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Research ArticleResearch Article: New Research, Disorders of the Nervous System

Large Individual Differences in Functional Connectivity in the Context of Major Depression and Antidepressant Pharmacotherapy

Gwen van der Wijk, Mojdeh Zamyadi, Signe Bray, Stefanie Hassel, Stephen R. Arnott, Benicio N. Frey, Sidney H. Kennedy, Andrew D. Davis, Geoffrey B. Hall, Raymond W. Lam, Roumen Milev, Daniel J. Müller, Sagar Parikh, Claudio Soares, Glenda M. Macqueen, Stephen C. Strother and Andrea B. Protzner
eNeuro 3 June 2024, 11 (6) ENEURO.0286-23.2024; https://doi.org/10.1523/ENEURO.0286-23.2024
Gwen van der Wijk
1Department of Psychology, University of Calgary, Calgary, Alberta T2N 1N4, Canada
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Mojdeh Zamyadi
2Baycrest Health Sciences, Rotman Research Institute, Toronto, Ontario M6A 2E1, Canada
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Signe Bray
3Child and Adolescent Imaging Research Program, University of Calgary, Calgary, Alberta T2N 1N4, Canada
4Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, Alberta T2N 1N4, Canada
5Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta T2N 1N4, Canada
6Department of Radiology, University of Calgary, Calgary, Alberta T2N 1N4, Canada
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Stefanie Hassel
7Department of Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 1N4, Canada
8Mathison Centre for Mental Health Research and Education, University of Calgary, Calgary, Alberta T2N 14, Canada
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Stephen R. Arnott
2Baycrest Health Sciences, Rotman Research Institute, Toronto, Ontario M6A 2E1, Canada
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Benicio N. Frey
9Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario L8S 4L8, Canada
10Mood Disorders Program and Women’s Health Concerns Clinic, St. Joseph’s Healthcare, Hamilton, Ontario L8N 4A6, Canada
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Sidney H. Kennedy
11Department of Psychiatry, University of Toronto, Toronto, Ontario M5S 1A1, Canada
12Institute of Medical Sciences, University of Toronto, Toronto, Ontario M5S 1A1, Canada
13Centre for Mental Health, University Health Network, Toronto, Ontario M5G 2C4, Canada
14Centre for Depression and Suicide Studies, Unity Health Toronto, Toronto, Ontario M5B 1W8, Canada
15Krembil Research Institute, Toronto Western Hospital, Toronto, Ontario M5T 2S8, Canada
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Andrew D. Davis
2Baycrest Health Sciences, Rotman Research Institute, Toronto, Ontario M6A 2E1, Canada
16Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario L8S 4L8, Canada
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Geoffrey B. Hall
16Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario L8S 4L8, Canada
17Imaging Research Centre, St. Joseph’s Healthcare Hamilton, Hamilton, Ontario L8N 4A6, Canada
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Raymond W. Lam
18Department of Psychiatry, University of British Columbia, Vancouver, British Columbia V6T 2A1, Canada
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Roumen Milev
19Department of Psychiatry and Psychology, and Providence Care Hospital, Queen’s University, Kingston, Ontario K7L 3N6, Canada
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Daniel J. Müller
11Department of Psychiatry, University of Toronto, Toronto, Ontario M5S 1A1, Canada
12Institute of Medical Sciences, University of Toronto, Toronto, Ontario M5S 1A1, Canada
20Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario M5T 1R8, Canada
21Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario M5S 1A1, Canada
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Sagar Parikh
22Department of Psychiatry, University of Michigan, Ann Arbor, Michigan 48109
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Claudio Soares
23Department of Psychiatry, Queen’s University, Providence Care, Kingston, Ontario K7L 3N6, Canada
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Glenda M. Macqueen
7Department of Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 1N4, Canada
8Mathison Centre for Mental Health Research and Education, University of Calgary, Calgary, Alberta T2N 14, Canada
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Stephen C. Strother
2Baycrest Health Sciences, Rotman Research Institute, Toronto, Ontario M6A 2E1, Canada
24Department of Medical Biophysics, University of Toronto, Toronto, Ontario M5S 1A1, Canada
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Andrea B. Protzner
1Department of Psychology, University of Calgary, Calgary, Alberta T2N 1N4, Canada
5Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta T2N 1N4, Canada
8Mathison Centre for Mental Health Research and Education, University of Calgary, Calgary, Alberta T2N 14, Canada
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Article Information

DOI 
https://doi.org/10.1523/ENEURO.0286-23.2024
PubMed 
38830756
Published By 
Society for Neuroscience
History 
  • Received July 31, 2023
  • Revision received April 25, 2024
  • Accepted April 29, 2024
  • Published online June 3, 2024.
Copyright & Usage 
Copyright © 2024 van der Wijk et al. This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International license, which permits unrestricted use, distribution and reproduction in any medium provided that the original work is properly attributed.

