Laryngeal manual therapy: a preliminary study to examine its treatment effects in the management of muscle tension dysphonia

The objectives of this study were to determine appropriate acoustic and outcome measures for the evaluation of a method of laryngeal manual therapy (LMT) used in the treatment of patients with muscle tension dysphonia (MTD). The effects of this technique were also investigated. The study was based on the hypotheses that the vertical position of the larynx in the vocal tract would lower, that the quality of the voice would normalize, and that a reduction in any vocal tract discomfort (VTD) would occur after LMT. This was a small, prospective, repeated measures pilot study in which each member of the research team was "blinded" to all other stages of the study and during which all data were anonymized until the final stage of data analysis. Ten subjects presenting with MTD completed outcome measures and provided audiorecordings immediately before, immediately after, and 1 week after LMT. The Kay CSL 4150 was used for signal acquisition and for some acoustic measurements. Spectrographic evaluation was accomplished with Praat. A new perceptual, self-rating scale, the VTD scale, and a new proforma for use by the clinician for palpatory evaluation, were developed for the study. Relative average perturbation during connected speech was significantly reduced after LMT, indicating a reduction in abnormal vocal function. The severity and frequency of VTD was shown to have reduced after LMT. This pilot study showed positive evidence for LMT as a method of therapy in the treatment of hyperfunctional voice disorders. Its effects were shown to be measurable with both acoustical analysis and the VTD scale

Analysis of the symmetry of electrodes for Electropalatography with Cone Beam CT Scanning

The process of compression of air and vibration of activity in the larynx through which speech is produced is of great interest in phonetics, phonology, psychology and is related to various areas of biomedical engineering as it has a strong relationship with cochlear implants, Parkinson’s disease and Stroke. One technique by means of which speech production is analysed is the use of electropalatography, in which an artificial palate, moulded to the speakers’ hard palate is introduced in the mouth. The palate contains a series of electrodes, which monitor contact between the tongue and the palate during speech production. There is interest in the symmetry or asymmetry of the movement of the tongue as this may be related to languages or right- or left-handedness, however this has never been thoroughly studied. A specific limitation of electropalatography for symmetry studies is that palates are hand-crafted and the position of the electrodes themselves may be asymmetric. In this work, we analyse the positioning of electrodes of one electropalatography setting. The symmetry was analysed by locating the electrodes of the palate through the observation of the palate with Computed Tomography. An algorithm to segment the electrodes and find the symmetry of left and right sides of the palates is described. No significant asymmetry was found for one specific palate. The methodology presented should allow the analysis of palates to be used in larger studies of speech production

A review of the polygraph: history, methodology and current status

The history of research into psychophysiological measurements as an aid to detecting lying, widely known as the ‘lie detector’ or polygraph is the focus of this review. The physiological measurements used are detailed and the debates that exist in regards to its role in the investigative process are introduced. Attention is given to the main polygraph testing methods, namely the Comparative Question Test and the Concealed Information Test. Discussion of these two central methods, their uses and problems forms the basis of the review. Recommendations for future research are made specifically in regards to improving current polygraph technology and exploring the role of the polygraph in combination with other deception detection techniques

