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Literaturliste von Dr. phil. Jirí Wackermann

letzte Aktualisierung: 30.09.2019

Wackermann, J., Meissner, K., Tankersley, D. & Wittmann, M. (2014). Effects of emotional valence and arousal on acoustic duration reproduction assessed via the "dual klepsydra model". Frontiers in Neurorobotics (Online Journal), 8, 1-10.

Wackermann, J., Pacer, J. & Wittmann, M. (2014). Perception of acoustically presented time series with varied intervals. Acta Psychologica, 147, 105-110.

Dusek, P., Jech, R., Sieger, T., Ruzicka, E., Vymazal, J., Wackermann, J. & Mueller, K. (2012). Abnormal Activity in the Precuneus during Time Perception in Parkinson's Disease: An fMRI Study. PLoS ONE, 7(1).

Ehm, W. & Wackermann, J. (2012). Modeling geometric-optical illusions: A variational approach. Journal of Mathematical Psychology, 56(6), 404-416.

Pütz, P., Wittmann, M. & Wackermann, J. (2012). Duration reproduction: Lossy integration and effects of sensory modalities, cognitive functioning, age, and sex. Perceptual and Motor Skills, 115(2), 370-384.

Wackermann, J. (2012). "Sage mir, wie du suchst..." - Experiment als fragende Handlung. In W. Ambach (Hrsg.), Experimentelle Psychophysiologie in Grenzgebieten (S. 213-231). Würzburg: Ergon Verlag.

Wackermann, J. (2012). Determinants of filled/empty optical illusion: Differential effects of patterning. Acta Neurobiologiae Experimentalis, 72(1), 89-94.

Wackermann, J. (2012). Determinants of filled/empty optical illusion: Influence of luminance contrast and polarity. Acta Neurobiologiae Experimentalis, 72(4), 412-420.

Allefeld, C., Pütz, P., Kastner, K. & Wackermann, J. (2011). Flicker-light induced visual percepts: frequency dependence and specificity. Consciousness and Cognition, 20, 1344-1362.

Allefeld, C., Pütz, P., Kastner, K. & Wackermann, J. (2011). Flicker-light induced visual phenomena: Frequency dependence and specificity of whole percepts and percept features. Consciousness and Cognition, 20(4), 1344-1362.

Brandeis, D., Koenig, T. & Wackermann, J. (2011). Individual brain maturity: From electrophysiology to fMRI. Brain Topography, 24(3-4), 187-188.

Dusek, P., Jech, R., Havrankova, P., Vymazal, J. & Wackermann, J. (2011). Theta-burst transcranial magnetic stimulation over the supplementary motor area decreases variability of temporal estimates. Neuroendocrinology Letters, 32(4), 481-486.

Sysoeva, O., Wittmann, M. & Wackermann, J. (2011). Neural representation of temporal duration: Coherent findings obtained with the "lossy integration" model. Frontiers in Integrative Neuroscience, 5, No. 37.

Wackermann, J. (2011). Filled space expansion: Constants, variants and determinants of the Oppel-Kundt phenomenon. In D. Algom, D. Zakay, E. Chajut, S. Shaki, Y. Mama & V. Shakuf (Eds.), Fechner Day 2011. Proceedings of the 27th Annual Meeting of the International Society for Psychophysics (pp. 47-52). Raanana: International Society for Psychophysics.

Wackermann, J. (2011). Geometry of visual space: What's in a name? In D. Algom, D. Zakay, E. Chajut, S. Shaki, Y. Mama & V. Shakuf (Eds.), Fechner Day 2011. Proceedings of the 27th Annual Meeting of the International Society for Psychophysics (pp. 25-30). Raanana: International Society for Psychophysics.

Wackermann, J. (2011). In quest of human nature: Rediscovery of the body. In W. Tschacher & C. Bergomi (Eds.), The implications of embodiment: Cognition and communication (pp. 3-30). Exeter: Imprint Academic.

Wackermann, J. (2011). On clocks, models and metaphors: Understanding the klepsydra model. In A. Vatakis, A. Esposito, M. Giagkou, F. Cummins & G. Papadelis (Eds.), Multidisciplinary aspects of time and time perception. COST TD 0904 International workshop Athens, Greece, October 7-8, 2010 (pp. 246-257). Berlin/ Heidelberg: Springer.

Wittmann, M., Simmons, A. N., Flagan, T., Lane, S. D., Wackermann, J. & Paulus, M. P. (2011). Neural substrates of time perception and impulsivity. Brain Research, 1406, 43-58.

Sysoeva, O. V., Tonevitsky, A. G. & Wackermann, J. (2010). Genetic determinants of time perception mediated by the serotonergic system. PLoS ONE, 5(9).

Wackermann, J. (2010). Experience at the threshold of wakefulness. Consciousness and Cognition, 19(4), 1093-1094.

