Jan 24, 2023
Welcome to this edition of Aphasia Access Conversations, a series of conversations about topics in aphasia that focus on the LPAA model. My name is Janet Patterson, and I am Research Speech-Language Pathologist at the VA Northern California Health Care System in Martinez CA. These Show Notes follow the conversation between Dr. Chaleece Sandberg and myself, but are not an exact transcript of the conversation.
Dr. Chaleece Sandberg is Associate Professor in the Department of Communication Sciences and Disorders in the College of Health and Human Development at Penn State University. She directs the Semantics, Aphasia, and Neural Dynamics Laboratory (SANDLab), which focuses on finding ways of optimizing language therapy for adult language disorders, with a primary interest in aphasia. Specifically, work in the SANDLab explores the neuroplastic processes that take place during successful therapy and how to enhance these processes. Additionally, SandLab work explores how cortical reorganization due to aging affects the way we interpret the cortical reorganization that results from language therapy.
In today’s episode you will hear about:
- the importance of impairment-based treatment in a person-centered approach to aphasia therapy,
- the role of linguistic complexity in selecting treatment stimuli and supporting generalization,
- how speech-language pathologists can add aspects of counseling to treatment activities.
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Dr. Janet Patterson: Welcome to this edition of Aphasia Access Conversations, a series of conversations about community aphasia programs that follow the LPAA model. My name is Janet Patterson, and I am a Research Speech-Language Pathologist at the VA Northern California Health Care System in Martinez, California. Today, I am delighted to be speaking with my friend and research colleague, Dr. Chaleece Sandberg. Dr. Sandberg is associate professor in the Department of Communication Sciences and Disorders in the College of Health and Human Development at Penn State University. At Penn State, she directs the SANDLab, that is the Semantics, Aphasia and Neural Dynamics Laboratory. Efforts in the SANDLab are aimed at finding ways of optimizing language therapy for adults with language disorders, with a primary interest in aphasia. Specifically, the lab explores the neuroplastic processes that take place during successful therapy and how to enhance these processes. Additionally, the lab work explores how cortical reorganization due to aging affects the way we interpret the cortical reorganization that results from language therapy.
In 2022, Chaleece was named a Distinguished Scholar USA by the Tavistock Trust for Aphasia, UK. The Tavistock Trust aims to help improve the quality of life for those with aphasia, their families, and care partners by addressing research capacity related to quality-of-life issues in aphasia. Congratulations on this well-deserved honor, Chaleece.
Aphasia Access collaborates with the Tavistock Trust for Aphasia in selecting the awardees and is pleased to have the opportunity to discuss their work and the influence of the Tavistock award.
Welcome Chaleece, to Aphasia Access Conversations,
Dr. Chaleece Sandberg: Thank you so much for such a lovely introduction. I'm so glad to be here doing this with you and I'm so thankful to the Tavistock Trust for this recognition.
Janet: Chaleece, as we said, you were named a Tavistock Trust Distinguished Scholar USA for 2022 and join a talented and dedicated group of individuals. How has the Tavistock award influenced your work, both your clinical and your research efforts in aphasia.
Chaleece: So, first of all, I am so incredibly honored to be recognized as belonging to such an amazing group of scholars. These are definitely people that I admire, and I look up to and I want to be more like, and so receiving this award is not only supporting my ability to push some ideas forward that I've been having, but it's also giving me more confidence to go all in and make quality of life, an even larger focus in my teaching and research.
Janet: That is terrific to hear, because I think quality of life is so very important for all of us. We sometimes forget that idea when we get focused on our treatment or specific treatment protocol. In preparing for this interview Chaleece, I read several of your publications, including your work in treatment for lexical retrieval, and the Theory of Complexity. Would you briefly describe this theory and your work in this area?
