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Structural brain differences associated with panic disorder: an ENIGMA-Anxiety Working Group mega-analysis of 4924 individuals worldwide

Molecular Psychiatry, vol. 31, pp. 2402–2417

Abstract

Neuroanatomical findings on panic disorder (PD) are typically difficult to replicate, with inconsistent effects. These concerns prompted a paradigm shift towards large-scale collaborations, focused on harmonized data extraction and processing for robust examination of PD brain correlates. Hence, leveraging the largest-ever multi-site neuroimaging database on PD (Age: 10–66 years; global sites: 28), compiled by the ENIGMA-Anxiety Working Group, we report on cortical and subcortical differences in individuals with PD (N = 1146) versus healthy controls (HC: N = 3778). The analyses revealed lower thickness and smaller cortical surface area within fronto-temporo-parietal regions in PD (Cohen’s ds: −0.08–0.13), along with lower thalamic and caudate volumes (Cohen’s ds: −0.07–0.12). Diagnosis-by-age2 interactions (Cohen’s ds: 0.07–0.12) revealed lower thickness in individuals with PD compared to HC in certain regions during adulthood (25–55 years), with relative absence of such differences during youth (<25 years) or late adulthood (>55 years). Finally, patient subgroup analyses showed that early disease onset (≤21 years) in PD was associated with larger lateral ventricles (Cohen’s ds: 0.31–0.38), whilst no medication, comorbidity, or severity effects were found. These findings lend support to neurocircuitry models of PD, which postulate differences within fronto-striato-limbic circuits and temporo-parietal regions. Moreover, findings highlight the potential importance of abnormal development and aging in neuroanatomical differences related to PD. Given its unprecedented scale, the current study is an important milestone towards identifying the structural brain correlates of PD.

Authors 80

  1. The University of Melbourne · Amsterdam Neuroscience · Orygen · Amsterdam UMC Location Vrije Universiteit Amsterdam

    Affiliation as printed

    Amsterdam Neuroscience, Amsterdam, Netherlands. l.han@amsterdamumc.nl

    Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Psychiatry, Amsterdam, Netherlands. l.han@amsterdamumc.nl

    Centre for Youth Mental Health, The University of Melbourne, Parkville, VIC, Australia. l.han@amsterdamumc.nl

    Orygen, Parkville, VIC, Australia. l.han@amsterdamumc.nl

  2. Leiden University · Amsterdam UMC Location University of Amsterdam · Amsterdam Neuroscience · Amsterdam UMC Location Vrije Universiteit Amsterdam

    Affiliation as printed

    Amsterdam Neuroscience, Amsterdam, Netherlands

    Amsterdam UMC location University of Amsterdam, Department of Psychiatry, Amsterdam, Netherlands

    Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Psychiatry, Amsterdam, Netherlands

    Institute of Education & Child Studies, Leiden University, Leiden, Netherlands

  3. Leiden University · Leiden University Medical Center

    Affiliation as printed

    Department of Psychiatry, Leiden University Medical Center, Leiden, The Netherlands

    Developmental & Educational Psychology, Institute of Psychology, Leiden University, Leiden, The Netherlands

    Leiden Institute for Brain and Cognition, Leiden, The Netherlands

  4. University of Cape Town

    Affiliation as printed

    Department of Psychiatry and Mental Health, Neuroscience Institute, University of Cape Town, Cape Town, South Africa

  5. Humboldt-Universität zu Berlin · HMU Health and Medical University Erfurt

    Affiliation as printed

    Department of Psychology, HMU Health and Medical University Erfurt, Erfurt, Germany

    Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany

  6. National Institutes of Health · The University of Texas Rio Grande Valley · National Institute of Mental Health

    Affiliation as printed

    Department of Human Genetics, University of Texas Rio Grande Valley, Brownsville, Texas, USA

    National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA

  7. National Institutes of Health · National Institute of Mental Health

    Affiliation as printed

    National Institutes of Health, National Institute of Mental Health, Section on Development and Affective Neuroscience, Bethesda, USA

  8. Yokohama City University

    Affiliation as printed

    Department of Psychiatry, Yokohama City University School of Medicine, Yokohama, Japan

  9. Adelphi University · University of Pennsylvania

    Affiliation as printed

    Adelphi University, Garden City, NY, USA

    University of Pennsylvania, Philadelphia, PA, USA

  10. IRCCS Ospedale San Raffaele

    Affiliation as printed

    Psychiatry & Clinical Psychobiology, Division of Neuroscience, IRCSS Ospedale San Raffaele, Milan, Italy

