Applied Evidence

A Response to Blanc and Colleagues' Viewpoint on Gestalt Language Processing and the Natural Language Acquisition Protocol: Concerns and Common Ground.

Perspectives of the ASHA special interest groups · 2026 · Other · SLP

Emily Lorang, Janine Mathée-Scott, Jennifer Johnson, Courtney E Venker

PMID 42100129

What this paper is

This is a professional commentary responding to a 2023 viewpoint article on Gestalt Language Processing (GLP) and the Natural Language Acquisition (NLA) protocol. The authors raise five concerns about GLP/NLA, drawing on cited research (eye-tracking studies of over 300 children, a 2025 systematic review, and other empirical work) to argue that the protocol's core assumptions are contradicted by existing evidence and that its specific language-modeling strategies lack empirical support. It reports no participants, no methods, and no results of its own. There is no finding here to act on directly; the paper's contribution is its argument about what existing research does and does not support.

Declared interests

The authors declared no competing financial or nonfinancial interests at the time of publication.

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