Chaleece: I'd love to. The Complexity Account of Treatment Efficacy was introduced by Cindy Thompson, who is actually my research grandma, Lewis Shapiro and Swathi Kiran, who was my Ph.D. mentor. What they were finding was that while they were doing the Treatment of Underlying Forms, which is a treatment that supports sentence processing, when you train more complex sentence structures, like object class, something like, “It was the porcupine who the beaver hit”, right, you're going to get generalization to not only other object clefts, but simpler structures, like WH questions, so something like, “Who did the beaver hit?” Using this logic, Swathi started exploring the effects of semantically based therapies for word retrieval and found that training atypical words in a category promotes generalization to typical words in that category. The idea is that you're basically training this wider breadth of information that applies to more items. In the case of typicality, you're training semantic features that are really characteristic of these atypical items, like that “a penguin doesn't fly but swims”, and that you're also training these really typical features that apply to everything in that category, like, “a penguin lays eggs like most other birds”.
In my work, I've extended this logic to training abstract words. Now with abstract words the mechanism of generalization is slightly different. Rather than words sharing semantic features, they share associations. So, we train words in thematic categories, like “hospital” and “courthouse”, where there are these strong associative links between abstract words like “diagnosis”, and concrete words like “doctor”. The reason that it's more beneficial to train abstract words rather than concrete words is because they have a wider range of these associative links, so they can activate more concepts when you get that spreading activation within the semantic system. We've started calling it Abstract Semantic Associative Network Training for that reason, or it's AbSANT for short.
Janet: I think that is so fascinating. It makes sense because you're looking at a way to optimize therapy, which is what the SANDLab is all about. How can we, from a theoretical perspective and with data to support what we're doing, how can we be as efficient as possible in achieving the outcome that we would like to have for a person with aphasia? I think it's a perfect example of theoretically based treatment.
That leads me though, to the next question to say, I love your research. And I love that it's taken however many years and starting with grandma, Cindy and then Swathi, and now you. That's a lot of effort and a lot of work that clinicians don't have. The theory is so powerful, so I'd like to ask you, what are your thoughts on actions that clinicians might take to easily incorporate these treatment principles, or this treatment, into their clinical activities.
Chaleece: I've tried to really consider clinicians and keep clinicians in mind when I've been thinking about AbSANT. One thing that I've done is, I've made absent available for free on my lab website (SANDLab). There's also a tutorial published in Perspectives of the ASHA Special Interest Groups. And the idea is that that's kind of an easy to go to for clinicians. And even though we've only actually used a couple of categories in our research, so we focused on courthouse and hospital, we actually did norming on I think it's 17 categories, thematic categories, like football and holidays. And all of those words are available on the website, I also don't see why you can't create your own categories that are going to be personally relevant for your client.
One of our AbSANT clients that we had in our research study, after they were done, the husband wanted to continue to work with his wife on words for the holidays, actually. And so we talked about it, and he came up with some words in the category Christmas, that would be good targets, and they went off and used it. And it helped. They were very happy.
Janet: Kudos to you, Chaleece, for doing it like this. What you just described, about a person sitting in therapy and using your words and what you had created, and then going off and creating their own with your assistance, that is exactly what I think should be happening, as we think about therapy. That feeds quality of life, that feeds a person's ability to move back into whatever they want their life to be. Kudos to you for making this freely available to clinicians. They don't have to go digging into research papers or into journals to find and to piece together your work, it's there on your website. By the way, the link to your lab and this information will appear in the Show Notes that accompany this recording. So, thank you for that. I appreciate it. And I know clinicians will as well,
Chaleece: I understand being pressed for time, and I did want to make this as easy and accessible as I could
Janet: Chaleece, at the heart of your work in aphasia, as we just mentioned a few minutes ago has been optimizing treatment. One of your research interests supporting this direction, has been examining the neurological mechanisms that underlie behavioral change following treatment. Conducting research on this topic is challenging for many, many reasons. Yet, I think it's very important to aphasiology as we seek to understand the elements of a treatment protocol, and how the brain changes in response to stimulation. So, with that large question and that large research area, what have you learned from your work in this area?
