Matthew B. Wall

This study uses longitudinal fMRI to show that adolescent cannabis use is associated with distinct changes in functional network organisation compared to adults.

This study identifies structural and functional MRI differences in Gambling Disorder compared to healthy controls, highlighting brain regions and connectivity patterns associated with the disorder.

This study investigates brain changes after a single high-dose psilocybin administration, finding anatomical and functional alterations linked to improved well-being and cognitive flexibility.

This study examines how LSD and MDMA affect striato-cortical connectivity in healthy subjects using resting-state fMRI, finding distinct changes in connectivity patterns between the striatum and other brain regions.

This study investigates how THC and CBD affect CB1 and CB2 receptor-enriched functional connectivity using REACT analysis in cannabis users.

This study uses multimodal imaging to show ketamine increases glutamate in the ACC and alters brain network connectivity, suggesting potential long-term neuroplastic effects.

This study links mitochondrial complex I levels to task switching performance and BOLD response using PET and fMRI in healthy humans.

This study investigates the relationship between spontaneous brain activity (ALFF) and presynaptic density (measured by [11C]UCB-J PET) in schizophrenia, finding group differences in their correlation.

This study examines the effects of regular cannabis use on brain resting-state functional connectivity in adolescents and adults, finding localized increases in the executive control network in users but no significant age-group interactions.

This study shows that psilocybin therapy increases low-frequency brain responses to music in patients with treatment-resistant depression, correlating with subjective drug effects.

This study investigates the acute effects of CBD on emotional processing and anxiety using neuroimaging and cognitive measures, finding no significant effects compared to placebo.

This study examines how CBD and THC affect striato-cortical connectivity in the human brain using fMRI, finding THC disrupts connectivity while CBD mitigates some effects and has mixed impacts when used alone.

The paper introduces two short, reliable control tasks for pharmacological fMRI studies to minimize confounding effects and improve task reliability.

This study uses electronic cigarettes with fMRI to examine brain activation during smoking, revealing neural networks and deactivations associated with simulated smoking.

This study investigates how LSD affects brain activity during music listening, finding increased cortical and subcortical activity linked to timbral complexity and enhanced emotional responses.