Wackermann, J. (2010). Psychophysics as a science of primary experience. Philosophical Psychology, 23(2), 189-206.

Wackermann, J. & Kastner, K. (2010). Determinants of filled/empty optical illusion: Search for the locus of maximal effect. Acta Neurobiologiae Experimentalis, 70(4), 423-434.

Allefeld, C., Atmanspacher, H. & Wackermann, J. (2009). Mental states as macrostates emerging from brain electrical dynamics. Chaos, 19(1), 015102: 1-12.

Koenig, T. & Wackermann, J. (2009). Overview of analytical approaches. In C. M. Michel, T. Koenig, D. Brandeis, L. R.R. Gianotti & J. Wackermann (Eds.), Electrical neuroimaging (pp. 93-109). Cambridge: Cambridge University Press.

Toth, M., Faludi, B., Wackermann, J., Czopf, J. & Kondakor, I. (2009). Characteristic changes in brain electrical activity due to chronic hypoxia in patients with obstructive sleep apnea syndrome (OSAS): A combined EEG study using LORETA and Omega complexity. Brain Topography, 22(3), 185-190.

Wackermann, J. & Allefeld, C. (2009). State space representation and global descriptors of brain electrical activity. In C. M. Michel, T. Koenig, D. Brandeis, L. R.R. Gianotti & J. Wackermann (Eds.), Electrical Neuroimaging: A Systematic Introduction (pp. 191-214). Cambridge: Cambridge University Press.

Wackermann, J. (2009). Anthropological turn: A missed chance for psychophysics? In M. A. Elliott, S. Antonijevic, S. Berthaud, P. Mulcahy, C. Martyn, B. Bargary & H. Schmidt (Eds.), Fechner Day 2009. Proceedings of the 25th Annual Meeting of the International Society for Psychophysics (pp. 143-148). Galway: International Society for Psychophysics.

Wackermann, J. & Kastner, K. (2009). Paradoxical form of filled/empty optical illusion. Acta Neurobiologiae Experimentalis, 69(4), 560-563.

Wackermann, J. & Meyer-Blankenburg, N. (2009). Differential effect of stimulus brightness in visual duration discrimination. In M. A. Elliott, S. Antonijevic, S. Berthaud, P. Mulcahy, C. Martyn, B. Bargary & H. Schmidt (Eds.), Fechner Day 2009. Proceedings of the 25th Annual Meeting of the International Society for Psychophysics (pp. 459-464). Galway: International Society for Psychophysics.

Pütz, P. & Wackermann, J. (2008). Effects of coloured light on brain functional states. International Journal of Psychophysiology, 69, 211.

Pütz, P., Gäßler, M. & Wackermann, J. (2008). Ein Experiment mit "verborgener" Ganzfeld-Telepathie. Zeitschrift für Anomalistik, 8(1-3), 10-31.

Wackermann, J. (2008). Dyadic correlations re-examined: A commentary on the replication study by W. Ambach. European Journal of Parapsychology, 23(3), 147-153.

Wackermann, J. (2008). Jenseits der psychophysischen Dualität: Wirklichkeit des Geistes. In M. F. Peschl & A. Batthyany (Hrsg.), Geist als Ursache? Mentale Verursachung im interdisziplinären Diskurs (S. 189-221). Würzburg: Königshausen & Neumann.

Wackermann, J. (2008). Measure of time: A meeting point of psychophysics and fundamental physics. Mind and Matter, 6(1), 9-50.

Wackermann, J. (2008). Psychophysical experiments and perceptual situations. In B. A. Schneider, B. M. Ben-David, S. Parker & W. Wong (Eds.), Fechner Day 2008. Proceedings of the 24th Annual Meeting of the International Society for Psychophysics, Toronto, Canada 29.07-01.08.2008 (pp. 157-162). Toronto: International Society for Psychophysics.

Wackermann, J., Pütz, P. & Allefeld, C. (2008). Ganzfeld-induced hallucinatory experience, its phenomenology and cerebral electrophysiology. Cortex, 44(10), 1364-1378.

Wackermann, J., Wittmann, M., Hasler, F. & Vollenweider, F. X. (2008). Effects of varied doses of psilocybin on time interval reproduction in human subjects. Neuroscience Letters, 435(1), 51-55.

Allefeld, C. & Wackermann, J. (2007). Omega complexity: effects of different normalization strategies. Brain Topography, 20, 51-52.

Pütz, P. & Wackermann, J. (2007). Effects of chromatic Ganzfeld stimulation on the brains electrical activity. Brain Topography, 20, 49.

Pütz, P., Gäßler, M. & Wackermann, J. (2007). An experiment with covert ganzfeld telepathy. European Journal of Parapsychology, 22(1), 49-72.

Wackermann, J. (2007). Inner and outer horizons of time experience. Spanish Journal of Psychology, 10(1), 20-32.

