Functional Connectivity

Download Constrained Principal Component Analysis (fMRI-CPCA) software for multivariate analysis of fMRI data.

Lavigne, K.M., Menon, M., Moritz, S. & Woodward, T.S. (2020). Functional brain networks underlying evidence integration and delusional ideation. Schizophrenia Research,doi:10.1016/j.schres.2019.11.038. PDF

Lavigne, K.M., Menon, M. & Woodward, T.S. (2020). Functional brain networks underlying evidence integration and delusions in schizophrenia. Schizophrenia Bulletin, 46(1):175-183. doi:10.1093/schbul/sbz032. PDF

Sanford, N., Whitman, J.C. & Woodward, T.S. (2020). Task-Merging for finer separation of functional brain networks in working memory. Cortex, 125, 246-271.
doi: 10.1016/j.cortex.2019.12.014. PDF

Wong, S.T.S., Goghari, V.M., Sanford, N., Lim, R., Clark, C., Metzak, P.D., Rossell, S.L., Menon, M., & Woodward, T.S. (2020). Functional brain networks involved in lexical decision. Brain and Cognition, 138, doi: 10.1016/j.bandc.2019.103631. PDF

Lavigne, K.M. & Woodward, T.S. (2018). Hallucination and speech-specific hypercoupling in frontotemporal auditory and language networks in schizophrenia using combined task-based fMRI data: An fBIRN study. Human Brain Mapping, 2018(39):1582–1595. PDF

Goghari, V.M., Sanford, N., Spilka, M.J., & Woodward, T.S. (2017). Task-related functional connectivity analysis of emotion discrimination in a family study of schizophrenia. Schizophrenia Bulletin, 43(6):1348–1362. PDF

Larivière, S., Lavigne, K.M.,  Woodward, T.S., Gerretsen, P., Graff-Guerrero, A., & Menon, M.  (2017). Altered functional connectivity in brain networks underlying self-referential processing in delusions of reference in schizophrenia.  Psychiatry Research: Neuroimaging, 263 (2017): 32–43. PDF

Lavigne, K.M., Menon, M., & Woodward, T.S. (2016). Impairment in subcortical suppression in schizophrenia: Evidence from the fBIRN oddball task.  Human Brain Mapping, 37:4640-4653. PDF

Woodward, T.S., Leong, K., Sanford, N., Tipper, C.M., & Lavigne, K.M. (2016). Altered balance of functional brain networks in Schizophrenia. Psychiatry Research: Neuroimaging, 248 (2016): 94-104. PDF

Whitman, J.C., Takane, Y., Cheung, T.P.L., Moiseev, A., Ribary, U., Ward, L.M., & Woodward, T.S. (2016). Acceptance of evidence-supported hypotheses generates a stronger signal from an underlying functionally-connected network. NeuroImage, 127 (2016): 215–226. PDF

Woodward, T.S., Tipper, C.M., Leung, A., Lavigne, K.M., Sanford, N., Metzak, P.D.  (2015).  Reduced functional connectivity during controlled semantic integration in schizophrenia: A multivariate approach.  Human Brain Mapping, 36: 2948-2964. PDF

Metzak, P.D., Lavigne, K.M., & Woodward, T.S.  (2015).  Functional brain networks involved in reality monitoring. Neuropsychologia 75(2015) : 50-60. PDF

Lavigne, K.M., Metzak, P.D., & Woodward, T.S.  (2015).  Functional brain networks underlying detection and integration of disconfirmatory evidence.  NeuroImage 112(2015): 138-151. PDF

Lavigne, K.M., Rapin, L.A., Metzak, P.D., Whitman, J.C., Jung, K., Dohen, M., Loevenbruck, H., &Woodward, T.S. (2015).  Left-dominant temporal-frontal hypercoupling in schizophrenia patients with hallucinations during speech perception.  Schizophrenia Bulletin, 41(1): 259-267. PDF

Whitman, J.C., Metzak, P.D., Lavigne, K.M., & Woodward, T.S. (2013). Functional connectivity in a frontoparietal network involving the dorsal anterior cingulate cortex underlies decisions to accept a hypothesis. Neuropsychologia, 51(2013):1132–1141. PDF

Woodward, T.S., Feredoes, E., Metzak, P.D., Takane, Y., & Manoach, D.S. (2013). Epoch-specific functional networks involved in working memory. NeuroImage, 65: 529-539. PDF

Whitman, J.C., Ward, L.M., & Woodward, T.S. (2013). Patterns of cortical oscillations organize neural activity into whole-brain functional networks evident in the fMRI BOLD signal. Frontiers in Human Neuroscience. 7:80. PDF

Rapin, L.A., Dohen, M., Loevenbruck, H., Whitman, J.C., Metzak, P.D., Woodward, T.S.  (2012).  Hyperintensity of functional networks involving voice-selective cortical regions during silent thought in schizophrenia.  Psychiatry Research: Neuroimaging. 202(2012): 110-117PDF

Metzak, P.D., Riley, J., Wang, L., Whitman, J.C., Ngan, E.T.C. & Woodward, T.S. (2012). Decreased efficiency of task-positive and task-negative networks during working memory in schizophrenia. Schizophrenia Bulletin, 38(4), 803-813.   PDF 

Hwang, H., Jung, K., Takane, Y., & Woodward, T.S.  (2011).  Functional multiple-set canonical correlation analysis.  Psychometrika, DOI: 10.1007/S11336-011-9234-4.  PDF

Wang, L., Metzak, P.D., & Woodward, T.S. (2011). Aberrant connectivity during self-other source monitoring in schizophrenia. Schizophrenia Research, 125(2-3), 136-142.   PDF 

Metzak, P.D., Feredoes, E., Takane Y., Wang, L., Weinstein, S., Cairo, T., Ngan, E.T.C, & Woodward, T. S. (2011). Constrained principal component analysis reveals functionally connected load-dependent networks involved in multiple stages of working memory. Human Brain Mapping, 32(6), 856-871.  PDF  

Wang, L., Chunshui, Y., Chen, H., Qin, W., He, Y., Fan, F., Zhang, Y., Wong, M., Li, K., Zang, Y., Woodward, T.S., & Zhu, C. (2010). Dynamic functional reorganization of the motor execution network after stroke. Brain, 144 (4), 1224-1238.   PDF

Wang, L., Metzak, P.D., Honer, W.G., & Woodward, T.S. (2010). Impaired efficiency of functional networks underlying episodic memory-for-context in schizophrenia. The Journal of Neuroscience, 30(39), 13171-13179.   PDF

Wang, L., Li, Y.,  Metzak, P.D., He, Y.,  Woodward, T.S. (2010). Age-related changes in topological patterns of large-scale brain functional networks during memory encoding and recognition. NeuroImage, 50(3), 862-872. PDF

Woodward, T. S., Meier, B., Cairo, T. A. & Ngan, E. T. C. (2006). Temporo-Prefrontal coordination increases when semantic associations are strongly encoded. Neuropsychologia, 44, 2308-2314.   PDF

Woodward, T. S., Cairo, T. A., Ruff, C. C., Takane, Y., Hunter, M.A. & Ngan, E.T.C. (2006). Functional connectivity reveals load dependent neural systems underlying encoding and maintenance in verbal working memory. Neuroscience, 139(1), 317-325.   PDF