Evidence map›Paper›PMID 29249989›Full record

ArticleFrontiers in psychiatry2017

The 2D:4D Marker and Different Forms of Internet Use Disorder.

Marko Müller, Matthias Brand, Julia Mies, Bernd Lachmann, Rayna Yordanova Sariyska, Christian Montag

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychiatry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
31.6field-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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 49 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Digit ratio (2D:4D) in relation to substance and computer use: a meta-analysis.Journal of neural transmission (Vienna, Austria : 1996) · 2019
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  17. Does Life Satisfaction Mediate the Association between Socioeconomic Status and Excessive Internet Use?International journal of environmental research and public health · 2019
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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

6 authors at 2 institutions in 2 countries.

Marko MüllerInstitute of Psychology and Education, Ulm University, Ulm, Germany.
Matthias BrandDepartment of General Psychology: Cognition, University of Duisburg-Essen, Duisburg, Germany.
Julia MiesInstitute of Psychology and Education, Ulm University, Ulm, Germany.
Bernd LachmannInstitute of Psychology and Education, Ulm University, Ulm, Germany.
Rayna Yordanova SariyskaInstitute of Psychology and Education, Ulm University, Ulm, Germany.
Christian MontagInstitute of Psychology and Education, Ulm University, Ulm, Germany.
University of Duisburg-Essen · DEUniversity of Electronic Science and Technology of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Internet use disorder (IUD) presents a growing problem worldwide. Among others, it manifests in loss of control over Internet usage and social problems due to problematic Internet use. Although IUD currently is not an official diagnosis in DSM-5 or ICD-10, mounting evidence suggests that IUD indeed could be categorized as a behavioral addiction. On a systemic neuroscientific level, IUD is well characterized and dysfunctions in the fronto-striatal-limbic loop have been observed in persons being afflicted with IUD. On a molecular level underlying these neural dysfunctions less is known. Therefore, the present research investigates the influence of prenatal testosterone as measured

Indexed as

2D:4D markerandrogendigit ratioInternet addictionInternet gaming disorderInternet use disorderprenatal testosteroneproblematic Internet use

Identifiers

PMID29249989
PMCPMC5715388
OpenAlexW2770946924

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.