Chaleece: You are right, it is a very challenging area to work in. One thing that is heartening is that my work seems to agree with some of the heavy hitters out there who are doing this work on a much larger scale. I think that in order to really get at the root of these questions, we do need these really large-scale studies across different sites that are going to be able to gather enough data so that we understand fully what's happening. But basically, it seems like no matter how chronic the person is, there is neuroplasticity related to treatment gains. We still don't really have a definitive answer regarding things like which hemisphere is better? Or is increased or decreased activation better? But it's looking like the answer is actually going to be quite nuanced and related to individual variability, which again, speaks to this idea that the more data the better. Luckily, there is a working group in the Collaboration of Aphasia Trialists, or CATS, that's working on this question. I am a part of that group and very honored to be a part of that group and contributing to this work. I do have some results from a pilot study that I did as a doc student. We found that left inferior frontal gyrus pars triangularis, so basically, Broca's Area appeared to be especially important for the AbSANT outcomes. We also found that when we saw generalization from the abstract to the concrete words, that areas that are normally responsible for concrete word retrieval, were being activated after therapy more so than they were before therapy. That's some nice evidence that generalization is actually affecting areas of the brain that are responsible for those items that are being generalized to. I have yet to analyze the data from my current study but stay tuned.
Janet: Oh, we will. I think that there's a large body of data, as you said, from other people who've done larger studies, and lots of people have been focused on this question for a while, and you are as well. It's a bit daunting for clinicians, again, to think about how to wrap your head around the idea and the evidence. We all believe that the brain is changing, but to wrap your head around the evidence that says, “Well, how is this happening?” and, “What can I do that will facilitate it happening a little bit more quickly or a little bit more thoroughly?” So, I realize I'm asking you a speculative question that's sort of out there, but I'm going to ask it anyway. What are some of the ideas from your work that clinicians may find useful to think about on Monday morning, when they walk in to interact with their clients who have aphasia, and their family members and care partners.
Chaleece: I think one of the things that I really would like to underline is don't be afraid to challenge your clients. We actually learn better when we're challenged, and learning is what's going to cause those changes in the brain. Probably the most important thing that I would like for clinicians to take away from my AbSANT work is that it's worthwhile and not impossible to work on abstract word retrieval using a semantically based approach. Abstract words are so important for natural conversation. Training them seems to really help support retrieval of concrete words as well, and so you get more bang for your buck. I found that people, especially those with a little bit milder aphasia who are up for the challenge, really enjoy the metalinguistic discussion, and the chance to defend these really strong opinions that people have about the personal meanings of abstract words. And, again, the most important thing in terms of l the neural imaging in the neuroplasticity is that the brain always has the ability to change. I realize that our clients are later in life, they've had a stroke, maybe they're in the chronic phase of recovery, and they can still show neuroplastic changes. One of my highest achievers, in my study, when I was a doctoral student, both behaviorally and neurophysiologically, one of the people who showed the most neurological changes was 20 years post stroke.
Janet: That's amazing. When you talk about abstract language, it makes me think that so much of what we do, or at least as I look back on a lot of the treatments that we do, single words or visual nouns or concrete nouns, very simple, sometimes we say functional words. But then you step aside and listen to people talk and so much of what people's conversation contains is nonliteral words and abstract words. We don't talk like the words that we're using in therapy, and it makes perfect sense then, the way you're approaching this challenge of aphasia, to try to make your work more like what people with aphasia are going to experience during conversation. It's a big problem and a big challenge, but I think you're up to it, and I'm looking forward to seeing some of more of your work on AbSANT. Especially since it's such a challenging area of work. I appreciate you giving us specific suggestions of things that we might do Monday morning when we see our patients. So, this is not just a conversation and it's not just another academic lecture in how we think about treatment, but it has some very important real world applications for us. Thanks so much for that piece.
I'd like to switch for a few minutes, Chaleece, and talk to you about your interest and work in bilingual aphasia. How did you become interested in this line of work? And more importantly, what have you learned from your work in this area.
Chaleece: So, I've always been interested in learning other languages. I have actually attempted to learn a few languages and have not been that successful. But one thing that I realized while trying to learn these other languages is that I was really intrigued by the way languages work. As you're learning another language, you start to really kind of put the pieces together and see kind of under the hood of what's actually happening. And so, I got my undergraduate degree in linguistics, and I think that this kind of fascination with how languages work also partly fueled my interest in aphasia in the first place. I remember sitting in my language in the brain class, and a light bulb went off, I was like, “Oh, my gosh, this is exactly what I want to study!” This idea that this full language system that was completely developed, all of a sudden can get destroyed by damage to particular areas. And so, you know, that kind of set the stage for me wanting to study aphasia. And then when I got into Swathi’s lab and she was doing bilingual research, I was so excited. I was like, “Oh, I am totally on board with this”. So, I volunteered for all the bilingual studies that I could, actually not speaking any other languages myself, but realized that I can still research other languages, even if I don't speak them. That was kind of an “aha” moment for me, which was very nice.
