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Päivi K. Helenius - Publications

Affiliations: 
Helsinki University of Technology, Helsinki, Finland 
Area:
Neurocognitive basis of learning disorders
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38 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2022 Hernández D, Kärkkäinen S, Tulonen T, Helenius P, Salmelin R, Parviainen T. Attentional modulation of interhemispheric (a)symmetry in children with developmental language disorder. Scientific Reports. 12: 17904. PMID 36284164 DOI: 10.1038/s41598-022-22820-x  0.46
2019 van Bijnen S, Kärkkäinen S, Helenius P, Parviainen T. Left hemisphere enhancement of auditory activation in language impaired children. Scientific Reports. 9: 9087. PMID 31235763 DOI: 10.1038/s41598-019-45597-y  0.409
2019 Parviainen T, Helenius P, Salmelin R. Children show hemispheric differences in the basic auditory response properties. Human Brain Mapping. 40: 2699-2710. PMID 30779260 DOI: 10.1002/hbm.24553  0.426
2017 Hut SCA, Helenius P, Leminen A, Mäkelä JP, Lehtonen M. Language control mechanisms differ for native languages: neuromagnetic evidence from trilingual language switching. Neuropsychologia. PMID 29146464 DOI: 10.1016/J.Neuropsychologia.2017.11.016  0.441
2015 Pellikka J, Helenius P, Mäkelä JP, Lehtonen M. Context affects L1 but not L2 during bilingual word recognition: an MEG study. Brain and Language. 142: 8-17. PMID 25656318 DOI: 10.1016/J.Bandl.2015.01.006  0.496
2014 Helenius P, Sivonen P, Parviainen T, Isoaho P, Hannus S, Kauppila T, Salmelin R, Isotalo L. Abnormal functioning of the left temporal lobe in language-impaired children Brain and Language. 130: 11-18. PMID 24568877 DOI: 10.1016/J.Bandl.2014.01.005  0.511
2013 Vuokko E, Niemivirta M, Helenius PK. Cortical activation patterns during subitizing and counting. Brain Research. 1497: 40-52. PMID 23268353 DOI: 10.1016/J.Brainres.2012.12.019  0.459
2012 Parviainen T, Helenius P, Salmelin R. Cortical organization of auditory speech perception in children and its correlation with cognitive skills International Journal of Psychophysiology. 85: 357-358. DOI: 10.1016/J.Ijpsycho.2012.06.180  0.398
2011 Helenius P, Laasonen M, Hokkanen L, Paetau R, Niemivirta M. Impaired engagement of the ventral attentional pathway in ADHD. Neuropsychologia. 49: 1889-1896. PMID 21419791 DOI: 10.1016/J.Neuropsychologia.2011.03.014  0.4
2011 Parviainen T, Helenius P, Poskiparta E, Niemi P, Salmelin R. Speech perception in the child brain: cortical timing and its relevance to literacy acquisition Human Brain Mapping. 32: 2193-2206. PMID 21391257 DOI: 10.1002/Hbm.21181  0.558
2010 Helenius P, Laasonen M, Hokkanen L, Paetau R, Niemivirta M. Neural correlates of late positivities associated with infrequent visual events and response errors Neuroimage. 53: 619-628. PMID 20600965 DOI: 10.1016/J.Neuroimage.2010.06.059  0.433
2009 Helenius P, Parviainen T, Paetau R, Salmelin R. Neural processing of spoken words in specific language impairment and dyslexia Brain. 132: 1918-1927. PMID 19498087 DOI: 10.1093/Brain/Awp134  0.576
2007 Helenius P, Maury S, Salmelin R. Localization of Syntactic and Semantic Brain Responses using Magnetoencephalography Journal of Cognitive Neuroscience. 19: 1193-1205. PMID 17583994 DOI: 10.1162/Jocn.2007.19.7.1193  0.506
2006 Parviainen T, Helenius P, Poskiparta E, Niemi P, Salmelin R. Cortical sequence of word perception in beginning readers. The Journal of Neuroscience. 26: 6052-6061. PMID 16738248 DOI: 10.1523/Jneurosci.0673-06.2006  0.583
2005 Parviainen T, Helenius P, Salmelin R. Cortical differentiation of speech and nonspeech sounds at 100 ms: implications for dyslexia Cerebral Cortex. 15: 1054-1063. PMID 15563727 DOI: 10.1093/Cercor/Bhh206  0.544
2004 Salmelin R, Helenius P. Functional neuroanatomy of impaired reading in dyslexia Scientific Studies of Reading. 8: 257-272. DOI: 10.1207/S1532799Xssr0803_5  0.472
2003 Wydell TN, Vuorinen T, Helenius P, Salmelin R. Neural Correlates of Letter-String Length and Lexicality during Reading in a Regular Orthography Journal of Cognitive Neuroscience. 15: 1052-1062. PMID 14614815 DOI: 10.1162/089892903770007434  0.572
2003 Cornelissen P, Tarkiainen A, Helenius P, Salmelin R. Cortical effects of shifting letter position in letter strings of varying length. Journal of Cognitive Neuroscience. 15: 731-46. PMID 12965046 DOI: 10.1162/089892903322307447  0.568