Wackermann, J. (2007). Psychophysics, or algebra of primary experience? In S. Mori, T. Miyaoka & W. Wong (Eds.), Fechner Day 2007: Proceedings of the 23rd Annual Meeting of the International Society for Psychophysics, Toky Japan, 20-23 October 2007 (pp. 51-56). Tokyo: International Society for Psychophysics.

Wackermann, J. & Allefeld, C. (2007). On the meaning and interpretation of global descriptors of brain electrical activity. Including a reply to X. Pei et al. International Journal of Psychophysiology, 64(2), 199-210.

Wackermann, J. & Ehm, W. (2007). Dual klepsydra model of duration discrimination. In S. Mori, T. Miyaoka & W. Wong (Eds.), Fechner Day 2007: Proceedings of the 23rd Annual Meeting of the International Society for Psychophysics, Toky Japan, 20-23 October 2007 (pp. 515-520). Tokyo: International Society for Psychophysics.

Pütz, P., Gäßler, M. & Wackermann, J. (2006). Dyadic communication in the ganzfeld: Report on a pilot study with a modified experimental procedure. Journal of Parapsychology, 70, 10-11.

Pütz, P., Braeunig, M. & Wackermann, J. (2006). EEG correlates of multimodal- ganzfeld induced hallucinatory imagery. International Journal of Psychophysiology, 61, 167-178.

Robinson, D. L. & Wackermann, J. (2006). Editorial. International Journal of Psychophysiology, 62(351).

Wackermann, J. (2006). Continuity and discontinuity in models of brain electrical dynamics. Brain Topography, 18, 223.

Wackermann, J. (2006). State space representation and global descriptors of the brain's electrical activity. In Training Course Textbook (pp. 39-48). Awaji Island: International Pharmaco-EEG Society.

Wackermann, J. (2006). The study of brain function using periodic photostimulation- Introduction. International Journal of Psychophysiology, 61, 316.

Wackermann, J., Gäßler, M. & Pütz, P. (2006). Measurement of the brain's resonance response to periodic photostimulation. International Journal of Psychophysiology, 61, 317-318.

Wackermann, J. (2006). On additivity of duration reproduction functions. Journal of Mathematical Psychology, 50, 495-500.

Wackermann, J. (2006). Rationality, universality, and individuality in a functional conception of theory. International Journal of Psychophysiology, 62(3), 411-426.

Wackermann, J. & Ehm, W. (2006). The dual klepsydra model of internal time representation and time reproduction. Journal of Theoretical Biology, 239(4), 482-493.

Wackermann, J. & Späti, J. (2006). Asymmetry of the discrimination function for temporal durations in human subjects. Acta Neurobiologiae Experimentalis, 66(3), 245-254.

Dusek, P., Jech, R., Wackermann, J. & Vymazal, J. (2005). Effects of dopaminergic therapy on time perception in Parkinson's disease: An event-related fMRI study. In J. S. Monahan, S. M. Sheffert & J. T. Townsend (Ed.), Fechner Day 2005. Proceedings of the Twenty First Annual Meeting of the International Society for Psychophysics, Traverse City, Michigan, USA, October 19-22, 2005 (pp. 77-82). Mt. Pleasant, MI: International Society for Psychophysics.

Jech, R., Du?ek, P., Wackermann, J. & Vymazal, J. (2005). Vnímaní casu ve funkcním zobrazení mozku. Casopis lékaru ceských, 144, 678-684.

Jech, R., Dusek, P., Wackermann, J. & Vymazal, J. (2005). Cumulative blood oxygenation-level-dependent signal changes support the 'time accumulator' hypothesis. NeuroReport, 16(13), 1467-1471.

Kondákor, I., Tóth, M., Wackermann, J., Gyimesi, C., Czopf, J. & Clemens, B. (2005). Distribution of spatial complexity of EEG changed in idiopathic generalized epilepsy and restored by chronic valproate therapy. Brain Topography, 18(2), 115-123.

Lehmann, D., Faber, P. L., Galderisi, S., Herrmann, W. M., Kinoshita, T., Koukkou, M., Mucci, A., Pascual-Marqui, R. D., Saito, N., Wackermann, J., Winterer, G. & Koenig, T. (2005). EEG microstate duration and syntax in acute, medication-naive, first-episode schizophrenia: A multi-center study. Psychiatry Research: Neuroimaging, 138(2), 141-156.

Müller, T. J., Koenig, T., Wackermann, J., Kalus, P., Fallgatter, A., Strik, W. & Lehmann, D. (2005). Subsecond changes of global brain state in illusory multistable motion perception. Journal of Neural Transmission, 112(4), 565-576.

