Author
University of California San DiegoORCID 0000-0002-7484-0980Unclaimed ORCID profile · follow to get notified of new preprints
6 papers
Recent·Most cited
Alison M. Rigby, Diliana Pecheva, Pravesh Parekh…·Terry L. Jernigan
This study examines how BMI relates to brain microstructure across adolescence, finding nonlinear associations that intensify at higher BMI percentiles.
Pravesh Parekh, Nadine Parker, Diliana Pecheva…·Anders Martin Dale
FEMA-Long enables efficient modeling of time-dependent effects in longitudinal data, discovering genetic variants with time-dependent effects on infant growth traits.
Diana M. Y. Smith, Alison M. Rigby, Diliana Pecheva…·Anders Martin Dale
The paper uses an extended mixed-effects model to analyze age-related changes in brain structure across a large adolescent cohort, finding distinct developmental patterns in cortical and subcortical regions.
Diana M. Y. Smith, Pravesh Parekh, Joseph Kennedy…·Anders Martin Dale
The paper estimates genetic, environmental, and subject-specific variance components in cortical morphometry using longitudinal data from the ABCD Study.
Pravesh Parekh, Chun Chieh Fan, Oleksandr Frei…·Anders Martin Dale
FEMA enables fast and efficient mixed-effects analyses of large-scale whole-brain imaging data, revealing distinct spatial patterns of brain maturation in early adolescence.
Diana M. Y. Smith, Robert J. Loughnan, Naomi P. Friedman…·Anders Martin Dale
The paper estimates heritability of cognitive phenotypes in the ABCD Study using mixed models and the FEMA package, finding narrower confidence intervals with SNP-derived genetic relatedness.