental health by finding measurable links between brain activity and the production of certain hormones. Ultimately, the researchers aim to develop wearable devices that will measure brain activity related to emotional distress or disorder.
The science underlying that goal is complex.
The researchers are aware of six different circuits that the brain engages. These circuits control particular types of activity. When the activity concludes, the circuit should switch off. But stress and anxiety can disrupt that cycle, and a circuit that should switch off stays on, resulting in states like hyperanxiety or an inability to focus.
Zhenan Bao, a professor of chemical engineering at Stanford who is working with Williams, says that the presence of cortisol, a type of hormone that humans routinely excrete in sweat, is an important indicator of stress. The researchers are examining cortisol’s relationship to factors such as heart rate and skin conductivity and the six brain states they have observed.
The group is developing an early prototype of a wearable that would collect information on those variables and give doctors and the wearer insight into their mental health.
Their work is funded by the Stanford Catalyst for Collaborative Solutions, an initiative launched in 2016 to inspire campus-wide collaborations to tackle some of the world’s most urgent challenges. Video Rating: / 5
CSCS Chapter Study Guides & More: http://www.patreon.com/drjacobgoodin
What is arousal and how is it related to anxiety and stress? In this video we’ll begin our exploration into sport psychology principles by defining these terms and seeing how they can effect training and performance. All information comes from ch. 8 of Essentials of Strength Training and Conditioning.
Get certified as a CSCS (Certified Strength and Conditioning Specialist). This lecture is part of a comprehensive and ever-growing video series covering topics related to strength training and conditioning: https://bit.ly/3tOJp5s
TIME-STAMPS
coming soon
RESOURCES MENTIONED
Haff, G. G., & Triplett, N. T. (2015). Essentials of strength training and conditioning 4th edition. Human kinetics.
https://amzn.to/3oGhS2W
Disclaimer: This video does not have any affiliation with, or any recognition, sponsorship, or
endorsement by, the NSCA. CSCS® and Certified Strength and Conditioning Specialist® are registered trademarks of the National Strength and Conditioning Association.
#CSCS #NSCA #DrGoodin
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Fellow strength specialists, thanks for checking out this video—it’s part of a playlist that dives into the major topics from the NSCA’s Essentials of Strength Training and Conditioning. I create these lectures for my strength and conditioning university students but hope that they bring value to you as well. More here: https://bit.ly/3tOJp5s
Additionally, check out my Structural Kinesiology playlist, which will equip you with fundamental human anatomy and movement knowledge to level up your coaching craft: http://bit.ly/38MuIHg
Or stop by my channel for complete teaching series statistics in kinesiology, biomechanics, and sport science: https://bit.ly/2Rlg5kQ
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MY OTHER PLAYLISTS
Praxis of Strength Training and Conditioning – https://bit.ly/3tOJp5s
Statistics in Kinesiology – http://bit.ly/2OCyAU7
Kinesiology Concepts – https://bit.ly/3mgKy1K
Biomechanics Concepts – https://bit.ly/3iJzGHv
Structural Kinesiology – http://bit.ly/38MuIHg
At-Home Exercise Library – https://bit.ly/2DWbvGQ
At-Home Follow-Along Workouts – https://bit.ly/3k8OQqc
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Dr. Jacob Goodin is a professor of kinesiology at Point Loma Nazarene University (PLNU), and holds a PhD in Sport Physiology and Performance from East Tennessee State University. He has over a decade of experience as a strength and conditioning coach and sport scientist from the high school to NCAA Division I levels. In addition to his role as a professor and research mentor, Dr. Goodin directs the Athlete Monitoring Initiative at PLNU, which provides testing and monitoring services to over 200 athletes yearly as well as research opportunities for kinesiology students.