Pütz, P., Gäßler, M. & Wackermann, J. (2005). Dyadic communication in the ganzfeld: Report on a pilot study with a modified experimental procedure. In L. Savva & D. Radin (Eds.), Proceedings of presented papers of the Parapsychological Association 48th annual convention (pp. 131-135). Columbus: Parapsychological Association.

Vaitl, D., Gruzelier, J., Jamieson, G. A., Lehmann, D., Ott, U., Sammer, G., Strehl, U., Birbaumer, N., Kotchoubey, B., Kübler, A., Miltner, W. H. R., Pütz, P., Strauch, I., Wackermann, J. & Weiss, T. (2005). Psychobiology of altered states of consciousness. Psychological Bulletin, 131(1), 98-127.

Wackermann, J. (2005). Back to simplicity: towards a low-dimensional description of the variety of global brain functional states. Brain Topography, 17, 179.

Wackermann, J. (2005). Experience of time passage: Phenomenology, psychophysics, and biophysical modelling. In R. Buccheri, M. Saniga & A. Elitzur (Hrsg.), Endophysics, Time, Quantum, and the Subjective (S. 189-208). Singapore: World Scientific.

Wackermann, J. (2005). Global characterisation of brain electrical activity by means of the Omega-complexity production rate. Brain Topography, 18(135).

Wackermann, J. & Heidelberger, M. (2005). "Nature from Within: Gustav Theodor Fechner and His Psychophysical Worldview". Zeitschrift für Anomalistik, 5, 336-341.

Wackermann, J. & Pütz, P. (2005). A one-dimensional characterization of EEG alterations via frequency scaling and shape matching. Brain Topography, 17, 187.

Wackermann, J. (2005). On internal time measures and properties of the klepsydraic clock. In J. S. Monahan, S. M. Sheffert & J. T. Townsend (Ed.), Fechner Day 2005. Proceedings of the Twenty First Annual Meeting of the International Society for Psychophysics, Traverse City, Michigan, USA, October 19-22, 2005 (pp. 353-364). Mt. Pleasant, MI: International Society for Psychophysics.

Ehm, W. & Wackermann, J. (2004). Estimating the parameters of the stochastic klepsydra model. In A. M. Oliveira, M. Teixeira, G. F. Borges & M. J. Ferro (Eds.), Fechner Day 2004 (pp. 350-355). Coimbra: International Society for Psychophysics.

Goulding, A., Westerlund, J., Parker, A. & Wackermann, J. (2004). The first digital autoganzfeld study using a real-time judging procedure. European Journal of Parapsychology, 19, 66-97.

Jech, R., Dusek, P. & Wackermann, J. (2004). FMRI correlates of time perception. In A. M. Oliveira, M. Teixeira, G. F. Borges & M. J. Ferro (Eds.), Fechner Day 2004. Proceedings of the 20th Annual Meeting of the International Society for Psychophysic (pp. 158-163). Coimbra: International Society for Psychophysics.

Pütz, P. & Wackermann, J. (2004). Global characterisation of brain functional states under multi-modal ganzfeld stimulation and rest condition. International Journal of Psychophysiology, 54, 176.

Wackermann, J. (2004). Idioversal and universal descriptions in the construction of theory. International Journal of Psychophysiology, 54, 23.

Wackermann, J. (2004). Space-frequency decomposition of multi-channel EEG data. Brain Topography, 16, 123.

Wackermann, J. (2004). Understanding nature out of the continuity principle: relations between experimental parapsychology and psychophysics. In 5th Bial Symposium "Behind and Beyond the Brain", Porto, April 2004 (pp. 85-107).

Wackermann, J. (2004). Varieties of subjective time experience: from phenomenology to psychophysical modelling. International Journal of Psychophysiology, 54, 28.

Wackermann, J., Pütz, P. & Gäßler, M. (2004). Unfolding EEG spatial complexity as function of frequency. Brain Topography, 16, 124.

Wackermann, J. & Walach, H. (2004). Comments on the Letter to the Editor by F. Thaheld. Neuroscience Letters, 360, 179.

Wackermann, J. (2004). Dyadic correlations between brain functional states: Present facts and future perspectives. Mind and Matter, 2(1), 105-122.

Wackermann, J. (2004). From neural mechanics to the measure of subjective time: The klepsydra model. In A. M. Oliveira, M. Teixeira, G. F. Borges & M. J. Ferro (Eds.), Fechner Day 2004. Proceedings of the 20th Annual Meeting of the International Society for Psychophysic (pp. 164-169). Coimbra: International Society for Psychophysics.

Wackermann, J., Naranjo Muradás, J. R. & Pütz, P. (2004). Event-related correlations between brain electrical activities of separated human subjects: Preliminary results of a replication study. In S. Schmidt (Ed.), Proceedings of presented papers of the Parapsychological Association 47th annual convention (pp. 465-468). Columbus: Parapsychological Association.

