{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T17:47:09Z","timestamp":1760982429090},"reference-count":64,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2007,11,27]],"date-time":"2007-11-27T00:00:00Z","timestamp":1196121600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Human Brain Mapping"],"published-print":{"date-parts":[[2009,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The luminance contrast of a visual stimulus is known to modulate the response properties of areas V1 and the human MT complex (hMT+), but has not been shown to modulate interactions between these two areas. We examined the direction of information transfer between V1\/V2 and hMT+ at different stimulus contrasts by measuring magnetoencephalographic (MEG) responses to moving and stationary stimuli presented centrally or peripherally. To determine the direction of information flow, the different response latencies among stimuli and hemispheres in V1\/V2 was compared with those of hMT+. At <jats:italic>high<\/jats:italic> contrast, responses to stimulus motion and position began in V1\/V2, and were followed in hMT+ with a delay between 34 and 55 ms. However, at <jats:italic>low<\/jats:italic> contrast, lateralized responses in hMT+ came first, with those in V1\/V2 lagging with a delay of 27 ms. Also, at high contrast, stationary stimuli produced greater responses than motion stimuli in V1\/V2, while the reverse was true in hMT+, whose response lagged behind the initial response in V1\/V2. The same activation order was found using Mutual Information Analysis of the response variances for each condition. Here, the response variances in hMT+ mimicked and trailed those of V1\/V2 at high contrast, whereas the reverse was true at low contrast. Such consistent interactions found using two different methodologies strongly supports a processing link between these two areas. The results also suggest that feedback from hMT+ for low\u2010contrast stimuli compensates for unresolved processing in V1\/V2 when the input of a visual image is weak. Hum Brain Mapp, 2009. \u00a9 2007 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/hbm.20495","type":"journal-article","created":{"date-parts":[[2007,11,27]],"date-time":"2007-11-27T17:46:30Z","timestamp":1196185590000},"page":"147-162","source":"Crossref","is-referenced-by-count":7,"title":["Stimulus\u2010contrast\u2010induced biases in activation order reveal interaction between V1\/V2 and human MT+"],"prefix":"10.1002","volume":"30","author":[{"given":"Masaki","family":"Maruyama","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel D.","family":"Palomo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andreas A.","family":"Ioannides","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2007,11,27]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00235981"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1364-6613(98)01181-4"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.273.5283.1868"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/118.1.49"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.neuro.26.041002.131052"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1006\/nimg.1999.0432"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1023\/B:BRAT.0000047335.00110.6a"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1995.74.1.413"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.11-08-02383.1991"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.902920402"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/10.5.454"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1460-9568.2000.00177.x"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0504136102"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/nn1616"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00221-001-0906-7"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.96.6.3314"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1992.67.6.1437"},{"key":"e_1_2_6_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0006-3495(73)86034-5"},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1103\/RevModPhys.65.413"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0193(1998)6:4<301::AID-HBM8>3.0.CO;2-7"},{"key":"e_1_2_6_22_1","first-page":"931","volume-title":"Proceedings of the 13th International Conference on Biomagnetism","author":"Hironaga N","year":"2002"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.22-16-07195.2002"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1038\/29537"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00103.2006"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1142\/9789814503822_0013"},{"key":"e_1_2_6_27_1","first-page":"59","volume-title":"Quantitative and Topological EEG and MEG Analysis","author":"Ioannides