Elemental Composition of Natural Nanoparticles and Fine Colloids in European Forest Stream Waters and Their Role as Phosphorus Carriers

"This is the peer reviewed version of the following article: Gottselig, N., W. Amelung, J. W. Kirchner, R. Bol, W. Eugster, S. J. Granger, C. Hernández-Crespo, et al. 2017. Elemental Composition of Natural Nanoparticles and Fine Colloids in European Forest Stream Waters and Their Role as Phosphorus Carriers. Global Biogeochemical Cycles 31 (10). American Geophysical Union (AGU): 1592 1607. doi:10.1002/2017gb005657, which has been published in final form at https://doi.org/10.1002/2017GB005657. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving."[EN] Biogeochemical cycling of elements largely occurs in dissolved state, but many elements may also be bound to natural nanoparticles (NNP, 1-100 nm) and fine colloids (100-450 nm). We examined the hypothesis that the size and composition of stream water NNP and colloids vary systematically across Europe. To test this hypothesis, 96 stream water samples were simultaneously collected in 26 forested headwater catchments along two transects across Europe. Three size fractions (similar to 1-20 nm, >20-60 nm, and >60 nm) of NNP and fine colloids were identified with Field Flow Fractionation coupled to inductively coupled plasma mass spectrometry and an organic carbon detector. The results showed that NNP and fine colloids constituted between 2 +/- 5% (Si) and 53 +/- 21% (Fe; mean +/- SD) of total element concentrations, indicating a substantial contribution of particles to element transport in these European streams, especially for P and Fe. The particulate contents of Fe, Al, and organic C were correlated to their total element concentrations, but those of particulate Si, Mn, P, and Ca were not. The fine colloidal fractions >60 nm were dominated by clay minerals across all sites. The resulting element patterns of NNP <60 nm changed from North to South Europe from Fe-to Ca-dominated particles, along with associated changes in acidity, forest type, and dominant lithology.The authors gratefully acknowledge the assistance of the following people in locating suitable sampling sites, contacting site operators, performing the sampling, and providing data: A. Avila Castells (Autonomous University of Barcelona), R. Batalla (University of Lleida), P. Blomkvist (Swedish University of Agricultural Sciences), H. Bogena (Julich Research Center), A.K. Boulet (University of Aveiro), D. Estany (University of Lleida), F. Garnier (French National Institute of Agricultural Research), H.J. Hendricks-Franssen (Research Center Julich), L. JacksonBlake (James Hutton Institute, NIVA), T. Laurila (Finnish Meteorological Institute), A. Lindroth (Lund University), M.M. Monerris (Universitat Politecnica de Valencia), M. Ottosson Lofvenius (Swedish University of Agricultural Sciences), I. Taberman (Swedish University of Agricultural Sciences), F. Wendland (Research Center Julich), T. Zetterberg (Swedish University of Agricultural Sciences and The Swedish Environmental Research Institute, IVL) and further unnamed contributors. The Swedish Infrastructure for Ecosystem Science (SITES) and the Swedish Integrated Monitoring, the latter financed by the Swedish Environmental Protection Agency, and ICOS Sweden have supported sampling and provided data for the Swedish sites. J.J.K. gratefully acknowledges the support from CESAM (UID/AMB/50017/2013), funded by the FCT/MCTES (PIDDAC) with cofunding by FEDER through COMPETE. N.G. gratefully acknowledges all those who contributed to organizing and implementing the continental sampling. The raw data can be found at http://hdl.handle.net/2128/14937. This project was partly funded by the German Research Foundation (DFG KL2495/1-1).Gottselig, N.; Amelung, W.; Kirchner, J.; Bol, R.; Eugster, W.; Granger, S.; Hernández Crespo, C.... (2017). Elemental Composition of Natural Nanoparticles and Fine Colloids in European Forest Stream Waters and Their Role as Phosphorus Carriers. Global Biogeochemical Cycles. 