Dr. Jones, TexMex, and Synaptic Connections

Noggins And Neurons Facebook Group

PETE: Hey everybody, this is Pete. I just wanted to jump in real quick and tell you about a mistake I made. I forgot to put the bio for our interview with Dr. Theresa Jones ahead of the actual interview. So, I’m gonna put the bio at the beginning of this episode, which kinda works because it is a review of the episode and what we learned, when we did interview Dr. Jones. Thanks!

DEB: New clinicians working in the world of stroke recovery need to understand what is too much too soon. And I think she made some good points about it. That early mobility doesn’t mean early intensity. So, you know, early mobility really is to get the person up so that other systems in the body don’t start to fail them. And...which would impact negatively, negatively impact their recovery. So we keep them healthy while they’re still in that acute stage so that when they enter that more subacute phase they can participate.

EPISODE SUMMARY: In this episode of NOGGINS & NEURONS: Brain Injury Recovery Simplified, Pete and Deb have a stimulating conversation about our interview with the Great, Dr. Theresa A. Jones, a behavioral neuroscientist from University of Texas at Austin. Some things we reflect on include:

• How repetition rules in learning. In fact, intensity and learned non-use came up again. It’s nice to hear Dr. Jones’ perspective and how to think and talk about these topics in practice and recovery.

We hope you enjoy our thoughts and find them mentally stimulating and thought provoking!

As always, we want to hear your top takeaways!

LINKS TO ARTICLES, BOOKS AND OTHER IMPORTANT INFORMATION:1

Repost of articles posted on the Dr. Jones interview:

Theresa A. Jones, PhD Articles:

Jones TA (2017) Motor compensation and its effects on neural reorganization after stroke. Nature Reviews Neuroscience. 18:267-280.

Clark TA, Sullender C, Jacob D, Zuo Y, Dunn AK & Jones TA (2019) Rehabilitative training interacts with ischemia instigated spine dynamics to promote a lasting population of new synapses in peri-infarct motor cortex.  Journal of Neuroscience, 39: 8471-848

Dutcher AM, Truong KV, Miller DD, Allred RP, Nudi E & Jones TA (2021) Training in a cooperative bimanual skilled reaching task, the popcorn retrieval task, improves unimanual function after motor cortical infarcts in rats. Behavioural Brain Research, 396:

Dorothy A. Kozlowski, PhD and Theresa A. Jones, PhD Articles:

Use-Dependent Structural Events in Recovery of Function

Use Dependent Exaggeration of Neuronal Injury After Unilateral Sensorimotor Cortex Lesions

Use Dependent Exacerbation of Brain Damage Occurs During an Early Post-Lesion Vulnerable Period

Neural Plasticity and Neural Rehabilitation Following Traumatic Brain Injury

Combinatorial Motor Training Results in Functional Reorganization of Remaining Motor Cortex After Controlled Cortical Impact in Rats

Combining Multiple Types of Motor Rehabilitation Enhances Skilled Forelimb Use Following Experimental Traumatic Brain Injury in Rats

Learned Non-Use Article:

Barth, J., Geed, S., Mitchell, A., Lum, P. S., Edwards, D. F., & Dromerick, A. W. (2020). Characterizing upper extremity motor behavior in the first week after stroke. PloS one, 15(8), e0221668. 

VECTORS trial

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