Episode #91: LPAA Internationally - A Conversation with Ilias Papathanasiou

Aphasia Access Conversations

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 a Research Speech Language Pathologist at the VA Northern California Health Care System in Martinez, California. These Show Notes follow the conversation between Dr. Papathanasiou and myself, but are not an exact transcript.

Dr. Ilias Papathanasiou is a Professor of Speech and Language Therapy at the Department of Speech and Language Therapy, University of Patras, and a Research Associate at the Voice and Swallowing Clinic, the First ENT Clinic of the Medical School of the National Kapodistrian University of Athens Greece. He is a Fellow of the American Speech-Language-Hearing Association and has received numerous awards and recognition for his tireless efforts on behalf of aphasia awareness and rehabilitation research in the international community.

In today’s episode you will hear about:

1. considering LPAA values across social, cultural and international norms,
2. increasing aphasia awareness through actions in the local community,
3. mentoring speech-language pathologists who are learning about aphasia and LPAA in countries initiating aphasia rehabilitation services.

Dr. Janet Patterson: As Ilias and I start this podcast, I want to give you a quick reminder that this year we are sharing episodes that highlight at least one of the gap areas in aphasia care identified in the Aphasia Access, State of Aphasia report, authored by Dr. Nina Simmons-Mackie. For more information on this report, check out Podversations episode # 62 with Dr. Liz Hoover, as she describes these 10 gap areas or go to the Aphasia Access website. This episode with Dr. Papathanasiou focuses on gap area number seven, insufficient or absent communication access for people with aphasia or other communication disorders, and gap area 10, failure to address family and caregiver needs including information, support, counseling, and communication training. I hope our conversation today sheds additional light on these gap areas.

With that introduction, I would like to extend a warm welcome to my friend and noted aphasiologist, Dr. Ilias Papathanasiou. Welcome Ilias and thank you for joining me today on Aphasia Access Podversations.

Dr. Ilias Papathanasiou: Thank you very much for this kind invitation. I'm thrilled to be with you and speak about aphasia from a rather international perspective. As you know, I have been trained in UK, I work in Greece, and have been active in many places around the world and working with developing countries, for people with aphasia.

Janet: Ilias, I'm just thrilled to have you here, and as a side note to our listeners, Ilias and I have already been talking for about an hour sharing wonderful stories about aphasia and international aphasia. Sadly, most of that won't be caught on this particular tape, but I hope a good bit of it will, because Ilias, you are a fount of information, not only about aphasia, but also about aphasia and the international community. Let me start by saying that our listeners, Ilias, are likely very familiar with the LPAA model, which as we all know, places the person with aphasia at the center of decision-making, to support them in achieving their real-life goals and reduce the adverse consequence of aphasia. How do you think social and cultural norms play a role in understanding the LPAA model?

Ilias: This is a very interesting question, which we'll have to answer. But first of all, I think we have to start with what is aphasia and how the implications of aphasia start in the community. I will say, aphasia is a language impairment, first of all, which is related from the focal lesion, which has, of course, great effects on the person with aphasia, on the quality of life, on the social network and the person, on the making friendships, on how the person functions, and the everyday environment. Now, how the person functions in the everyday environment, is related to many, many social norms. I have been working for 15 years in UK and then back to Greece. And I think that's changed my perspective. What is the social role? What the social model can offer in aphasia, because we have two different societies so they believe there are too many different societies around the world which can see aphasia as a different perspective. Taking the example from Greece, I think Greece has got a much-closed family network and supportive network comparing with other developing countries. I mean, the traditional Greece accepted that people will live with or very near their children, will have family nearby, they have their friends nearby, and they will try to - the family - to take the leadership support of the person with aphasia. This is something which might be a bit different with the USA. So in this way, the decision relies on the person and their LPAA approach of getting together and having a chat, which is not what it is for me. It is totally different, it is different in that there you have to help the participation for these people. From this perspective, I will say that life participation approach, if you take a very more wide perspective, is how we take behavior. How we take behaviors doing therapy, not only to the linguistic background because we have to start from there, you know, it's a language impairment, but also to changing behaviors of the people surrounding, to the society, and even to the government policy some time. And there's not only you know, intervening to the benefit to the person and facilitated the person which of course is correct, it's not only that. I will bring the examples. How many hospitals around the world are aphasia friendly? How many documents used by the government are aphasia friendly? And they think this access to solve this information is restricted to the people with aphasia. That is not only in USA, but I think is around the world and even you know, in different parts of the world. Some other movements of people with special skills, for example, people with visual impairment, or hearing impairment, they have been around much longer than the people with aphasia, and perhaps their network, their lobby has achieved much more changes on their policy or in the government. But for people with aphasia, this has not been the case as yet. I think this is something which can work because life participation has to be multi-directional. It is not only to change. The direction of a life participation approach, as I have to say, is a market direction, is multimodal. It has to start even from changing the attitude of the person with aphasia, changing the attitudes of the people surrounding aphasia. Telling you that you are of the society in which they move. Perhaps look at the activities which there are. But most important, changing also the government issues, the policy issues, so to make the environment to enable the person with aphasia to participate. It is very different that in Greece, perhaps, we do not have this approach as you expect in USA. Because as I said in the beginning, there is very close family network, which take that role quite importantly, and there are cases that the family will take out the person, because their close family relations, the person will continue to participate in everyday activities with the family, and perhaps helping them to be as active in the social roles as they were before.

