Dominic Oliver

Longitudinal White Matter Microstructure and Transition to Psychosis in Individuals at Clinical High Risk

The paper examines the relationship between white matter microstructure, measured by fractional anisotropy, and transition to psychosis in individuals at clinical high risk, finding directionally consistent but small associations.

Longitudinal White Matter Trajectories in Clinical High Risk and First-Episode Psychosis: Findings from the Multi-Centre PSYSCAN Study

The paper examines longitudinal white matter changes in early psychosis using diffusion tensor imaging and finds no significant group differences or associations with symptom progression, but links antipsychotic medication dose to lower fractional anisotropy.

Convergent Multimodal Evidence of Cortical Excitation-Inhibition Imbalance in Psychosis

The paper examines cortical excitation-inhibition imbalance in psychosis using resting-state fMRI and EEG, finding reduced Hurst exponents and aperiodic spectral exponents associated with molecular pathways.