» Articles » PMID: 26509111

Functional Neuroimaging of Visuospatial Working Memory Tasks Enables Accurate Detection of Attention Deficit and Hyperactivity Disorder

Overview
Journal Neuroimage Clin
Publisher Elsevier
Specialties Neurology
Radiology
Date 2015 Oct 29
PMID 26509111
Citations 8
Authors
Affiliations
Soon will be listed here.
Abstract

Finding neurobiological markers for neurodevelopmental disorders, such as attention deficit and hyperactivity disorder (ADHD), is a major objective of clinicians and neuroscientists. We examined if functional Magnetic Resonance Imaging (fMRI) data from a few distinct visuospatial working memory (VSWM) tasks enables accurately detecting cases with ADHD. We tested 20 boys with ADHD combined type and 20 typically developed (TD) boys in four VSWM tasks that differed in feedback availability (feedback, no-feedback) and reward size (large, small). We used a multimodal analysis based on brain activity in 16 regions of interest, significantly activated or deactivated in the four VSWM tasks (based on the entire participants' sample). Dimensionality of the data was reduced into 10 principal components that were used as the input variables to a logistic regression classifier. fMRI data from the four VSWM tasks enabled a classification accuracy of 92.5%, with high predicted ADHD probability values for most clinical cases, and low predicted ADHD probabilities for most TDs. This accuracy level was higher than those achieved by using the fMRI data of any single task, or the respective behavioral data. This indicates that task-based fMRI data acquired while participants perform a few distinct VSWM tasks enables improved detection of clinical cases.

Citing Articles

Sampling inequalities affect generalization of neuroimaging-based diagnostic classifiers in psychiatry.

Chen Z, Hu B, Liu X, Becker B, Eickhoff S, Miao K BMC Med. 2023; 21(1):241.

PMID: 37400814 PMC: 10318841. DOI: 10.1186/s12916-023-02941-4.


Evaluation of Risk of Bias in Neuroimaging-Based Artificial Intelligence Models for Psychiatric Diagnosis: A Systematic Review.

Chen Z, Liu X, Yang Q, Wang Y, Miao K, Gong Z JAMA Netw Open. 2023; 6(3):e231671.

PMID: 36877519 PMC: 9989906. DOI: 10.1001/jamanetworkopen.2023.1671.


Structural and diffusion-weighted brain imaging predictors of attention-deficit/hyperactivity disorder and its symptomology in very young (4- to 7-year-old) children.

Oztekin I, Garic D, Bayat M, Hernandez M, Finlayson M, Graziano P Eur J Neurosci. 2022; 56(12):6239-6257.

PMID: 36215144 PMC: 10165616. DOI: 10.1111/ejn.15842.


A neuroimaging dataset on working memory and reward processing in children with and without ADHD.

Lytle M, Hammer R, Booth J Data Brief. 2020; 31:105801.

PMID: 32566704 PMC: 7298646. DOI: 10.1016/j.dib.2020.105801.


Classification Accuracy of Neuroimaging Biomarkers in Attention-Deficit/Hyperactivity Disorder: Effects of Sample Size and Circular Analysis.

Pulini A, Kerr W, Loo S, Lenartowicz A Biol Psychiatry Cogn Neurosci Neuroimaging. 2018; 4(2):108-120.

PMID: 30064848 PMC: 6310118. DOI: 10.1016/j.bpsc.2018.06.003.


References
1.
Johnston B, Mwangi B, Matthews K, Coghill D, Konrad K, Douglas Steele J . Brainstem abnormalities in attention deficit hyperactivity disorder support high accuracy individual diagnostic classification. Hum Brain Mapp. 2014; 35(10):5179-89. PMC: 6869620. DOI: 10.1002/hbm.22542. View

2.
Hoekzema E, Carmona S, Ramos-Quiroga J, Richarte Fernandez V, Bosch R, Soliva J . An independent components and functional connectivity analysis of resting state fMRI data points to neural network dysregulation in adult ADHD. Hum Brain Mapp. 2013; 35(4):1261-72. PMC: 6869838. DOI: 10.1002/hbm.22250. View

3.
Volkow N, Wang G, Kollins S, Wigal T, Newcorn J, Telang F . Evaluating dopamine reward pathway in ADHD: clinical implications. JAMA. 2009; 302(10):1084-91. PMC: 2958516. DOI: 10.1001/jama.2009.1308. View

4.
Peters S, Koolschijn P, Crone E, van Duijvenvoorde A, Raijmakers M . Strategies influence neural activity for feedback learning across child and adolescent development. Neuropsychologia. 2014; 62:365-74. DOI: 10.1016/j.neuropsychologia.2014.07.006. View

5.
Sonuga-Barke E, Fairchild G . Neuroeconomics of attention-deficit/hyperactivity disorder: differential influences of medial, dorsal, and ventral prefrontal brain networks on suboptimal decision making?. Biol Psychiatry. 2012; 72(2):126-33. DOI: 10.1016/j.biopsych.2012.04.004. View