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Liv Clasen

Research Profile

Concepts & Ideas

Anatomy

Procedures

Activities & Behaviors

Image Processing, Computer-Assisted

Disorders

Living Beings

Physiology

Genes & Molecular Sequences

Single Nucleotide Polymorphism

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Publications

TOP 3
Sarah L M Johnson; Francois Lalonde; Rachel Miller; Judith Rapoport; Lei Wang; Kathryn I Alpert; Liv S Clasen; Deanna Greenstein; Nitin Gogtay
Hippocampal shape abnormalities of patients with childhood-onset schizophrenia and their unaffected siblings.
Katherine C Lopez; Anand Mattai; Judith Rapoport; Benjamin Wade; Liv S Clasen; Francois Lalonde; Jay N Giedd
Quantitative morphology of the corpus callosum in obsessive-compulsive disorder.
Sarah L M Johnson; Francois Lalonde; Rachel Miller; Judith Rapoport; Liv S Clasen; Deanna Greenstein; Nitin Gogtay
Absence of anatomic corpus callosal abnormalities in childhood-onset schizophrenia patients and healthy siblings.

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All Publications

2013: Sarah L M Johnson; Francois Lalonde; Rachel Miller; Judith Rapoport; Lei Wang; Kathryn I Alpert; Liv S Clasen; Deanna Greenstein; Nitin Gogtay
Hippocampal shape abnormalities of patients with childhood-onset schizophrenia and their unaffected siblings.
Journal of the American Academy of Child and Adolescent Psychiatry 2013;52(5):527-536.e2.
2013: Katherine C Lopez; Anand Mattai; Judith Rapoport; Benjamin Wade; Liv S Clasen; Francois Lalonde; Jay N Giedd
Quantitative morphology of the corpus callosum in obsessive-compulsive disorder.
Psychiatry research 2013;212(1):1-6.
2013: Sarah L M Johnson; Francois Lalonde; Rachel Miller; Judith Rapoport; Liv S Clasen; Deanna Greenstein; Nitin Gogtay
Absence of anatomic corpus callosal abnormalities in childhood-onset schizophrenia patients and healthy siblings.
Psychiatry research 2013;211(1):11-6.
2013: Aaron F Alexander-Bloch; Edward T Bullmore; Liv S Clasen; Jay Giedd; François Lalonde; Judith Rapoport; Reva Stidd; Petra E Vértes; Nitin Gogtay
The anatomical distance of functional connections predicts brain network topology in health and schizophrenia.
Cerebral cortex (New York, N.Y. : 1991) 2013;23(1):127-38.
2013: Brian Weisinger; Liv S Clasen; Christopher David; Sara Feldman; Deanna Greenstein; Francois Lalonde; Anand Mattai; Rachel Miller; Reva Stidd; Julia W Tossell; Nora S Vyas; Nitin Gogtay
Lack of gender influence on cortical and subcortical gray matter development in childhood-onset schizophrenia.
Schizophrenia bulletin 2013;39(1):52-8.
2012: Alexis Hedrick; Yohan Lee; Liv S Clasen; Jay N Giedd; Deanna Greenstein; Greg Wallace; Armin Raznahan
Autism risk gene MET variation and cortical thickness in typically developing children and adolescents.
Autism research : official journal of the International Society for Autism Research 2012;5(6):434-9.
2012: Nancy Raitano Lee; Katherine C Lopez; Greg Wallace; Elizabeth I Adeyemi; Jonathan D Blumenthal; Liv S Clasen; Jay Giedd
Dosage effects of X and Y chromosomes on language and social functioning in children with supernumerary sex chromosome aneuploidies: implications for idiopathic language impairment and autism spectrum disorders.
Journal of child psychology and psychiatry, and allied disciplines 2012;53(10):1072-81.
2012: Nitin Gogtay; Xue Hua; Suh Lee; Judith L Rapoport; Reva Stidd; Christina P Boyle; Alex Chavez; Liv S Clasen; Jay N Giedd; Arthur W Toga; Brian Weisinger; Paul M Thompson
Delayed white matter growth trajectory in young nonpsychotic siblings of patients with childhood-onset schizophrenia.
Archives of general psychiatry 2012;69(9):875-84.
