Targeted high and low speech frequency bands to right and left ears respectively improve task performance and perceived sociability in dyadic conversations

References

• Asbjornsen , A. E. and Helland , T. 2006 . Dichotic listening predicts language comprehension . Laterality , 11 : 251 – 262 .
   PubMed Web of Science ®Google Scholar
• Belin , P. , Fecteau , S. and Bedard , C. 2004 . Thinking the voice: Neural correlates of voice perception . Trends in Cognitive Science , 8 : 129 – 135 .
   PubMed Web of Science ®Google Scholar
• Binder , J. R. , Frost , J. A. , Hammeke , T. A. , Bellgowan , P. S. F. , Springer , J. A. Kaufman , J. N. 2000 . Human temporal lobe activation by speech and nonspeech sounds . Cerebral Cortex Monographs , 10 : 512 – 528 .
   PubMed Web of Science ®Google Scholar
• Boemio , A. , Fromm , S. , Braun , A. and Poeppel , D. 2005 . Hierarchical and asymmetric temporal sensitivity in human auditory cortices . Nature Neuroscience , 8 : 389 – 395 .
   PubMed Web of Science ®Google Scholar
• Bradshaw , J. L. and Nettleton , N. C. 1983 . Human cerebral asymmetry , Englewood Cliffs, NJ : Prentice-Hall .
   Google Scholar
• Brancucci , A. , Babiloni , C. , Vecchio , F. , Galderisi , S. , Mucci , A. Tecchio , F. 2005 . Decrease of functional coupling between left and right auditory cortices during dichotic listening: An electroencephalography study . Neuroscience , 136 : 323 – 332 .
   PubMed Web of Science ®Google Scholar
• Bryden , M. P. 1988 . “ An overview of the dichotic listening procedure and its relation to cerebral organization ” . In Handbook of dichotic listening , Edited by: Hugdahl , K. 1 – 44 . New York : Wiley and Sons .
   Google Scholar
• Cardinal , R. N. and Aitken , M. R. F. 2006 . ANOVA for the behavioural sciences researcher , Hillsdale, NJ : Lawrence Erlbaum Associates Inc .
   Google Scholar
• Curry , F. K. W. A. 1967 . A comparison of left-handed and right-handed subjects on verbal and non-verbal dichotic listening tasks . Cortex , 3 : 343 – 352 .
   Google Scholar
• Elias , l . 2003 The right shift theory . Laterality , 8 291 295 .
   Web of Science ®Google Scholar
• Elias , L. J. , Bulman-Fleming , M. B. and McManus , I. C. 1999 . Visual temporal asymmetries are related to asymmetries in linguistic perception . Neuropsychologia , 37 : 1243 – 1249 .
   PubMed Web of Science ®Google Scholar
• Ernhan , H. , Borod , J. C. , Tenke , C. E. and Bruder , G. E. 1998 . Identification of emotion in a dichotic listening task: Event related brain potential and behavioural findings . Brain and Cognition , 37 : 286 – 307 .
   PubMed Web of Science ®Google Scholar
• Friederici , A. D. and Alter , K. 2004 . Lateralisation of auditory language functions: A dynamic dual pathway model . Brain and Language , 89 : 267 – 276 .
   PubMed Web of Science ®Google Scholar
• Fry , D. B. 1979 . The physics of speech , Cambridge, , UK : Cambridge University Press .
   Google Scholar
• Gazzaniga , M. S. 1970 . The bisected brain , New York : Appleton-Century-Crofts .
   Google Scholar
• Gazzaniga , M. S. 2000 . Cerebral specialization and interhemispheric communication – Does the corpus callosum enable the human condition? . Brain , 123 : 1293 – 1326 .
   PubMed Web of Science ®Google Scholar
• Giraud , A. , Kleinschmidt , A. , Poeppel , D. , Lund , T. E. , Frackowiak , R. S. J. and Laufs , H. 2007 . Endogenous cortical rhythms determine cerebral specialization for speech perception and production . Neuron , 56 : 1127 – 1134 .
   PubMed Web of Science ®Google Scholar
• Gray , C. M. and McCormick , D. A. 1996 . Chattering cells: Superficial pyramidal neurons contributing to the generation of synchronous oscillations in the visual cortex . Science , 274 : 109 – 113 .
