Winkel, K. N. de, Clément, G., Groen, E. L. & Werkhoven, P. (2012). The perception of verticality in lunar and Martian gravity conditions, Neuroscience Letters,

Thurlings, M. E., Brouwer, A-. M., Van Erp, J. B. F., Blankertz, B., & Werkhoven, P. (2012). Does bimodal stimulus presentation increase ERP components usable in BCIs? J. of Neural Engineering, 9(4): 045005.

Van der Vijgh, B., Beun, R.J. & Werkhoven, P. (2012). Controlled game-based stress manipulation. Proceedings Measuring Behaviour 2012, Utrecht, The Netherlands.

Werkhoven, P. (2012). De belofte van een speelse samenleving. De Academische Boekengids, 92 : 21-22.

Werkhoven, P. (2012). Teams als Social Cyborgs. In Kreijveld, M. (Ed.): Samen slimmer: Hoe de ‘wisdom of crowds’ onze samenleving zal veranderen. (p. 194-196.). Stichting Toekomstbeeld der Techniek, Den Haag, April 2012.

Thurlings, M. E., Brouwer, A-. M., Van Erp, J. B. F., Blankertz, B., & Werkhoven, P. (IN PRINT). Control-Display Mapping Congruency in Brain-Computer Interfaces. Ergonomics (BCI Special Issue), DOI:10.1080/00140139.2012.661085

Werkhoven, P., & Erp, J. B. F. van (IN PRINT). Multimodal perception & simulation. In C.C. Chubb (Ed.): Vision, Memory, Attention (pp. x-x.). Washington, DC: American Psychological Association.

Philippi, T., Erp, J.B.F. van, & Werkhoven, P. (2011). Multisensory effects differ for counting small and large pulse numbers. Seeing & Perceiving (special issue Multisensory Perception), 24(6): 565-578.

Jansen, S. E. M., Toet, A., & Werkhoven, P. (2011). Human Locomotion through a Multiple Obstacle Environment: Strategy Changes as Result of Visual Field Limitation. Experimental Brain Research, doi:10.1007/s00221-011-2757-1

Erp, J. B. F. van, Thurlings, M. E., Brouwer, A. M., & Werkhoven, P. (2011). BCIs in Multimodal Interaction and Multitask Environments: Theoretical Issues and Initial Guidelines. In: C. Stephanidis (Ed). Universal Access in Human-Computer Interaction. Users Diversity. Proceedings of HCI International 2011, Part II. Lecture Notes in Computer Science, Volume 6766: 610-619, Springer.

Jansen, S. E. M., Levert, A. I., Toet, A., & Werkhoven, P.  (2011). Obstacle Crossing with Lower Visual Field Restriction: Shifts in  Strategy. Journal of Motor Behavior, 43(1): 55-62. doi:10.1080/00222895.2010.533593

Winkel, K.N. de, Weesie, J., Werkhoven, P., & Groen, E.L. (2010). Integration of Visual and Inertial Cues in Perceived Heading of Self-motion. Journal of Vision, 10(12): 1–10. doi: 10.1167/10.12.1.

Winkel, K.N. De, Correia Gracio, B.J., Groen, E.J., & Werkhoven, P. (2010). Visual suppression of inertial cues in the perception of heading. Proceedings AIAA Modeling and Simulation Technologies Conference and Exhibit, August 2-5, Toronto.

Philippi, T., Erp, J.B.F. van, & Werkhoven, P. (2010). Is the touch-induced illusory flash distinguishable from a real flash? Proceedings EuroHaptics 2010, July, Amsterdam.

Thurlings, M.E., Van Erp, J.B.F., Brouwer, A-M., & Werkhoven, P. (2010). EEG-Based navigation from a Human Factors perspective. In: (B+H)CI: The Human in Brain-Computer Interfaces and the Brain in Human-Computer Interaction (Eds: Tan DS and Nijholt A). Springer LNCS.

Werkhoven, P. (2009). Serieuze game-technologie. Natuurkundige Voordrachten, Diligentia Den Haag, Nieuwe Reeks No. 87: 133-142.

Erp, J.B.F. van, Werkhoven, P., Thurlings, M.E., & Brouwer, A.M. (2009). Navigation with a passive brain based interface. Proceedings ICMI-MLMI 2009. Boston, November 2-6, 2009.

Diggelen, J. van, Beun, R.J., Eijk, R.M. van, & Werkhoven, P. (2009). Intelligent Assistants in Crisis Management: from PDA to TDA. Proceedings of the 21st Benelux Conference on Artificial Intelligence (BNAIC 2009). October 29-30, Eindhoven, The Netherlands.

Werkhoven, P., Erp, J.B.F. van, & Philippi, T. (2009). Counting visual and tactile events: The effect of attention on multisensory integration. Attention, Perception & Psychophysics, 71(8): 1854-1861.