2012: Nitin Gogtay; Deanna Greenstein; Rachel Miller; Jennifer L Bakalar; Liv S Clasen; Reva Stidd; Brian Weisinger; Oscar Fernandez de la Vega; Judith L Rapoport
Psychotic symptoms and gray matter deficits in clinical pediatric populations.
Schizophrenia research 2012;140(1-3):149-54.
2012: Armin Raznahan; Liv S Clasen; Deanna Greenstein; Nancy Raitano Lee; Jay N Giedd
Prenatal growth in humans and postnatal brain maturation into late adolescence.
Proceedings of the National Academy of Sciences of the United States of America 2012;109(28):11366-71.
2012: P Shaw; Liv S Clasen; A Evans; M Gilliam; Deanna Greenstein; M Malek; J Rapoport; N Rodriguez; Jay Giedd
Parental age effects on cortical morphology in offspring.
Cerebral cortex (New York, N.Y. : 1991) 2012;22(6):1256-62.
2012: Greg Wallace; Liv S Clasen; Nancy Raitano Lee; Rhoshel Lenroot; Alex Martin; Armin Raznahan; Philip Shaw; Jay Giedd
Distinct cortical correlates of autistic versus antisocial traits in a longitudinal sample of typically developing youth.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2012;32(14):4856-60.
2012: Armin Raznahan; Henning Tiemeier; Lan Tran; Catherine Vaituzis; Dede Greenstein; Francois Lalonde; Yohan Lee; Susan Mackie; Ronald Pierson; Liv S Clasen; Jay Giedd
Allelic variation within the putative autism spectrum disorder risk gene homeobox A1 and cerebellar maturation in typically developing children and adolescents.
Autism research : official journal of the International Society for Autism Research 2012;5(2):93-100.
2012: Deanna Greenstein; James D Malley; Brian Weisinger; Liv S Clasen; Nitin Gogtay
Using multivariate machine learning methods and structural MRI to classify childhood onset schizophrenia and healthy controls.
Frontiers in psychiatry / Frontiers Research Foundation 2012;3():53.
2011: A Raznahan; Anjene Addington; Liv S Clasen; D Greenstein; Y Lee; R Long; J L Rapoport; Jay Giedd
Common functional polymorphisms of DISC1 and cortical maturation in typically developing children and adolescents.
Molecular psychiatry 2011;16(9):917-26.
2011: Armin Raznahan; Anjene Addington; Liv S Clasen; Jay Giedd; Peter Gochman; Deanna Greenstein; Yohan Lee; Robert Long; Judith L Rapoport; Nitin Gogtay
Catechol-o-methyl transferase (COMT) val158met polymorphism and adolescent cortical development in patients with childhood-onset schizophrenia, their non-psychotic siblings, and healthy controls.
NeuroImage 2011;57(4):1517-23.
2011: Anand A Mattai; Rachel Miller; Judith L Rapoport; Reva Stidd; Julia W Tossell; Brian Weisinger; Liv S Clasen; Deanna Greenstein; Nitin Gogtay
Normalization of cortical gray matter deficits in nonpsychotic siblings of patients with childhood-onset schizophrenia.
Journal of the American Academy of Child and Adolescent Psychiatry 2011;50(7):697-704.
2011: Christopher N David; Peter Gochman; Nitin Gogtay; Deanna Greenstein; Anand A Mattai; Rachel Miller; Liv S Clasen; Julia W Tossell; Judith L Rapoport
Childhood onset schizophrenia: high rate of visual hallucinations.
Journal of the American Academy of Child and Adolescent Psychiatry 2011;50(7):681-686.e3.
2011: Armin Raznahan; Phillip Shaw; Francois Lalonde; Mike Stockman; Greg Wallace; Deanna Greenstein; Liv S Clasen; Nitin Gogtay; Jay Giedd
How does your cortex grow?
The Journal of neuroscience : the official journal of the Society for Neuroscience 2011;31(19):7174-7.
2011: Mary Gilliam; Michael Stockman; Meaghan Malek; Wendy Sharp; Deanna Greenstein; Francois Lalonde; Liv S Clasen; Jay Giedd; Judith Rapoport; Philip Shaw
Developmental trajectories of the corpus callosum in attention-deficit/hyperactivity disorder.
Biological psychiatry 2011;69(9):839-46.
2011: Anand Mattai; Avinash Hosanagar; Brian Weisinger; Deanna Greenstein; Reva Stidd; Liv S Clasen; Francois Lalonde; Judith Rapoport; Nitin Gogtay