Janet: That makes a lot of sense. You really need to think about the LPAA model with respect to the culture where a person with aphasia lives and where their families are. Let me ask you also, Ilias, in Greece, where you live and practice, how do persons with aphasia participate in speech-language treatment, and you've talked about there isn't really a practice model like LPAA, but it's more of folding the person with aphasia into the family. How do people with aphasia participate in speech-language pathology, and then move into the family?

Ilias: Speech-language pathology in Greece is very new. So, some of the public hospitals do not have a speech pathologist, yet. The first graduates from the Greek programs is about 20 years ago. It's really new and most of them have been focused on pediatrics. The rehabilitation of adults and especially with aphasia is very new in Greece. Also now we have started having some rehabilitation centers. People with aphasia are facing rehabilitation on the acute states in the hospitals, people will stay there for three or four days, having the medical checkup, and then move to a rehab unit. In the rehab unit, which will stay for two or three months, they will have more impairment-based one to one therapy on a daily basis. And then, but surrounding them at the rehabilitation center, is always the family member, which will be visit them daily, taking them to activities and whatever. And then in most of the cases the person will move back to the family. They might continue rehabilitation with an outpatient, private speech therapist, which the family supports at home. This setup will help them integrate within the family network. And usually, you know, people are still looking after, say, if they are married and live as a couple, the woman or the man will look after them, take them out to activities that simply would come around, and help, and take them to the different activities and everyday events, helping them to go out and socialize within the family network. We are still in the network that people are visiting each other, you know, the social events and the family events very often, which is quite important. The person still carries on the routine, and there is the physical disability that might restrict the person to go out, but the family will find a way to communicate and have some activities of what they want to do. And usually, I will say, that the integration after is more related to the family. Now, that can happen, I will say about 70%, 75% to 80% of the cases. Still there will be cases with no family and no support or whatever. In that case, there will be some nursing homes. They're very limited, the nursing homes. Someone would go to a nursing home if they are totally dependent on physical abilities, like they cannot walk, not take food and tube fed or whatever. The rest will be with supports in the family.

On the other hand, what has happened in the last years is that people pay privately, a carer to be with the person with aphasia, or an elderly person. Most likely the carer be an immigrant from another country and perhaps they do not speak the language. From that perspective, the family will go in and help this person. And that's how it helps. You have to look at what is a norm for an elderly person with aphasia. Not another person with aphasia, but what is known for an elderly patient in Greece. Say if someone retired, then what she likes to do usually in Greece, is to be close to the family and see the grandchildren, to be close to do some activities. Some of them they might have a summer house with they go and spend some time with the grandchildren there. So again, for a person without aphasia the activities will be surrounded the family. This continues to exit. So, if someone with aphasia has the grandchildren coming to his house and play, and he wants them, that will be a quality of life for him, to see them and play and communicate. This is very nice because this will give him a motive to do things for himself. But also, the kids will be aware of what is aphasia, and what happened, and that will increase in some ways awareness.

Janet: It sounds like there is a lot of responsibility the family members assume for integrating the person with aphasia into the daily activities and their daily roles, and the fun and the work of family life.

