Pilot Results for ECoLoGiC-Tx: A New Conversation-Level Intervention Improving Language in People With Moderate to Severe Aphasia.

Purpose: This study reports pilot data for a novel intervention, ECoLoGiC-Tx, delivered to four people with moderate to severe aphasia. ECoLoGiC-Tx addresses language and communication in unstructured, participant-led conversation. The speech-language pathologist (SLP) uses a framework to choose turns that facilitate a social interaction.

Analyzing Language in the Picnic Scene Picture and in Conversation: The Type of Discourse Sample We Choose Influences Findings in People With Aphasia.

Purpose: People with aphasia express that improved conversational discourse is a primary rehabilitation goal. Discourse is usually assessed using monologue, such as a picture description task, but research shows that language in monologue varies from language in everyday conversation. Consequently, we investigated the relationship of language in unstructured conversation and in the picnic scene picture because it is a part of the most often used aphasia battery (Western Aphasia Battery-Revised) and thus is frequently used to inform therapy.

"If You Just Stay With Me and Wait…You'll Get an Idea of What I'm Saying": The Communicative Benefits of Time for Conversational Self-Repair for People With Aphasia.

Purpose: This study investigated the communicative benefits of self-repair during conversation for persons with aphasia (PWAs). Self-repair of trouble sources is an interactional priority that emphasizes autonomy and competence. Of equal importance, conversationalists desire to minimize silences and work together to ensure forward movement (progressivity) of conversation.

Toward Empowering Conversational Agency in Aphasia: Understanding Mechanisms of Topic Initiation in People With and Without Aphasia.

Purpose: This study examined topic initiation (TI) in conversations involving people with aphasia (PWA), matched people without aphasia (M-PWoA), and speech-language pathologists who were their conversation partners (SLP-Ps). For each speaker type, we analyzed patterns of distribution of typical mechanisms of TI and patterns of simultaneous use of multiple TI mechanisms. Lastly, we examined associations between use of simultaneous TI mechanisms and communicative success.

Assessing Language in Unstructured Conversation in People With Aphasia: Methods, Psychometric Integrity, Normative Data, and Comparison to a Structured Narrative Task.

Purpose This study evaluated interrater reliability (IRR) and test-retest stability (TRTS) of seven linguistic measures (percent correct information units, relevance, subject-verb-[object], complete utterance, grammaticality, referential cohesion, global coherence), and communicative success in unstructured conversation and in a story narrative monologue (SNM) in persons with aphasia (PWAs) and matched participants without aphasia (M-PWoAs). Furthermore, the relationship of language in unstructured conversation and SNM was investigated for these measures. Methods Twenty PWAs and 20 M-PWoAs participated in two unstructured conversations on different days with different speech-language pathologists trained as social conversation partners.

Experiences of Social Distancing During Coronavirus Disease 2019 as a Catalyst for Changing Long-Term Care Culture.

Purpose In this article, we draw a parallel between the experience of social isolation that occurred throughout the world during the Coronavirus Disease 2019 pandemic and similar experiences occurring in everyday life for people with communication disorders living in long-term care (LTC) facilities. We propose that speech-language pathologists can use the widespread experience of social isolation as a learning catalyst in the effort to shift the LTC culture to one that more highly values a communicative environment that is accessible to all, thereby reducing risk of social isolation for those with communication disorders. Conclusions Many training paradigms for promoting an accessible communicative environment are available in the speech-language pathology literature, yet institutional barriers exist for their widespread implementation.

Measuring Global Coherence in People With Aphasia During Unstructured Conversation.

Purpose Global coherence is an essential macrolinguistic discourse skill that speakers use to formulate discourse to convey meaning with maintenance to a topic. When global coherence is poor, the listener's ability to understand how the discourse makes sense as a whole is diminished. Measures exist to evaluate global coherence in people with aphasia during monologue tasks (e.

Evaluating Change in the Conversation of a Person With Mild Aphasia After Attentive Reading With Constrained Summarization-Written Treatment.

Purpose The purpose of this project was to evaluate the effect of a discourse-level treatment, Attentive Reading with Constrained Summarization-Written (ARCS-W), on conversational discourse. ARCS-W aims to improve spoken and written output by addressing the cognitive-linguistic requirements of discourse production through constrained summarization of novel material. Method This is an experimentally controlled case study with a single participant, Bill.

"By the Way"… How People With Aphasia and Their Communication Partners Initiate New Topics of Conversation.

Purpose The ability to initiate new topics of conversation is a basic skill integral to communicative independence and agency that is susceptible to breakdown in aphasia (Barnes, Candlin, & Ferguson, 2013), yet this discourse skill has received little research attention. Healthy adults (HAs) follow 3 established patterns of structural organization to cue the conversation partner when an utterance is intended to initiate a new topic (Schegloff & Sacks, 1973; Svennevig, 1999). In addition, speakers have the option to use these mechanisms of topic initiation (TI) individually or in conjunction with one another.

Revisiting the Correct Information Unit: Measuring Informativeness in Unstructured Conversations in People With Aphasia.

Purpose The purpose of this study was to determine whether the correct information unit (CIU) can be reliably applied to unstructured conversational discourse in people with aphasia (PWA). The CIU was developed by Nicholas and Brookshire (1993) to measure word-level informativeness in structured monologue-level discourse and is widely used by clinicians and researchers for this purpose. A case study (Oelschlaeger & Thorne, 1999) investigating the use of the CIU in conversation has suggested potential issues with interrater reliability (IRR), which has discouraged application of the CIU to this discourse context.

Conversation in Aphasia Across Communication Partners: Exploring Stability of Microlinguistic Measures and Communicative Success.

Purpose The aim of this study was to determine if people with aphasia demonstrate differences in microlinguistic skills and communicative success in unstructured, nontherapeutic conversations with a home communication partner (Home-P) as compared to a speech-language pathologist communication partner (SLP-P). Method Eight persons with aphasia participated in 2 unstructured, nontherapeutic 15-minute conversations, 1 each with an unfamiliar SLP-P and a Home-P. Utterance-level analysis evaluated communicative success.