31(10):1592-1607. https://doi.org/10.1002/2017GB005657S159216073110Baken, S., Moens, C., van der Grift, B., & Smolders, E. (2016). Phosphate binding by natural iron-rich colloids in streams. Water Research, 98, 326-333. doi:10.1016/j.watres.2016.04.032Baken, S., Regelink, I. C., Comans, R. N. J., Smolders, E., & Koopmans, G. F. (2016). Iron-rich colloids as carriers of phosphorus in streams: A field-flow fractionation study. Water Research, 99, 83-90. doi:10.1016/j.watres.2016.04.060Benedetti, M. F., Van Riemsdijk, W. H., Koopal, L. K., Kinniburgh, D. G., Gooddy, D. C., & Milne, C. J. (1996). Metal ion binding by natural organic matter: From the model to the field. Geochimica et Cosmochimica Acta, 60(14), 2503-2513. doi:10.1016/0016-7037(96)00113-5Binkley, D., Ice, G. G., Kaye, J., & Williams, C. A. (2004). NITROGEN AND PHOSPHORUS CONCENTRATIONS IN FOREST STREAMS OF THE UNITED STATES. Journal of the American Water Resources Association, 40(5), 1277-1291. doi:10.1111/j.1752-1688.2004.tb01586.xBishop, K., Buffam, I., Erlandsson, M., Fölster, J., Laudon, H., Seibert, J., & Temnerud, J. (2008). Aqua Incognita: the unknown headwaters. Hydrological Processes, 22(8), 1239-1242. doi:10.1002/hyp.7049Bol, R., Julich, D., Brödlin, D., Siemens, J., Kaiser, K., Dippold, M. A., … Hagedorn, F. (2016). Dissolved and colloidal phosphorus fluxes in forest ecosystems-an almost blind spot in ecosystem research. Journal of Plant Nutrition and Soil Science, 179(4), 425-438. doi:10.1002/jpln.201600079Buffle, J., & Leppard, G. G. (1995). Characterization of Aquatic Colloids and Macromolecules. 2. Key Role of Physical Structures on Analytical Results. Environmental Science & Technology, 29(9), 2176-2184. doi:10.1021/es00009a005Celi, L., & Barberis, E. (s. f.). Abiotic stabilization of organic phosphorus in the environment. Organic phosphorus in the environment, 113-132. doi:10.1079/9780851998220.0113Dahlqvist, R., Benedetti, M. F., Andersson, K., Turner, D., Larsson, T., Stolpe, B., & Ingri, J. (2004). Association of calcium with colloidal particles and speciation of calcium in the Kalix and Amazon rivers. Geochimica et Cosmochimica Acta, 68(20), 4059-4075. doi:10.1016/j.gca.2004.04.007Darch, T., Blackwell, M. S. A., Hawkins, J. M. B., Haygarth, P. M., & Chadwick, D. (2014). A Meta-Analysis of Organic and Inorganic Phosphorus in Organic Fertilizers, Soils, and Water: Implications for Water Quality. Critical Reviews in Environmental Science and Technology, 44(19), 2172-2202. doi:10.1080/10643389.2013.790752Dynesius, M., & Nilsson, C. (1994). Fragmentation and Flow Regulation of River Systems in the Northern Third of the World. Science, 266(5186), 753-762. doi:10.1126/science.266.5186.753Erickson, H. P. (2009). Size and Shape of Protein Molecules at the Nanometer Level Determined by Sedimentation, Gel Filtration, and Electron Microscopy. Biological Procedures Online, 11(1), 32-51. doi:10.1007/s12575-009-9008-xEspinosa, M., Turner, B. L., & Haygarth, P. M. (1999). Preconcentration and Separation of Trace Phosphorus Compounds in Soil Leachate. Journal of Environmental Quality, 28(5), 1497-1504. doi:10.2134/jeq1999.00472425002800050015xFernández-Martínez, M., Vicca, S., Janssens, I. A., Sardans, J., Luyssaert, S., Campioli, M., … Peñuelas, J. (2014). Nutrient availability as the key regulator of