Evidence map›Paper›PMID 33104781›Full record

ArticleSocial cognitive and affective neuroscience2021

Interpersonal similarity of autistic traits predicts friendship quality.

Dimitris Bolis, Juha M Lahnakoski, Daniela Seidel, Jeanette Tamm, Leonhard Schilbach

Open access · goldAbstract read
In one paragraph

Article in Social cognitive and affective neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 3 pooled it
4.8field-weighted citation impact, top 4% 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

38 citing papers in PubMed, 3 syntheses or guidelines pooled it, 79 citations in OpenAlex.

  1. Pooled it
  2. Social motor synchrony in autism spectrum conditions: A systematic review.Autism : the international journal of research and practice · 2024
    Pooled it
  3. Pooled it
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  16. A critical hit: Dungeons and Dragons as a buff for autistic people.Autism : the international journal of research and practice · 2025
    Article
  17. Review
  18. Synchrony Across Brains.Annual review of psychology · 2025
    Review
  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 1 institution in 1 country.

Dimitris BolisIndependent Max Planck Research Group for Social Neuroscience, Max Planck Institute of Psychiatry, 80804 Munich-Schwabing, Germany.
Juha M LahnakoskiIndependent Max Planck Research Group for Social Neuroscience, Max Planck Institute of Psychiatry, 80804 Munich-Schwabing, Germany.
Daniela SeidelIndependent Max Planck Research Group for Social Neuroscience, Max Planck Institute of Psychiatry, 80804 Munich-Schwabing, Germany.
Jeanette TammIndependent Max Planck Research Group for Social Neuroscience, Max Planck Institute of Psychiatry, 80804 Munich-Schwabing, Germany.
Leonhard SchilbachIndependent Max Planck Research Group for Social Neuroscience, Max Planck Institute of Psychiatry, 80804 Munich-Schwabing, Germany.
Max Planck Institute of Psychiatry · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autistic traits are known to be associated with social interaction difficulties. Yet, somewhat paradoxically, relevant research has been typically restricted to studying individuals. In line with the 'dialectical misattunement hypothesis' and clinical insights of intact social interactions among autistic individuals, we hypothesized that friendship quality varies as a function of interpersonal similarity and more concretely the difference value of autistic traits in a dyad, above and beyond autistic traits per se. Therefore, in this study, we used self-report questionnaires to investigate these measures in a sample of 67 neurotypical dyads across a broad range of autistic traits. Our results demonstrate that the more similar two persons are in autistic traits, the higher is the perceived quality of their friendship, irrespective of friendship duration, age, sex and, importantly, the (average of) autistic traits in a given dyad. More specifically, higher interpersonal similarity of autistic traits was associated with higher measures of closeness, acceptance and help. These results, therefore, lend support to the idea of an interactive turn in the study of social abilities across the autism spectrum and pave the way for future studies on the multiscale dynamics of social interactions.

Indexed as

Social InteractionSocial SkillsAdultAutistic DisorderFemaleFriendsHumansMaleMiddle AgedSurveys and QuestionnairesYoung Adultautismdialectical misattunement hypothesisdouble empathy problemfriendshipinterpersonal similaritysecond person neuropsychiatry

Identifiers

PMID33104781
PMCPMC7812635
OpenAlexW3094360142

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.