Specific Aims 1. To use MR technology to study neurodevelopmental abnormalities in schizophrenia, as revealed through gyrification patterns and the presence of abnormalities in midline structures such as the thalamus 2. To extend our work defining and quantifying surface anatomy to the development of """"""""flat maps"""""""" that will provide additional measures of surface complexity 3. To examine hypothesized anatomic substrates of cognitive dysmetria by measuring specific nodes on the CCTCC (e.g.. areas of prefrontal cortex, cerebellum. and thalamus) 4. To develop methods to parcellate and measure structural characteristics of the prefrontal cortex, using indices of sulca/gyral anatomy thus far developed 5. To develop methods to measure structural characteristics of the cerebellum (including both deep nuclei and surface anatomy) using MR 6. To apply the technique of neural networks to develop reliable and automated measures of neural structures relevant to schizophrenia 7. To examine the relationship between CCTCC abnormalities, symptom patterns, and cognitive performance
| Green, Shulamite A; Hernandez, Leanna M; Bowman, Hilary C et al. (2018) Sensory over-responsivity and social cognition in ASD: Effects of aversive sensory stimuli and attentional modulation on neural responses to social cues. Dev Cogn Neurosci 29:127-139 |
| Yang, Yaling; Joshi, Shantanu H; Jahanshad, Neda et al. (2017) Neural correlates of proactive and reactive aggression in adolescent twins. Aggress Behav 43:230-240 |
| Dennis, Emily L; Rashid, Faisal; Faskowitz, Josh et al. (2017) MAPPING AGE EFFECTS ALONG FIBER TRACTS IN YOUNG ADULTS. Proc IEEE Int Symp Biomed Imaging 2017:101-104 |
| Walsh, Christine M; Ruoff, Leslie; Walker, Kathleen et al. (2017) Sleepless Night and Day, the Plight of Progressive Supranuclear Palsy. Sleep 40: |
| Green, Shulamite A; Hernandez, Leanna; Bookheimer, Susan Y et al. (2017) Reduced modulation of thalamocortical connectivity during exposure to sensory stimuli in ASD. Autism Res 10:801-809 |
| Flournoy, John C; Pfeifer, Jennifer H; Moore, William E et al. (2016) Neural Reactivity to Emotional Faces May Mediate the Relationship Between Childhood Empathy and Adolescent Prosocial Behavior. Child Dev 87:1691-1702 |
| Joshi, Shantanu H; Vizueta, Nathalie; Foland-Ross, Lara et al. (2016) Relationships Between Altered Functional Magnetic Resonance Imaging Activation and Cortical Thickness in Patients With Euthymic Bipolar I Disorder. Biol Psychiatry Cogn Neurosci Neuroimaging 1:507-517 |
| Ordóñez, Anna E; Loeb, Frances F; Zhou, Xueping et al. (2016) Lack of Gender-Related Differences in Childhood-Onset Schizophrenia. J Am Acad Child Adolesc Psychiatry 55:792-9 |
| Green, Shulamite A; Hernandez, Leanna; Bookheimer, Susan Y et al. (2016) Salience Network Connectivity in Autism Is Related to Brain and Behavioral Markers of Sensory Overresponsivity. J Am Acad Child Adolesc Psychiatry 55:618-626.e1 |
| Kodumuri, Nishanth; Sebastian, Rajani; Davis, Cameron et al. (2016) The association of insular stroke with lesion volume. Neuroimage Clin 11:41-45 |
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