global forest carbon balance. Nature Climate Change, 4(6), 471-476. doi:10.1038/nclimate2177Giddings, J., Yang, F., & Myers, M. (1976). Flow-field-flow fractionation: a versatile new separation method. Science, 193(4259), 1244-1245. doi:10.1126/science.959835Gimbert, L. J., Andrew, K. N., Haygarth, P. M., & Worsfold, P. J. (2003). Environmental applications of flow field-flow fractionation (FIFFF). TrAC Trends in Analytical Chemistry, 22(9), 615-633. doi:10.1016/s0165-9936(03)01103-8Gottselig, N., Bol, R., Nischwitz, V., Vereecken, H., Amelung, W., & Klumpp, E. (2014). Distribution of Phosphorus-Containing Fine Colloids and Nanoparticles in Stream Water of a Forest Catchment. Vadose Zone Journal, 13(7), vzj2014.01.0005. doi:10.2136/vzj2014.01.0005Gottselig, N., Nischwitz, V., Meyn, T., Amelung, W., Bol, R., Halle, C., … Klumpp, E. (2017). Phosphorus Binding to Nanoparticles and Colloids in Forest Stream Waters. Vadose Zone Journal, 16(3), vzj2016.07.0064. doi:10.2136/vzj2016.07.0064Hagedorn , A. G. 2006 EG-Sicherheitsdatenblatt (Gemäß 2001/58/EG)Hart, B. T., Douglas, G. B., Beckett, R., Van Put, A., & Van Grieken, R. E. (1993). Characterization of colloidal and particulate matter transported by the magela creek system, Northern Australia. Hydrological Processes, 7(1), 105-118. doi:10.1002/hyp.3360070111Hassellöv, M., Lyvén, B., Haraldsson, C., & Sirinawin, W. (1999). Determination of Continuous Size and Trace Element Distribution of Colloidal Material in Natural Water by On-Line Coupling of Flow Field-Flow Fractionation with ICPMS. Analytical Chemistry, 71(16), 3497-3502. doi:10.1021/ac981455yHassellov, M., & von der Kammer, F. (2008). Iron Oxides as Geochemical Nanovectors for Metal Transport in Soil-River Systems. Elements, 4(6), 401-406. doi:10.2113/gselements.4.6.401Hens, M., & Merckx, R. (2001). Functional Characterization of Colloidal Phosphorus Species in the Soil Solution of Sandy Soils. Environmental Science & Technology, 35(3), 493-500. doi:10.1021/es0013576Hill, D. M., & Aplin, A. C. (2001). Role of colloids and fine particles in the transport of metals in rivers draining carbonate and silicate terrains. Limnology and Oceanography, 46(2), 331-344. doi:10.4319/lo.2001.46.2.0331Jarvie, H. P., Neal, C., Rowland, A. P., Neal, M., Morris, P. N., Lead, J. R., … Hockenhull, K. (2012). Role of riverine colloids in macronutrient and metal partitioning and transport, along an upland–lowland land-use continuum, under low-flow conditions. Science of The Total Environment, 434, 171-185. doi:10.1016/j.scitotenv.2011.11.061Jiang, X., Bol, R., Nischwitz, V., Siebers, N., Willbold, S., Vereecken, H., … Klumpp, E. (2015). Phosphorus Containing Water Dispersible Nanoparticles in Arable Soil. Journal of Environmental Quality, 44(6), 1772-1781. doi:10.2134/jeq2015.02.0085Kögel-Knabner, I., & Amelung, W. (2014). Dynamics, Chemistry, and Preservation of Organic Matter in Soils. Treatise on Geochemistry, 157-215. doi:10.1016/b978-0-08-095975-7.01012-3Krám, P., Hruška, J., & Shanley, J. B. (2012). Streamwater chemistry in three contrasting monolithologic Czech catchments. Applied Geochemistry, 27(9), 1854-1863. doi:10.1016/j.apgeochem.2012.02.020Lyvén, B., Hassellöv, M., Turner, D. R., Haraldsson, C., & Andersson, K. (2003). Competition between iron- and carbon-based colloidal carriers for trace metals in a freshwater assessed using flow field-flow fractionation coupled to ICPMS. Geochimica et Cosmochimica Acta, 67(20), 3791-3802. doi:10.1016/s0016-7037(03)00087-5Marschner, B., & Kalbitz, K. (2003). Controls of bioavailability and biodegradability of dissolved organic matter in soils. Geoderma, 113(3-4), 211-235. doi:10.1016/s0016-7061(02)00362-2Martin, J.-M., Dai, M.