Ilias: This is happening in all aspects. The elderly people stay with the family, stay connected. You know, I will not think that Greek person will leave the parents away from them. It's like you know, they will help and will support them. They might not live together but there will be close family support

Janet: Ilias, you work in a university clinic. At that clinic how do you implement the ideas of client- centered practice or LPAA in your work and your work with students,

Ilias: I don't work directly with aphasia at the university clinic, I work on the voice and swallowing clinic. I teach about aphasia with my students. What I say to them is give them is examples from every day. Usually in my classes there is discussion of the psycholinguistic, cognitive neuro model. And also, there are different lectures of putting them into their functional or community participation approach with aphasia. There are no projects in Greece, like clubs with people with aphasia and community settings where they can go. And from one perspective, I'm not sure if we need that. First is from the family, from the personal view. You don't take the people who have aphasia and put them in another place with people with aphasia, to interact only among them. The point is to integrate them in the community activities and not to you know, go from the house to another room because they will meet another 10 people, unless there are community activities for them to do. The community activities surrounding it are doing the things which you can do before. What I tried to do with my students is first to teach them to find out what an elderly person needs; how the elderly person communicates. It is very common in Greece to have the coffee shops where people go and have a coffee and play cards. I said to them, go and play cards with your grandfather to see how he communicates, to see what he feels, to see what he needs. If you learn to play cards with your grandfather and your grandparents, you will learn to communicate with a person with an aphasia, because really you have to approach the level and the needs of that person. That is my philosophy with my students - go interact with the people on different events and not be so centered to yourself, and what you think. Go and find out what they want. So we tried to create activities within the class, which we will look on these different perspectives. There is no settings like nursing homes, which they have got people with aphasia in Greece, because people are living in their own homes, about 80% - 90%. The family is there. What we mean by the life participation approach is going back to the family life, going back to the community, because that is the most important to the person’s needs and he wants to be close with a family.

Janet: As you're doing that, and teaching your students and role modeling, I imagine you might find some obstacles to actually implementing client-centered care. What obstacles do speech pathologists in Greece face? How do you and your colleagues work to mitigate those obstacles and implement the care principles similar to those of LPAA, when you're working with the patients with aphasia,

Janet: First, you know, there are some physical obstacles. For example, if you live in a big city like Athens, in a block of flats, not all of them are accessible. For people to get out of the house is not always very easy. That is an issue, in general and is not like the United States, where you have homes on one level; people can park outside their houses and get in and out. Here it is totally different. It is like having access in place in New York City with steps to go up in one of these big townhouses. It is not easy for a person with aphasia. Think about it, if you live in a townhouse in New York with ten steps to climb and go in, a person with aphasia cannot do that easily; with a stroke, not with aphasia. This is a similar situation in most places in Greece. Even the new buildings have to have access for people with disabilities, but still, we have flats from the 1960s and 1970s, who do not have access. There are physical obstacles for people to come out and get involved.

Then the other big thing which you have to change is the awareness of aphasia. For people to understand that this person does not have intelligence problem, and this is just a communication problem. And that the people, you know, have the executive function, to function and to communicate. People who do not have that in mind, you have to change this way of thinking. A few years back in Greece, people were saying, ”Oh, he had a stroke, now he lost his mind.” I believe this is nothing new, what's happened in Greece, this happened in other parts of the world, the thinking that aphasia affected the intelligence of the person. We tried to change that, to say that aphasia is something which you have. You lost the ability to use your language and to communicate, but still you are the same person, nothing has changed. You still have got your thoughts, your feelings, your loved ones, this has not changed. And as I told you, there is also some natural recovery in different ways. The example, which I gave you before, when we had the chat, when I saw my person from the village where I was born in Greece, when I was living in UK, there was no service for aphasia in Greece. He never had therapy and he was someone with Broca’s Aphasia and severe apraxia. His wife was taking him every day to the coffee shop, which he used to do, to see the same people and watching the people play cards, and he has found the natural way of communicating. That I think, is very important because he kept the activities. He kept the roles and that is the social model of the life of the patient. It does not mean life participation is to go to a club to meet other people with aphasia. Life participation means to return back to what you want, and what is your everyday activities, your family, and what it is important to you to do. That's what I tried to do with my students, tried to put them into this modality of thinking that you have to take into account what the person of aphasia is, and what the environment they live. It says a person should return to these roles are soon as they can.

Janet: Those are wise words very, very wise words Ilias, I think, especially the idea about going into the coffee shop. That makes perfect sense is a way of beginning to communicate and establish a pattern between the two of you for communication.

