Prantik Kundu

Thalamocortical orchestration of human theory of mind

This paper investigates thalamocortical dynamics during theory of mind tasks using fMRI and sEEG, finding that the thalamus coordinates default network activity through phase-amplitude coupling without local activation.

Patterns of connectome variability in autism across five functional activation tasks. Findings from the LEAP project

The paper identifies patterns of neural variability in autism using fMRI across tasks, finding greater global connectivity deviations and similar spatial patterns in autistic individuals compared to controls.

Autism is associated with inter-individual variations of gray and white matter morphology

The paper identifies a multimodal brain pattern associated with autism by integrating gray and white matter morphology data and linking it to clinical symptoms.

Age differences in the functional architecture of the human brain

This study examines age-related changes in brain functional architecture using multi-scale fMRI analyses in younger and older adults, finding both global and network-specific dedifferentiation patterns.

Atypical brain asymmetry in autism - a candidate for clinically meaningful stratification

The paper identifies atypical brain asymmetry in autism as a potential neurophenotype for stratification, showing individualized patterns linked to symptom severity and language delay.

Differential neural circuitry behind autism subtypes with imbalanced social-communicative and restricted repetitive behavior symptoms

The paper develops a phenotypic stratification model to predict autism subtypes based on SC-RRB balance and applies it to fMRI data, identifying subtype-specific neural circuitry and gene expression patterns.

Resting state functional connectivity in early post-anesthesia recovery is characterized by globally reduced anticorrelations

The paper examines resting state functional connectivity changes in older adults during post-anesthesia recovery, finding reduced anticorrelations one hour post-anesthesia that return to baseline after one day.

Conservative and disruptive modes of adolescent change in brain functional connectivity

The paper identifies two modes of brain functional connectivity change during adolescence: conservative and disruptive, with distinct patterns in primary and association cortex.

Ultra-high field MRI reveals mood-related circuit disturbances in depression: A comparison between 3-Tesla and 7-Tesla

This study compares 7-Tesla and 3-Tesla MRI in detecting mood-related neural circuit disturbances in depression, showing significant improvements in signal quality and detectability at 7T.

Sex-specific impact of prenatal androgens on intrinsic functional connectivity between social brain default mode subsystems

The paper investigates how prenatal androgens affect functional connectivity in social brain networks, finding sex-specific impacts on adolescent males.

Brain-behavior patterns define a dimensional biotype in medication-naïve adults with attention-deficit hyperactivity disorder

The paper identifies a dimensional biotype in medication-naïve adults with ADHD using brain-behavior patterns from functional connectivity and symptom correlations.

Oxytocin enhances intrinsic corticostriatal functional connectivity in women

This study shows oxytocin increases corticostriatal connectivity in women, with effects linked to autistic traits and potential implications for neuropsychiatric conditions.

Mindfulness and dynamic functional neural connectivity in children and adolescents

This study examines how mindfulness relates to dynamic functional neural connectivity in children, finding that higher mindfulness is associated with greater neural state transitions and reduced anxiety.

Improving effect size estimation and statistical power with multi-echo fMRI and its impact on understanding the neural systems supporting mentalizing

This paper shows that removing non-BOLD artifacts using ME-ICA improves effect size and statistical power in mentalizing task-fMRI, particularly in cerebellar regions.