Liberals lecture, conservatives communicate: Analyzing complexity and ideology in 381,609 political speeches.

There is some evidence that liberal politicians use more complex language than conservative politicians. This evidence, however, is based on a specific set of speeches of US members of Congress and UK members of Parliament. This raises the question whether the relationship between ideology and lingu...

Full description

Bibliographic Details
Main Authors: Martijn Schoonvelde, Anna Brosius, Gijs Schumacher, Bert N Bakker
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2019-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0208450
_version_ 1811307221896658944
author Martijn Schoonvelde
Anna Brosius
Gijs Schumacher
Bert N Bakker
author_facet Martijn Schoonvelde
Anna Brosius
Gijs Schumacher
Bert N Bakker
author_sort Martijn Schoonvelde
collection DOAJ
description There is some evidence that liberal politicians use more complex language than conservative politicians. This evidence, however, is based on a specific set of speeches of US members of Congress and UK members of Parliament. This raises the question whether the relationship between ideology and linguistic complexity is a more general phenomenon or specific to this small group of politicians. To address this question, this paper analyzes 381,609 speeches given by politicians from five parliaments, by twelve European prime ministers, as well as speeches from party congresses over time and across countries. Our results replicate and generalize earlier findings: speakers from culturally liberal parties use more complex language than speakers from culturally conservative parties. Economic left-right differences, on the other hand, are not systematically linked to linguistic complexity.
first_indexed 2024-04-13T08:59:58Z
format Article
id doaj.art-8aca869bb2484f8598100791331686ca
institution Directory Open Access Journal
issn 1932-6203
language English
last_indexed 2024-04-13T08:59:58Z
publishDate 2019-01-01
publisher Public Library of Science (PLoS)
record_format Article
series PLoS ONE
spelling doaj.art-8aca869bb2484f8598100791331686ca2022-12-22T02:53:09ZengPublic Library of Science (PLoS)PLoS ONE1932-62032019-01-01142e020845010.1371/journal.pone.0208450Liberals lecture, conservatives communicate: Analyzing complexity and ideology in 381,609 political speeches.Martijn SchoonveldeAnna BrosiusGijs SchumacherBert N BakkerThere is some evidence that liberal politicians use more complex language than conservative politicians. This evidence, however, is based on a specific set of speeches of US members of Congress and UK members of Parliament. This raises the question whether the relationship between ideology and linguistic complexity is a more general phenomenon or specific to this small group of politicians. To address this question, this paper analyzes 381,609 speeches given by politicians from five parliaments, by twelve European prime ministers, as well as speeches from party congresses over time and across countries. Our results replicate and generalize earlier findings: speakers from culturally liberal parties use more complex language than speakers from culturally conservative parties. Economic left-right differences, on the other hand, are not systematically linked to linguistic complexity.https://doi.org/10.1371/journal.pone.0208450
spellingShingle Martijn Schoonvelde
Anna Brosius
Gijs Schumacher
Bert N Bakker
Liberals lecture, conservatives communicate: Analyzing complexity and ideology in 381,609 political speeches.
PLoS ONE
title Liberals lecture, conservatives communicate: Analyzing complexity and ideology in 381,609 political speeches.
title_full Liberals lecture, conservatives communicate: Analyzing complexity and ideology in 381,609 political speeches.
title_fullStr Liberals lecture, conservatives communicate: Analyzing complexity and ideology in 381,609 political speeches.
title_full_unstemmed Liberals lecture, conservatives communicate: Analyzing complexity and ideology in 381,609 political speeches.
title_short Liberals lecture, conservatives communicate: Analyzing complexity and ideology in 381,609 political speeches.
title_sort liberals lecture conservatives communicate analyzing complexity and ideology in 381 609 political speeches
url https://doi.org/10.1371/journal.pone.0208450
work_keys_str_mv AT martijnschoonvelde liberalslectureconservativescommunicateanalyzingcomplexityandideologyin381609politicalspeeches
AT annabrosius liberalslectureconservativescommunicateanalyzingcomplexityandideologyin381609politicalspeeches
AT gijsschumacher liberalslectureconservativescommunicateanalyzingcomplexityandideologyin381609politicalspeeches
AT bertnbakker liberalslectureconservativescommunicateanalyzingcomplexityandideologyin381609politicalspeeches