During my Ph.D., I got to know Theresa Gray, who was a fellow doc student, and she and I became really good friends. After graduation, we immediately began a collaboration. This was good news for me because I had gotten a job at Penn State, and we're in Central PA and there is not a huge bilingual population there. But there is an excellent center for language science at Penn State started by Judy Cole, Janet van Hell and Carol Miller. That has really helped to support my efforts in understanding bilingualism in general, and bilingual aphasia. So, the work that Teresa and I have done together has actually been really focused on getting culturally and linguistically appropriate materials out to bilingual clinicians. That was where we saw that we could do kind of the most good in this area.
But along the way, we found some really interesting patterns related to cross language generalization and language dominance and cognitive control. We've also had some really interesting insights from our students who've been working on these projects who have just made comments about the adequacy of the assessments that we're using. And so we're really starting to think about how that's going to affect what we know about people's languages that they speak as we're trying to figure out, you know, what's going on, after a stroke with these different languages. And it also just kind of brings to the surface, that there are so many limiting factors for individuals who don't speak English as their first language or don't speak English at all. There's such an enormous service disparity, at least in the United States, and work in aphasia research has been so English centric, that it's created these major barriers to having adequate services. But luckily, we're starting to kind of get on the ball a little bit, this field is receiving a lot more attention. There are some really great researchers on the case. I've been to some recent conferences where there have been a lot of great presentations. The Saffran Conference was dedicated to this idea, there was a great workshop by Jose Centeno. At the Academy of Aphasia, there were some really great presentations there on this topic. So I feel like we're, we're moving forward in trying to close the gap in services for people who are bilingual.
JANET: I agree with you on that. And many times, it's also on the clinician. Clinicians might be bilingual themselves, but they might not be. How can you best support the clinicians who does not share a language with the client or the family members yet still has to serve that individual? It's, again, another challenging area that you've undertaken the study. You are busy, I bet.
So in addition to everything you've been doing over all these years, I mean, the complexity and absent and bilingualism, you also have now added something to your area of interest. I'd like you to talk for a little bit about that, if you would, and that is your interest in counseling persons with aphasia. How did you become interested in that area of research? And I ask, because it just seems that there might be a story of a professional journey here. I love to tell stories and hear them, so I think this is a story that wants to telling.
Chaleece: All right, well, yeah, twist my arm.
Janet: Good, I was supposed to be twisting your arm, because I want to hear your story.
Chaleece: So, my husband and I, when we first got to Penn State, we became friends with a couple of people who are over in counselor education. The more we got to know each other and talk more about our work, the more we realized that we were missing a lot of information in each of our fields. I never had any training and counseling, and my friends, who were counselors, hadn't really heard of aphasia. One of these friends, you know, after we had started talking about aphasia, actually, her brother had a stroke and had aphasia and so this became a very personal topic for her. She's a rehabilitation counselor and I was so shocked to learn that this was not something that she had been taught in her training, not something that she had really come across. So, we decided to start lecturing in each other's classes, and start exposing each other’s students to these ideas that we felt we had missed out on in our training. We also started digging into the literature, because we wanted to see exactly what was out there, like were we crazy and thinking that this was like missing information from each of our fields. And we weren't crazy, we weren't alone. There's a whole slew of professionals in mental health that don't know about aphasia and SLPs, on the whole appear to not feel adequately prepared to do any sort of counseling. So, we decided that we wanted to write a couple of papers to help practicing clinicians to provide counseling and for SLPs, to kind of understand more about counseling skills, and for counseling students to understand more about aphasia and things that they could do to help people with aphasia, and kind of bring more awareness to the issue. We also applied for some internal funding to start an interprofessional education project, aimed at better preparing our counseling students to work with people with aphasia and our SLP students to provide basic counseling. We're starting this in terms of a one off. We take one counseling student and one SLP student. We need to have them work together with a person who has aphasia, who's expressed some desire for counseling. Every semester we rotate out and have a new group. This has been such a rewarding experience. I've learned so much from my colleagues, the way that I teach my pastor students, the way that I run my research experiments, the way that I mentor students in my lab, all of that has changed so much, I kind of feel like my eyes have been open to this, this whole issue. In turn, I feel like I'm helping my students to be much more mindful in the way that they approach clinical practice and research to like, truly put quality of life first.