   PubMed Web of Science ®Google Scholar
• Gregory , S. W. Jr. 1983 . A quantitative analysis of temporal symmetry in microsocial relations . American Sociological Review , 48 : 129 – 135 .
   Web of Science ®Google Scholar
• Gregory , S. W. Jr. 1990 . Analysis of fundamental frequency reveals covariation in interview partners’ speech . Journal of Nonverbal Behaviour , 14 : 237 – 251 .
   Web of Science ®Google Scholar
• Gregory , S. W. Jr. 1994 . Sounds of power and deference: Acoustic analysis of macro social constraints on micro interaction . Sociological Perspectives , 37 : 497 – 526 .
   Web of Science ®Google Scholar
• Gregory , S. W. Jr. , Dagan , K. and Webster , S. W. 1997 . Evaluating the relation of vocal accommodation in conversation partners’ fundamental frequencies to perceptions of communication quality . Journal of Nonverbal Behaviour , 21 : 23 – 43 .
   Web of Science ®Google Scholar
• Gregory , S. W. Jr. and Gallagher , T. J. 2002 . Spectral analysis of candidates’ nonverbal vocal communication: Predicting U.S. presidential election outcomes . Social Psychology Quarterly , 65 ( 3 ) : 298 – 308 .
   Web of Science ®Google Scholar
• Gregory , S. W. Jr. , Green , B. E. , Carrothers , R. M. , Dagan , J. A. and Webster , S. W. 2001 . Verifying the primacy of voice fundamental frequency in social status accommodation . Language and Communication , 21 : 37 – 60 .
   Web of Science ®Google Scholar
• Gregory , S. W. Jr. and Hoyt , B. R. 1982 . Conversation partner mutual adaptation as demonstrated by Fourier series analysis . Journal of Psycholinguistic Research , 11 : 35 – 46 .
   Web of Science ®Google Scholar
• Gregory , S. W. Jr. and Webster , S. W. 1996 . A nonverbal signal in voices of interview partners effectively predicts communication accommodation and social status perceptions . Journal of Personality and Social Psychology , 70 ( 6 ) : 1231 – 1240 .
   PubMed Web of Science ®Google Scholar
• Gregory , S. W. Jr. , Webster , S. W. and Huang , G. 1993 . Voice pitch and amplitude convergence as a metric of quality in dyadic interviews . Language and Communication , 13 : 195 – 217 .
   Web of Science ®Google Scholar
• Hellige , J. B. 2002 . Hemispheric specialization: Contemporary issues . Revue de Neuropsychologie , 12 : 7 – 49 .
   Google Scholar
• Hugdahl , K. 1988 . Handbook of dichotic listening , New York : Wiley & Sons .
   Google Scholar
• Hugdahl , K. , Bronnick , K. , Kyllingsback , S. , Law , I. , Gade , A. and Paulson , O. B. 1999 . Brain activation during presentation of consonant – vowel and musical instrument stimuli: A 15O-PET study . Neuropsychologia , 37 : 431 – 440 .
   PubMed Web of Science ®Google Scholar
• Ivry , R. B. and Lebby , P. C. 1993 . Hemispheric differences in auditory perception are similar to those found in visual perception . Psychological Science , 4 : 41 – 45 .
   Web of Science ®Google Scholar
• Ivry , R. B. and Robertson , L. C. 1998 . The two sides of perception , Cambridge, MA : MIT Press .
   Google Scholar
• Jaffe , J. 1978 Parliamentary procedure and the brain . In A. W. F. Siegman S Nonverbal behaviour & communication 55 56 ). Hillsdale, , NJ : Lawrence Erlbaum Associates Inc .
   Google Scholar
• Jaffe , J. and Feldstein , S. 1970 . Rhythms of dialogue , New York : Academic Press .
   Google Scholar
• Jancke , L. , Buchanan , T. W. , Lutz , K. and Shah , N. J. 2001 . Focused and nonfocused attention in verbal and emotional dichotic listening: An FMRI study . Brain and Language , 78 : 349 – 363 .
   PubMed Web of Science ®Google Scholar
• Jancke , L. , Karsten , S. , Shah , J. N. and Hugdahl , K. 2003 . Focused attention in a simple dichotic listening task: An fMRI experiment . Cognitive Brain Research , 16 : 257 – 266 .
