Health  Vol.5 No.7 , July 2013
Psychological and physiological effects of stereoscopic movies of real-world scenes containing improper three-dimensional settings

By using psychological and physiological indicators, the effects on the body of three-dimensional (3D) movies containing improper settings were evaluated with 139 university students. The experiment consisted of two sessions: 1) a 3D movie containing improper 3D settings was compared with a 2D movie containing only the rightside images presented to both eyes, and 2) the original 3D movie was compared with the same 3D movie altered to contain improper 3D settings. The results of this experiment demonstrated clear deterioration of the subjective psychological indicators (degree of motion sickness after watching the movies and comfort level at 1-min intervals during the movie) with respect to the 3D movie containing improper settings. On the other hand, the physiological indicators (LF/HF ratio indicating the status of the autonomic nervous system) changed as a result of watching a 3D movie, but were unaffected by the presence or absence of improper 3D settings.

Cite this paper: Watanabe, H. and Ujike, H. (2013) Psychological and physiological effects of stereoscopic movies of real-world scenes containing improper three-dimensional settings. Health, 5, 1099-1105. doi: 10.4236/health.2013.57148.

[1]   Polonen, M., Jarvenpaa, T., and Bilcu, B. (2013) Stereoscopic 3D entertainment and its effect on viewing comfort: Comparison of children and adults. Applied Ergonomics, 44, 151-160. doi:10.1016/j.apergo.2012.06.006

[2]   Polonen, M., Salmimaa, M., Takatalo, J. and Hakkinen, J. (2012) Subjective experiences of watching stereoscopic Avatar and U2 3D in a cinema. Journal of Electronic Imaging, 21, 011006.

[3]   Kuze, J. and Ukai, K. (2008) Subjective evaluation of visual fatigue caused by motion images. Displays, 29, 159-166. doi:10.1016/j.displa.2007.09.007

[4]   Kooi, F.L. and Toet, A. (2004) Visual comfort of binocular and 3D displays. Displays, 25, 99-108. doi:10.1016/j.displa.2004.07.004

[5]   Nojiri, Y., Yamanoue, H., Hanazato, A., Emoto, M. and Okano, F. (2004) Visual comfort/discomfort and visual fatigue caused by stereoscopic HDTV viewing. Proceedings of the SPIE IS&T Electronic Imaging, 5291, 303-313.

[6]   Seuntiens, P.J.H., Meesters, L.M.J. and IJsselsteijn, W.A., (2005) Perceptual attributes of crosstalk in 3D images. Displays, 26, 177-183. doi:10.1016/j.displa.2005.06.005

[7]   Speranza, F., Tam, W.J. and Renaud, R. (2006) Effect of disparity and motion on visual comfort of stereoscopic images. Proceedings of the SPIE, 6055, 94-103.

[8]   Wopking, M. (1995) Viewing comfort with stereoscopic pictures: An experimental study on the subjective effects of disparity magnitude and depth of focus. Journal of the Society for Information Display, 3, 101-103. doi:10.1889/1.1984948

[9]   Yano, S., Ide, S., Mitsuhashi, T. and Thwaites, H. (2002) A study of visual fatigue and visual comfort for 3D HDTV/HDTV images. Displays, 23, 191-201. doi:10.1016/S0141-9382(02)00038-0

[10]   Hale, K.S. and Stanney, K.M. (2006) Effects of low stereo acuity on performance, presence and sickness within a virtual environment. Applied Ergonomics, 37, 329-339. doi:10.1016/j.apergo.2005.06.009

[11]   Chase, C., Tosha, C., Borsting, E. and Ridder 3rd, W.H., (2009) Visual discomfort and objective measures of static accommodation. Optometry and Vision Science, 86, 883-889. doi:10.1097/OPX.0b013e3181ae1b7c

[12]   Emoto, M., Niida, T. and Okano, F. (2005) Repeated vergence adaptation causes the decline of visual functions in watching stereoscopic television. Journal of Display Technology, 1, 328-340. doi:10.1109/JDT.2005.858938

[13]   Emoto, M., Nojiri, Y. and Okano, F. (2004) Changes in fusional vergence limit and its hysteresis after viewing stereoscopic TV. Displays, 25, 67-76. doi:10.1016/j.displa.2004.07.001

[14]   Hoffman, D.M., Girshick, A.R., Akeley, K. and Banks, M.S. (2008) Vergence-accommodation conflicts hinder visual performance and cause visual fatigue. Journal of Vision, 8, 1-30.

[15]   Ukai, K., Oyamada, H. and Ishikawa, S. (2000) Changes in accommodation and vergence following 2 hours of movie viewing through biocular head-mounted display. In: Franzen, Richter and Stark, Eds., Accommodation and Vergence Mechanisms in the Visual System, Birkhauser Verlag, Besel, 313-325.

[16]   Kennedy, R.S., Lane, N.E., Berbaum, K.S. and Lilienthal, M.G. (1993) Simulator sickness questionnaire: An enhanced method for quantifying simulator sickness. The International Journal of Aviation Psychology, 3, 203-220. doi:10.1207/s15327108ijap0303_3

[17]   Ujike, H. and Watanabe, H. (2011) Effects of stereoscopic presentation on visually induced motion sickness. Proceedings of the SPIE, 7863, 786314.

[18]   Watanabe, H., Teramoto, W. and Umemura, H. (2007) Effect of predictive sign of acceleration on heart rate variability in passive translation situation: Preliminary evidence using visual and vestibular stimuli in VR environment. Journal of Neuroengineering and Rehabilitation, 4, 36. doi:10.1186/1743-0003-4-36