Ehm, W. & Wackermann, J. (2003). Analysis of a stochastic version of the "klepsydra model". In B. Berglund & E. Borg (Eds.), Fechner Day 2003. Proceedings of the 20th Annual Meeting of the International Society for Psychophysic (pp. 59-64). Stockholm: International Society for Psychophysics.

Koenig, T., Wackermann, J., Kalus, P., Strik, W. & Mueller, T. (2003). Changes of Omega complexity related to perceptual transitions during multistable visual perception. Brain Topography, 15, 266.

Lehmann, D., Faber, P. L., Galderisi, S., Hermann, W. M., Kinoshita, T., Koukkou, M., Mucci, A., Pascual-Marqui, R. D., Saito, N., Wackermann, J., Winterer, G. & Koenig, T. (2003). Deviant syntax of EEG microstates concatenations in acute, medicationnaive, first-episode schizophrenics. Brain Topography, 15, 267-268.

Wackermann, J. (2003). TGM: a cross-platform software package for topographic mapping of brain electrical data. Brain Topography, 15, 272-273.

Wackermann, J. (2003). Topographies of complexity differentials of brain electrical fields. Brain Topography, 15, 266-267.

Wackermann, J., Pütz, P., Faber, P. L., Gianotti, L. R.R., Strauch, I. & Lehmann, D. (2003). Patterns of brain electrical activity and modes of subjective experience in a ganzfeld-induced altered state of consciousness. In 6th IBRO World Congress of Neuroscience, Prague, July 2003, Abstract Book.

Wackermann, J., Ehm, W. & Späti, J. (2003). The 'klepsydra model' of internal time representation. In B. Berglund & E. Borg (Eds.), Fechner Day 2003. Proceedings of the 19th Annual Meeting of the International Society for Psychophysic (pp. 331-336). Stockholm: International Society for Psychophysics.

Wackermann, J., Seiter, C., Keibel, H. & Walach, H. (2003). Correlations between brain electrical activities of two spatially separated human subjects. Neuroscience Letters, 336, 60-64.

Faber, P. L., Lehmann, D., Pütz, P., Gianotti, L. R.R., Strauch, I. & Wackermann, J. (2002). EEG source ls during ganzfeld, sleep onset and waking. Brain Topography, 14, 349.

Isotani, T., Kinoshita, T., Lehmann, D., Pascual-Marqui, R. D. & Wackermann, J. (2002). Spatial configuration of brain electrical activity during positive, neutral and negative emotions. Methods and Findings in Experimental and Clinical Pharmacology, 24(Suppl. D), 109-110.

Seiter, C., Keibel, H., Walach, H. & Wackermann, J. (2002). Preliminary evidence for non-locally correlated EEGs of spatially separated subjects- a pilot study. International Journal of Psychophysiology, 45, 159.

Wackermann, J. (2002). On cumulative effects and averaging artefacts in randomised S-R experimental designs. In Proceedings of the 45th Annual Convention of the Parapsychological Association, Paris, August 2002 (pp. 293-305).

Wackermann, J. (2002). Unfolding the global complexity: Topographies of complexity differentials of multi-channel EEG. In Proc. 2002 International Symposium on Nonlinear Theory and its Applications (NOLTA'2002), Xian, China, October 2002 (pp. 319-322).

Wackermann, J. & Miener, M. (2002). Subjective time alterations and EEG spectral changes induced by photic driving. Brain Topography, 14, 346.

Wackermann, J., Pütz, P. & Braeunig, M. (2002). EEG correlates of ganzfeld-induced hallucinatory experience. International Journal of Psychophysiology, 45, 17.

Wackermann, J. & Miener, M. (2002). Reproduction of time intervals under photic driving of the brain's electrical activity. In J. Da Silva, E. H. Matsushima & P. Ribeiro Filho Nilton (Eds.), Fechner Day 2002: In a New Continent, for a New Psychophysics : Eighteenth Annual Meeting of the International Society for Psychophysics, Rio de Janeiro, RJ, Brazil, October, 22nd-26th, 2002 (pp. 558-563).

Wackermann, J., Pütz, P., Büchi, S., Strauch, I. & Lehmann, D. (2002). Brain electrical activity and subjective experience during altered states of consciousness: ganzfeld and hypnagogic states. International Journal of Psychophysiology, 46, 123-146.

Goulding, A., Westerlund, J., Parker, A. & Wackermann, J. (2001). A new system for the automated digital ganzfeld. In Proceedings of the 44th Annual Convention of the Parapsychological Associacion New York, NY, August 2001 (pp. 408-410).

Isotani, T., Lehmann, D., Pascual-Marqui, R. D., Kochi, K., Wackermann, J., Saito, N., Yagyu, T., Kinoshita, T. & Sasada, K. (2001). EEG source localization and global dimensional complexity in high and low hypnotizables. Neuropsychobiology, 44(44), 192-198.