Hippocampal volume development in healthy siblings of childhood-onset schizophrenia patients.
The American journal of psychiatry 2011;168(4):427-35.
2010: Armin Raznahan; Yohan Lee; Reva Stidd; Robert Long; Deanna Greenstein; Liv S Clasen; Anjene Addington; Nitin Gogtay; Judith L Rapoport; Jay Giedd
Longitudinally mapping the influence of sex and androgen signaling on the dynamics of human cortical maturation in adolescence.
Proceedings of the National Academy of Sciences of the United States of America 2010;107(39):16988-93.
2010: S J Ordaz; Rhoshel Lenroot; Greg Wallace; Liv S Clasen; Jonathan D Blumenthal; J Eric Schmitt; Jay Giedd
Are there differences in brain morphometry between twins and unrelated singletons? A pediatric MRI study.
Genes, brain, and behavior 2010;9(3):288-95.
2010: Greg Wallace; Nancy Raitano Lee; Elizabeth C Prom-Wormley; Sarah E Medland; Rhoshel Lenroot; Liv S Clasen; J Eric Schmitt; Michael C Neale; Jay N Giedd
A bivariate twin study of regional brain volumes and verbal and nonverbal intellectual skills during childhood and adolescence.
Behavior genetics 2010;40(2):125-34.
2010: J Eric Schmitt; Greg Wallace; Rhoshel Lenroot; Sarah E Ordaz; Dede Greenstein; Liv S Clasen; Kenneth S Kendler; Michael C Neale; Jay N Giedd
A twin study of intracerebral volumetric relationships.
Behavior genetics 2010;40(2):114-24.
2010: Anand Mattai; Alex Chavez; Deanna Greenstein; Liv S Clasen; Jennifer Bakalar; Reva Stidd; Judith Rapoport; Nitin Gogtay
Effects of clozapine and olanzapine on cortical thickness in childhood-onset schizophrenia.
Schizophrenia research 2010;116(1):44-8.
2009: Philip Shaw; Wendy S Sharp; Meaghan Morrison; Kristen Eckstrand; Deanna K Greenstein; Liv S Clasen; Alan C Evans; Judy Rapoport
Psychostimulant treatment and the developing cortex in attention deficit hyperactivity disorder.
The American journal of psychiatry 2009;166(1):58-63.
2007: Philip Shaw; K Eckstrand; Wendy S Sharp; Jonathan Blumenthal; Jason P Lerch; Deanna Greenstein; Liv S Clasen; Alan Evans; Jay Giedd; Judy Rapoport
Attention-deficit/hyperactivity disorder is characterized by a delay in cortical maturation.
Proceedings of the National Academy of Sciences of the United States of America 2007;104(49):19649-54.
2007: Alexandra Sporn; Anoop Vermani; Deanna Greenstein; Aaron J Bobb; Edgar P Spencer; Liv S Clasen; Julia W Tossell; Catherine Stayer; Peter Gochman; Marge Lenane; Judy Rapoport; Nitin Gogtay
Clozapine treatment of childhood-onset schizophrenia: evaluation of effectiveness, adverse effects, and long-term outcome.
Journal of the American Academy of Child and Adolescent Psychiatry 2007;46(10):1349-56.
2007: Nitin Gogtay; Anna Ordonez; David H Herman; Kiralee M Hayashi; Deanna Greenstein; Cathy Vaituzis; Marge Lenane; Liv S Clasen; Wendy S Sharp; Jay Giedd; David Jung; Tom F Nugent; Arthur W Toga; Ellen Leibenluft; Paul M Thompson; Judy Rapoport
Dynamic mapping of cortical development before and after the onset of pediatric bipolar illness.
Journal of child psychology and psychiatry, and allied disciplines 2007;48(9):852-62.
2007: Rhoshel Lenroot; Nitin Gogtay; Deanna Greenstein; Elizabeth Molloy Wells; Greg Wallace; Liv S Clasen; Jonathan D Blumenthal; Jason P Lerch; Alex P Zijdenbos; Alan C Evans; Paul M Thompson; Jay Giedd
Sexual dimorphism of brain developmental trajectories during childhood and adolescence.
NeuroImage 2007;36(4):1065-73.
2007: Nitin Gogtay; Deanna Greenstein; Marge Lenane; Liv S Clasen; Wendy S Sharp; Peter Gochman; Philip Butler; Alan Evans; Judy Rapoport
Cortical brain development in nonpsychotic siblings of patients with childhood-onset schizophrenia.
