Inget foto på Niklas Ravaja
  • PL 21 (Haartmaninkatu 3)

    00014

    Finland

  • Finland

19952020
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Publikationer 1995 2020

2019

Brand as a cognitive mediator: investigating the effect of media brands as a structural feature of textual news messages

Laaksonen, S-M., Falco, A., Salminen, M., Aula, P. S. & Ravaja, N., 8 mar 2019, I : Journal of Product and Brand Management. 28, 1, s. 1-14 14 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Complaining About Others at Work

Ruusuvuori, J., Asmuss, B., Henttonen, P. & Ravaja, N., 2 jan 2019, I : Research on Language and Social Interaction. 52, 1, s. 41-62 22 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Evoking Physiological Synchrony and Empathy Using Social VR with Biofeedback

Salminen, M., Järvelä, S., Ruonala, A., Harjunen, V. J., Jacucci, G., Hamari, J. & Ravaja, N., 9 dec 2019, I : IEEE Transactions on Affective Computing. 1949-3045.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Motivational intensity and visual word search: Layout matters

Filetti, M., Barral, O., Jacucci, G. & Ravaja, N., 23 jul 2019, I : PLoS One. 14, 7, 36 s., 0218926.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Physiological responses to affiliation during conversation: Comparing neurotypical males and males with Asperger syndrome

Stevanovic, M., Henttonen, P. J., Koskinen, E., Peräkylä, A., Nieminen von-Wendt, T., Sihvola, E., Tani, P., Ravaja, N. & Sams, M., 18 sep 2019, I : PLoS One. 14, 9, 19 s., e0222084.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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2018

Bio-adaptive social VR to evoke affective interdependence: DYNECOM

Salminen, M., Järvelä, S., Ruonala, A., Timonen, J., Mannermaa, K., Ravaja, N. & Jacucci, G., 2018, IUI '18 23rd International Conference on Intelligent User Interfaces. New York, NY: ACM, s. 73-77 5 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Context matters: The impact of product type, emotional attachment and information overload on choice quality

Korhonen, P. J., Malo, P., Pajala, T., Ravaja, N., Somervuori, O. & Wallenius, J., 1 jan 2018, I : European Journal of Operational Research. 264, 1, s. 270-279 10 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Economic decision-making in free-to-play games: A laboratory experiment to study the effects of currency conversion

Salminen, M., Järvelä, S. V. & Ravaja, N., 2018, Proceedings of the 2nd International GamiFIN Conference (GamiFIN 2018), Pori, Finland, May 21-23, 2018.. Koivisto, J. & Hamari, J. (red.). CEUR-WS.org, s. 92-99 8 s. 11. (CEUR Workshop Proceedings; vol. 2186).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

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Empathy, Challenge, and Psychophysiological Activation in Therapist-Client Interaction

Voutilainen, L., Henttonen, P., Kahri, M., Ravaja, N., Sams, M. & Perakyla, A., 11 apr 2018, I : Frontiers in Psychology. 9, 13 s., 530.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Heart-rate Sonification Biofeedback for Poker

Kosunen, I., Palomäki, J., Laakasuo, M., Kuikkaniemi, K., Ravaja, N. & Jacucci, G., dec 2018, I : International Journal of Human-Computer Studies. 120, s. 14-21 8 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Method and apparatus for information retrieval

Eugster, M., Ruotsalo, T., Sovijärvi-Spapé, M., Jacucci, G., Kaski, S., Ravaja, N. & Barral, O., 2018, Google Patents, Patentnr. US20180082017A1

Forskningsoutput: Patent

Persuaded by the machine: The effect of virtual nonverbal cues and individual differences on compliance in economic bargaining

Harjunen, V. J., Spapé, M., Ahmed, I., Jacucci, G. & Ravaja, N., okt 2018, I : Computers in Human Behavior. 87, s. 384-394 11 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Type 1 long QT syndrome and psychological stress in a laboratory setting

Määttänen, I., Ravaja, N., Henttonen, P. J., Puttonen, S., Paavonen, K., Swan, H. & Hintsa, T., 2018, I : Journal of Health Psychology. 9 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Virtual character facial expressions influence human brain and facial EMG activity in a decision-making game

Ravaja, N., Bente, G., Kätsyri, J., Salminen, M. & Takala, T., apr 2018, I : IEEE Transactions on Affective Computing. 9, 2, s. 285-298 14 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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2017

BCI for physiological text annotation

Barral, O., Kosunen, I., Ruotsalo, T., Spapé, M. M., Eugster, M. J. A., Ravaja, N., Kaski, S. & Jacucci, G., 13 mar 2017, Proceedings of the 2017 ACM Workshop on An Application-oriented Approach to BCI out of the laboratory. New York, NY: ACM, s. 9-13 5 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

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Effects of touch on emotional face processing: A study of event-related potentials, facial EMG, and cardiac activity

Spape, M., Harjunen, V. & Ravaja, N., mar 2017, I : Biological Psychology. 124, s. 1-10 10 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Feeling touched: Emotional modulation of somatosensory potentials to interpersonal touch

