Iiro Jääskeläinen

Professor (Associate Professor)

Research outputs

  1. 2012
  2. Published

    Brain state-triggered stimulus delivery: an efficient tool for probing ongoing brain activity

    Andermann, M. L., Kauramäki, J., Palomäki, T., Moore, C. I., Hari, R., Jääskeläinen, I. P. & Sams, M., 2012, In : OPEN JOURNAL OF NEUROSCIENCE. 2, 5, p. 1-18

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Dissociable influences of auditory object vs. spatial attention on visual system oscillatory activity

    Ahveninen, J., Jääskeläinen, I. P., Belliveau, J. W., Hämäläinen, M., Lin, F-H. & Raij, T., 2012, In : PloS one. 7, 6, p. 1-10 e38511.

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Emotions promote social interaction by synchronizing brain activity across individuals

    Nummenmaa, L., Glerean, E., Viinikainen, M., Jääskeläinen, I., Hari, R. & Sams, M., 2012, In : Proceedings of the National Academy of Sciences of the United States of America. 109, 24, p. 9599-9604 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Functional magnetic resonance imaging phase synchronization as a measure of dynamic functional connectivity

    Glerean, E., Salmi, J., Lahnakoski, J., Jääskeläinen, I. P. & Sams, M., 2012, In : BRAIN CONNECTIVITY. 2, 2, p. 91-101

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Neural processing of emotional valence of facial expressions

    Viinikainen, M., Jääskeläinen, I. P., Balk, MH., Autti, T. & Sams, M., 2012, In : OPEN JOURNAL OF NEUROSCIENCE. 2, 3, p. 1-20

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Nonlinear neural representation of emotional feelings elicited by dynamic naturalistic stimulation

    Viinikainen, M., Glerean, E., Jääskeläinen, I. P., Kettunen, J., Sams, M. & Nummenmaa, L., 2012, In : OPEN JOURNAL OF NEUROSCIENCE. 2, 4, p. 1-17

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Stimulus-related independent component and voxel-wise analysis of human brain activity during free viewing of a feature film.

    Lahnakoski, J. M., Salmi, J., Jääskeläinen, I. P., Lampinen, J., Glerean, E., Tikka, P. & Sams, M., 2012, In : PloS one. 7, 4, p. 1-14 e35215.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Two-Stage Processing of Sounds Explains Behavioral Performance Variations due to Changes in Stimulus Contrast and Selective Attention: An MEG Study

    Kauramaki, J., Jaaskelainen, I. P., Hanninen, J. L., Auranen, T., Nummenmaa, A., Lampinen, J. & Sams, M., 2012, In : PloS one. 7, 10, p. 1-14 e46872.

    Research output: Contribution to journalArticleScientificpeer-review

  10. 2011
  11. Published

    Short-term plasticity as a neural mechanism supporting memory and attentional functions

    Jääskeläinen, I. P., Ahveninen, J., Andermann, M. L., Belliveau, J. W., Raij, T. & Sams, M., 8 Nov 2011, In : Brain Research. 1422, p. 66-81 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    Attention-driven auditory cortex short-term plasticity helps segregate relevant sounds from noise

    Ahveninen, J., Hämäläinen, M., Jääskeläinen, I. P., Ahlfors, S. P., Huang, S., Lin, F-H., Raij, T., Sams, M., Vasios, C. E. & Belliveau, J. W., 2011, In : Proceedings of the National Academy of Sciences of the United States of America. 108, 10, p. 4182-4187 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    Face Prediction from fMRI Data during Movie Stimulus: Strategies for Feature Selection

    Kauppi, J-P., Huttunen, H., Korkala, H., Jääskeläinen, I. P., Sams, M. & Tohka, J., 2011, Artificial Neural Networks and Machine Learning – ICANN 2011: 21st International Conference on Artificial Neural Networks, Espoo, Finland, June 14-17, 2011, Proceedings, Part II. Honkela, T., Duch, W., Girolami, M. & Kaski, S. (eds.). Springer Berlin Heidelberg, p. 189-196 8 p. (Lecture Notes in Computer Science ; vol. 6792).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  14. 2010
  15. Published

    Clustering inter-subject correlation matrices in functional magnetic resonance imaging

    Kauppi, J. P., Jääskeläinen, I. P., Sams, M. & Tohka, J., 1 Dec 2010, ITAB 2010 - 10th International Conference on Information Technology and Applications in Biomedicine: Emerging Technologies for Patient Specific Healthcare. 5687650