Archives of general psychiatry 2007;64(7):772-80.
2007: Philip Shaw; Jason P Lerch; Jens C Pruessner; Kristin N Taylor; A Blythe Rose; Deanna Greenstein; Liv S Clasen; Alan Evans; Judy Rapoport; Jay Giedd
Cortical morphology in children and adolescents with different apolipoprotein E gene polymorphisms: an observational study.
Lancet neurology 2007;6(6):494-500.
2007: J Eric Schmitt; Greg Wallace; Michael A Rosenthal; Elizabeth A Molloy; Sarah Ordaz; Rhoshel Lenroot; Liv S Clasen; Jonathan D Blumenthal; Kenneth S Kendler; Michael C Neale; Jay Giedd
A multivariate analysis of neuroanatomic relationships in a genetically informative pediatric sample.
NeuroImage 2007;35(1):70-82.
2007: Tom F Nugent; David H Herman; Anna Ordonez; Deanna Greenstein; Kiralee M Hayashi; Marge Lenane; Liv S Clasen; David Jung; Arthur W Toga; Jay Giedd; Judy Rapoport; Paul M Thompson; Nitin Gogtay
Dynamic mapping of hippocampal development in childhood onset schizophrenia.
Schizophrenia research 2007;90(1-3):62-70.
2007: Anjene Addington; Michele C Gornick; Philip Shaw; Jeffrey Seal; Nitin Gogtay; Deanna Greenstein; Liv S Clasen; M Coffey; Peter Gochman; R Long; Judy Rapoport
Neuregulin 1 (8p12) and childhood-onset schizophrenia: susceptibility haplotypes for diagnosis and brain developmental trajectories.
Molecular psychiatry 2007;12(2):195-205.
2007: Jay Giedd; Liv S Clasen; Greg Wallace; Rhoshel Lenroot; Jason P Lerch; Elizabeth Molloy Wells; Jonathan D Blumenthal; Jean E Nelson; Julia W Tossell; Catherine Stayer; Alan C Evans; Carole A Samango-Sprouse
XXY (Klinefelter syndrome): a pediatric quantitative brain magnetic resonance imaging case-control study.
Pediatrics 2007;119(1):e232-40.
2006: Deanna Greenstein; Jason P Lerch; Philip Shaw; Liv S Clasen; Jay Giedd; Peter Gochman; Judy Rapoport; Nitin Gogtay
Childhood onset schizophrenia: cortical brain abnormalities as young adults.
Journal of child psychology and psychiatry, and allied disciplines 2006;47(10):1003-12.
2006: Greg Wallace; J Eric Schmitt; Rhoshel Lenroot; Essi Viding; Sarah Ordaz; J Eric Schmitt; Elizabeth A Molloy; Liv S Clasen; Kenneth S Kendler; Michael C Neale; Jay Giedd
A pediatric twin study of brain morphometry.
Journal of child psychology and psychiatry, and allied disciplines 2006;47(10):987-93.
2006: Anand A Mattai; Julia W Tossell; Deanna Greenstein; Anjene Addington; Liv S Clasen; Michele C Gornick; Jeffrey Seal; Gale Inoff-Germain; Peter Gochman; Marge Lenane; Judy Rapoport; Nitin Gogtay
Sleep disturbances in childhood-onset schizophrenia.
Schizophrenia research 2006;86(1-3):123-9.
2006: Jay Giedd; Liv S Clasen; Rhoshel Lenroot; Deanna Greenstein; Greg Wallace; Sarah Ordaz; Elizabeth A Molloy; Jonathan D Blumenthal; Julia W Tossell; Catherine Stayer; Carole A Samango-Sprouse; Dinggang Shen; Christos Davatzikos; Deborah P Merke; George Chrousos
Puberty-related influences on brain development.
Molecular and cellular endocrinology 2006;254-255():154-62.
2006: Philip Shaw; Jason P Lerch; Deanna Greenstein; Wendy S Sharp; Liv S Clasen; Alan Evans; Jay Giedd; F Xavier Castellanos; Judy Rapoport
Longitudinal mapping of cortical thickness and clinical outcome in children and adolescents with attention-deficit/hyperactivity disorder.
Archives of general psychiatry 2006;63(5):540-9.
2006: Philip Shaw; Deanna Greenstein; Jason P Lerch; Liv S Clasen; Rhoshel Lenroot; Nitin Gogtay; A Evans; Judy Rapoport; Jay Giedd
Intellectual ability and cortical development in children and adolescents.
Nature 2006;440(7084):676-9.
2006: Nitin Gogtay; Tom F Nugent; David H Herman; Anna Ordonez; Deanna Greenstein; Kiralee M Hayashi; Liv S Clasen; Arthur W Toga; Jay Giedd; Judy Rapoport; Paul M Thompson
Dynamic mapping of normal human hippocampal development.