Ilias: Yeah, but this person did develop a pattern of communication with no intervention. You will say then, what would a speech-language pathologist do in this situation. And I will say, the speech-language pathologist will go there from the beginning, might work on the linguistic impairment at the same time, show his wife and facilitate all these changes in the life they knew, and perhaps, if she found a way, two months or three months down the line, to take him to the coffee shop. She should start doing that earlier, taking him out to everyday activities which he used to do before. Sometimes, you know, we have to think we are overreacting. Perhaps we have things in our mind, the therapist, which we say, “oh, you should do that, you should do that, you should do that.” The person really is not aware of what we're suggesting, you know, what I mean? We're very motivated for people to do more things and more things and get involved. But actually, the person, that is not what you want. Some simple things in life can make these changes.

Janet: Exactly.

Ilias: Give them this space to make the choices of what is meaningful to them. The thing, you have to take that into account, and that's what I say from the beginning. The behavior changes, not only the linguistic skills and on the family, but also to us. How we're able to understand as clinicians where to stop participating in the social interaction with them. Some people are lazy, some have got a different network. It's not all you know, what we want to push them to do?

Janet: You're exactly right, because you may have wonderful ideas as a speech-language pathologist, but they don't match with what the person with aphasia would like to do. You must respect their ideas and their wishes.

Ilias: It is not only respect them, because we do, I want to believe that we respect the wishes. We have to teach ourselves to take that into account when we give these wonderful ideas. It is a skill not to push the people, you know, not to push people too far. You have to give them the space, and I think that is quite important, too.

Janet: Let me take this conversation in a slightly different direction. What you've been talking about a lot is really awareness and support and understanding the culture of where a person and how a person with aphasia lives, and how their family lives. But let me take you in a slightly different direction by asking about the papers that you have published on several topics helping people understand aphasia. I'm thinking mostly about your papers on public awareness of aphasia and assessing quality of life for persons with aphasia. Will you tell us a little bit about this line of research that you've been doing, and how you see it informing clinical practice for speech-language pathologists who believe in the LPAA model and patient-centered care

Ilias: Now, you are speaking with someone who has got a very wide background in research. I have to say that my first research and my Ph.D. was about neuroplasticity and connectivity. I did that back in London at the Institute of Neurology, with TMS and connectivity in the middle 1990s, before all this idea about plasticity and connectivity came out. It was very lovely to work with them. At that point, this was not very popular. I don't know why, but now it is. Perhaps people are not aware about all this work I have done with connectivity in neuroplasticity, back in the 1990s, even though it is published. But it's written in different way.

But coming back to Greece, I have to say, you have to start from a different perspective. Why is that? Because I come from a country who has totally different needs, comparing with UK who have more organized research. I will take that as a guidance or an advice to people who are going back to their countries of developing. There are countries who do not have, you know, the research programs you have in USA, and that are still developing countries. When I came back to Greece, I had to start from somewhere. The things which I needed were tests to evaluate aphasia, I need to see what the public knows about aphasia, and even what are some networks about aphasia, I need to start from epidemiological data. Because unless you work on an epidemiological data, you will not be able to go to the government and say the policies, how many people with aphasia exist and what changed. At the same time, Katerina Hilari in UK was doing the work on quality of life. We did a project with her here in Greece on the validation of the quality-of-life approach, which Katerina has developed, and has been used in Greece as well. With Katerina, we developed the first efficacy study in the Greek language, because we have to prove that the linguistic difference makes a difference. We took the semantic feature analysis in a different perspective, which is more approachable to the Greek. It will do the semantic analysis work, which has been published.