APPLY TO STUDY UNDER DR. GOODIN
PLNU Undergraduate Kinesiology Program: https://bit.ly/33jA1KA
PLNU Graduate Sports Performance Program: https://bit.ly/3hs8Pyi
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GEAR I USE FOR FILMING LECTURES
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MY FAVORITE SPORT SCIENCE TOOLS
Velocity-Based Training Tool (GymAware) – https://bit.ly/35pvyZ6
The Force Platforms I Use (Hawkin Dynamics) – https://bit.ly/3lqqAkz
Timing Gate Solution (FreeLap) – https://bit.ly/35nXKeQ
Drone – https://amzn.to/2LLpyCs
THE PROTEIN I RECOMMEND
MyProtein – https://bit.ly/3iqlCCP (code Jacob-R4U9 for 45% off order of or more)
THE TEXTBOOKS I TEACH FROM
Applied Biomechanics: Concepts and Connections – https://amzn.to/38EF0tc
Essentials of Strength Training and Conditioning – https://amzn.to/3oGhS2W
Statistics in Kinesiology – https://amzn.to/3i5zyCT
Manual of Structural Kinesiology – https://amzn.to/3i6z0MZ
The Sports Gene – https://amzn.to/2XzBqu6
Scientific Principles of Strength Training – https://amzn.to/38DfGUn
Every Good Endeavor – https://amzn.to/3bCJQZR
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MUSIC CREDIT
Music for these videos provided by Epidemic Sound – https://bit.ly/3gCNO4l
DISCLOSURE 1: Some of the links above are affiliate links. At no additional cost to you, I will earn a (small) commission if you click through and make a purchase.
DISCLOSURE 2: Aerial footage was previously captured under recreational circumstances in compliance with Part 107 Exception for Recreational Flyers. FAA approval granted through the Kittyhawk app when required. In some instances, stock footage has been used.
This video explains what occurs at the inner ear level in patients suffering from Meniere’s Disease. This condition is described as ear fullness and tinnitus that is followed by severe spinning attacks or vertigo that last hours to days. Once the dizziness resolves, hearing and balance is back to normal.
For more information about Meniere’s:
https://www.FauquierENT.net/menieres.htm
Watch how the inner ear balance system works here:
Perform Dix-Hallpike to determine if dizziness due to BPPV:
Check out our online store for other ear/balance related products:
https://www.FauquierENT.net/store_ear.htm
POSTERIOR canal BPPV treated by Epley maneuver here:
LATERAL canal BPPV treated by Lempert maneuver here:
SUPERIOR canal BPPV treated by Deep Head-Hanging here:
Flowchart for BPPV diagnosis and treatment can be found here:
https://www.fauquierent.net/bppv1.htm
Free, fast, simple, and accurate online hearing test:
http://www.homehearingtest.net
Video produced by Dr. Chris Chang:
https://www.FauquierENT.net
Still haven’t subscribed to Fauquier ENT on YouTube? ►► https://bit.ly/35SazwA
#menieres #vertigo #dizziness #medicalanimation #hydrops Video Rating: / 5
Does screening for diseases like cancer even work?
Get 1 year of both CuriosityStream AND Nebula for just .99 at http://curiositystream.com/medlife using the code “medlife”
Trying to detect disease early seems like an obviously good thing to do. But reality isn’t always quite so straightforward, especially in medicine. If It Ducks Like A Quack is a series where I try to go beyond the hype and explore how complicated the apparently simple phenomena in medicine are.
DISCLAIMER: Please do not construe this video as medical advice. You have no idea if I know what I’m talking about. I could be a complete clown. However, do check out the references below if you want to learn more.
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More Medlife Crisis:
https://watchnebula.com/
http://www.medlifecrisis.co.uk Tweets by MedCrisis
https://www.facebook.com/Medlifecrisis
https://www.instagram.com/medcrisis
Myocardial mug by Hana Ayoob http://www.curiousoctopus.co.uk/
Suggested reading:
The Patient Paradox by Margaret McCartney – https://www.amazon.co.uk/Patient-Paradox-Sexed-Medicine-Health/dp/1780660006
Overdiagnosed by H Gilbert Welch – https://www.amazon.co.uk/Overdiagnosed-Making-People-Pursuit-Health/dp/0807021997/ref=sr_1_1?keywords=h+gilbert+welch&qid=1582457099&s=books&sr=1-1
References:
Overdiagnosis in cancer – https://academic.oup.com/jnci/article/102/9/605/894608
How 5 year survival can mislead – https://www.bmj.com/content/346/bmj.f548
Are increasing 5-year survival rates evidence of success against cancer? – https://www.ncbi.nlm.nih.gov/pubmed/10865276?dopt=Abstract
Why cancer screening has never been shown to “save lives”—and what we can do about it – https://www.bmj.com/content/352/bmj.h6080
Incidentalomas – https://www.ncbi.nlm.nih.gov/pubmed/29914908
Thyroid cancer – https://www.ncbi.nlm.nih.gov/pubmed/27627550
The NELSON lung cancer screening trial – https://www.nejm.org/doi/pdf/10.1056/NEJMoa1911793?articleTools=true Video Rating: / 5