Lehmann, D., Pizzagalli, D., Gianotti, L., Faber, P., Wackermann, J., Tanaka, H., Strauch, I. & Brugger, P. (2001). Brain electric states before correctly and before incorrectly guessed random events. Brain Topography, 12, 299.

Wackermann, J., Benthin, R. & Pütz, P. (2001). An ESP experiment with the Sequential Card Search Task. In Proceedings of the 44th Annual Convention of the Parapsychological Association, August 2001 (pp. 334-348). New York, NY:

Wackermann, J., Pütz, P. & Miener, M. (2001). EEG correlates of distorted time experience: Frequency bands and topography. Brain Topography, 13, 326.

Wackermann, J., Pütz, P., Miener, M. & Schmitz-Gropengießer, F. (2001). Electrophysiological correlates (EEG) of ganzfeld stimulation and ganzfeld imagery. In Proceedings of the 44th Annual Convention of the Parapsychological Association, August 2001 (pp. 423-426). New York, USA:

Wackermann, J., Benthin, R. & Putz, P. (2001). An ESP experiment with the sequential card search task. Journal of Parapsychology, 65(4), 380.

Lehmann, D., Pizzagalli, D., Gianotti, L., Faber, P., Wackermann, J., Tanaka, H., Strauch, I. & Brugger, P. (2000). Brain electric correlates of precognition. International Journal of Psychophysiology, 35, 42.

Pizzagalli, D., Lehmann, D., Gianotti, L., Koenig, T., Tanaka, H., Wackermann, J. & Brugger, P. (2000). Brain electric correlates of strong belief in paranormal phenomena: Intracerebral EEG source and regional Omega complexity analyses. Psychiatric Research: Neuroimaging, 100, 139-154.

Wackermann, J. (2000). Experimental research into altered states of consciousness and anomalous cognition at the IGPP Freiburg. Parapsykologiske Notiser (Oslo), 51, 15-23.

Wackermann, J. (2000). Reflections on the natural dimensionality of brain's electrical action and its description. In Proc. 2000 International Symposium on Nonlinear Theory and its Applications (NOLTA'2000) (pp. 253-256). Dresden, Germany:

Wackermann, J. (2000). Searching for physiological correlates of anomalous information transfer: problems, methods and perspectives. International Journal of Psychophysiology, 35, 43-44.

Wackermann, J., Buechi, S., Strauch, I. & Lehmann, D. (2000). EEG correlates of altered states of consciousness at sleep onset and under reduced sensory input. International Journal of Psychophysiology, 35, 40-41.

Wackermann, J., Pütz, P., Büchi, S., Strauch, I. & Lehmann, D. (2000). A comparison of ganzfeld and hypnagogic states in terms of electrophysiological measures and subjective experience. In Proceedings of the 43rd Annual Convention of the Parapsychological Association, August 2000 (pp. 302-315). Freiburg, Germany:

Wackermann, J., Putz, P., Büchi, S., Strauch, I. & Lehmann, D. (2000). A comparison of ganzfeld and hypnagogic states in terms of electrophysiological measures and subjective experience. Journal of Parapsychology, 64(3), 254-255.

Kondakor, I., Michel, C. M., Wackermann, J., Koenig, T., Tanaka, H., Peuvot, J. & Lehmann, D. (1999). Single-dose piracetam effects on global complexity measures of human spontaneous multichannel EEG. International Journal of Psychophysiology, 34(1), 81-87.

Wackermann, J., Delanoy, D. L. & Morris, R. L. (1999). Detecting DMILS effects in EDA records: a signal-engineering approach. In Proceedings of the 42nd Annual Convention of the Parapsychological Association, August 1999 (pp. 419-432). Palo Alto, CA: Stanford University.

Wackermann, J. (1999). Characterization of states of consciousness based on global descriptors of brain electrical dynamics. Journal of Parapsychology, 63, 143-161.

Wackermann, J. (1999). Towards a quantitative characterisation of functional states of the brain: from the non-linear methodology to the global linear description. International Journal of Psychophysiology, 34, 65-80.

Wackermann, J., Delanoy, D. L. & Morris, R. L. (1999). Detecting DMILS effects in EDA records: A signal-engineering approach. Journal of Parapsychology, 63(3), 228-229.

Jech, R., Hejduková, B., Wackermann, J., Mecir, P. & Ruizicka, E. (1998). Event related potentials in Parkinson's disease: Searching target by visually guided eye movements. Movement Disorders, 13, 230.

Kondákor, I., Lehmann, D., Michel, C. . M., Wackermann, J., Koenig, T., Kochi, K. & Pascual-Marqui, R. D. (1998). Piracetam effects on global complexities of spontaneous multichannel EEG. International Journal of Psychophysiology, 30, 45-46.

