The next speaker is making Tony. She will be speaking I'm a locomotive control and I'm here a human walking. And her doctor a community and start. DOCTOR Nicole start to ski doctor to doctor trying to cope with. Where's the arc. As Dr Fox that I am going Tony and I are going to the presentation of proposed research on adaptation and look motor control and able impaired human walking through your house to all most everyone is able to get up walk across the room when asked. But my personal interest is identifying what happens when this ability breaks. Always. It is one of the best ways for us to return individuals with impaired function to efficient and stable keep it with the interest of trying to improve get rehabilitation protocols that they're more focused and high impact so that when you have limited time with patients that you are able to return them to their highest level of functionality in order to do this we really need a better understanding of how walking is achieved when you're unimpaired So how's it what walking ability you've maintained and our current state of not just really well summed up by this quote that I like by Amy really now which is we all know how to walk we just don't know how we walk. Current walking models describe what they think walking behavior as the baby in a point mouth or top or rigid. And there are multiple pendular arcs where the the center mass has progressed across the bow more interaction and these a circus. Well there is no support really to contribute verbal your post your forces that feel that transition the center now is from in the street and your critical component being this is not for you and you to early into your post your direction. The real interest is what are really critical valuables critical variable that are more into the system we transition because to me we consider it from American Falls that we think of this as being a critical variable the central nervous system generating is the control variable that is relevant for the whole body behavior and variable and caved in this example of the net. Why did individuals and it's for the in the for each one we can look at that is entirely valid to me you didn't hurt me here. We can go one step further and setter how each individual is the use of all the behavior. So our individual joint towards the work needed in which means in a desirable behavior we consider the case of the teaching and as morphological can street with with actually did actually move you have a limited ability to meet your joints and a limited number of actions and words you reach a desirable me here. So you know where he is when do you speak about the constraint and the Joint Tax and in these cases with a whole lot of behaviors. Isn't my interest just trying to understand how all of these are made in. I'm walkin down to normal walking conditions so specifically my individual the first is to identify the gate holes in the next look at the individual stabilisation strategies that the other two groups in order to meet people walking the third look at how the variables in the overall urge to reply I'm going to go through in the first just summarize what we've done. Let me marry her and then about the principles and at the end I really hope my research will be in practice. So just to give you a flavor of something now that we do know if we consider behavior as the nation of the individual and forces me to next Foursquare next to the desired behavior which is represented by this is you know different time. So each a tantrum each step is represented by an individual in this figure so each point will vary from the desired behavior and you can look at the characters and ways to her performance by structuring a very very very Here it's the first being very limited. So you can improve your behavior through covariant you simply your behavior to to to the desired what we call a meaningful The desired. So you in such a way that if you do that is our behavior in the next bit of your performance. You reduce your various production which is just like you shrink your data. Those are yours are here. This is of course in every single step. And that you can choose particular to this particular highly variable truth that is less sensitive to highly variable or privately like the slope of your desired behavior to the higher variable the variable higher variance from meters to believe that the horse is in the care of walking you're really very stable these days so they tend to demonstrate greater interventions and a very kind of free speech and these different visions and forms walkers behavior is mean but they're getting there slowly to live so my third year is a look at how over time you're presented with a novel walking and interested in what my purpose is limited so that I can see how individuals and complete joy. Will adapt to this the marriage will result in different changes over the specific perturbation there will be using the treadmill paradigm in this example and individuals walking two side by side angle is that the speed of the other video in just a moment is running in place for their life and if you watch the subjects on there's an initial reaction to their large deviation instead of playing in general or returns to before and so if you watch again is running very quickly on this initial adjustment period. Then we think characterize adaptation over time by looking at how the stabilization started to change throughout this process and return to the before behavior. Only go to the next five year of the post on occasion to return to the exact things. You see there the very back so you can really identify that it usually here in both directions by using this character. I hope to get the results of this research which is yet to be done because I just prefer to establish the measurable outcomes from wandering with. So I didn't find those goals that are critically important brigade and are consistently performs in the ability to walk to monitor those variables that are critically injured or the stabilisation strategies that are different for able and of your individual. This will provide for targeted focus there are fewer mentions alternately because it is so we humans interact with their general interest in. I've very very very very very. Because You Tube as opposed to a device. I'm not looking at altering the device in their current device underlying growth I think that's an area for further research but I think I'm kind of lazy or go for my experience as listed in the front of the plate. There are devices devices. I'm actually on and that is a rather demanding protocol meeting and that's where they're going. They're going to you know have a really good time. You can really walk for an extended period of time we'll probably be able to complete it. I'll be doing that. Kind of based on feedback from the yes sorry I think kind of evaluating ability levels based on there are just nerves and. You know what if you were for him. What I'm wondering any much you want to bring him on here because your forces now forces an individual and forces any of this to get a drink for it was kind of walking on her wondering just to get a sense of varies between able and and I had actually monitoring the height of the walking on water trying to make sure there wasn't any kind of swelling or her you know just trying to give your over for thank you very much.