Author Information

  1. Gwen van der Wijk1,
  2. Mojdeh Zamyadi2,
  3. Signe Bray3,4,5,6,
  4. Stefanie Hassel7,8,
  5. Stephen R. Arnott2,
  6. Benicio N. Frey9,10,
  7. Sidney H. Kennedy11,12,13,14,15,
  8. Andrew D. Davis2,16,
  9. Geoffrey B. Hall16,17,
  10. Raymond W. Lam18,
  11. Roumen Milev19,
  12. Daniel J. Müller11,12,20,21,
  13. Sagar Parikh22,
  14. Claudio Soares23,
  15. Glenda M. Macqueen7,8,
  16. Stephen C. Strother2,24 and
  17. Andrea B. Protzner1,5,8
  1. 1Department of Psychology, University of Calgary, Calgary, Alberta T2N 1N4, Canada
  2. 2Baycrest Health Sciences, Rotman Research Institute, Toronto, Ontario M6A 2E1, Canada
  3. 3Child and Adolescent Imaging Research Program, University of Calgary, Calgary, Alberta T2N 1N4, Canada
  4. 4Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, Alberta T2N 1N4, Canada
  5. 5Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta T2N 1N4, Canada
  6. 6Department of Radiology, University of Calgary, Calgary, Alberta T2N 1N4, Canada
  7. 7Department of Psychiatry, Cumming School of Medicine, University of Calgary, Calgary, Alberta T2N 1N4, Canada
  8. 8Mathison Centre for Mental Health Research and Education, University of Calgary, Calgary, Alberta T2N 14, Canada
  9. 9Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario L8S 4L8, Canada
  10. 10Mood Disorders Program and Women’s Health Concerns Clinic, St. Joseph’s Healthcare, Hamilton, Ontario L8N 4A6, Canada
  11. 11Department of Psychiatry, University of Toronto, Toronto, Ontario M5S 1A1, Canada
  12. 12Institute of Medical Sciences, University of Toronto, Toronto, Ontario M5S 1A1, Canada
  13. 13Centre for Mental Health, University Health Network, Toronto, Ontario M5G 2C4, Canada
  14. 14Centre for Depression and Suicide Studies, Unity Health Toronto, Toronto, Ontario M5B 1W8, Canada
  15. 15Krembil Research Institute, Toronto Western Hospital, Toronto, Ontario M5T 2S8, Canada
  16. 16Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario L8S 4L8, Canada
  17. 17Imaging Research Centre, St. Joseph’s Healthcare Hamilton, Hamilton, Ontario L8N 4A6, Canada
  18. 18Department of Psychiatry, University of British Columbia, Vancouver, British Columbia V6T 2A1, Canada
  19. 19Department of Psychiatry and Psychology, and Providence Care Hospital, Queen’s University, Kingston, Ontario K7L 3N6, Canada
  20. 20Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario M5T 1R8, Canada
  21. 21Department of Pharmacology and Toxicology, University of Toronto, Toronto, Ontario M5S 1A1, Canada
  22. 22Department of Psychiatry, University of Michigan, Ann Arbor, Michigan 48109
  23. 23Department of Psychiatry, Queen’s University, Providence Care, Kingston, Ontario K7L 3N6, Canada
  24. 24Department of Medical Biophysics, University of Toronto, Toronto, Ontario M5S 1A1, Canada
  1. Correspondence should be addressed to Gwen van der Wijk at gwen.vanderwijk{at}ucalgary.ca.
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Author contributions

  1. Author contributions: G.W., M.Z., S.B., S.H., B.N.F., S.H.K., A.D.D., G.B.H., R.W.L., R.M., D.J.M., S.P., C.S., G.M.M., and A.B.P. designed research; M.Z., S.B., S.H., S.R.A., B.N.F., S.H.K., A.D.D., G.B.H., R.W.L., R.M., D.J.M., S.P., G.M.M., S.C.S., and A.B.P. performed research; G.W. analyzed data; G.W., M.Z., S.B., S.H.K., A.D.D., S.C.S., and A.B.P. wrote the paper.