Hippocampus 2006;16(8):664-72.
2005: Alexandra Sporn; Aaron J Bobb; Nitin Gogtay; Hanna Stevens; Deanna Greenstein; Liv S Clasen; Julia W Tossell; Tom F Nugent; Peter Gochman; Wendy S Sharp; Anand Mattai; Marge Lenane; Jack A Yanovski; Judy Rapoport
Hormonal correlates of clozapine-induced weight gain in psychotic children: an exploratory study.
Journal of the American Academy of Child and Adolescent Psychiatry 2005;44(9):925-33.
2005: Aaron J Bobb; Anjene Addington; Ellen Sidransky; Michele C Gornick; Jason P Lerch; Deanna Greenstein; Liv S Clasen; Wendy S Sharp; Gale Inoff-Germain; Fabienne Wavrant-De Vrièze; Mauricio Arcos-Burgos; Richard E Straub; John Hardy; F Xavier Castellanos; Judy Rapoport
Support for association between ADHD and two candidate genes: NET1 and DRD1.
American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics 2005;134B(1):67-72.
2004: A Blythe Rose; Deborah P Merke; Liv S Clasen; J Eric Schmitt; Greg Wallace; A Catherine Vaituzis; Jeremy D Fields; Jay Giedd
Effects of hormones and sex chromosomes on stress-influenced regions of the developing pediatric brain.
Annals of the New York Academy of Sciences 2004;1032():231-3.
2004: Dinggang Shen; Dengfeng Liu; Hong Liu; Liv S Clasen; Jay Giedd; Christos Davatzikos
Automated morphometric study of brain variation in XXY males.
NeuroImage 2004;23(2):648-53.
2004: Nitin Gogtay; Jay Giedd; Leslie Lusk; Kiralee M Hayashi; Deanna Greenstein; A Catherine Vaituzis; Tom F Nugent; David H Herman; Liv S Clasen; Arthur W Toga; Judy Rapoport; Paul M Thompson
Dynamic mapping of human cortical development during childhood through early adulthood.
Proceedings of the National Academy of Sciences of the United States of America 2004;101(21):8174-9.
2004: Alexandra Sporn; Anjene Addington; Nitin Gogtay; Anna E Ordoñez; Michele Gornick; Liv S Clasen; Deanna Greenstein; Julia W Tossell; Peter Gochman; Marge Lenane; Wendy S Sharp; Richard E Straub; Judy Rapoport
Pervasive developmental disorder and childhood-onset schizophrenia: comorbid disorder or a phenotypic variant of a very early onset illness?
Biological psychiatry 2004;55(10):989-94.
2004: Nitin Gogtay; Alexandra Sporn; Liv S Clasen; Tom F Nugent; Deanna Greenstein; Rob Nicolson; Jay Giedd; Marge Lenane; Peter Gochman; Alan Evans; Judy Rapoport
Comparison of progressive cortical gray matter loss in childhood-onset schizophrenia with that in childhood-onset atypical psychoses.
Archives of general psychiatry 2004;61(1):17-22.
2003: Alexandra Sporn; Deanna Greenstein; Nitin Gogtay; Neal O Jeffries; Marge Lenane; Peter Gochman; Liv S Clasen; Jonathan Blumenthal; Jay Giedd; Judy Rapoport
Progressive brain volume loss during adolescence in childhood-onset schizophrenia.
The American journal of psychiatry 2003;160(12):2181-9.
2003: Audrey Keller; Neal O Jeffries; Jonathan Blumenthal; Liv S Clasen; Hong Liu; Jay Giedd; Judy Rapoport
Corpus callosum development in childhood-onset schizophrenia.
Schizophrenia research 2003;62(1-2):105-14.
2003: Nitin Gogtay; Alexandra Sporn; Liv S Clasen; Deanna Greenstein; Jay Giedd; Marge Lenane; Peter Gochman; Alex P Zijdenbos; Judy Rapoport
Structural brain MRI abnormalities in healthy siblings of patients with childhood-onset schizophrenia.
The American journal of psychiatry 2003;160(3):569-71.
2002: F Xavier Castellanos; Patti P Lee; Wendy S Sharp; Neal O Jeffries; Deanna Greenstein; Liv S Clasen; Jonathan D Blumenthal; Regina S James; Christen L Ebens; James M Walter; Alex P Zijdenbos; Alan C Evans; Jay Giedd; Judy Rapoport
Developmental trajectories of brain volume abnormalities in children and adolescents with attention-deficit/hyperactivity disorder.
JAMA : the journal of the American Medical Association 2002;288(14):1740-8.