Janet: I think that’s exactly right, and the way we should be thinking, and I agree with everything you said about counseling. We have a little project where we've been looking at motivation, which is different, I realize, but it strikes me that when you think about how we counsel and bring that into our treatment, and also think about motivation, or patient engagement and bring it into treatment, there's so much more that helps us facilitate behavioral change in a patient than just a specific treatment protocol that we're delivering. Because if we haven't got someone who we can empathize with or we can connect with or who's interested in change or understands why we're doing what we're doing, it's going to be a very long road, if we're only focused on the impairment based or the specific treatment protocol. So, I think it's great that you're exposing your students to different professions and really thinking about counseling. It's a great idea.
So that's a big journey that you've undertaken, and I'm sure it's not stopping here. It's an interesting journey. It's more exciting as I hear you talk about it; I hear the excitement in your voice and the passion in your voice. It's almost like you want to do everything, but of course, you have to go to sleep, and you know, there are limitations.
Chaleece: Right, right. Yeah, all of those things, right?
Janet: Yeah. Oh, exactly, exactly. But I will bet that you have a lot of new ideas out there and you are considering some next steps, both in clinical research and clinical activities. I heard this story of starting from a linguistic basis and maybe focused impairment, and now you're completely coming around, I don't think it's full circle, I think it's more like full spiral. You're still thinking about complexity and AbSANT, but you've got other pieces that I think will make a rich program. What are your new ideas that are percolating in that brain of yours that you'd like to see move forward?
Chaleece: So, I've applied for sabbatical? I haven't heard back yet whether or not I've received it, but I'm hoping that I can spend the next year focusing my efforts, specifically on what I see as being health disparities. It is related to both bilingualism and mental health and aphasia. So one of the things that I'm really interested in is, is expanding our IP program for counseling and SLP students. I'm also hoping to work with Jose Centeno to work to address service disparities in bilingualism. I know that that's a really big topic of interest for him and our interests seem aligned on there. I'm excited to learn more from him. I'm planning to meet with Amy Dietz and work with her to think more about some of these holistic approaches to aphasia rehabilitation. I've really enjoyed hearing about her yoga program that that she's been doing. I've always had this kind of nagging thought this was something that she and I kind of talked about and really connected on, it kind of goes back to interprofessional practice. It's this idea that we tend to ignore all of these other things that we don't see as being language related, right? We don't think about diet and exercise and sleep on cognitive outcomes. But there's so much research out there showing how these things can affect your thinking. So they must be affecting the rehabilitation outcomes in people with aphasia.
I have been interested in the role of exercise in aphasia rehabilitation, we I'm part of an am CDs writing group, and we did a review looking at the effects of exercise and aphasia. There's just a huge gap in the literature. So it's definitely an area that we should be focused on. I don't currently have an exercise research project going but, in the meantime, I have actually partnered with Francine Cohen at Temple to establish Aphasia Cycling Club. This thought had been in the back of my mind for a long time, my husband and I are avid cyclists. And I thought, you know, if people with aphasia could find this much joy in in cycling, and if they could do it together, like that would be great. But then I hesitated because I thought, you know, would they actually be interested? Is this something that anybody wants to do? Am I just a freak, because I like cycling, and I think everybody else should. But I decided to go ahead and reach out through the ARCH network, and I got a surprisingly positive amount of responses back that people were really jazzed about this. Frannie was one of those people that got back right away and said, “I am an avid cyclist, and I would love to do this.” So, I got really excited about it. I got pushed a little bit in the direction by Deb Myerson and Steve Zuckerman, because I don't know if people are aware, but they did this stroke across America campaign where they rode from Northern California all the way to Boston, to spread awareness for aphasia, they have stops along the way. I recommend looking it up because it's a very inspiring journey that they took. These things got me thinking that this could work. We've started meeting with some physical therapists and adaptive sports people in Philadelphia and in Hershey so far, to try and get this going. We're hoping to try and get some people in Pittsburgh as well. We're super excited about where this could go. If anybody listening to this has any suggestions, please contact me. I'm happy to receive any sort of feedback and suggestions that people have to offer.