-H., & Cauwet, G. (1995). Significance of colloids in the biogeochemical cycling of organic carbon and trace metals in the Venice Lagoon (Italy). Limnology and Oceanography, 40(1), 119-131. doi:10.4319/lo.1995.40.1.0119Mattsson, T., Kortelainen, P., Laubel, A., Evans, D., Pujo-Pay, M., Räike, A., & Conan, P. (2009). Export of dissolved organic matter in relation to land use along a European climatic gradient. Science of The Total Environment, 407(6), 1967-1976. doi:10.1016/j.scitotenv.2008.11.014Missong, A., Bol, R., Willbold, S., Siemens, J., & Klumpp, E. (2016). Phosphorus forms in forest soil colloids as revealed by liquid-state31P-NMR. Journal of Plant Nutrition and Soil Science, 179(2), 159-167. doi:10.1002/jpln.201500119Montalvo, D., Degryse, F., & McLaughlin, M. J. (2015). Natural Colloidal P and Its Contribution to Plant P Uptake. Environmental Science & Technology, 49(6), 3427-3434. doi:10.1021/es504643fNeubauer, E., Köhler, S. J., von der Kammer, F., Laudon, H., & Hofmann, T. (2013). Effect of pH and Stream Order on Iron and Arsenic Speciation in Boreal Catchments. Environmental Science & Technology, 47(13), 7120-7128. doi:10.1021/es401193jNeubauer, E., v.d. Kammer, F., & Hofmann, T. (2011). Influence of carrier solution ionic strength and injected sample load on retention and recovery of natural nanoparticles using Flow Field-Flow Fractionation. Journal of Chromatography A, 1218(38), 6763-6773. doi:10.1016/j.chroma.2011.07.010Nischwitz, V., & Goenaga-Infante, H. (2012). Improved sample preparation and quality control for the characterisation of titanium dioxide nanoparticles in sunscreens using flow field flow fractionation on-line with inductively coupled plasma mass spectrometry. Journal of Analytical Atomic Spectrometry, 27(7), 1084. doi:10.1039/c2ja10387gRan, Y., Fu, J. ., Sheng, G. ., Beckett, R., & Hart, B. . (2000). Fractionation and composition of colloidal and suspended particulate materials in rivers. Chemosphere, 41(1-2), 33-43. doi:10.1016/s0045-6535(99)00387-2Regelink, I. C., Koopmans, G. F., van der Salm, C., Weng, L., & van Riemsdijk, W. H. (2013). Characterization of Colloidal Phosphorus Species in Drainage Waters from a Clay Soil Using Asymmetric Flow Field-Flow Fractionation. Journal of Environmental Quality, 42(2), 464-473. doi:10.2134/jeq2012.0322Regelink, I. C., Voegelin, A., Weng, L., Koopmans, G. F., & Comans, R. N. J. (2014). Characterization of Colloidal Fe from Soils Using Field-Flow Fractionation and Fe K-Edge X-ray Absorption Spectroscopy. Environmental Science & Technology, 48(8), 4307-4316. doi:10.1021/es405330xRegelink, I. C., Weng, L., & van Riemsdijk, W. H. (2011). The contribution of organic and mineral colloidal nanoparticles to element transport in a podzol soil. Applied Geochemistry, 26, S241-S244. doi:10.1016/j.apgeochem.2011.03.114RICHARDSON, C. J. (1985). Mechanisms Controlling Phosphorus Retention Capacity in Freshwater Wetlands. Science, 228(4706), 1424-1427. doi:10.1126/science.228.4706.1424Roth , C. 2011 Sicherheitsdatenblatt Gemäß Verordnung (EG) Nr. 1907/2006 RepSchmitt, D., Taylor, H. E., Aiken, G. R., Roth, D. A., & Frimmel, F. H. (2002). Influence of Natural Organic Matter on the Adsorption of Metal Ions onto Clay Minerals. Environmental Science & Technology, 36(13), 2932-2938. doi:10.1021/es010271pSix, J., Elliott, E. T., & Paustian, K. (1999). Aggregate and Soil Organic Matter Dynamics under Conventional and No-Tillage Systems. Soil Science Society of America Journal, 63(5), 1350-1358. doi:10.2136/sssaj1999.6351350xStolpe, B., Guo, L., Shiller, A. M., & Hassellöv, M. (2010). Size and composition of colloidal organic matter and trace elements in the Mississippi River, Pearl River and the northern Gulf of Mexico, as characterized by flow field-flow fractionation. Marine Chemistry, 118(3-4), 119-128. doi:10.1016/j.marchem.2009.11.007Tipping, E., & Hurley, M. . (1992). A unifying model of cation binding by humic substances. Geochimica et