ASHA Evidence Maps can help a speech and language therapist find relevant syntheses and guidance, but the map is not the final clinical conversation. A useful discussion connects the evidence to the person's communication goals, the clinician's assessment and the local service. AI can help explain concepts without becoming the authority for that decision.
As checked on 20 September 2026, ASHA's description of Evidence Maps explicitly brings together external scientific evidence, clinical expertise and client perspectives. That is a more useful starting point than treating the resource as a list of studies with one automatically correct recommendation.
This article is published by iatroX and includes its supplementary clinical-learning role. The case and discussion format are original proposals, not assessed clinical outcomes or an endorsement by ASHA.
Preserve the profession's question
A fictional speech and language therapist is preparing a team discussion about an adult with communication difficulties following an acquired neurological illness. The person wants to participate more fully in conversations with family, while the team is considering how to organise support.
A general medical summary might explain the neurological diagnosis well and still fail to address the central question. The therapist needs to understand the communication problem, the person's priorities and which intervention or service-delivery decision is under consideration.
Write those elements before searching. 'What helps after stroke?' is broader than 'What evidence should inform this proposed communication intervention for this population, and which outcomes reflect the person's goal?' The latter is still a research question, not a clinical recommendation for the fictional person.
Choose the relevant map and inspect what it contains
The Evidence Maps directory, checked on 20 September 2026, separates professional and age-related routes and includes topics such as aphasia, adult acquired brain injury and communication-related conditions. Select the relevant topic rather than assume that all evidence in a broad neurological category answers the same therapy question.
ASHA's process description distinguishes research syntheses and guidelines from other contributions such as clinical consensus and client perspectives. Record what kind of source supports a statement. A recommendation supported by consensus should not be rewritten as the finding of a randomised trial.
Likewise, an account of client experience is not a weaker version of an effectiveness estimate. It answers a different question. It may identify an important outcome or an implementation problem that a narrow clinical measure does not capture.
Read the source behind the map
A summary is a route into the underlying material. Before using it to support a service change, inspect the population, intervention, comparison and outcome. Establish the date of the review or guideline and the period covered by its evidence search where available.
For the fictional communication discussion, a measure of performance during a structured task may not describe participation in an ordinary family conversation. Both can matter, but they should not be presented as identical outcomes. Ask how the result connects to the person's actual priority.
Then examine uncertainty. Does the source describe limitations in the evidence, variation between interventions or a lack of relevant studies for a subgroup? Keep those qualifications in the discussion. A mapped source does not become more certain because an AI paraphrase removes its cautious wording.
Separate three voices in the meeting
Begin with the person's perspective: what matters to them, what they find difficult and what they are willing or able to try. Do not manufacture those preferences from the diagnosis. In a teaching case, label the supplied priorities as fictional information.
Next, state the clinician's assessment and uncertainty. What has been observed, what remains unclear and which professional question requires further evaluation? Distinguish a documented finding from a plausible explanation.
Finally, describe the evidence and its limits. Identify the relevant source and the outcome it addresses. The strongest discussion makes the relationship between these three voices visible instead of allowing a confident literature summary to dominate everything else.
An original discussion card
| Element | Prompt for the discussion |
|---|---|
| Person's goal | What change would matter in everyday communication? |
| Professional assessment | What is known about the difficulty and what needs clarification? |
| Proposed intervention | What exactly is being considered, including service delivery? |
| Evidence | Which source addresses this population and outcome? |
| Uncertainty | What cannot be concluded from that source? |
| Local fit | What expertise, language support and resources are required? |
| Review | How will the team know whether the agreed approach is useful? |
The card is an editorial teaching aid. It is not an ASHA form, an iatroX dashboard or a validated outcome measure. A team using it should select appropriate professional measures and local documentation rather than mistake the card itself for an assessment instrument.
Where an AI explanation can be useful
A clinician may encounter an unfamiliar statistical term or need to understand a coexisting medical condition. Those are reasonable explanatory tasks. A helpful prompt names the concept and asks what it does and does not establish, then directs the reader back to the supporting source.
The prompt should not ask a general model to decide a person's communication needs from a brief medical history. Nor should it imply that a generated intervention plan has been reviewed by a speech and language therapist. Such a claim requires actual professional assessment and review.
For the fictional team, an AI-generated summary can be evaluated by checking whether it preserves the population, outcome and uncertainty. If it changes 'may improve a measured outcome in the reviewed studies' into 'will restore normal communication', the summary has exceeded its support. That example is deliberately constructed, not attributed to an observed product.
Jurisdiction and terminology still matter
ASHA is a US professional organisation. Its evidence resources can be useful internationally, but a UK speech and language therapy service still needs its own professional, operational and local clinical context. Similar professional titles do not establish identical service arrangements or eligibility rules.
A source's usefulness should therefore be assessed at the level of the clinical question. Evidence about an intervention may transfer more readily than assumptions about service delivery, payment or professional responsibilities. Record the distinction instead of accepting or rejecting an entire resource because of its country of origin.
The iatroX connection
As published in September 2026, iatroX offers a learning-record workflow in which the professional selects context, undertakes relevant activity and reviews the resulting draft. That can document a genuine learning need arising from the discussion, but it does not establish a dedicated speech and language therapy curriculum or automatic professional recognition.
Use Evidence Maps for the profession-specific evidence enquiry, an appropriate clinical reference for surrounding medical understanding, and human professional discussion for application. iatroX is relevant when it helps clarify the concept or retain an accurate learning record, not when the unmet need is a specialist assessment it has not performed.
Frequently asked questions
Are Evidence Maps simply a database of individual trials?
No, ASHA's process describes syntheses, guidelines and distinct contributions from clinical expertise and client perspectives. Inspect the type of source behind the statement you intend to use.
Can UK speech and language therapists use ASHA resources?
They can inform a relevant evidence discussion, but local professional and service arrangements still need checking. Do not assume that US organisational guidance applies unchanged.
Can an iatroX record replace a specialist therapy assessment?
No, a learning record documents educational activity. It is not a clinical assessment, an intervention prescription or a competency decision.