  11. University of Copenhagen · Mental Health Services · Copenhagen University Hospital

    Affiliation as printed

    Child and Adolescent Mental Health Centre, Mental Health Services, Copenhagen University Hospital - Mental Health services CPH, Copenhagen, Denmark

    Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark

  12. University of Münster

    Affiliation as printed

    Clinical Psychology and Translational Psychotherapy, University of Münster, Münster, Germany

    Institute for Translational Psychiatry, University of Münster, Münster, Germany

  13. University of Milan · Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico

    Affiliation as printed

    Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy

    Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy

  14. University of Münster

    Affiliation as printed

    Institute for Translational Psychiatry, University of Münster, Münster, Germany

  15. Harvard University · Massachusetts General Hospital · Athinoula A. Martinos Center for Biomedical Imaging

    Affiliation as printed

    Department of Psychiatry and Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, MA, USA

    Department of Psychology and Center for Brain Science, Harvard University, Cambridge, MA, USA

  16. Universitätsmedizin Greifswald · Universität Greifswald

    Affiliation as printed

    Institute for diagnostic radiology and neuroradiology, University Medicine Greifswald, 17475, Greifswald, Germany

  17. University of Pennsylvania

    Affiliation as printed

    Department of Psychiatry, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA, USA

  18. Jülich Aachen Research Alliance · Max Planck Institute of Psychiatry · RWTH Aachen University

    Affiliation as printed

    Department of Psychiatry, Psychotherapy and Psychosomatics, Faculty of Medicine, RWTH Aachen, Pauwelsstraße 30, 52074, Aachen, Germany

    Institute of Neuroscience and Medicine: JARA-Institute Brain Structure Function Relationship (INM 10), Jülich, Germany

    Max Planck Institute of Psychiatry, Munich, Germany

  19. University of Münster

    Affiliation as printed

    Institute for Translational Psychiatry, University of Münster, Münster, Germany

  20. University of Münster

    Affiliation as printed

    Institute for Translational Psychiatry, University of Münster, Münster, Germany

  21. University of Freiburg · University Medical Center Freiburg

    Affiliation as printed

    Department of Psychiatry and Psychotherapy, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany

  22. Deutsches Zentrum für Psychische Gesundheit · University of Tübingen

    Affiliation as printed

    Department of Psychiatry and Psychotherapy, Tuebingen Center for Mental Health, University of Tuebingen, 72076, Tuebingen, Germany

    German Center for Mental Health (DZPG), partner site Tuebingen, Tübingen, Germany

    LEAD Graduate School & Research Network, University of Tuebingen, 72072, Tuebingen, Germany

  23. University of Würzburg · Max Planck Institute of Psychiatry

    Affiliation as printed

    Department of Psychiatry, University of Wuerzburg, Wuerzburg, Germany

    Max Planck Institute of Psychiatry, Munich, Germany

  24. The University of Texas at Austin

    Affiliation as printed

    Center for Psychedelic Research and Therapy, Department of Psychiatry and Behavioral Sciences, The University of Texas at Austin Dell Medical School, Austin, US

  25. University of Bonn · Philipps University of Marburg · Forschungszentrum Jülich · University Hospital Bonn

    Affiliation as printed

    Centre for Human Genetics, University of Marburg, Marburg, Germany

    Institute of Human Genetics, University of Bonn, School of Medicine & University Hospital Bonn, Bonn, Germany

    Institute of Neuroscience and Medicine (INM-1), Research Center Jülich, Jülich, Germany

  26. Universitätsmedizin Greifswald · Universität Greifswald

    Affiliation as printed

    Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany

  27. University of Münster

    Affiliation as printed

    Institute for Translational Psychiatry, University of Münster, Münster, Germany

  28. Children's Hospital of Philadelphia · University of Pennsylvania

    Affiliation as printed

    Department of Psychiatry, Neurodevelopment & Psychosis Section, Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA

    Lifespan Brain Institute (LiBI) at Penn & CHOP, Philadelphia, PA, USA

    University of Pennsylvania, Philadelphia, PA, USA

  29. Children's Hospital of Philadelphia · University of Pennsylvania

    Affiliation as printed

    Department of Psychiatry, Neurodevelopment & Psychosis Section, Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA

    Lifespan Brain Institute (LiBI) at Penn & CHOP, Philadelphia, PA, USA

    University of Pennsylvania, Philadelphia, PA, USA

  30. Warneford Hospital · University of Oxford

    Affiliation as printed

    Department of Psychiatry, University of Oxford, Oxford, UK

    Oxford Health NHS Trust, Warneford Hospital, Oxford, UK

  31. University of Münster

    Affiliation as printed

    University of Münster, Münster, Germany

  32. Amsterdam Neuroscience · Amsterdam University Medical Centers · Vrije Universiteit Amsterdam

    Affiliation as printed

    Amsterdam Neuroscience, Compulsivity Impulsivity & Attention program, Amsterdam, The Netherlands