Cosmochimica Acta, 56(10), 3627-3641. doi:10.1016/0016-7037(92)90158-fTombácz, E., Libor, Z., Illés, E., Majzik, A., & Klumpp, E. (2004). The role of reactive surface sites and complexation by humic acids in the interaction of clay mineral and iron oxide particles. Organic Geochemistry, 35(3), 257-267. doi:10.1016/j.orggeochem.2003.11.002Trostle, K. D., Ray Runyon, J., Pohlmann, M. A., Redfield, S. E., Pelletier, J., McIntosh, J., & Chorover, J. (2016). Colloids and organic matter complexation control trace metal concentration-discharge relationships in Marshall Gulch stream waters. Water Resources Research, 52(10), 7931-7944. doi:10.1002/2016wr019072U.S. Department of Agriculture 1993 Soil survey manual, chapter 3. Selected chemical propertiesVitousek, P. (1982). Nutrient Cycling and Nutrient Use Efficiency. The American Naturalist, 119(4), 553-572. doi:10.1086/283931Wells, M. L., & Goldberg, E. D. (1991). Occurrence of small colloids in sea water. Nature, 353(6342), 342-344. doi:10.1038/353342a0Wen, L.-S., Santschi, P., Gill, G., & Paternostro, C. (1999). Estuarine trace metal distributions in Galveston Bay: importance of colloidal forms in the speciation of the dissolved phase. Marine Chemistry, 63(3-4), 185-212. doi:10.1016/s0304-4203(98)00062-0Zirkler, D., Lang, F., & Kaupenjohann, M. (2012). «Lost in filtration»—The separation of soil colloids from larger particles. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 399, 35-40. doi:10.1016/j.colsurfa.2012.02.02

Cross-language differences in fundamental frequency range: a comparison of English and German

This paper presents a systematic comparison of various measures of f0 range in female speakers of English and German. F0 range was analysed along two dimensions, level (i.e. overall f0 height) and span (extent of f0 modulation within a given speech sample). These were examined using two types of measures, one based on 'long-term distributional' (LTD) methods, and the other based on specific landmarks in speech that are linguistic in nature ('linguistic' measures). The various methods were used to identify whether and on what basis or bases speakers of these two languages differ in f0 range. Findings yielded significant cross-language differences in both dimensions of f0 range, but effect sizes were found to be larger for span than for level, and for linguistic than for LTD measures. The linguistic measures also uncovered some differences between the two languages in how f0 range varies through an intonation contour. This helps shed light on the relation between intonational structure and f0 range.caslAltenberg, E. P., and Ferrand, C. T. (2006). Fundamental frequency in monolingual English, bilingual English=Russian, and bilingual English- Cantonese young adult women,- J. Voice 20(1), 89-96. Awan, S. N., and Mueller, P. B. (1996). Speaking fundamental frequency characteristics of white, African American, and Hispanic kindergartners,- J. Speech. Hear. Res. 39(3), 573-577. Baken, R. J., and Orlikoff, R. F. (2000). Clinical Measurement of Speech and Voice, 2nd ed. (Singular Publishing Group, San Diego, CA). Banse, R., and Scherer, K. R. (1996). Acoustic profiles in vocal emotion expression,- J. Pers. Soc. Psychol. 70(3), 614-636. Beckman, M., and Ayers Elam, G. (1997). Guidelines for ToBI Labeling, version 3 (Ohio State University, Ohio). Benjamini, Y., and Hochberg, Y. (1995). Controlling the false discovery rate-a practical and powerful approach to multiple testing,- J. R. Statist. Soc. B 57(1), 289-300. Boersma, P., and Weenink, D. (2007). Praat: Doing phonetics by computer (version 4.6) [computer program],- http:==www.praat.org= (Last viewed May 14, 2007). Breen, M., Dilley, L. C., Kraemer, J., and Gibson, E. (2012). Inter-transcriber agreement for two systems of prosodic annotation: ToBI (Tones and Break Indices) and RaP (Rhythm and Pitch),- Corpus Linguist. Linguist. Theory (in press). Brown, A., and Docherty, G. J. (1995). Phonetic variation in dysarthric speech as a function of sampling task,- Eur. J. Disord. Commun. 