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  16. Published

    Synchrony of audio-visual speech stimuli modulates left superior temporal sulcus

    Balk, M., Ojanen, V., Pekkola, J., Autti, T., Sams, M. & Jaaskelainen, I., 23 Aug 2010, In : Neuroreport. 21, 12, p. 822-826 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    Nonlinear Relationship Between Emotional Valence and Brain Activity: Evidence of Separate Negative and Positive Valence Dimensions

    Viinikainen, M., Jääskeläinen, I. R., Alexandrov, Y., Balk, M. H., Autti, T. & Sams, M., Jul 2010, In : Human Brain Mapping. 31, 7, p. 1030-1040 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    Inter-subject correlation of brain hemodynamic responses during watching a movie: localization in space and frequency

    Kauppi, J., Jääskeläinen, I. P., Sams, M. & Tohka, J., 2010, In : FRONTIERS IN NEUROINFORMATICS. 4, p. 1-10 4.

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    Lipreading and Covert Speech Production Similarly Modulate Human Auditory-Cortex Responses to Pure Tones

    Kauramäki, J., Jääskeläinen, I. P., Hari, R., Möttönen, R., Rauschecker, J. P. & Sams, M., 2010, In : JOURNAL OF NEUROSCIENCE. 30, 4, p. 1314-1321 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    Onset timing of cross-sensory activations and multisensory interactions in auditory and visual sensory cortices

    Raij, T., Ahveninen, J., Lin, F-H., Witzel, T., Jääskeläinen, I., Letham, B., Israeli, E., Sahyoun, C., Vasios, C., Stufflebeam, S. & 2 othersHämäläinen, M. & Belliveau, J., 2010, In : European Journal of Neuroscience. 31, 10, p. 1772-1782

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    Primary and multisensory cortical activity is correlated with audiovisual percepts

    Benoit, M. M., Raij, T., Lin, F-H., Jääskeläinen, I. P. & Stufflebeam, S., 2010, In : Human Brain Mapping. 31, 4, p. 526-538

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    The Role of Speech Production System in Audiovisual Speech Perception

    Jääskeläinen, I., 2010, In : THE OPEN NEUROIMAGING JOURNAL. 4, p. 30-36

    Research output: Contribution to journalArticleScientificpeer-review

  23. 2009
  24. Published

    Auditory attention can decrease sharpness of population-level frequency tuning in the human auditory cortex

    Kauramäki, J., Jääskeläinen, I. P., Hänninen, J. L., Auranen, T., Lampinen, J. & Sams, M., 2009, (Learning Mind and Brain conference, Helsinki, Dec 3-4, 2009).

    Research output: Working paperProfessional

  25. Published

    Auditory attention decreases sharpness of frequency tuning in the human auditory cortex

    Kauramäki, J., Jääskeläinen, I. P., Hänninen, J. L., Auranen, T., Lampinen, J. & Sams, M., 2009, p. 280, (Neuroscience 2009 - Society for Neuroscience Annual Meeting, Chicago, IL, USA, Oct 17-21, 2009).

    Research output: Working paperProfessional

  26. Published

    Automatic fMRI-guided MEG multidipole localization for visual responses

    Auranen, T., Nummenmaa, A., Vanni, S., Vehtari, A., Hämäläinen, M. S., Lampinen, J. & Jääskeläinen, I. P., 2009, In : Human Brain Mapping . 30, 4, p. 1087-1099 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    Low-Frequency Specific Inter-subject Hemodynamic Synchronization in Frontal Cortex During Natural Vision

    Kauppi, J-P., Jääskeläinen, I., Sams, M. & Tohka, J., 2009, Human Brain Mapping, San Francisco, 18.-23.6.2009.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  28. 2008
  29. Published

    Formant transition-specific adaptation by lipreading of left auditory cortex N1m

    Jääskeläinen, I. P., Kauramäki, J., Tujunen, J. & Sams, M., 8 Jan 2008, In : Neuroreport. 19, 1, p. 93-97 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  30. Published

    Human brain represents valence of another's facial expression

    Viinikainen, M., Balk, M., Autti, T., Jääskeläinen, I. & Sams, M., 2008, (Annual Meeting of the Organization for Human Brain Mapping, June 15-19, 2008, Melbourne, Australia).

