Sample Size Estimation for Comparing Parameters Using Dynamic Causal Modeling

Brain Connectivity

Volumn 2, Issue 2, 2012, Pages 80-90

  Goulden, Nia ^a   Elliott, Rebecca ^a   Suckling, John ^b   Williams, Stephen Ross ^a   Deakin, John Francis William ^a   Mckie, Shane ^a  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

^b UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

effective connectivity; functional connectivity; functional magnetic resonance imaging (fMRI)

Indexed keywords

EID: 85009133097     PISSN: 21580014     EISSN: 21580022     Source Type: Journal    
DOI: 10.1089/brain.2011.0057     Document Type: Article

References (43)

1. Akaike H. 1983. Information measures and model selection. Bull Int Stat Inst 50:277-290.
2. Anderson I.M., Del-Ben C.M., McKie, S, Richardson P, Williams S.R., Elliott R, Deakin JF. 2007. Citalopram modulation of neuronal responses to aversive face emotions: a functional MRI study. Neuroreport 18:1351-1355.
3. Anderson I.M., Juhasz G, Thomas E, Downey D, McKie S, Deakin J.F., Elliott R. 2011. The effect of acute citalopram on face emotion processing in remitted depression: A pharmacoMRI study. Eur Neuropsychopharmacol 21:140-148.
4. Bates J.F., Goldman-Rakic PS. 1993. Prefrontal connections of medial motor areas in the rhesus monkey. J Comp Neurol 336:211-228.
5. Bellec P, Rosa-Neto P, Lyttelton O.C., Benali H, Evans AC. 2010. Multi-level bootstrap analysis of stable clusters in resting-state fMRI. Neuroimage 51:1126-1139.
6. Callicott J.H., Mattay V.S., Bertolino A, Finn K, Coppola R, Frank J.A., Goldberg T.E., Weinberger DR. 1999. Physiological characteristics of capacity constraints in working memory as revealed by functional MRI. Cereb Cortex 9:20-26.
7. Cao F, Bitan T, Booth JR. 2008. Effective brain connectivity in children with reading difficulties during phonological processing. Brain Lang 107:91-101.
8. Cavada C, Company T, Tejedor J, Cruz-Rizzolo R.J., Reinoso-Suarez F. 2000. The anatomical connections of the macaque monkey orbitofrontal cortex. A review. Cereb Cortex 10:220-242.
9. Cohen J.D., Perlstein W.M., Braver T.S., Nystrom L.E., Noll D.C., Jonides J, Smith EE. 1997. Temporal dynamics of brain activation during a working memory task. Nature 386:604-608.
10. Darki F, Oghabian MA. 2009. Accurate activation map detection using bootstrap resampling of single fMRI data. Conf Proc IEEE Eng Med Biol Soc 2009:4783-4786.
11. Del-Ben C.M., Deakin J.F., McKie S, Delvai N.A., Williams S.R., Elliott R, Dolan M, Anderson IM. 2005. The effect of citalopram pretreatment on neuronal responses to neuropsychological tasks in normal volunteers: an FMRI study. Neuropsychopharmacology 30:1724-1734.
12. Dell R.B., Holleran S, Ramakrishnan R. 2002. Sample size determination. Inst Lab Anim Resour 43:207-213.
13. Desmond J.E., Glover GH. 2002. Estimating sample size in functional MRI (fMRI) neuroimaging studies: statistical power analyses. J Neurosci Methods 118:115-128.
14. Fairhall S.L., Ishai A. 2007. Effective connectivity within the distributed cortical network for face perception. Cereb Cortex 17:2400-2406.
15. Frackowiack RSJ, Friston K.J., Frith C.D., Dolan R.J., Price C.J., Zeki S, Ashburner J.T., Penny WD. 2004. Human Brain Function San Diego, CA: Academic Press.
16. Friston K, Daunizeau J, Stephan KE. 2011. Model selection and gobbledygook: response to Lohmann et al. Neuroimage [Epub ahead of print] DOI: 10.1016/j.neuroimage.2011.11.064.
17. Friston K.J., Harrison L, Penny W. 2003. Dynamic causal modelling. Neuroimage 19:1273-1302.
18. Garrido M.I., Kilner J.M., Kiebel S.J., Stephan K.E., Friston KJ. 2007. Dynamic causal modelling of evoked potentials: a reproducibility study. Neuroimage 36:571-580.
19. Ghashghaei H.T., Barbas H. 2002. Pathways for emotion: interactions of prefrontal and anterior temporal pathways in the amygdala of the rhesus monkey. Neuroscience 115:1261-1279.
20. Good P. 2005. Permutation, Parametric and Bootstrap Tests of Hypotheses. New York, NY: Springer.