30(1), 17-35. Chen, S. H. (2005). The effects of tones on speaking frequency and intensity ranges in Mandarin and Min dialects,- J. Acoust. Soc. Am. 117(5), 3225-3230. Clark-Carter, D. (1997). Doing Quantitative Psychological Research: From Design to Report (Psychology Press, Hove, East Sussex). Cohen, J. (1960). A coefficient for agreement for nominal scales,- Educ. Psychol. Meas. 20, 37-46. Deutsch, D., Le, J., Shen, J., and Henthorn, T. (2009). The pitch levels of female speech in two Chinese villages,- J. Acoust. Soc. Am. 125(5), EL208-EL213. Diehl, J. J., Watson, D., Bennetto, L., Mcdonough, J., and Gunlogson, C. (2009). An acoustic analysis of prosody in high-functioning autism,- Appl. Psycholinguist. 30(3), 385-404. Dilley, L. C., and Brown, M. (2007). Effects of pitch range variation on f0 extrema in an imitation task,- J. Phonetics 35(4), 523-551. Dolson, M. (1994). The pitch of speech as a function of linguistic community,- Music. Percept. 11(3), 321-331. Eady, S. J. (1982). Differences in the F0 patterns of speech: Tone language versus stress language,- Lang. Speech 25, 29-42. Eckert, H., and Laver, J. (1994). Menschen und ihre Stimmen: Aspekte der vokalen Kommunikation (Humans and their Voices: Aspects of Vocal Communication) (Psychologie Verlags Union, Weinheim). Escudero, D., Aguilar, L., Vanrell, M. M., and Prieto, P. (2012). Analysis of inter-transcriber consistency in the Cat_ToBI prosodic labelling system,- Speech Communications, retrieved from http:==prosodia.upf. edu=home=arxiu=publicacions=escudero-et-al_analysis-intertranscriberconsistency- cattobi.pdf (Last viewed December 21, 2011). Field, A. (2005). Discovering Statistics using SPSS, 2nd ed. (SAGE Publications, London). Gibbon, D. (1998). German Intonation,- in Intonation Systems: A Survey of Twenty Languages, edited by D. J. Hirst and A. Di Christo (Cambridge University Press, Cambridge, MA), pp. 78-95. Grabe, E. (1998). Comparative intonational phonology: English and German,- Ph.D. thesis, Max Planck Institute for Psycholinguistics Nijmegen, Max Planck Institute Series in Psycholinguistics No. 7, Wageningen, Ponsen en Looien. Gussenhoven, C., Repp, B. H., Rietveld, A., Rump, H. H., and Terken, J. (1997). The perceptual prominence of fundamental frequency peaks,- J. Acoust. Soc. Am. 102(5), 3009-3022. Hanley, T. D., Snidecor, J. C., and Ringel, R. L. (1967). Some acoustic differences among languages,- Phonetica 14, 97-107. Hirschberg, J., and Ward, G. (1992). The influence of pitch range, duration, amplitude, and spectral features on the interpretation of the rise fall rise intonation contour in English,- J. Phonetics 20(2), 241-251. Hollien, H., Hollien, P. A., and de Jong, G. (1997). Effects of three parameters on speaking fundamental frequency,- J. Acoust. Soc. Am. 102(5), 2984-2992. Hubbard, K., and Trauner, D. A. (2007). Intonation and emotion in autistic spectrum disorders,- J. Psycholinguist. Res. 36(2), 159-173. Keating, P., and Kuo, G. (2010). Comparison of speaking fundamental frequency in English and Mandarin,- UCLA Work. Papers Phonetics 108, 164-187. Kreiman, J., and Van Lancker Sidtis, D. (2011). Foundations of Voice Studies: An Interdisciplinary Approach to Voice Production and Perception (John Wiley and Sons, Chichester). Ladd, D. R. (2008). Intonational Phonology, 2nd ed. (Cambridge University Press, Cambridge). Ladd, D. R., Silverman, K. E. A., Tolkmitt, F., Bergmann, G., and Scherer, K. R. (1985). Evidence for the independent function of intonation contour type, voice quality, and F0 range in signaling speaker affect,- J. Acoust. Soc. Am. 78(2), 435-444. Landis, J., and