Abstract

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

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR013642-02
Application #
6123580
Study Section
Project Start
1999-08-01
Project End
2000-07-31
Budget Start
1998-10-01
Budget End
1999-09-30
Support Year
2
Fiscal Year
1999
Total Cost
Indirect Cost

  Institution

Name
University of California Los Angeles
Department
Type
DUNS #
119132785
City
Los Angeles
State
CA
Country
United States
Zip Code
90095

  Publications

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
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
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:
Kamins, Joshua; Giza, Christopher C (2016) Concussion-Mild Traumatic Brain Injury: Recoverable Injury with Potential for Serious Sequelae. Neurosurg Clin N Am 27:441-52
Agis, Daniel; Goggins, Maria B; Oishi, Kumiko et al. (2016) Picturing the Size and Site of Stroke With an Expanded National Institutes of Health Stroke Scale. Stroke 47:1459-65
Levine, Andrew J; Soontornniyomkij, Virawudh; Achim, Cristian L et al. (2016) Multilevel analysis of neuropathogenesis of neurocognitive impairment in HIV. J Neurovirol 22:431-41
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

Showing the most recent 10 out of 554 publications