21. Goulden N, McKie S, Suckling J, Williams S.R., Anderson I.M., Deakin J.F., Elliott R. 2010. A comparison of permutation and parametric testing for between group effective connectivity differences using DCM. Neuroimage 50:509-515.
22. Honey G.D., Fu C.H., Kim J, Brammer M.J., Croudace T.J., Suckling J, Pich E.M., Williams S.C., Bullmore ET. 2002. Effects of verbal working memory load on corticocortical connectivity modeled by path analysis of functional magnetic resonance imaging data. Neuroimage 17:573-582.
23. Horwitz B. 2003. The elusive concept of brain connectivity. Neuroimage 19:466-470.
24. Iidaka T, Omori M, Murata T, Kosaka H, Yonekura Y, Okada T, Sadato N. 2001. Neural interaction of the amygdala with the prefrontal and temporal cortices in the processing of facial expressions as revealed by fMRI. J Cogn Neurosci 13:1035-1047.
25. Ishai A. 2008. Let's face it: it's a cortical network. Neuroimage 40:415-419.
26. Lohmann G, Erfurth K, Muller K, Turner R. 2011. Critical comments on dynamic causal modelling. Neuroimage 59:2322-2329.
27. McGuire P.K., Bates J.F., Goldman-Rakic PS. 1991. Interhemispheric integration: I. Symmetry and convergence of the corticocortical connections of the left and the right principal sulcus (PS) and the left and the right supplementary motor area (SMA) in the rhesus monkey. Cereb Cortex 1:390-407.
28. Murphy K, Garavan H. 2004. An empirical investigation into the number of subjects required for an event-related fMRI study. Neuroimage 22:879-885.
29. Owen A.M., McMillan K.M., Laird A.R., Bullmore E. 2005. N-back working memory paradigm: a meta-analysis of normative functional neuroimaging studies. Hum Brain Mapp 25:46-59.
30. Penny W.D., Stephan K.E., Daunizeau J, Rosa M.J., Friston K.J., Schofield T.M., Leff AP. 2010. Comparing families of dynamic causal models. PLoS Comput Biol 6:e1000709.
31. Penny W.D., Stephan K.E., Mechelli A, Friston KJ. 2004. Comparing dynamic causal models. Neuroimage 22:1157-1172.
32. Petrides M, Pandya DN. 1984. Projections to the frontal cortex from the posterior parietal region in the rhesus monkey. J Comp Neurol 228:105-116.
33. Phan K.L., Wager T, Taylor S.F., Liberzon I. 2002. Functional neuroanatomy of emotion: a meta-analysis of emotion activation studies in PET and fMRI. Neuroimage 16:331-348.
34. Robinson S, Windischberger C, Rauscher A, Moser E. 2004. Optimized 3 T EPI of the amygdalae. Neuroimage 22:203-210.
35. Rowe J.B., Hughes L.E., Barker R.A., Owen AM. 2010. Dynamic causal modelling of effective connectivity from fMRI: are results reproducible and sensitive to Parkinson's disease and its treatment? Neuroimage 52:1015-1026.
36. Schlosser R.G., Wagner G, Sauer H. 2006. Assessing the working memory network: studies with functional magnetic resonance imaging and structural equation modeling. Neuroscience 139:91-103.
37. Snedecor G.W., Cochran WG. 1989. Statistical Methods. Ames, IA: Iowa State University Press.
38. Sonty S.P., Mesulam M.M., Weintraub S, Johnson N.A., Parrish T.B., Gitelman DR. 2007. Altered effective connectivity within the language network in primary progressive aphasia. J Neurosci 27:1334-1345.
39. Stephan K.E., Harrison L.M., Kiebel S.J., David O, Penny W.D., Friston KJ. 2007. Dynamic causal models of neural system dynamics:current state and future extensions. J Biosci 32:129-144.
40. Stephan K.E., Penny W.D., Daunizeau J, Moran R.J., Friston KJ. 2009a. Bayesian model selection for group studies. Neuroimage 46:1004-1017.
41. Stephan K.E., Penny W.D., Moran R.J., den Ouden H.E., Daunizeau J, Friston KJ. 2010. Ten simple rules for dynamic causal modeling. Neuroimage 49:3099-3109.
42. Stephan K.E., Tittgemeyer M, Knosche T.R., Moran R.J., Friston KJ. 2009b. Tractography-based priors for dynamic causal models. Neuroimage 47:1628-1638.
43. Thirion B, Pinel P, Meriaux S, Roche A, Dehaene S, Poline JB. 2007. Analysis of a large fMRI cohort: Statistical and methodological issues for group analyses. Neuroimage 35:105-120.