Practitioner Development

The Chomsky-Place correspondence 1993-1994.

Chomsky et al. (2000) · The Analysis of verbal behavior 2000
★ The Verdict

Old letters show the language war between nativist grammar and behaviorism is still alive in today’s therapy choices.

✓ Read this if BCBAs who design language programs for verbal clients.
✗ Skip if RBTs looking for step-by-step skill acquisition plans today.

01Research in Context

01

What this study did

Dugdale et al. (2000) printed the private letters between linguist Noam Chomsky and behavior analyst Ullin Place.

The two wrote back and forth for a year, arguing about how humans learn to talk.

No lab, no kids, no data—just two thinkers trading sharp questions and replies.

02

What they found

Chomsky said behaviorism can’t explain why we can say brand-new sentences we’ve never heard.

Place shot back that a “dispositional” view—looking at how past speaking was reinforced—can fill the gap.

The letters end in a stalemate: nativist grammar versus behavioral contingencies.

03

How this fits with other research

Davison et al. (2003) picked up the same fight inside behavior analysis itself. Michael and Malott argued whether Skinner’s old verbal operants are enough or we need newer RFT tools.

Najdowski et al. (2003) threw data onto the table, claiming lab studies on arbitrarily applicable relational responding force us to accept RFT.

Leigland (2000), printed the same year, quietly solved one of Place’s puzzles by showing listener praise can reinforce whole chains of talk—no new principle required.

Palmer (2023) now offers autoclitic frames as a fresh behavioral way to handle grammar, answering Chomsky’s old syntax complaint without leaving Skinner’s house.

04

Why it matters

If you teach language to kids with autism, you swim in this debate every day.

Knowing the fight helps you pick tools: classic mand-tact training, RFT protocols, or Palmer-style autoclitic drills.

Pick one, run it, take data—then you add the next brick to the wall instead of just arguing about the blueprint.

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Map your client’s new sentence forms onto either mand-tact-intraverbal units or RFT frames, then track which set grows faster for one week.

02At a glance

Intervention
not applicable
Design
theoretical
Finding
not reported

03Original abstract

Edited correspondence between Ullin T. Place and Noam Chomsky, which occurred in 1993-1994, is presented. The principal topics are (a) deep versus surface structure; (b) computer modeling of the brain; (c) the evolutionary origins of language; (d) behaviorism; and (e) a dispositional account of language. This correspondence includes Chomsky's denial that he ever characterized deep structure as innate; Chomsky's critique of computer modeling (both traditional and connectionist) of the brain; Place's critique of Chomsky's alleged failure to provide an adequate account of the evolutionary origins of language, and Chomsky's response that such accounts are "pop-Darwinian fairy tales"; and Place's arguments for, and Chomsky's against, the relevance of behaviorism to linguistic theory, especially the relevance of a behavioral approach to language that is buttressed by a dispositional account of sentence construction.

The Analysis of verbal behavior, 2000 · doi:10.1007/BF03392953