Janet: What a terrific idea! Francine is such an enthusiastic person and. I think with the two of you leading this, it's just going to grow greatly, I think sometimes as we talked earlier, we get so focused on the language, we forget the people with aphasia would like to do other things. Or maybe they did other things before they had their strokes, and perhaps they have some physical challenges right now, so we tend not to think about bicycling. I think it's awesome. A Bicycle Club. That's wonderful.
Chaleece: I hope it works out. I hope that it provides people with as much joy as it's provided me,
Janet: I bet it will. I can see you doing something like, even if there's someone who has aphasia, who simply cannot end up riding, but if you have riders, and you take videos, and you involve the people who cannot ride with you in that manner, well, that also achieves a quality of life goal. I think.
Chaleece: That’s a great idea.
Janet: Good. I hope it works out. I think of that because we have an friend who's an avid bicyclist, and he always straps on his head camera and will post his videos all the time about places he goes. Your cycling group, your aphasia cycling club, can do the same thing. What a great idea, I look forward to seeing it actually happen and seeing the videos that you make and the work that you do.
Chaleece, as we bring this conversation to a close, I would like to ask you to reflect on your interest in aphasia, your work with persons with aphasia and their family members and care partners, and in particular, your amazing journey from starting as a linguist to developing a bicycle club for people with aphasia. And I'm wondering if you have any pearls of wisdom, you might share with our listeners, or what I sometimes like to call Monday morning practices. And by that I mean ideas that clinicians can incorporate into their busy practices quickly and easily to perhaps change their thinking or change how they engage with clients.
Chaleece: In reflecting on my journey, I really maybe just to encourage other researchers to think about, so I started out really kind of focused in this kind of an impairment based mode, and gradually moved over to this person centered care, but I haven't discarded the idea of impairments based treatment, right? The idea is that you just kind of, house that in, you know, you fold it in to your person-centered care to the life participation. From my own research, the things that kind of float to the surface for me are, first that the brain can change long after the chronic stage has started. This, this idea of a plateau, I know that I feel like I'm preaching to the choir, probably about this idea, but it's still kind of amazing to me, how many people still feel like this is there's a plateau, right.
The other is not to be afraid to work on challenging tasks, like digging into the meanings of abstract words. With supportive conversation I found that this can be very rewarding, even for people who have very limited verbal output. In terms of I don't know, Monday morning practices like something easy to incorporate. I feel like I'll my pearls are kind of borrowed. There's a great one that I borrowed recently from Linda Worrall’s amazing presentation as IARC. She suggested a way to form a simple habit was to just ask two questions at every treatment session. This could be a small change just to form better counseling habits as SLPs. She suggested at the beginning of the session to ask, “How are you feeling?”, which is a very different question from “How are you doing?” It allows people to open up a little bit more and actually talk about how they're feeling. Then at the end to ask, “What is the best thing that you're going to do today?” I started doing this as soon as she mentioned, I'm like, I'm going to do this. And I did it. I started doing it with all of my clinical research sessions that I do. It's really helped me to form better relationships faster with my research clients. I feel like they are telling me more about themselves. They really open up at the beginning of the session telling me how they're feeling, and that actually helps me to gauge how I go about this. Yes, for treatment research, you have a protocol, right? But the way you go about these treatment steps, you know, you can frame them in different ways, right? If I have a client who's feeling very anxious, I can say before each thing that we do that's challenging, I can say, “Okay, take a deep breath. All right. Now let's do this. This piece of the puzzle.” That seems to really, really help, It helps me to know where my clients are at to begin with, and asking “What they're doing? What's the best thing that you're doing today?” It’s just so much fun to hear people get really excited about what they're doing. Sometimes they might say, “Well, nothing today, but tomorrow, I've got this great thing planned.” It's a really nice way to end the session on a really positive note,
Janet: Borrowed or not, those are excellent pearls, and they are simple things that we can do. I do remember Linda Worrall’s talk that you were referring to. It makes so much sense. We have these grandiose ideas, but you have to start with a couple of small things and how can you change your behavior tomorrow, very small, but that will pay great dividends. It sounds like those changes have paid great dividends for you already in your research sessions.