    Research output: Working paperProfessional

  31. Published

    Inter-Subject Synchronization of Prefrontal Cortex Hemodynamic Activity During Natural Viewing

    Jääskeläinen, I., Koskentalo, K., Autti, T., Balk, M., Kauramäki, J., Pomrén, C. & Sams, M., 2008, In : THE OPEN NEUROIMAGING JOURNAL. 2, p. 14-19

    Research output: Contribution to journalArticleScientificpeer-review

  32. 2007
  33. Published

    Short-term plasticity in auditory cognition

    Jääskeläinen, I. P., Ahveninen, J., Belliveau, J. W., Raij, T. & Sams, M., Dec 2007, In : Trends in Neurosciences. 30, 12, p. 653-661 9 p.

    Research output: Contribution to journalReview ArticleScientificpeer-review

  34. Published

    Human brain activity associated with audiovisual perception and attention

    Degerman, A., Rinne, T., Pekkola, J., Autti, T., Jääskeläinen, I., Sams, M. & Alho, K., 15 Feb 2007, In : NeuroImage. 34, 4, p. 1683-1691 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    Automatic relevance-determination based on hierarchical Bayesian MEG inversion in practice

    Nummenmaa, A., Auranen, T., Hämäläinen, M. S., Jääskeläinen, I. P., Sams, M., Vehtari, A. & Lampinen, J., 2007, In : NeuroImage. 37, 3, p. 876-889 14 p.

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published

    Bayesian inverse analysis of neuromagnetic data using cortically constrained multiple dipoles

    Auranen, T., Nummenmaa, A., Hämäläinen, M. S., Jääskeläinen, I. P., Lampinen, J., Vehtari, A. & Sams, M., 2007, In : Human Brain Mapping . 28, 10, p. 979-994 16 p.

    Research output: Contribution to journalArticleScientificpeer-review

  37. Published

    Hierarchical Bayesian estimates of distributed MEG sources: theoretical aspects and comparison of variational and MCMC methods

    Nummenmaa, A., Auranen, T., Hämäläinen, M. S., Jääskeläinen, I. P., Lampinen, J., Sams, M. & Vehtari, A., 2007, In : NeuroImage. 35, 2, p. 669-685 17 p.

    Research output: Contribution to journalArticleScientificpeer-review

  38. Published

    Selective Attention Increases Both Gain and Feature Selectivity of the Human Auditory Cortex

    Kauramäki, J., Jääskeläinen, I. & Sams, M., 2007, In : PloS one. 2, 9, p. 1-10 10 p., e909.

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Sparse MEG inverse solutiona via hierarchical Bayesian modeling: Evaluation with a parallel fMRI study

    Nummenmaa, A., Auranen, T., Vanni, S., Hämäläinen, M. S., Jääskeläinen, I. P., Lampinen, J., Vehtari, A. & Sams, M., 2007, Espoo, (Laskennallisen tekniikan laboratorion julkaisuja; no. B65).

    Research output: Working paperProfessional

  40. 2006
  41. Published

    Attention to visual speech gestures enhances activity in the left planum temporale

    Pekkola, J., Ojanen, V., Autti, T., Jääskeläinen, I., Möttönen, R. & Sams, M., Jun 2006, In : Human Brain Mapping. 27, 6, p. 471-477 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    Perceiving identical sounds as speech or non-speech modulates activity in the left posterior superior temporal sulcus

    Möttönen, R., Calvert, G., Jääskeläinen, I. P., Matthews, P., Thesen, T., Tuomainen, J. & Sams, M., 1 Apr 2006, In : NeuroImage. 30, 2, p. 563-569 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    Perception of matching and conflicting audiovisual speech in dyslexic and fluent readers: an fMRI study at 3 Tesla

    Pekkola, J., Laasonen, M., Ojanen, V., Autti, T., Jääskeläinen, I. P., Kujala, T. & Sams, M., 1 Feb 2006, In : NeuroImage. 29, 3, p. 797-807 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Cortically constrained neuromagnitic inverse analysis: structure of Bayesian multidipolar solutions and effects of MEG-MRI coregistration error

    Auranen, T., Nummenmaa, A., Hämäläinen, M. S., Jääskeläinen, I. P., Lampinen, J., Vehtari, A. & Sams, M., 2006, p. 523, (12 th Annual Meeting of the Organization for Human Brain Mapping, MBM2006, Florence, Italy, June 11-15, 2006).

    Research output: Working paperProfessional

  45. Published

    Human auditory Cortex is tuned to lip-reading

    Sams, M., Jääskeläinen, I. P., Kauramäki, J., Hari, R., Rauschecker, J. P. & Möttönen, R., 2006, (Society for Neuroscience Annual Meeting, Atlanta 14.-18.10.2006).

