SLP perspectives on AAC users in voice‑based, turn‑taking online environments
I’m hoping to understand how AAC users experience online communication spaces that rely on a strict turn‑taking or “one‑person‑speaks‑at‑a‑time” structure. These environments often use a queue, push‑to‑talk, or other mechanisms that limit overlapping communication and require users to wait for their turn before contributing.
From a clinical perspective, what considerations do SLPs typically have for AAC users in settings where:
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communication is timed or sequential
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users may need to prepare messages in advance
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there is limited ability to interject, repair breakdowns, or clarify
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text‑based participation may be restricted or discouraged
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timing pressure affects motor planning, message formulation, or executive functioning
I’m especially interested in how these environments interact with:
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cognitive load
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anxiety around timing or turn‑taking
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the needs of part‑time AAC users (e.g., speech sometimes available, sometimes not)
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multimodal communication (speech + text + device output)
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the accessibility of composing messages while listening
I’m not asking for feedback on any specific platform — just hoping to understand the clinical reasoning around AAC accessibility in these kinds of voice‑based, turn‑taking online spaces. AAC‑user perspectives are also welcome if anyone wants to share their lived experience.