Longitudinal structural MRI and behavioural data for mice prenatally exposed to maternal immune activation either early or late in gestationPrenatal maternal immune activation (MIA) is a risk factor for neurodevelopmental disorders, such as Autism Spectrum Disorder and Schizophrenia. The data presented here result from a study of how the gestational timing of MIA-exposure differentially impacts downstream development. They include longitudinal structural magnetic resonance imaging (MRI) data from weaning to adulthood, and behavioural testing in adolescence and adulthood on C57BL/6 mice exposed to MIA induced by the viral mimetic polyinosinic:polycytidylic acid (poly I:C), either early (gestational day GD9) or late (GD17) in gestation. More details concerning the data, methods, and results can be found in Guma et al., 2021: https://doi.org/10.1016/j.biopsych.2021.03.017. Please consult the dataset’s README for additional information about the dataset and a summary of the study’s findings. Creators: Elisa Guma; Gabriel A Devenyi; Daniel Gallino; Chloe Anastassiadis; Emily Snook; Jurgen Germann; M Mallar Chakravarty Licenses: CC-BY-4.0 Version: 1.2 Modalities: Pre-processed structural MRI data (MINC format) and behavioural data Formats: CSV, MNC, TXT Size: 3.3 GB Number of files: 386 Number of Subjects: 95 Github...Access is restricted by the data custodian. The collection's description and structure are public; the data is not available for querying through this network.Longitudinal structural MRI and behavioural data for mice prenatally exposed to maternal immune activation either early or late in gestation is published on Viral AI.