Evidence map›Paper›PMID 23115630›Full record

ArticlePloS one2012

A brain-computer interface based attention training program for treating attention deficit hyperactivity disorder.

Choon Guan Lim, Tih Shih Lee, Cuntai Guan, Daniel Shuen Sheng Fung, Yudong Zhao, Stephanie Sze Wei Teng, Haihong Zhang, K Ranga Rama Krishnan

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01344044 (A Randomised Controlled Trial of a Brain-Computer Interface Based Intervention for the Treatment of ADHD), which is not on this map. Cited by 59 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 8 pooled it
6.5field-weighted citation impact, top 3% 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.

NCT01344044 phase2 / phase3completednot on this map

A Randomised Controlled Trial of a Brain-Computer Interface Based Intervention for the Treatment of ADHD

TypeinterventionalSponsorNational Healthcare Group, SingaporeRan2011 to 2016Enrolled192ConditionsAttention Deficit Hyperactivity DisorderArmsBCI
3 · Its place in the literature

Who cites it

59 citing papers in PubMed, 8 syntheses or guidelines pooled it, 214 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

8 authors at 3 institutions in 1 country.

Choon Guan LimDepartment of Child and Adolescent Psychiatry, Institute of Mental Health, Singapore, Singapore. choon_guan_lim@imh.com.sg
Tih Shih Lee
Cuntai Guan
Daniel Shuen Sheng Fung
Yudong Zhao
Stephanie Sze Wei Teng
Haihong Zhang
K Ranga Rama Krishnan
Institute for Infocomm Research · SGInstitute of Mental Health · SGSingapore Clinical Research Institute · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledAttention deficit hyperactivity disorder (ADHD) symptoms can be difficult to treat. We previously reported that a 20-session brain-computer interface (BCI) attention training programme improved ADHD symptoms. Here, we investigated a new more intensive BCI-based attention training game system on 20 unmedicated ADHD children (16 males, 4 females) with significant inattentive symptoms (combined and inattentive ADHD subtypes). This new system monitored attention through a head band with dry EEG sensors, which was used to drive a feed forward game. The system was calibrated for each user by measuring the EEG parameters during a Stroop task. Treatment consisted of an 8-week training comprising 24 sessions followed by 3 once-monthly booster training sessions. Following intervention, both parent-rated inattentive and hyperactive-impulsive symptoms on the ADHD Rating Scale showed significant improvement. At week 8, the mean improvement was -4.6 (5.9) and -4.7 (5.6) respectively for inattentive symptoms and hyperactive-impulsive symptoms (both p<0.01). Cohen's d effect size for inattentive symptoms was large at 0.78 at week 8 and 0.84 at week 24 (post-boosters). Further analysis showed that the change in the EEG based BCI ADHD severity measure correlated with the change ADHD Rating Scale scores. The BCI-based attention training game system is a potential new treatment for ADHD.

trial registrationClinicalTrials.gov NCT01344044.

Indexed as

AttentionBrain-Computer InterfacesAttention Deficit Disorder with HyperactivityChildFemaleHumansMaleSeverity of Illness Index

Identifiers

PMID23115630
PMCPMC3480363
OpenAlexW2006193658

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.