Kleij, R. van der, Schraagen, J.M., & Werkhoven, P. (2009). How conversations change over time in face-to-face and Video mediated Communication. Small Group Research, 40(4): 355-381. doi: 10.1177/1046496409333724.

Diggelen, J. van, Beun, R.J., Eijk, R.M. van, & Werkhoven, P. (2009). Efficient Semantic Information Exchange for Ambient Intelligence. Computer Journal (special Issue). doi: 10.1093/comjnl/ bxp007

Diggelen, J. van, Beun, R.J., Eijk, R.M. van, & Werkhoven P. (2008). Information supply Mechanisms in Ubiquitous Computing, Crisis Management and Workflow Modelling. Proceedings of the 7th International workshop on TAsk MOdels and DIAgrams (TAMODIA) at Engineering Interactive Systems 2008 (EIS2008), September 2008, Pisa, Italy. LNCS 5247, Springer Verlag, pp. 72-83.

Philippi, T., Erp, J.B.F. van, & Werkhoven, P. (2008). Is bias and variance of multimodal temporal numerosity judgment consistent with Maximum Likelihood Estimation? Proceedings of the 9th International Multisensory Research Forum (IMRF 2008), July, 2008, Hamburg, Germany.

Diggelen, J. van, Beun, R.J., Eijk, R.M. van, & Werkhoven, P. (2008). Agent Communication in Ubiquitous Computing: the UBISmart Approach. Proceedings of the Seventh International Conference on Autonomous Agents and Multi-agent Systems (AAMAS’08), May 12-16, Estoril, Portugal. ACM Press, pp. 813-820. (best paper nomination)

Philippi, T., Erp, J.B.F. van, & Werkhoven, P.J. (2008). Multisensory temporal numerosity judgment. Brain Research, 1242: 116-125.

Diggelen, J. van, Beun, R.J., Eijk, R.M. van, & Werkhoven, P. (2008). Modeling Decentralized Information Flow in Ambient Environments, in Developing Ambient Intelligence. Proceedings of the second international conference on Ambient Intelligence Developments (AmI.d'07), September 2007, Sophia-Antipolis, France. Springer Verlag, pp. 23-33.

Philippi, T., Erp, J.B.F. van, & Werkhoven, P. (2007). Does multisensory integration improve temporal numerosity judgements?
Proceedings of the 8th International Multisensory Research Forum (IMRF 2007), July, 2007, Sidney, Australia.

Erp, J.B.F. van, & Werkhoven, P. (2007). Brain Machine Interfaces for Serious Gaming Applications. Proceedings of the 12th International Conference on Human-Computer Interaction (HCI 2007), July 2007, Beijing, China.

Werkhoven, P. & Erp, J.B.F. van (2007). Serious gaming requires serious interfaces. Proceedings of the 4th International Conference on Advances in Computer Entertainment Technology (Brainplay 2007), June 2007, Salzburg, Austria.


Erp, J.B.F. van, Veen, H.A.H.C. van, Saturday, I., Jansen, C. & Werkhoven, P. (2006). Tactile displays in challenging environments: spin-off to sport. Proceedings of the 16th tri-annual World Congress on Ergonomics of the International Ergonomics Association (IEA 2006), July 2006, Maastricht, The Netherlands.


Erp, J.B.F. van, Duistermaat, M., Philippens, I.H.C.H.M, Veen, H.A.H.C. van, & Werkhoven, P. (2006). Brain Machine Interfaces: technology status, applications and the way to the future. Proceedings of the 50th annual Human Factors and Ergonomics Society Conference (HFES 2006), October 2006, San Francisco, USA.


Erp, J.B.F. van, & Werkhoven, P. (2006). Validation of Principles for Tactile Navigation Displays. Proceedings of the 50th annual Human Factors and Ergonomics Society Conference (HFES 2006), October 2006, San Francisco, USA.

, N., Erp, J.B.F. van, Toet, A., & Werkhoven P. (2006). Crossmodal modulation of visual and tactile numerosity judgments. Proceedings of the 7th International Multisensory Research Forum (IMRF 2006), June 2006, Dublin, Ireland.

Werkhoven, P.  (2006). Technical Evaluation Report of the  NATO RTO-MP-HFM-136 workshop “Virtual Media for Military Applications”, June 13-15 2006, West-Point NY, USA. (ISBN 978-92-837-0056-2)


Mehra, S., Werkhoven, P., & Worring, M. (2006). Navigating on hand held displays: Dynamic versus Static Peephole Navigation. ACM Transactions on Computer Human Interaction (TOCHI) 33 (4):448-457.



Werkhoven, P., & Worring, M. (2005). A Proof of Concept for Spatially Tracked Hand-held Displays. Proceedings of The International Conference on Computer as a tool (EUROCOM 2005),  November 2005, Belgrado, Servië & Montenegro.