2003 Tarkiainen A, Helenius P, Salmelin R. Category-specific occipitotemporal activation during face perception in dyslexic individuals: an MEG study. Neuroimage. 19: 1194-1204. PMID 12880844 DOI: 10.1016/S1053-8119(03)00161-7  0.502
2002 Helenius P, Salmelin R, Richardson U, Leinonen S, Lyytinen H. Abnormal Auditory Cortical Activation in Dyslexia 100 msec after Speech Onset Journal of Cognitive Neuroscience. 14: 603-617. PMID 12126501 DOI: 10.1162/08989290260045846  0.552
2002 Helenius P, Salmelin R, Service E, Connolly JF, Leinonen S, Lyytinen H. Cortical activation during spoken-word segmentation in nonreading-impaired and dyslexic adults. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 22: 2936-44. PMID 11923458  0.538
2002 Helenius P, Salmelin R, Connolly JF, Leinonen S, Lyytinen H. Cortical activation during spoken-word segmentation in nonreading-impaired and dyslexic adults. The Journal of Neuroscience. 22: 2936-2944. DOI: 10.1523/Jneurosci.22-07-02936.2002  0.59
2001 Cornelissen P, Tarkiainen A, Helenius P, Salmelin R. Letter-string processing in the left and right occipito-temporal cortex Neuroimage. 13: 874. DOI: 10.1016/S1053-8119(01)92216-5  0.424
2001 Wydell T, Vuorinent T, Helenius P, Salmelin R. Neural correlates of letter-string length and lexicality effects in a regular orthography Neuroimage. 13: 628. DOI: 10.1016/S1053-8119(01)91971-8  0.356
2000 Laine M, Salmelin R, Helenius P, Marttila R. Brain Activation During Reading in Deep Dyslexia: An MEG Study Journal of Cognitive Neuroscience. 12: 622-634. PMID 10936915 DOI: 10.1162/089892900562381  0.542
2000 Salmelin R, Helenius P. Neurophysiology of fluent and impaired reading: A magnetoencephalographic approach Journal of Clinical Neurophysiology. 17: 163-174. PMID 10831107 DOI: 10.1097/00004691-200003000-00005  0.46
2000 Helenius P, Salmelin R, Connolly JF, Leinonen S, Lyytinen H. Time course of auditory word comprehension in dyslexia Neuroimage. 11. DOI: 10.1016/S1053-8119(00)91190-X  0.536
1999 Tarkiainen A, Helenius P, Hansen PC, Cornelissen PL, Salmelin R. Dynamics of letter string perception in the human occipitotemporal cortex Brain. 122: 2119-2131. PMID 10545397 DOI: 10.1093/Brain/122.11.2119  0.559
1999 Helenius P, Salmelin R, Connolly JF. Semantic Cortical Activation in Dyslexic Readers Journal of Cognitive Neuroscience. 11: 535-550. PMID 10511642 DOI: 10.1162/089892999563599  0.566
1999 Salmelin R, Schnitzler A, Parkkonen L, Biermann K, Helenius P, Kiviniemi K, Kuukka K, Schmitz F, Freund H. Native language, gender, and functional organization of the auditory cortex. Proceedings of the National Academy of Sciences of the United States of America. 96: 10460-5. PMID 10468631 DOI: 10.1073/pnas.96.18.10460  0.641
1999 Helenius P, Tarkiainen A, Cornelissen P, Hansen PC, Salmelin R. Dissociation of normal feature analysis and deficient processing of letter-strings in dyslexic adults Cerebral Cortex. 9: 476-483. PMID 10450892 DOI: 10.1093/Cercor/9.5.476  0.56
1999 Hari R, Sääskilahti A, Helenius P, Uutela K. Non-impaired auditory phase locking in dyslexic adults. Neuroreport. 10: 2347-8. PMID 10439461 DOI: 10.1097/00001756-199908020-00023  0.537
1999 Helenius P, Uutela K, Hari R. Auditory stream segregation in dyslexic adults. Brain : a Journal of Neurology. 122: 907-13. PMID 10355675 DOI: 10.1093/Brain/122.5.907  0.579
1999 Salmelin R, Helenius P, Kuukka K. Only time can tell - words in context Behavioral and Brain Sciences. 22: 300-300. DOI: 10.1017/S0140525X9942182X  0.426
1998 Levelt WJ, Praamstra P, Meyer AS, Helenius P, Salmelin R. An MEG study of picture naming. Journal of Cognitive Neuroscience. 10: 553-67. PMID 9802989 DOI: 10.1162/089892998562960  0.528
1998 Helenius P, Salmelin R, Connolly JF. Distinct time courses of word and context comprehension in the left temporal cortex Brain. 121: 1133-1142. PMID 9648548 DOI: 10.1093/Brain/121.6.1133  0.592
1998 Connolly J, Helenius P, Salmelin R. Left temporal cortex activation reflects distinct time courses of word and context comprehension Neuroimage. 7. DOI: 10.1016/S1053-8119(18)31058-9  0.542
1998 Tarkiainen A, Helenius P, Hansen P, Cornelissen P, Salmelin R. Words in Noise: Graded Visual Responses in the Left Occipital Cortex Neuroimage. 7: S215. DOI: 10.1016/S1053-8119(18)31048-6  0.461
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