Disclosures

  • B.N.F. has received grant/research support from Alternative Funding Plan Innovations Award, Brain and Behavior Research Foundation, Canadian Institutes of Health Research, Hamilton Health Sciences Foundation, J. P. Bickell Foundation, Ontario Brain Institute, Ontario Mental Health Foundation, Society for Women's Health Research, Teresa Cascioli Charitable Foundation, Eli Lilly, and Pfizer and has received consultant and/or speaker fees from AstraZeneca, Bristol-Myers Squibb, Canadian Psychiatric Association, CANMAT, Daiichi Sankyo, Lundbeck, Pfizer, Servier, and Sunovion. R.M. has received consulting and speaking honoraria from AbbVie, Allergan, Janssen, KYE, Lundbeck, Otsuka, and Sunovion and research grants from CAN-BIND, CIHR, Janssen, Lallemand, Lundbeck, Nubiyota, OBI, and OMHF. S.P. has been a consultant to Takeda, Bristol Myers Squibb, Lundbeck; has had a research contract with Assurex; and has equity in Mensante. R.W.L. has received speaker and consultant honoraria or research funds from AstraZeneca, Brain Canada, Bristol-Myers Squibb, the Canadian Institutes of Health Research (CIHR), the Canadian Network for Mood and Anxiety Treatments, the Canadian Psychiatric Association, Eli Lilly, Janssen, Lundbeck, Lundbeck Institute, Medscape, Otsuka, Pfizer, Servier, St. Jude Medical, Takeda, the University Health Network Foundation, Vancouver Coastal Health Research Institute, Allergan, Asia-Pacific Economic Cooperation, BC Leading Edge Foundation, Healthy Minds Canada, Michael Smith Foundation for Health Research, MITACS, Myriad Neuroscience, Ontario Brain Institute, Otsuka, Unity Health, Viatris, and VGH-UBCH Foundation. S.H.K. has received honoraria or research funds from Abbott, Alkermes, Allergan, Boehringer Ingelheim, Brain Canada, CIHR, Janssen, Lundbeck, Lundbeck Institute, Ontario Brain Institute, Ontario Research Fund, Otsuka, Pfizer, Servier, Sunovion, and Sun Pharmaceutical and holds stock in Field Trip Health. D.J.M. has received consulting and speaking honoraria from Lundbeck and Genomind. C.S. has received consulting and speaking honoraria from Pfizer, Otsuka, Bayer, Eisai, and research grants from CAN-BIND, CIHR, OBI, and SEAMO. S.C.S. is a senior Scientific Advisor and shareholder in ADMdx, which receives NIH funding, and during the period of this research, he had research grants from Brain Canada, Canada Foundation for Innovation (CFI), Canadian Institutes of Health Research (CIHR), and the Ontario Brain Institute in Canada. Other authors declare no competing financial interests.

  • CAN-BIND is an Integrated Discovery Program carried out in partnership with, and financial support from, the Ontario Brain Institute, an independent nonprofit corporation, funded partially by the Ontario government. The opinions, results, and conclusions are those of the authors and no endorsement by the Ontario Brain Institute is intended or should be inferred. Additional funding is provided by the Canadian Institutes of Health Research (CIHR), Lundbeck, and Servier. Funding and/or in-kind support is also provided by the investigators’ universities and academic institutions. All study medications are independently purchased at wholesale market values. We acknowledge support to G.W. in the form of a Mamdani Family Foundation Graduate Scholarship and Alberta Graduate Excellence Scholarship (AGES: International). The funders had no role in the design, analysis, interpretation, or publication of this study.

Funding

  • Ontario Brain Institute (OBI)

  • Canadian Government | Canadian Institutes of Health Research (CIHR)

  • Lundbeck Canada (Lundbeck Canada Inc)

  • Servier Laboratories | Servier Canada (Servier Canada Inc.)

  • Mamdani Family Foundation Graduate Scholarship

  • Alberta Graduate Excellence Scholarship (AGES: International)

Other Version

  • You are viewing the most recent version of this article.
  • previous version (June 03, 2024).

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Large Individual Differences in Functional Connectivity in the Context of Major Depression and Antidepressant Pharmacotherapy
Gwen van der Wijk, Mojdeh Zamyadi, Signe Bray, Stefanie Hassel, Stephen R. Arnott, Benicio N. Frey, Sidney H. Kennedy, Andrew D. Davis, Geoffrey B. Hall, Raymond W. Lam, Roumen Milev, Daniel J. Müller, Sagar Parikh, Claudio Soares, Glenda M. Macqueen, Stephen C. Strother, Andrea B. Protzner
eNeuro 3 June 2024, 11 (6) ENEURO.0286-23.2024; DOI: 10.1523/ENEURO.0286-23.2024

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Large Individual Differences in Functional Connectivity in the Context of Major Depression and Antidepressant Pharmacotherapy
Gwen van der Wijk, Mojdeh Zamyadi, Signe Bray, Stefanie Hassel, Stephen R. Arnott, Benicio N. Frey, Sidney H. Kennedy, Andrew D. Davis, Geoffrey B. Hall, Raymond W. Lam, Roumen Milev, Daniel J. Müller, Sagar Parikh, Claudio Soares, Glenda M. Macqueen, Stephen C. Strother, Andrea B. Protzner
eNeuro 3 June 2024, 11 (6) ENEURO.0286-23.2024; DOI: 10.1523/ENEURO.0286-23.2024
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Keywords

  • fMRI
  • functional connectivity
  • individual differences
  • major depression
  • pharmacotherapy

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