So really, coming back from here, you have to start from the basic and it is important for the local community in the country because you got to start. That's why I have the work which changed my direction some ways. We might speak about different approaches to aphasia in developing countries, when you go to the small countries, this is totally different. At the same time, because people have been starting my position in other countries, I have been invited to help them out in a different perspective. I have been working with Slovenia, for example, helping them to develop the test, and they are doing education about aphasia. Now I have contact with people from Middle East and they want the similar. Through my work with the International Association of Language and Communication Sciences and Disorders, IALP, as part of the Education Committee, we have a mentorship program for clinicians working with aphasia, something which perhaps you don't know. IALP and Tavistock trust, have put together a program and aphasia committee and we are mentors of clinicians in the developing countries. Right now, the IALP program has about twenty clinicians being mentored around the world. I have someone in Vietnam, which is very interesting. And the same time, from my role as the Education Committee, I have been involved in many of these places, which they asked you know, how to develop materials, how to do all this work to change the life of communication disorders. I think aphasia is part of that, because I have all that experience. I think you have to start off at that point with the research, you know, develop the tests, the materials to assess, and then go to the different aspects which we need of recovery. Taking in the national perspective, regarding tests, I will say, you do not have to translate the test, you don't translate the test, you adopt the test. And sometimes it's not possible to do that. Even some of the notes of the quality of life which you have, or the social approach, which you have in the case of the life participation approach with what we have talked before, might not be appropriate in a different country. But you have to think the principles behind that.

Janet: You talk about awareness, and it makes me think that it really is foundational to so much of what we think about with LPAA. You're talking about awareness of aphasia in government areas, in policy areas, in writing documents, in how families engage with people with aphasia, how the shopkeepers around the area engage with people with aphasia. Awareness is important and those of us who are enmeshed in aphasia, we just may take it for granted that everybody knows what aphasia is, or everybody knows how to talk with the person with aphasia, and that's just not so. You're telling me, and I believe you're right, that building awareness is so important to the foundation of building a successful aphasia culture, whether it's the rehabilitation culture, or the family culture, or the government culture,

Ilias: I want to say aphasia-friendly society, instead of culture.

Janet: That's a great way to think about it – aphasia-friendly society, larger than just the speech language-pathology community.

Ilias: Larger than that. With the Bruce Willis and all the issues these days about aphasia, it's a great opportunity to go out and speak what is aphasia. People now might know the word aphasia, but what actually is the effect on life and how we'll live with that. I don't think that people are aware of that, unless it is something they have experienced from their own household. I think we have to get involved, taking the opportunities not only to go to the TV channels or going to the media and speaking about it, using this opportunity to get involved to the changes in the society. I think that is what will be the opportunity. The media help up to one level, but speaking to the media, they will know what is aphasia but that will not change that of the society 100%. People have to be in phase with a person with aphasia, and they have to say, to interact, with a person with aphasia to understand what it is. In the smaller communities, that might be easier, because each knows each other, and that will be much easier. That is why Greece, who is a smaller community, this small village, in a small town is more acceptable, comparing where the neighborhood network and the neighborhood community is still very close, comparing with big cities, which we don't know who lives next to you. That helps people understand what's going on and helping the person with aphasia. We have to start from the local people instead of going to the media. They're here, and you go out and take the people with aphasia to breakfast. I say, going to the coffee shop, that will be another 15 people there, these people will know what happend and speak with them. These 15 people will go to a different level. This is how you spread the word of aphasia. It is not always that the media will do the best thing. That's what I think.

Janet: I think you're right; it takes many perspectives. And people working from many points of view to really build this foundation and the media, especially with the attention it's given in the last couple of weeks about Bruce Willis. The media certainly plays a point, but you're right, not the most important point or not the only point. We are the advocates, and we are the ones who need to lay the foundation for awareness,

Ilias: I think we have to go a step further. Like, yes, the media brought this case up, go to the governor, go to the policies, insist that there is a need there. It is the media in different ways. Go and speak with the politicians, the lobby. I don't think this has happened.

Janet: It happens in some places, but we can certainly do more. Which leads me actually to my next question. So in addition to being a leader in aphasia, in your country of Greece, Ilias, you also have a large international presence in the aphasia community. You've alluded to that, and that presence in the discussion today. But I want to take you a little bit further into that by asking, how do you see the LPAA model influencing aphasia services throughout the international community? I know you've already talked about it with respect to your Greek community, but what are you thinking about, or what are you speculating about with the larger international community?

Ilias: I think that we will be involved in the very international community, but we have to take into account their special social network, which every community has got, which is totally different. Perhaps the life participation approach will be different from one community to another globally, from one country to another. Each community has got different norms, so it has to be adopted to the different norms of the community. How that will happen, I think, is local people will take the history of it and try to disseminate, and they will adopt it locally. It has to be adopted locally, and how it will be applied with different societal structures, that also will be very interesting to see. As I say, working with these developing countries, I will be very interested to see how that will evolve, and how they will respect. Some of the countries think that aphasia therapy is only linguistic because they have different norms, or I don't know if there are some countries which think about intelligence. There must be. So it's a lot of education which has to happen in all these countries to do all this information.

