Xin Di

Sub-Additive Effects of Autism-ADHD Comorbidity on Resting-State Pupillary and Oculomotor Phenotypes

The paper examines how autism and ADHD comorbidity affects resting-state pupillary and oculomotor traits using dimensional and categorical frameworks in a large pediatric cohort.

Domain-General Decoupling and Context-Specific Buffering: Transdiagnostic Eye-Tracking Biomarkers of ASD and ADHD During Naturalistic Viewing

The paper identifies transdiagnostic eye-tracking biomarkers of ASD and ADHD during naturalistic viewing, revealing domain-general vulnerabilities and context-specific interactions between the disorders.

Unique Amygdala Signatures and Shared Prefrontal Deficits in Autism: Mapping Social Heterogeneity via Naturalistic functional MRI

This study uses naturalistic fMRI to explore social brain differences in ASD, finding unique amygdala signatures and shared prefrontal deficits linked to symptom severity.

fMRI-Based Prediction of Eye Gaze During Naturalistic Movie Viewing Reveals Eye-Movement-Related Brain Activity

This study evaluates a pre-trained model's ability to predict eye gaze from fMRI data during movie watching, finding limited individual accuracy but reliable group-level results for brain activity related to eye movements.

Beyond the Canonical HRF: Flexible Temporal Modeling Reveals Unconstrained BOLD Profiles During Naturalistic Viewing

This study shows that using a flexible temporal model instead of the standard HRF improves the alignment of brain activity with naturalistic stimuli features.

Comparing Intra- and Inter-individual Correlational Brain Connectivity from Functional and Structural Neuroimaging Data

This study compares intra- and inter-individual brain connectivity patterns using longitudinal neuroimaging data, finding that intra-individual correlations better reflect resting-state functional connectivity and are influenced by aging and state-like variability.

Effects of Tasks on Functional Brain Connectivity Derived from Inter-Individual Correlations: Insights from Regional Homogeneity of Functional MRI Data

The paper examines how different tasks affect inter-individual functional brain connectivity estimates using regional homogeneity from fMRI data across seven tasks and a resting state.

Brain activation during the N-back working memory task in individuals with spinal cord injury: a functional near-infrared spectroscopy study

This study uses fNIRS to examine brain activation during an N-back task in individuals with spinal cord injury compared to able-bodied controls, finding hemodynamic differences despite similar task performance.

The Significance and Limited Influence of Cerebrovascular Reactivity on Age and Sex Effects in Task- and Resting-State Brain Activity

This study examines the relationship between cerebrovascular reactivity and age/sex effects in brain activity, finding limited impact of correcting for reactivity on these effects.

Cerebrovascular reactivity increases across development in multiple networks as revealed by a breath-holding task: a longitudinal fMRI study

This study shows that cerebrovascular reactivity increases with age across multiple brain networks using longitudinal fMRI data from children.

Explorations of using a convolutional neural network to understand brain activations during movie watching

This study uses a pre-trained CNN to link video content to brain activations during movie watching, finding associations between CNN layers and specific brain regions.

Individual differences in time-varying and stationary brain connectivity during movie watching from childhood to early adulthood: age, sex, and behavioral associations

The paper examines time-varying and stationary brain connectivity during movie watching across childhood to early adulthood, finding age and sex effects are stronger in time-varying connectivity, while stationary connectivity predicts intelligence.

Dynamic and stationary brain connectivity during movie watching as revealed by functional MRI

The paper examines dynamic and stationary brain connectivity during movie watching using fMRI, finding that dynamic connectivity varies with movie content while stationary connectivity remains consistent across clips.

Principal component analysis reveals multiple consistent responses to naturalistic stimuli in children and adults

The paper uses PCA to identify multiple consistent brain responses to naturalistic stimuli in children and adults, revealing age-related differences in response timing.

Estimations of the weather effects on brain functions using functional MRI: a cautionary note

This study shows that weather effects on brain functions cannot be reliably detected using fMRI, as prediction accuracies are due to MRI scanner baseline signals rather than actual brain responses.

Frequency-specific coactivation patterns in resting-state and their alterations in schizophrenia: an fMRI study

This study examines frequency-specific coactivation patterns in resting-state fMRI and finds altered patterns in schizophrenia, improving classification accuracy when combining slow-4 and slow-5 bands.

Assessing functional connectivity differences and work-related fatigue in surviving COVID-negative patients.

This study assesses brain functional connectivity and work-related fatigue in PCR-negative COVID-19 survivors compared to healthy controls using resting-state fMRI.

Regional Topological Aberrances of White Matter- and Gray Matter-based Functional Networks for Attention Processing may Foster Traumatic Brain Injury-Related Attention Deficits in Adults

This study identifies altered functional network properties in white and gray matter associated with attention deficits after traumatic brain injury.

Reproducible Coactivation Patterns of Functional Brain Networks Reveal the Aberrant Dynamic State Transition in Schizophrenia

This study evaluates the reproducibility and generalizability of coactivation patterns (CAPs) in brain networks across multiple cohorts and finds altered dynamic states in schizophrenia.

Common and separable neural alterations in substance use disorders: evidence from coordinate-based meta-analyses of functional neuroimaging studies in human

This study identifies common and substance-specific neural alterations in substance use disorders through coordinate-based meta-analyses of fMRI studies.

Understanding psychophysiological interaction and its relations to beta series correlation

The paper clarifies the interpretation of psychophysiological interaction (PPI) and its relationship to beta series correlation (BSC) in fMRI data analysis.

Variability in the analysis of a single neuroimaging dataset by many teams

The paper shows that different analysis workflows by 70 teams on the same fMRI dataset led to varied results, but meta-analysis found consensus in activated regions.

Intersubject consistent dynamic connectivity during natural vision revealed by functional MRI

This study identifies functionally meaningful dynamic connectivity patterns during natural vision by analyzing intersubject correlations in fMRI data from movie watching.

Anterior cingulate cortex differently modulates fronto-parietal functional connectivity between resting-state and working memory tasks

Interregional causal influences of brain metabolic activity reveal the spread of aging effects during normal aging

The paper analyzes longitudinal FDG-PET data to identify interregional causal influences of aging on brain metabolic activity, revealing how aging spreads across brain regions.

Psychophysiological Interactions in a Visual Checkerboard Task: Reproducibility, Reliability, and the Effects of Deconvolution

The paper evaluates the reproducibility and reliability of psychophysiological interaction (PPI) in fMRI data, finding that deconvolution may not be necessary for block-designed tasks and that PPI effects show lower consistency than activation main effects.

Sex-dependent and sex-independent brain resting-state functional connectivity in children with autism spectrum disorder

This study identifies sex-dependent and sex-independent resting-state functional connectivity alterations in children with autism spectrum disorder compared to typically developing individuals.