Werkhoven, P. (2005). Beelddenken en synaesthesie. In: Beelddenken en Begripsdenken: Een paradox? (eds: M.B. In 't  Veld en R. de Groot). Publisher Agiel, Utrecht (ISBN 90-77834-04-4)


Werkhoven, P. (2005). Experience machines: capturing and retrieving personal content. In: E-content Technologies and Perspectives for the European Market (eds: Bruck, P.A.; Buchholz, A.; Karssen, Z.; Zerfass, A.). Publisher: Springer, New York/Heidelberg/Berlin. (ISBN: 3-540-25093-X)



Erp, J.B.F. van, & Werkhoven, P.J. (2004). Perception of vibro-tactile asynchronies. Perception, 33: 103-111.



Werkhoven, P.J. (2003). Multimedia door een Sleutelgat. Publisher: Vossiuspers University of Amsterdam,  Amsterdam. (ISBN 90 5629 277 3)


Bakker, N.H., Passenier, P.O, & Werkhoven, P.J. (2003). The Effects of Head-Slaved Navigation and the use of Teleports on Spatial Orientation in Virtual Environments (VE). Human Factors, 45(1): 160-169.



Werkhoven, P.J., Schraagen, J.M.C,. & Punte, P.A.J.  (2001). Seeing is believing: communication performance under isotropic video-conferencing conditions. Displays, 22: 137 - 149.


Bakker, N.H., Werkhoven, P.J., & Passenier, P.O.  (2001). Calibrating Visual Path Integration in VE. Presence 10 (2): 216-224.


Bakker, N.H., Werkhoven, P.J., Passenier, P.O., Stassen, H.G., & Wieringa, P.A. (2001). Navigation in Virtual Environments. Proceedings of the 8th IFAC/FIP/IFORS/IEA Symposium on Analysis, Design, and Evaluation of Human-Machine Systems, pp.18-20 September, Kassel, Germany.



Bakker, N.H., Werkhoven, P.J. & Passenier, P.O.  (1999). The effects of proprioceptive and visual feedback on geographical orientation in virtual environments. Presence. 8 (1): 36-53.



Bakker, N.H., Werkhoven, P.J., & Passenier, P.O.  (1998). Aiding orientation performance in VE with proprioceptive feedback. Proceedings of the Virtual Reality Annual International Symposium (VRAIS), Atlanta, pp. 28-33.


Groen, J. & Werkhoven, P. (1998). Visuo-motor adaptation to virtual hand position in interactive virtual  environments. Presence, 7(5): 429-446.


Werkhoven, P., & Groen, J. (1998). Manipulation performance in interactive virtual environments. Human Factors, 40(3): 432-442.


Werkhoven, P., & Groen, J. (1998). Natural interactions in virtual environments. Modern Simulation & Training, 5: 4-13.


Bakker, N.H., Passenier, P.O., & Werkhoven, P.J. (1998). Spatial orientation in Virtual Environments: Isolating the roles of head-slaved vision and continuous feedback. Proceedings 17th European Annual Conference on Human Decision Making and Manual Control, Valenciennes, France, pp. 187-196.


Mesland, B.S., Bles, W., Werkhoven, P., & Wertheim, A.H. (1998). How flexible is the self-motion system? Introducing phase and amplitude differences between visual and proprioceptive passive linear horizontal self-motion stimuli. In: Mesland, B.S. About Horizontal self-motion perception. PhD thesis, University of Utrecht The netherlands, pp. 99-142.



Werkhoven, P., Post, W.M. & Punte, P.A.J. (1997). Validation of ADCF bridge concepts using Virtual  Environment techniques. Proceedings of the Eleventh Ship Control Systems Symposium (Ed: P.A. Wilson), Computational mechanics Publications, Southampton, pp. 339 - 352.


Werkhoven, P., Post, W., & Punte, P. (1997). Evaluation of frigate bridge concepts using Virtual Environment  techniques. In K.A. Brookhuis, D. de Waard, & C.M. Weikert (Eds.) Simulators and Traffic Psychology. Proceedings of the Human Factors and Ergonomics Society Annual Meeting 1996, pp. 25‑39.


Werkhoven P. (1997). The virtual ship: a powerful tool for human factors engineers.  Proceedings of the 9th  International Conference on Computer Applications in Shipbuilding (ICCAS'97), Yokohama, Japan (published by The Society of Naval Architects of Japan, Tokyo), pp. 105-120.


Schraagen,  J.M.C., Kerstholt, J.H., Gaillard, A.W.K., Schaafstal, A.M. & Werkhoven, P.J. (1997). Teamtraining  bij tijdsdruk en stress. In: Opleiders in Organisaties/ Capita Selecta 30: Leren beslissen in crisissituaties (ed. J.W.M. Kessels en C.A. Smit). Kluwer BedrijfsInformatie, Deventer.