Janet: That's a good perspective and again, brings us back to the work we need to do in terms of aphasia awareness, talking with our colleagues internationally, and connecting with people with aphasia and their families.

Ilias: It's very important because I think the world that will change as well, because the world is getting smaller. I think communication between different countries at different perspectives, now, it's much easier. Look at the different ways which this podcast works. This can have access to different people around the world, they can speak, have communication, have Zoom meeting. It's much easier to communicate and have access to different information. I think that will help to change. But on the other hand, you don't know how ready a culture is to accept this approach, because some technology is going too fast for some countries and cannot be persuaded to go faster in some modalities. I think it's much easier than it used to be 20 years ago to have access to all this information directly. I think this is a positive sign for more countries to approach to life participation approach.

Janet: Certainly, we've had some podcasts on this topic, and people are thinking about how do you connect, to do a group therapy for people with aphasia, using technology or Zoom or some other platform? Certainly, that is exciting and if it helps persons with aphasia, that's a great thing.

Ilias: Can we have a podcast with people with aphasia speaking from different countries?

Janet: I think that would be a terrific idea. We've had one podcast with some people with aphasia speaking, but they have been in the same location. We have had not podcasts, but I've been part of activities where people in different parts of the United States have been talking together on Zoom. I think that's an excellent idea, people with aphasia from different parts of the world gathering together to talk about their aphasia, I'm going to propose that topic to our team,

Ilias: I'm happy to facilitate that.

Janet: Excellent, I'll sign you up Ilias. As we bring this interview to a close, Ilias, I wonder if you have some pearls of wisdom or lessons learned about LPAA and aphasia services in Greece and around the world that you will share with our listeners.

Ilias: I will say first of all, listen to the person. Just note what the person wants. That is the most important thing. A person with aphasia, as Audrey Holland said, is able to communicate even if he has got the linguistic impairment. So as clinicians, as family, try to find the strong points of this person, and make the most of it, to make him an active member of the society. According to what he wants, she wants, do not impose things on the person, give them the opportunity. I think that is applied everywhere. With the different societal rules, people need different things. Just listen to this person, what he wants, and just use the stroke skills which they have, and facilitate to be an active member of the society. Don't ignore the linguistic impairment, change the behavior allowed at all different levels that we have discussed so far. That's what I want to give out of this perspective.

Janet: I think those very important pearls of wisdom, especially the idea of listening to the patient. It's not huge, it doesn't take a lot of effort, but it's so very, very important because it can form the foundation of the relationship that we have and the success that the person with aphasia can feel. Thank you for those, I will take them to heart and take them into our minds as well. I do appreciate Ilias, your insights and your dedication to serving people with communication disorders. Thank you very much for talking to me today.

This is Janet Patterson, and I am speaking from the VA in Northern California. Along with Aphasia Access, I would like to thank my guest, Dr. Ilias Papathanasiou, for sharing his knowledge about aphasia and his experiences in the international aphasia community. I am grateful to you, Ilias, for reflecting on LPAA and international aphasia services, and sharing your thoughts with us today.

You can find references and links in the Show Notes from today's podcast interview with Ilias Papathanasiou at Aphasia Access under the Resource tab on the homepage. On behalf of Aphasia Access, we thank you for listening to this episode of the Aphasia Access Conversations Podcast. For more information on Aphasia Access, and to access our growing library of materials, please go to www.aphasiaaccess.org. If you have an idea for a future podcast topic, please email us at [e-mail] Thank you again for your ongoing support of Aphasia Access.

References

Papathanasiou, I. (Ed.). (2000). Acquired Neurogenic Communication Disorders: A Clinical Perspective. London: Whurr Publishers.

Papathanasiou, I. & De Bleser, R. (Eds.). 2010 (2nd ed.). The Sciences of Aphasia: From Therapy to Theory. London: Emerald Group Publishing.

Papathanasiou, I., Coppens, P. & Potagas, C. (Eds.). 2022 (3rd ed.). Aphasia and Related Neurogenic Communication Disorders, Burlington MA: Jones & Bartlett Publishers.

International Association of Communication Sciences and Disorders. https://ialpasoc.info

Tavistock Trust for Aphasia. https://aphasiatavistocktrust.org/

Ilias [e-mail]