Saito, N., Kuginuki, T., Yagyu, T., Kinoshita, T., Koenig, T., Pascual-Marqui, R., Kochi, K., Wackermann, J. & Lehmann, D. (1998). Global, regional and local measures of complexity of multichannel Electroencephalography in acute, neuroleptic-naive, first-break schizophrenics. Biological Psychiatry, 43(11), 794-802.

Stancák, A. & Wackermann, J. (1998). Spatial EEG synchronisation over sensorimotor areas in brisk and slow self-paced index finger movements. Brain Topography, 11(1), 23-33.

Wackermann, J. (1998). Macrostate space portraits of activities of artificial neural assemblies. an argument for the holistic approach. International Journal of Psychophysiology, 30(41), 41.

Wackermann, J. (1998). Multichannel EEG complexity and other global measures in studies of drug induced changes of brain functions. International Journal of Psychophysiology, 30, 23-24.

Wackermann, J. & Matousek, M. (1998). From the "EEG age" to a rational scale of brain electric maturation. Electroencephalography and Clinical Neurophysiology, 107, 415-421.

Kondakor, I., Brandeis, D., Wackermann, J., Kochi, K., Koenig, T., Frei, E., Pascual-Marqui, R. D., Yagyu, T. & Lehmann, D. (1997). Multichannel EEG fields during and without visual input: Frequency domain model source locations and dimensional complexities. Neuroscience Letters, 226, 49-52.

Stancák, A. & Wackermann, J. (1997). Event-related Omega-complexity in brisk and slow finger movements. Brain Topography, 10, 176.

Szelenberger, W. & Wackermann, J. (1997). Spatial analysis of the electroencephalogram (In Polish, English abstract). Kosmos (Warsaw), 46, 355-368.

Wackermann, J. (1997). The rationale of global description of electrical activity of the brain. Brain Topography, 10, 176.

Yagyu, T., Wackermann, J., Kinoshita, T., Hirota, T., Kochi, K., Kondákor, I., Koenig, T. & Lehmann, D. (1997). Chewing-gum flavor affects measures of global complexity of multichannel EEG. Neuropsychobiology, 35(1), 46-50.

Yagyu, T., Wackermann, J., Kinoshita, T., Hirota, T., Kochi, K., Kondákor, I., Koenig, T. & Lehmann, D. (1997). Effects of chewing gum flavor onto global complexity of EEG activity. Neuropsychobiology, 35, 46-50.

Yagyu, T., Wackermann, J., Shigeta, M., Jelic, V., Kinoshita, T., Kochi, K., Julin, P., Almkvist, O., Wahlund, L.-O., Kondákor, I. & Lehmann, D. (1997). Global dimensional complexity of multi-channel EEG in mild Alzheimer's disease and age-matched cohorts. Dementia and Geriatric Cognitive Disorders, 8(6), 343-347.

Kondákor, I., Lehmann, D., Wackermann, J., Koenig, T., Yagyu, T. & Kochi, K. (1996). Complexity of state space trajectories of multichannel EEG map series during open and closed eyes. Electroencephalography and Clinical Neurophysiology, 99, 328.

Szelenberger, W., Wackermann, J., Skalski, M., Drojewski, J. & Niemcewicz, S. (1996). Interhemispheric differences of sleep EEG complexity. Acta Neurobiologiae Experimentalis, 56(o.A.), 955-959.

Szelenberger, W., Wackermann, J., Skalski, M., Niemcewicz, S. & Drojewski, J. (1996). Analysis of complexity of EEG during sleep. Acta Neurobiologiae Experimentalis, 56(o.A.), 165-169.

Wackermann, J., Skalski, M., Piotrowski, T., Drojewski, J. & Niemcewicz, S. (1996). Asymmetry of global EEG complexity during waking and sleep. Journal of Sleep Research, 5, 224.

Wackermann, J. (1996). Beyond mapping: Estimating complexity of multichannel EEG recordings. Acta Neurobiologiae Experimentalis, 56(1), 197-208.

Matousek, M., Wackermann, J., Palus, M., Beránková, A., Albrecht, V. & Dvorák, I. (1995). Global dimensional complexity of the EEG in healthy volunteers. Neuropsychobiology, 31, 47-52.

Yamamotová, A., Grof, P. & Wackermann, J. (1994). Results of chronobiological analysis of recurrent affective disorders. Studia Psychologica, 36(5), 377-381.

Koukkou, M., Lehmann, D., Wackermann, J. & Dvorak, I. (1993). Global dimensional complexity of EEG in untreated acute schizophrenics. Schizophrenia Research, 9, 200.

Koukkou, M., Lehmann, D., Wackermann, J., Dvorák, I. & Henggeler, B. (1993). Dimensional complexity of EEG brain mechanisms in untreated schizophrenia. Biological Psychiatry, 33(6), 397-407.