AA","year":"1995"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0531-5131(01)00723-3"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1088\/0266-5611\/6\/4\/005"},{"key":"e_1_2_6_30_1","unstructured":"1999 Tohoku University Sendai O Jahn A Cichocki AA Ioannides S Amari T Yoshimoto M Kotani S Kuriki H Karibe N Nakasato Identification and elimination of artifacts from MEG signals using extended independent component analysis 224 228"},{"key":"e_1_2_6_31_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.96.21.12073"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1988.60.2.580"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00142595"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1388-2457(02)00124-4"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1053-8119(03)00367-7"},{"key":"e_1_2_6_36_1","doi-asserted-by":"publisher","DOI":"10.1038\/387073a0"},{"key":"e_1_2_6_37_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2006.02.009"},{"key":"e_1_2_6_38_1","doi-asserted-by":"crossref","first-page":"2563","DOI":"10.1523\/JNEUROSCI.03-12-02563.1983","article-title":"The connections of the middle temporal visual area (MT) and their relationship to a cortical hierarchy in the Macaque monkey","volume":"3","author":"Maunsell JHR","year":"1983","journal-title":"J Neurosci"},{"key":"e_1_2_6_39_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.16-23-07733.1996"},{"key":"e_1_2_6_40_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0168-0102(03)00119-6"},{"key":"e_1_2_6_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/0028-3932(71)90067-4"},{"key":"e_1_2_6_42_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00629.2004"},{"key":"e_1_2_6_43_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1057099"},{"key":"e_1_2_6_44_1","doi-asserted-by":"publisher","DOI":"10.1007\/s002210050625"},{"key":"e_1_2_6_45_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.14-12-07367.1994"},{"key":"e_1_2_6_46_1","doi-asserted-by":"publisher","DOI":"10.1038\/nn1024"},{"key":"e_1_2_6_47_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00236819"},{"key":"e_1_2_6_48_1","doi-asserted-by":"publisher","DOI":"10.1038\/11197"},{"key":"e_1_2_6_49_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1998.79.6.3272"},{"key":"e_1_2_6_50_1","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1948.tb01338.x"},{"key":"e_1_2_6_51_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tins.2006.05.001"},{"key":"e_1_2_6_52_1","doi-asserted-by":"publisher","DOI":"10.1038\/nn1379"},{"key":"e_1_2_6_53_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhi050"},{"key":"e_1_2_6_54_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.11-09-02768.1991"},{"key":"e_1_2_6_55_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrn1930"},{"key":"e_1_2_6_56_1","doi-asserted-by":"publisher","DOI":"10.1007\/s002210050804"},{"key":"e_1_2_6_57_1","volume-title":"Co\u2010planar Stereotaxic Atlas of the Human Brain","author":"Talairach J","year":"1988"},{"key":"e_1_2_6_58_1","doi-asserted-by":"crossref","first-page":"626","DOI":"10.1152\/jn.1989.62.3.626","article-title":"Analysis of motion of the visual\u2010field by direction, expansion contraction, and rotation cells clustered in the dorsal part of the medial superior temporal area of the Macaque monkey","volume":"62","author":"Tanaka K","year":"1989","journal-title":"J Neurophysiol"},{"key":"e_1_2_6_59_1","doi-asserted-by":"publisher","DOI":"10.1109\/42.759120"},{"key":"e_1_2_6_60_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.15-04-03215.1995"},{"key":"e_1_2_6_61_1","doi-asserted-by":"publisher","DOI":"10.1162\/neco.1995.7.2.399"},{"key":"e_1_2_6_62_1","doi-asserted-by":"publisher","DOI":"10.1006\/nimg.2000.0735"},{"key":"e_1_2_6_63_1","doi-asserted-by":"publisher","DOI":"10.1006\/meth.2001.1238"},{"key":"e_1_2_6_64_1","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/bhl138"},{"key":"e_1_2_6_65_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.11-03-00641.1991"}],"container-title":["Human Brain Mapping"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fhbm.20495","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/hbm.20495","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,29]],"date-time":"2023-09-29T05:12:45Z","timestamp":1695964365000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/hbm.20495"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,11,27]]},"references-count":64,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2009,1]]}},"alternative-id":["10.1002\/hbm.20495"],"URL":"https:\/\/doi.org\/10.1002\/hbm.20495","archive":["Portico"],"relation":{},"ISSN":["1065-9471","1097-0193"],"issn-type":[{"value":"1065-9471","type":"print"},{"value":"1097-0193","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,11,27]]}}}