    Research output: Working paperProfessional

  46. Published

    Increased gain and sound frequency selectivity of auditory cortex neurons underlie human auditory selective attention

    Kauramäki, J., Jääskeläinen, I. P. & Sams, M., 2006, p. 395, (Twelfth Annual Meeting of the Organization ofr Huma Mappind, HBM2006 Florence, Italy, June 11-15, 2006).

    Research output: Working paperProfessional

  47. Published

    Inverse estimates of basic auditory and visual MEG responses by hierarchical Variational Bayesian approach

    Nummenmaa, A., Auranen, T., Hämäläinen, M. S., Jääskeläinen, I. P., Lampinen, J., Sams, M. & Vehtari, A., 2006, p. 520, (Twelfth Annual Meeting of the Organization for Human Brain Mapping, HBM2006 Florence, Italy, June 11-15, 2006).

    Research output: Working paperProfessional

  48. Published

    Reature-specific selective attention modulates the "what" and "where" pathways in human auditory cortex

    Ahveninen, J., Jääskeläinen, I. P., Raij, T., Bonmassar, G., Devere, S., Hämäläinen, M., Levänen, S., Lin, F. H., Sams, M., Shinn-Cunningham, B. & 2 othersWitzel, T. & Belliveau, J. W., 2006, (Society for Neuroscience Annual Meeting, Atlanta, 14.-18.10.2006).

    Research output: Working paperProfessional

  49. Published

    Task-modulated "what" and "where" pathways in human auditory cortex

    Ahveninen, J., Jääskeläinen, I. P., Raij, T., Bonmassar, G., Sasha, D., Hämäläinen, M., Levänen, S., Lin, F., Sams, M., Shinn-Cunningham, B. & 2 othersWitzel, T. & Bellieau, J., 2006, In : Proceedings of the National Academy of Sciences of the United States of America. 103, 39, p. 14608-14613 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    Transient tuning of auditory Cortex by li-reading

    Jääskeläinen, I. P., Kauramäki, J., Hari, R., Möttönen, R., Rauschecker, J. P. & Sams, M., 2006, 12th Annual Meeting, Human Brain Mapping, June 11-15, 2006, Florence, Italy.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  51. 2005
  52. Published

    Modulation of auditory cortex activation by sound presentation rate and attention

    Rinne, T., Pekkola, J., Degerman, A., Autti, T., Jääskeläinen, I., Sams, M. & Alho, K., Oct 2005, In : Human Brain Mapping. 26, 2, p. 94-99 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  53. Published

    Processing of audiovisual speech in Broca´s area

    Ojanen, V., Möttönen, R., Pekkola, J., Jääskeläinen, I., Autti, T., Joensuu, R. & Sams, M., 1 Apr 2005, In : NeuroImage. 25, 2, p. 333-338 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  54. Published

    Primary auditory cortex activation by visual speech: an fMRI study at 3 Tesla

    Pekkola, J., Ojanen, V., Autti, T., Jääskeläinen, I., Möttönen, R., Tarkiainen, A. & Sams, M., 8 Feb 2005, In : Neuroreport. 16, 2, p. 125-128 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  55. Published

    Bayesian analysis of the neuromagnetic inverse problem with l^p -norm priors

    Auranen, T., Nummenmaa, A., Hämäläinen, M. S., Jääskeläinen, I. P., Lampinen, J., Vehtari, A. & Sams, M., 2005, In : NeuroImage. 26, 3, p. 870-884 15 p.

    Research output: Contribution to journalArticleScientificpeer-review

  56. 2004
  57. Published

    Adaptation of neuromagnetic NI responses to phonetic stimuli by visual speech in humans

    Jääskeläinen, I., Ojanen, V., Ahveninen, J., Levänen, S., Möttönen, R., Tarnanen, I. & Sams, M., 2004, In : Neuroreport. 15, 18, p. 2741-2744 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  58. 2003
  59. Published

    Acute tryptophan depletion does not change somatosensory evoked magnetic fields

    Jääskeläinen, I., Kähkönen, S., Ahveninen, J., Pennanen, S., Liesivuori, J. & Nikulin, V., 2003, In : Psychopharmacology. July

    Research output: Contribution to journalArticleProfessional

  60. Published

    Auditory selective attention modulated by tryptophan depletion in humans

    Jääskeläinen, I., Ahveninen, J., Pennanen, S., Liesivuori, J., Ilmoniemi, R. & Kähkönen, S., 2003, In : Neuroscience Letters. 340, p. 181-184

    Research output: Contribution to journalArticleScientificpeer-review

ID: 55559