Lehmann, D., Wackermann, J., Michel, C. M. & Koenig, T. (1993). Space-oriented EEG segmentation reveals changes in brain electric field maps under the influence of a nootropic drug. Psychiatry Research: Neuroimaging, 50, 275-282.

Wackermann, J. (1993). Reduction of EEG map series by means of covariance matrix approximation. Brain Topography, 6, 92-93.

Wackermann, J., Lehmann, D., Michel, C. M. & Strik, W. K. (1993). Adaptive segmentation of spontaneous EEG map series into spatially defined microstates. International Journal of Psychophysiology, 14(3), 269-283.

Wackermann, J., Lehmann, D., Dvorák, I. & Michel, C. M. (1993). Global dimensional complexity of multi-channel EEG indicates change of human brain functional state after a single dose of a nootropic drug. Electroencephalography and Clinical Neurophysiology, 86(3), 193-198.

Koukkou, M., Lehmann, D., Wackermann, J., Dvorák, I. & Henggeler, B. (1992). EEG dimensionality in untreated acute schizophrenics, in remission, after a schizophrenic episode, in neurotics, and in controls. Neuropsychobiology, 25, 64.

Koukkou, M., Lehmann, D., Wackermann, J., Dvorák, I. & Henggeler, B. (1992). The dimensional complexity of the EEG in untreated acute schizophrenics, in persons in remission after a first schizophrenic episode, and in controls. Schizophrenia Research, 6(2), 129.

Lehmann, D., Michel, C. M., Wackermann, J. & Dvorák, I. (1992). Piracetam influences the global dimensional complexity of multichannel EEG. Neuropsychobiology, 25, 72.

Stancák, A., Hönig, J., Wackermann, J., Lepicovská, V. & Dostálek, C. (1991). Effects of unilateral nostril breathing on respiration, heart rhythm and brain electrical activity. Neurosciences, 17, 409-417.

Stancák jr., A., Fabián, Z., Hönig, J., Wackermann, J., Lepicovská, V. & Dostálek, C. (1990). Spectral analysis of cardiac repolarization phenomena. Wissenschaftliche Zeitschrift der Humboldt-Universität zu Berlin - Reihe Medizin, 39(2), 104-107.

Wackermann, J. (1989). µBEAM: A multipurpose system for EEG analysis on microcomputers. International Journal of Psychophysiology, 7(2-4), 432-433.

Málková, L., Hrudová, L., Wackermann, J. & Dostálek, C. (1988). Strictly simultaneous eyelid conditioning vs. forward, backward and pseudoconditioning. Activitas Nervosa Superior, 30(2), 136-138.

Wackermann, J., Hönig, J., Hrudová, L. & Dostálek, C. (1988). Amplitude and correlational mapping of EEG-a software system. In E. R. Carson, P. Kneppo & I. Krekule (Eds.), Advances in Biomedical Measurement (pp. 235-246). New York & London: Plenum Press.

Hrudová, L., Wackermann, J., Málková, L. & Dostálek, C. (1987). Forward and backward conditioning of vasomotor reactions: a comparison. Activitas Nervosa Superior, 29(3), 153-157.

Dvorák, I., Siska, J., Wackermann, J., Hrudová, L. & Dostálek, C. (1986). Evidence for interpretation of the EEG as a deterministic chaotic process with a low dimension. Activitas Nervosa Superior (Prague), 28, 228-231.

Hönig, J. & Wackermann, J. (1986). Basic programming support for EEG studies at the Institute of Physiologic Regulation at the Czechoslovak Academy of Sciences (Czech, English abstract). Sborník vedeckých prací Lékarské fakulty Karlovy univerzity v Hradci Králové, 29(4-5), 325-329.

Wackermann, J., Hönig, J., Hrudová, L., Málková, L. & Dostálek, C. (1986). Statistical mixture decomposition as a method for type analysis of learning curves. Activitas Nervosa Superior, 28(4), 247-254.

Wackermann, J., Hönig., Hrudová, L. & Dostálek, C. (1986). The concept and structure of the BEAM programming system for EEG computer processing (In Czech, English abstract). Sborník vedeckých prací Lékarské fakulty Karlovy univerzity v Hradci Králové, 29(4-5), 331-336.

Hrudová, L., Wackermann, J., Dostálek, C. & Málková, L. (1985). Cluster analysis of cross-correlation patterns of evoked EEG activity during classical eye-lid conditioning. Activitas Nervosa Superior, 27(2), 116-117.

Wackermann, J., Hrudová, L., Dostálek, C. & Málková, L. (1985). Changes in heart-beat frequency during classical eye-lid conditioning. Activitas Nervosa Superior, 27(2), 115.

Wackermann, J. (210). Geometric-optical illusions: A pedestrians view of the phenomenal landscape. In A. Bastianelli & G. Vidotto (Eds.), Fechner Day 2010 (pp. 171-176). Padova: International Society for Psychophysics.



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