Ravaja, N., Harjunen, V., Ahmed, I., Jacucci, G. & Spapé, M. M., 12 jan 2017, I : Scientific Reports. 7, s. 1-11 11 s., 40504.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Manipulating Bodily Presence Affects Cross-Modal Spatial Attention: A Virtual-Reality-Based ERP Study

Harjunen, V. J., Ahmed, I., Jacucci, G., Ravaja, N. & Spapé, M. M., 22 feb 2017, I : Frontiers in Human Neuroscience . 11, 12 s., 79.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Neuroadaptive meditation in the real world

Kosunen, I., Ruonala, A., Salminen, M., Järvelä, S., Ravaja, N. & Jacucci, G., 2017, BCIforReal '17 Proceedings of the 2017 ACM workshop on an application-oriented approach to BCI out of the laboratory. New York, NY, USA: ACM, Association for Computing Machinery, s. 29-33 5 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Relationship of Moral Foundations to Political Liberalism-Conservatism and Left-Right Orientation in a Finnish Representative Sample

Kivikangas, J. M., Lonnqvist, J-E. & Ravaja, N., aug 2017, I : Social Psychology. 48, 4, s. 246-251 6 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

The positive effects of trait emotional intelligence during a performance review discussion: A psychophysiological study

Salminen, M. & Ravaja, N., 28 mar 2017, I : Frontiers in Psychology. 8, 12 s., 463.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Total immersion: Designing for affective symbiosis in a virtual reality game with haptics, biosensors, and emotive agents

Ahmed, I., Harjunen, V., Jacucci, G., Ravaja, N. & Spape, M. M., 2017, Symbiotic Interaction: 5th International Workshop, Symbiotic 2016, Padua, Italy, September 29–30, 2016, Revised Selected Papers. Gamberini, L., Spagnolli, A., Jacucci, G., Blankertz, B. & Freeman, J. (red.). Cham: Springer, s. 23-37 15 s. (Lecture Notes in Computer Science; vol. 9961).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

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What Motivates Experts to Share? A Prospective Test of the Model of Knowledge-Sharing Motivation

Stenius, M., Haukkala, A., Hankonen, N. & Ravaja, N., 2017, I : Human Resource Management. 56, 6, s. 871-885 15 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2016

A Personalised, Sensor-Based Smart Phone Intervention for Physical Activity and Diet: PRECIOUS N-of-1 Trial

Nurmi, J., Knittle, K. P., Helf, C., Zwickl, P., Pilar, L-P., Castellano-Tejedor, C., Costa-Requena, J., Myllymäki, T., Ravaja, J. N. & Haukkala, A. H., 9 jan 2016, The 2nd Behaviour Change Conference: Digital Health and Wellbein. Frontiers Media S.A.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragProfessionell

Emotional-motivational responses predicting choices: The role of asymmetrical frontal cortical activity

Ravaja, N., Korhonen, P., Köksalan, M., Lipsanen, J., Salminen, M., Somervuori, O. & Wallenius, J., feb 2016, I : Journal of Economic Psychology. 52, s. 56-70 15 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Extracting relevance and affect information from physiological text annotation

Barral Mery de Bellegarde, O., Kosunen, I. J., Ruotsalo, T., Spapé, M., Eugster, M., Ravaja, J. N., Kaski, S. J. I. & Jacucci, G., 2016, I : User Modeling and User-Adapted Interaction. 26, 5, s. 493-520 28 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Intragroup Emotions: Physiological Linkage and Social Presence

Jarvela, S., Kätsyri, J., Ravaja, N., Chanel, G. & Henttonen, P., 9 feb 2016, I : Frontiers in Psychology. 7, 11 s., 105.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Natural brain-information interfaces: Recommending information by relevance inferred from human brain signals

Eugster, M. J. A., Ruotsalo, T., Spape, M. M., Barral, O., Ravaja, N., Jacucci, G. & Kaski, S., 8 dec 2016, I : Scientific Reports. 6, 10 s., 38580.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Negativity Bias in Media Multitasking: The Effects of Negative Social Media Messages on Attention to Television News Broadcasts

Kätsyri, J., Kinnunen, T., Kusumoto, K., Oittinen, P. & Ravaja, N., 4 maj 2016, I : PLoS One. 11, 5, 21 s., e0153712.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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Not My Problem: Vicarious Conflict Adaptation with Human and Virtual Co-actors

Spape, M. & Ravaja, N., 28 apr 2016, I : Frontiers in Psychology. 7, 13 s., 606.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

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PRECIOUS: Digitally integrating motivational techniques to increase engagement with volitional processes for health behaviour change

Nurmi, J., Knittle, K. P., Helf, C., Ginchev, T., Latvala, T., Lusilla Palacios, P., Castellano Tejedor, C., Falco, A., Ravaja, N. & Haukkala, A. H., 2016, I : The European Health Psychologist. 18, Supp.

