Evidence map›Paper›PMID 33101531›Full record

ArticleCognitive neurodynamics2020

Brain connectivity analysis in fathers of children with autism.

Vida Mehdizadehfar, Farnaz Ghassemi, Ali Fallah, Iman Mohammad-Rezazadeh, Hamidreza Pouretemad

Open access · greenAbstract read
In one paragraph

Article in Cognitive neurodynamics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

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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

5 authors at 3 institutions in 2 countries.

Vida MehdizadehfarFaculty of Biomedical Engineering, Amirkabir University of Technology, 424 Hafez Ave., Tehran, Iran.
Farnaz GhassemiFaculty of Biomedical Engineering, Amirkabir University of Technology, 424 Hafez Ave., Tehran, Iran.
Ali FallahFaculty of Biomedical Engineering, Amirkabir University of Technology, 424 Hafez Ave., Tehran, Iran.
Iman Mohammad-RezazadehSemel Institute for Neuroscience and Human Behavior, University of California, Los Angeles (UCLA), Los Angeles, CA USA.
Hamidreza PouretemadDepartment of Psychology, Shahid Beheshti University, Tehran, Iran.
Amirkabir University of Technology · IRShahid Beheshti University · IRUniversity of California, Los Angeles · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder in which changes in brain connectivity, associated with autistic-like traits in some individuals. First-degree relatives of children with autism may show mild deficits in social interaction. The present study investigates electroencephalography (EEG) brain connectivity patterns of the fathers who have children with autism while performing facial emotion labeling task. Fifteen biological fathers of children with the diagnosis of autism (Test Group) and fifteen fathers of neurotypical children with no personal or family history of autism (Control Group) participated in this study. Facial emotion labeling task was evaluated using a set of photos consisting of six categories (mild and extreme: anger, happiness, and sadness). Group Independent Component Analysis method was applied to EEG data to extract neural sources. Dynamic causal connectivity of neural sources signals was estimated using the multivariate autoregressive model and quantified by using the Granger causality-based methods. Statistical analysis showed significant differences (

Indexed as

Broader autism phenotype (BAP)Connectivity analysisFacial emotion recognitionGranger causalityGroup independent component analysis (gICA)

Identifiers

PMID33101531
PMCPMC7568755
OpenAlexW3082166734

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.