Werkhoven, P., & Groen, J. (1997). Natural interactions in virtual environments. Proceedings of the 19th Interservice/Industry Training Systems and Education Conference (I/ITSEC 97), Orlando, Florida.


Bakker, N.H., Werkhoven, P.J., & Passenier, P.O. (1997). Orientation in virtual environments. Proceedings of the 16th European Annual Conference on Human Decision Making and Manual Control, Kassel, Germany, pp.208‑209.



Veen, H.A.H.C. van, Kappers, A.M.L., Koenderink, J.J., & Werkhoven, P. (1996).  Discriminating the volume of motion-defined solids. Perception & Psychophysics, 58(4): 561‑570.


Veen, H.A.H.C. van, & Werkhoven, P. (1996). Metamerisms in structure-from-motion perception. Vision Research, 36 (14): 2197-2210.

, P. (1996). Virtual Environment essential for designing ships. ACM SIGGRAPH Computer Graphics, 30 (4).


Werkhoven, P., & Snippe, H.P. (1996). An efficient adaptive procedure for psychophysical discrimination experiments. Behavior Research Methods, Instruments, & Computers, 28 (4): 556-562.



Vries, S.C. de, &  Werkhoven, P. (1995). Cross‑modal slant and curvature matching of stereo‑ and motion‑specified surfaces. Perception & Psychophysics, 57(8): 1175-1186.


Werkhoven, P., & Veen, H.A.H.C. van, (1995).  Extraction of relief from visual motion. Perception & Psychophysics,  57(5): 645-656.


Kooi, F.L., & Werkhoven, P. (1995). Quantifying the quality of space perception in real and virtual environments. Proceedings of the International Training Equipment Conference, The Hague, The Netherlands, pp. 225-230.


Werkhoven, P., & Kooi, F.L. (1995) Virtual environments: Perception and application. Proceedings of the Trends in Leisure and Entertainment Conference 1995, Maastricht, The Netherlands, pp. 115-118.



Chubb, C., McGowan, J., Sperling, G., &  Werkhoven, P. (1994).  Non‑Fourier motion analysis. In: Proceedings Ciba Foundation Symposium 184,  John Wiley & Sons, pp. 193‑210.


Werkhoven, P., Sperling, G., & Chubb, C. (1994). Motion perception between dissimilar gratings: Spatiotemporal properties. Vision Research,  34(20): 2741‑2759.



Werkhoven, P., & Koenderink, J.J. (1993).  Visual size invariance does not apply to geometric angle and vorticity. Perception, 22: 177‑184.


Werkhoven, P., Chubb, C., & Sperling, G. (1993). The dimensionality of texture‑defined motion: A single channel theory. Vision Research, 33(4): 463‑485.


Snippe, H.P., & Werkhoven, P. (1993). Pulse modulation detection in human motion vision. Vision Research, 33(5/6): 647‑656.



Werkhoven, P., Snippe, H.P., & Toet, A. (1992).  Visual processing of optic acceleration. Vision Research, 32(23): 2313‑2329.



Werkhoven, P., & Koenderink, J.J. (1991).  Visual processing of rotary motion. Perception & Psychophysics, 49(1): 73‑82.


Werkhoven, P., & Koenderink, J.J. (1991).  Reversed rotary motion perception. J. of the Optical Society America A,  8(9): 1510‑1516.



Werkhoven, P. (1990).  Visual perception of successive order. PhD thesis, Utrecht University.


Werkhoven, P.,  Snippe, H.P., & Koenderink, J.J. (1990). Effects of element orientation on apparent motion perception. Perception & Psychophysics  47(6): 509‑525.


Werkhoven, P., Snippe, H.P., & Koenderink, J.J. (1990).  Metrics for the strength of low level motion perception. J. of Visual Communication and Image Representation 1(2): 176‑188.


Werkhoven, P., Toet, A., & Koenderink, J.J. (1990). Displacement estimates through adaptive affinities.  IEEE Transactions on Pattern Analysis and Machine Intelligence  12(7): 658‑663.


Werkhoven, P., & Koenderink, J.J. (1990).  Extraction of motion parallax structure in the visual system I. Biological Cybernetics 63: 185‑191.


Werkhoven, P., & Koenderink, J.J. (1990).  Extraction of motion parallax structure in the visual system II. Biological Cybernetics 63: 193‑199.


Werkhoven, P., & Koenderink, J.J. (1990).  Interference in rotary motion.  J. of the Optical Society America A  7(9): 1627‑1631.


Toet, A., Werkhoven, P., Nienhuis, B., Koenderink, J.J., & Lie, O.J. (1988). Optic flow estimation by adaptive affine transform. In: Information processing in medical Imaging (Ed: de Graaf C.N., Viergever M.A.), Plenum Press, New York, pp. 65-79.