Today's conversation for me, has been exciting and interesting and thought provoking and would like to thank my guest, Dr. Chaleece Sandberg for sharing ideas, results, outcomes and thoughts from her clinical research journey in aphasia. Chaleece I greatly appreciate your taking the time to speak with me today, and again, congratulations on receiving a Tavistock Scholar Award.
Chaleece: Thank you so much. This was delightful. I
Janet: would also like to thank our listeners for supporting Aphasia Access Conversations by listening to our podcasts and learning from all of the guests that we've had over the years.
For references and resources mentioned in today's show, please see our Show Notes. They are available on our website, www.aphasiaaccess.org. There, you can also become a member of our organization, browse our growing library of materials, and find out about the Aphasia Access Academy. If you have an idea for a future podcast episode, please email us at info at aphasia access.org
For Aphasia Access Conversations, I am Janet Patterson and I thank you again for your ongoing support of aphasia Access
References
Kiran, Swathi, and Cynthia K. Thompson. “The Role of Semantic Complexity in Treatment of Naming Deficits: Training Semantic Categories in Fluent Aphasia by Controlling Exemplar Typicality.” Journal of Speech, Language, and Hearing Research 46, no. 3 (June 2003): 608–22. https://doi.org/10.1044/1092-4388(2003/048
Mayer, J., Sandberg, C., Mozeiko, J., Madden, E. & Murray, L. (2021). Cognitive and linguistic benefits of aerobic exercise: A state-of-the-art systematic review of the stroke literature. Frontiers in Rehabilitation Sciences, 2. https://doi.org/10.3389/fresc.2021.785312
Sandberg, C. (2022). Tutorial for Abstract Semantic Associative Network Training (AbSANT): Theoretical rationale, step-by-step protocol, and material resources. Perspectives of the ASHA Special Interest Groups: 7, 35–44. https://doi.org/10.1044/2021_PERSP-21-00176
Sandberg, C. W., Bohland, J. W., & Kiran, S. (2015). Changes in Functional Connectivity Related to Direct Training and Generalization Effects of a Word Finding Treatment in Chronic Aphasia. Brain and Language, 150, 103–116.
Sandberg, C. W., Nadermann, K., Parker, L., Kubat, A. M., & Conyers, L. M. (2021) Counseling in Aphasia: Information and Strategies for Speech-Language Pathologists. American Journal of Speech Language Pathology, 30(6), 2337-2349.
Thompson, C. K., Shapiro, L. P., Kiran, S., & Sobecks, J. (2003). The role of syntactic complexity in treatment of sentence deficits in agrammatic aphasia: The complexity account of treatment efficacy (CATE). Journal of Speech, Language, and Hearing Research, 46(3), 591–607. https://doi.org/10.1044/1092-4388(2003/047)
Worrall, L. (2022). The why and how of integrating mental health care into aphasia services. Presentation to the International Aphasia Rehabilitation Conference. Philadelphia PA, June.
URLs
AbSANT Abstract Semantic Associative Network Training. SANDLab. https://sites.psu.edu/sandlab/projects/absant/
Academy of Aphasia
https://www2.academyofaphasia.org/about/
ANCDS Academy of Neurologic Communication Disorders and Sciences.
ARCH Network Aphasia Resource Collaboration Hub
Collaboration of Aphasia Trialists
https://www.aphasiatrials.org/
Eleanor M. Saffran Conference
https://www.saffrancenter.com/conferences
Stroke Across America
https://www.stroke.org/en/stroke-connection/stroke-onward/stroke-across-america