---
title: The claim that MMR causes autism came from a 1998 study that was fou… — Vaccinations and why · tree and pragmatics
description: The claim that MMR causes autism came from a 1998 study that was found to be dishonest and was withdrawn in 2010; large studies of millions of children found no link. Who acts: MMR, claim, 1998 study, large studies. A sentence of the lesson «Vaccinations and why» of the medicine course of Mova's pri
---

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# Vaccinations and why, sentence 11

<!-- .ven lang=en -->
The claim that MMR causes autism came from a 1998 study that was found to be dishonest and was withdrawn in 2010; large studies of millions of children found no link.

<!-- .vintro -->
**Who acts:** MMR, claim, 1998 study, large studies · **What happens:** cause, come, find, be, withdraw, study · **To what, where:** autism, 1998 study, 2010, link, millions

<!-- .vabout -->
This is a sentence of the lesson «Vaccinations and why» of the medicine course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (MMR, claim, 1998 study, large studies), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:medicine:029-vaccinations-and-why.lesson:11
# text = The claim that MMR causes autism came from a 1998 study that was found to be dishonest and was withdrawn in 2010; large studies of millions of children found no link.
# source = school lesson (ours)
# course = medicine
# lesson = 029-vaccinations-and-why.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R2-punct-next ×1, R7-rel-agree ×1
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	claim	claim	NOUN	NN	Number=Sing	7	nsubj	_	_
3	that	that	SCONJ	IN	_	5	mark	_	_
4	MMR	MMR	PROPN	NNP	Number=Sing	5	nsubj	_	_
5	causes	cause	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	acl	_	_
6	autism	autism	NOUN	NN	Number=Sing	5	obj	_	_
7	came	come	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
8	from	from	ADP	IN	_	11	case	_	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
10	1998	1998	NUM	CD	NumForm=Digit|NumType=Card	11	nummod	_	_
11	study	study	NOUN	NN	Number=Sing	7	obl	_	_
12	that	that	PRON	WDT	PronType=Rel	14	nsubj:pass	_	_
13	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	14	aux:pass	_	_
14	found	find	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	11	acl:relcl	_	_
15	to	to	PART	TO	_	17	mark	_	_
16	be	be	AUX	VB	VerbForm=Inf	17	cop	_	_
17	dishonest	dishonest	ADJ	JJ	Degree=Pos	14	xcomp	_	_
18	and	and	CCONJ	CC	_	20	cc	_	_
19	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	20	aux:pass	_	_
20	withdrawn	withdraw	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	14	conj	_	_
21	in	in	ADP	IN	_	22	case	_	_
22	2010	2010	NUM	CD	NumForm=Digit|NumType=Card	20	obl	_	_
23	;	;	PUNCT	,	_	30	punct	_	Agree=R2-punct-next|Haiku=7:punct
24	large	large	ADJ	JJ	Degree=Pos	25	amod	_	_
25	studies	study	NOUN	NNS	Number=Plur	30	nsubj	_	_
26	of	of	ADP	IN	_	27	case	_	_
27	millions	million	NOUN	NNS	Number=Plur	25	nmod	_	_
28	of	of	ADP	IN	_	29	case	_	_
29	children	child	NOUN	NNS	Number=Plur	27	nmod	_	_
30	found	find	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	7	parataxis	_	Agree=R7-rel-agree|Haiku=7:conj
31	no	no	DET	DT	PronType=Neg	32	det	_	_
32	link	link	NOUN	NN	Number=Sing	30	obj	_	_
33	.	.	PUNCT	.	_	7	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **cause** | present | MMR | autism |  |  |  |  | vn engender-27.1-1 «NP V NP»: agent=Precondition autism=Patient |
| 2 | **come** | past | the claim |  |  | a 1998 study |  |  | vn escape-51.1-1 «NP V PP.initial\_location»: agent=Theme from study=Initial\_Location |
| 3 | **find** | past · passive |  | a 1998 study |  |  |  |  | vn discover-84 «NP V NP»: subject=Topic |
| 4 | **is** | to-infinitive | a 1998 study *not said here* |  |  |  |  | dishonest *property* | tree rules |
| 5 | **withdraw** | past · passive |  |  |  | 2010 |  |  | vn escape-51.1-1 «NP V» |
| 6 | **find** | past | large studies of millions of children | no link |  |  |  |  | vn discover-84 «NP V NP»: agent=Agent link=Topic |
| 7 | **study** |  |  | millions of children |  |  |  |  | nom study «act transitive»: of=patient |

<!-- .note -->
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:medicine:029-vaccinations-and-why.lesson:11`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R2-punct-next ×1, R7-rel-agree ×1. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

<!-- /div -->

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