Evidence map›Paper›PMID 32231279›Full record

ReviewNature human behaviour2020

The dual evolutionary foundations of political ideology.

Scott Claessens, Kyle Fischer, Ananish Chaudhuri, Chris G Sibley, Quentin D Atkinson

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature human behaviour, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
29.8field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 116 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Short version of the right-wing authoritarianism scale for the Brazilian context.Psicologia, reflexao e critica : revista semestral do Departamento de Psicologia da UFRGS · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. A Psychology of Ideology: Unpacking the Psychological Structure of Ideological Thinking.Perspectives on psychological science : a journal of the Association for Psychological Science · 2022
    Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Scott ClaessensSchool of Psychology, University of Auckland, Auckland, New Zealand.ORCID http://orcid.org/0000-0002-3562-6981
Kyle FischerSchool of Psychology, University of Auckland, Auckland, New Zealand.ORCID http://orcid.org/0000-0001-7204-1125
Ananish ChaudhuriDepartment of Economics, University of Auckland, Auckland, New Zealand.ORCID http://orcid.org/0000-0003-4862-6523
Chris G SibleySchool of Psychology, University of Auckland, Auckland, New Zealand.ORCID http://orcid.org/0000-0002-4064-8800
Quentin D AtkinsonSchool of Psychology, University of Auckland, Auckland, New Zealand. q.atkinson@auckland.ac.nz.ORCID http://orcid.org/0000-0002-8499-7535
University of Auckland · NZIfo Institute for Economic Research · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Research over the last fifty years has suggested that political attitudes and values around the globe are shaped by two ideological dimensions, often referred to as economic and social conservatism. However, it remains unclear why this ideological structure exists. Here we highlight the striking concordance between these dual dimensions of ideology and independent convergent evidence for two key shifts in the evolution of human group living. First, humans began to cooperate more and across wider interdependent networks. Second, humans became more group-minded, conforming to social norms in culturally marked groups and punishing norm-violators. We propose that fitness trade-offs and behavioural plasticity have maintained functional variation in willingness to cooperate and conform within modern human groups, naturally giving rise to the two dimensions of political ideology. Supported by evidence from across the behavioural sciences, this evolutionary framework provides insight into the biological and cultural basis of political ideology.

Indexed as

Cultural EvolutionPoliticsCooperative BehaviorCultureGroup ProcessesHumansSocial BehaviorSocial Conformity

Identifiers

PMID32231279
OpenAlexW3013100313

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.