Forskningsoutput: TidskriftsbidragArtikelVetenskaplig

Reach out and touch me: effects of four distinct haptic technologies on affective touch in virtual reality

Ahmed, I., Harjunen, V. J., Jacucci, G., Hoggan, E., Ravaja, J. N. & Spapé, M., 2016, Proceedings of the 18th ACM International Conference on Multimodal Interaction. New York, NY, USA: ACM, Association for Computing Machinery, s. 341-348 8 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Reading a Newspaper on Print versus Screen: A Motivational Perspective

Marghescu, D., Salminen, M. & Ravaja, N., 2016, 2016 49th Hawaii International Conference on System Sciences (HICSS). IEEE Computer Society, s. 630-637 8 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

RelaWorld: Neuroadaptive and Immersive Virtual Reality Meditation System

Kosunen, I., Salminen, M., Järvelä, S., Ruonala, A., Ravaja, N. & Jacucci, G., 2016, Proceedings of the 21st International Conference on Intelligent User Interfaces. New York, NY, USA: ACM, Association for Computing Machinery, s. 208-217 10 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Tarinankerronnan psykofysiologiaa

Peräkylä, A. M., Voutilainen, L. H., Henttonen, P. J., Kahri, M. M., Stevanovic, T. M., Sams, M. & Ravaja, J. N., 2016, I : Sosiologia. 53, 3, s. 258-274

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

The psychophysiology primer: A guide to methods and a broad review with a focus on human-computer interaction

Cowley, B. U., Filetti, M., Lukander, K., Torniainen, J., Helenius, A., Ahonen, L., Barral Mery de Bellegarde, O., Kosunen, I. J., Valtonen, T., Huotilainen, M. J., Ravaja, J. N. & Jacucci, G., 2016, I : Foundations and Trends in Human-Computer Interaction. 9, 3-4, s. 151-308

Forskningsoutput: TidskriftsbidragÖversiktsartikelVetenskapligPeer review

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The role of personality in dyadic interaction: A psychophysiological study

Salminen, M., Henttonen, P. & Ravaja, N., 2016, I : International Journal of Psychophysiology. 109, s. 45-50 6 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

The Spatial Presence Experience Scale (SPES) A Short Self-Report Measure for Diverse Media Settings

Hartmann, T., Wirth, W., Schramm, H., Klimmt, C., Vorderer, P., Gysbers, A., Boecking, S., Ravaja, N., Laarni, J., Saari, T., Gouveia, F. & Sacau, A. M., 2016, I : Journal of Media Psychology. 28, 1, s. 1-15 15 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Why share expertise? A closer look at the quality of motivation to share or withhold knowledge

Stenius, M., Hankonen, N. E., Ravaja, J. N. & Haukkala, A. H., 2016, I : Journal of Knowledge Management. 20, 2, s. 181-198 18 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2015

Exploring Peripheral Physiology As a Predictor of Perceived Relevance in Information Retrieval

Barral, O., Eugster, M. J. A., Ruotsalo, T., Spapé, M. M., Kosunen, I., Ravaja, N., Kaski, S. & Jacucci, G., 2015, Proceedings of the 20th International Conference on Intelligent User Interfaces. Atlanta, Georgia, USA: ACM, s. 389-399 11 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Human computer interaction meets psychophysiology: A critical perspective

Spape, M., Filetti, M., Eugster, M., Jacucci, G. & Ravaja, J. N., 2015, Symbiotic Interaction: 4th International Workshop, Symbiotic 2015 Berlin, Germany, October 7–8, 2015 Proceedings. Blankertz, B., Jacucci, G., Gamberini, L., Spagnolli, A. & Freeman, J. (red.). Springer, s. 145-158 (Lecture Notes in Computer Science; vol. 9359 ).

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Online news and corporate reputation: A neurophysiological investigation

Ravaja, N., Aula, P., Falco, A., Laaksonen, S-M., Salminen, M. & Ainamo, A., 2015, I : Journal of Media Psychology. 27, 3, s. 118-133 16 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Predicting Relevance of Text from Neuro-Physiology

Eugster, M., Ruotsalo, T., Spape, M., Kosunen, I. J., Barral Mery de Bellegarde, O., Ravaja, J. N., Jacucci, G. & Kaski, S. J. I., 2015, Unknown host publication. 3 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Psychophysiological responses to digital media: Frontal EEG alpha asymmetry during newspaper reading on a tablet versus print

Rajanen, D., Salminen, M. & Ravaja, N., 2015, AcademicMindTrek '15 : Proceedings of the 19th International Academic Mindtrek Conference. New York: ACM, s. 155-162 7 s.

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Sharing the Emotional Load: Recipient Affiliation Calms Down the Storyteller

Peräkylä, A. M., Henttonen, P. J., Voutilainen, L. H., Kahri, M. M., Stevanovic, T. M., Sams, M. & Ravaja, J. N., 2015, I : Social Psychology Quarterly. 78, 4, s. 301-323 23 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review