Koch, G. (1977). The measurement of observer agreement for categorical data,- Biometrics 33(1), 159-174. Liberman, M., and Pierrehumbert, J. (1984). Intonational invariance under changes in pitch range and length,- in Language Sound Structure, edited by M. Aronoff, R. Oehrle, F. Kelley, and B. W. Stephens (MIT Press, Cambridge, MA), pp. 157-233. Majewski, W., Hollien, H., and Zalewski, J. (1972). Speaking fundamental frequency of Polish adult males,- Phonetica 25(2), 119-125. Mangold, M., and Grebe, P. (2005). Duden Ausspracheworterbuch (Duden Pronunciation Dictionary), 6th ed. (Dudenverlag, Mannheim). Nishio, M., and Niimi, S. (2008). Changes in speaking fundamental frequency characteristics with aging,- Folia Phoniatr. Logo. 60(3), 120-127. NIST=SEMATECH e-Handbook of Statistical Methods, (2010). http:==www.itl.nist.gov=div898=handbook= (Last viewed October 26, 2010). Patterson, D. (2000). A linguistic approach to pitch range modelling,- Ph.D. thesis, University of Edinburgh, Edinburgh. Pierrehumbert, J. (1979). Perception of fundamental-frequency declination,- J. Acoust. Soc. Am. 66(2), 363-369. Pierrehumbert, J. (1980). The phonology and phonetics of English intonation,- Ph.D. thesis, MIT, Cambridge, MA. Rendall, D., Vokey, J. R., and Nemeth, C. (2007). Lifting the curtain on the Wizard of Oz: Biased voice-based impressions of speaker size,- J. Exp. Psychol. Hum. Percept. Perform. 33(5), 1208-1219. Sobin, C., and Alpert, M. (1999). Emotion in speech: The acoustic attributes of fear, anger, sadness, and joy,- J. Psycholinguist. Res. 28(4), 347-365. Terken, J. (1994). Fundamental-frequency and perceived prominence of accented syllables II: Nonfinal accents,- J. Acoust. Soc. Am. 95(6), 3662-3665. 't Hart, J., Collier, R., and Cohen, A. (1990). A Perceptual Study of Intonation (Cambridge University Press, Cambridge). Van Bezooijen, R. (1995). Sociocultural aspects of pitch differences between Japanese and Dutch women,- Lang. Speech 38, 253-265. Van Dommelen, W. A., and Moxness, B. H. (1995). Acoustic parameters in speaker height and weight identification: Sex-specific behaviour,- Lang. Speech 38, 267-287. Wells, J. C. (1982). Accents of English (Cambridge University Press, Cambridge), Vols. 1-3. Yoon, T., Chavarria, S., Cole, J., and Hasegawa, M. (2004). Intertranscriber reliability of prosodic labeling on telephone conversation using ToBI,- Proc. Interspeech 2004, 2729-2732.131pub2622pub

Prevalence and determinants of human papillomavirus genital infection in men

Four-hundred-forty-five husbands of women with invasive cervical carcinoma, 165 of women with in situ cervical cancer, and 717 of control women (age range 19–82 years) were interviewed and a sample of exfoliated cells from the penis obtained in seven case–control studies conducted by the International Agency for Research on Cancer. The characteristics of human papillomavirus-positive and human papillomavirus-negative husbands were compared using odds ratios and 95% confidence intervals. Thirteen per cent of the husbands of control women, 18% of the husbands of women with invasive cervical carcinoma, and 21% of the husbands of in situ cervical carcinoma women were positive for penile human papillomavirus DNA. Human papillomavirus 16 was detected in 45 husbands, human papillomavirus 18, 31 or 33 in 19, and human papillomavirus 6/11 in 6, but the majority of human papillomavirus infection (158) was with other or unspecified human papillomavirus types. The same human papillomavirus type was seldom identified in both husband and wife. The strongest variation in penile human papillomavirus infection was by country, with percentages among the husbands of control women ranging between 3% in Spain and 39% in Brazil. Having had over 50 lifetime sexual partners, compared with only one, was associated with an odds ratio of 2.3