    Amsterdam UMC, Department of Psychiatry, Department of Anatomy & Neurosciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands

  33. University of Southern California

    Affiliation as printed

    Imaging Genetics Center, Mark and Mary Stevens Institute for Neuroimaging and Informatics, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA

  34. Philipps University of Marburg

    Affiliation as printed

    Department of Psychiatry, University of Marburg, Marburg, Germany

  35. University of Tübingen

    Affiliation as printed

    Department of General Psychiatry, University of Tuebingen, Tuebingen, Germany

  36. Amsterdam Neuroscience · Amsterdam University Medical Centers · Vrije Universiteit Amsterdam

    Affiliation as printed

    Amsterdam Neuroscience, Neurodegeneration, Amsterdam, the Netherlands

    Amsterdam UMC, Department of Psychiatry, Department of Anatomy & Neurosciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands

  37. Humboldt-Universität zu Berlin

    Affiliation as printed

    Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany

  38. CHA University Bundang Medical Center · CHA University

    Affiliation as printed

    Department of Psychiatry, CHA Bundang Medical Center, CHA University School of Medicine, Seongnam, Republic of Korea

  39. University of Münster

    Affiliation as printed

    Institute for Translational Psychiatry, University of Münster, Münster, Germany

  40. Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · Fondazione Politecnico di Milano · Politecnico di Milano

    Affiliation as printed

    Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy

    Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy

  41. University of Rochester Medicine · University of Rochester

    Affiliation as printed

    The Del Monte Institute for Neuroscience, Department of Neuroscience, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA

  42. University of Münster

    Affiliation as printed

    Institute for Translational Neuroscience, University of Münster, Münster, Germany

    Institute for Translational Psychiatry, University of Münster, Münster, Germany

  43. University of Münster

    Affiliation as printed

    Institute for Translational Psychiatry, University of Münster, Münster, Germany

  44. Albert Einstein College of Medicine

    Affiliation as printed

    Albert Einstein College of Medicine, New York City, NY, USA

  45. The University of Texas Health Science Center at Houston

    Affiliation as printed

    Center of Excellence on Mood Disorders, Louis A. Faillace, Houston, MD, USA

    Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, USA

  46. Brigham Young University · Harvard University

    Affiliation as printed

    Center for Brain Science & Department of Psychology, Harvard University, Cambridge, MA, 02138, USA

    Department of Psychology & Neuroscience Center, Brigham Young University, Provo, UT 84602, USA

  47. University of Münster

    Affiliation as printed

    University of Münster, Münster, Germany

  48. Columbia University Irving Medical Center · New York State Psychiatric Institute · Columbia University

    Affiliation as printed

    Department of Psychiatry, Columbia University Medical Center, New York, NY, USA

    New York State Psychiatric Institute, New York, NY, USA

  49. University of California San Diego · Laureate Institute for Brain Research · University of Tulsa

    Affiliation as printed

    Department of Psychiatry and School of Public Health, University of California San Diego, La Jolla, CA, 92093, US

    Laureate Institute for Brain Research, Tulsa, OK, USA

    University of Tulsa, Tulsa, OK, USA

  50. Amsterdam Neuroscience · Amsterdam UMC Location Vrije Universiteit Amsterdam

    Affiliation as printed

    Amsterdam Neuroscience, Amsterdam, Netherlands

    Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Psychiatry, Amsterdam, Netherlands

  51. IRCCS Ospedale San Raffaele

    Affiliation as printed

    IRCCS Scientific Institute San Raffaele Hospital, Milan, Italy

  52. Warneford Hospital · University of Oxford

    Affiliation as printed

    Department of Psychiatry, University of Oxford, Oxford, UK

    Oxford Health NHS Trust, Warneford Hospital, Oxford, UK

  53. Philipps University of Marburg

    Affiliation as printed

    Department of Psychiatry and Psychotherapy, University of Marburg, Marburg, Germany

  54. University of Rochester Medicine · University of Rochester

    Affiliation as printed

    The Del Monte Institute for Neuroscience, Department of Neuroscience, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA

  55. Max Planck Institute of Psychiatry

    Affiliation as printed

    Max Planck Institute of Psychiatry, Munich, Germany

  56. Children's Hospital of Philadelphia · University of Pennsylvania

    Affiliation as printed

    Penn Lifespan Informatics and Neuroimaging Center, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA

    Penn-CHOP Lifespan Brain Institute, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA

  57. The University of Melbourne · Orygen

    Affiliation as printed

    Centre for Youth Mental Health, The University of Melbourne, Parkville, VIC, Australia

    Orygen, Parkville, VIC, Australia

  58. University of Münster

    Affiliation as printed

    Institute for Translational Psychiatry, University of Münster, Münster, Germany

  59. The University of Texas Health Science Center at Houston

    Affiliation as printed

    Center of Excellence on Mood Disorders, Louis A. Faillace, Houston, MD, USA

    Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, USA

  60. Weill Cornell Medicine

    Affiliation as printed

    Department of Psychiatry, Weill Cornell Medicine, New York, NY, USA

  61. University of California San Diego

    Affiliation as printed

    Department of Psychiatry and School of Public Health, University of California San Diego, La Jolla, CA, 92093, US

  62. Philipps University of Marburg

    Affiliation as printed

    Center for Mind, Brain and Behavior (CMBB), University of Marburg, Marburg, Germany

    Department of Psychiatry and Psychotherapy, University of Marburg, Marburg, Germany

  63. University of Münster

    Affiliation as printed

    Institute of Medical Psychology and Systems Neuroscience, University of Münster, Münster, Germany

  64. University of Rochester Medicine · University of Rochester

    Affiliation as printed

    The Del Monte Institute for Neuroscience, Department of Neuroscience, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA

    University of Rochester, Center for Visual Sciences, Rochester, NY, USA

  65. Massachusetts General Hospital

    Affiliation as printed

    Center for Precision Psychiatry, Massachusetts General Hospital, Boston, MA, USA

    Psychiatric and Neurodevelopmental Genetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA

  66. Columbia University Irving Medical Center · New York State Psychiatric Institute · Columbia University

    Affiliation as printed

    Department of Psychiatry, Columbia University Medical Center, New York, NY, USA

    New York State Psychiatric Institute, New York, NY, USA

  67. University of Southern California

    Affiliation as printed

    Imaging Genetics Center, Mark and Mary Stevens Institute for Neuroimaging and Informatics, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA

  68. University of Rochester Medicine · University of Rochester

    Affiliation as printed

    The Del Monte Institute for Neuroscience, Department of Neuroscience, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA

  69. Universitätsmedizin Greifswald · Universität Greifswald

    Affiliation as printed

    Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany

  70. Universitätsmedizin Greifswald · Universität Greifswald

    Affiliation as printed

    Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany

  71. The University of Texas Health Science Center at Houston

    Affiliation as printed

    Center of Excellence on Mood Disorders, Louis A. Faillace, Houston, MD, USA

    Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, USA

  72. University of Hildesheim

    Affiliation as printed

    Department of Experimental Psychopathology, Institute of Psychology, University of Hildesheim, Hildesheim, Germany

  73. The University of Texas Health Science Center at Houston

    Affiliation as printed

    Center of Excellence on Mood Disorders, Louis A. Faillace, Houston, MD, USA

    Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, USA

  74. Humboldt-Universität zu Berlin

    Affiliation as printed

    Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany

  75. University of Southern California

    Affiliation as printed

    Imaging Genetics Center, Mark and Mary Stevens Institute for Neuroimaging and Informatics, Keck School of Medicine, University of Southern California, Marina del Rey, CA, USA

  76. National Institutes of Health · National Institute of Mental Health

    Affiliation as printed

    National Institutes of Health, National Institute of Mental Health, Section on Development and Affective Neuroscience, Bethesda, USA

  77. South African Medical Research Council · University of Cape Town

    Affiliation as printed

    SAMRC Unit on Risk & Resilience in Mental Disorders, Dept of Psychiatry & Neuroscience Institute, University of Cape Town, Cape Town, South Africa

  78. Leiden University · Leiden University Medical Center

    Affiliation as printed

    Department of Psychiatry, Leiden University Medical Center, Leiden, The Netherlands

    Leiden Institute for Brain and Cognition, Leiden, The Netherlands

  79. Amsterdam UMC Location Vrije Universiteit Amsterdam

    Affiliation as printed

    Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Psychiatry, Amsterdam, Netherlands

  80. Leiden University · Amsterdam UMC Location Vrije Universiteit Amsterdam

    Affiliation as printed

    Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Psychiatry, Amsterdam, Netherlands. m.aghajani@fsw.leidenuniv.nl

    Institute of Education & Child Studies, Leiden University, Leiden, Netherlands. m.aghajani@fsw.leidenuniv.nl

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References 71