   PubMedGoogle Scholar
• Kimura , D. 1963 . Speech lateralisation in young children as determined by an auditory task . Journal of Comparative and Physiological Psychology , 56 : 899 – 902 .
   PubMed Web of Science ®Google Scholar
• Kimura , D. 1964 . Left–right differences in the perception of melodies . Quarterly Journal of Experimental Psychology , 16 : 355 – 358 .
   Web of Science ®Google Scholar
• Kimura , D. 1967 . Functional asymmetry of the brain in dichotic listening . Cortex , 3 : 163 – 178 .
   Google Scholar
• Kimura , D. 1973a . The asymmetry of the human brain . Scientific American , 228 : 70 – 78 .
   PubMed Web of Science ®Google Scholar
• Kimura , D. 1973b . Manual activity during speaking. I. Right handers . Neuropsychologia , 11 : 45 – 50 .
   PubMed Web of Science ®Google Scholar
• Kramer , E. 1963 . Judgment of personal characteristics and emotions from nonverbal properties of speech . Psychological Bulletin , 60 : 408 – 420 .
   PubMed Web of Science ®Google Scholar
• Levy , J. ( 1974 ). Psychobiological implications of bilateral asymmetry . In S. J. D. J. G. Beaumont Hemisphere function in the human brain 121 183 ). London : P. Elek .
   Google Scholar
• McManus , C. 2002 . Right hand, left hand , Cambridge, MA : Harvard University Press .
   Google Scholar
• Meador , K. J. , Allison , J. D. , Loring , D. W. , Lavin , T. B. and Pillai , J. J. 2002 . Journal topography of somatosensory processing: Cerebral lateralisation and focused attention . Journal of the International Neuropsychological Society , 8 : 349 – 359 .
   PubMed Web of Science ®Google Scholar
• Moallef , P. and Humphries , T. 2003 . Theory of mind deficits in nonverbal learning disability and the role of the right cerebral hemisphere . Brain and Cognition , 51 : 227 – 229 .
   Web of Science ®Google Scholar
• Natsopoulos , D. , Koutselini , M. , Kiosseoglou , G. and Koundouris , F. 2002 . Differences in language performance in variations of lateralisation . Brain and Language , 82 : 223 – 240 .
   Google Scholar
• Nicholls , M E. R. 1996 . Temporal processing asymmetries between the cerebral hemispheres: Evidence and implications . Laterality , 1 : 97 – 139 .
   PubMedGoogle Scholar
• Oldfield , R. C. 1970 . The assessment and analysis of handedness: The Edinburgh inventory . Neuropsychologia , 9 : 97 – 113 .
   Web of Science ®Google Scholar
• Peretz , I. and Zatorre , R. J. 2005 . Brain organization for music processing . Annual Review of Psychology , 56 : 89 – 114 .
   PubMed Web of Science ®Google Scholar
• Popper , K. R. and Eccles , J. C. 1977 . The self and its brain , Berlin : Springer International .
   Google Scholar
• Rimol , L. M. , Eichele , T. and Hugdahl , K. 2005 . The effect of voice-onset-time on dichotic listening with consonant-vowel syllables . Neuropsychologia , 44 : 191 – 196 .
   PubMed Web of Science ®Google Scholar
• Rosenzweig , M. R. 1951 . Representations of the two ears at the auditory cortex . American Journal of Physiology , 167 : 147 – 158 .
   PubMed Web of Science ®Google Scholar
• Scherer , K. R. , Koivumaki , J. and Rosenthal , R. 1972 . Minimal cues in the vocal communication of affect: Judging emotions from content-based speech . Journal of Psycholinguistic Research , 1 : 269 – 285 .
   PubMed Web of Science ®Google Scholar
• Schneider , P. , Sluming , V. , Roberts , N. , Scherg , M. , Goebel , R. Specht , H. J. 2005 . Structural and functional asymmetry of lateral Heschl's gyrus reflects pitch perception preference . Nature Neuroscience , 8 : 1241 – 1247 .
   PubMed Web of Science ®Google Scholar
• Shirmer , A. , Alter , K. and Katz , S. S. 2001 . Lateralisation of prosody during language production: A lesion study . Brain and Language , 76 : 1 – 17 .
   PubMed Web of Science ®Google Scholar
• Snow , D. 2000 . The emotional basis of linguistic and nonlinguistic intonation: Implications for hemispheric specialization . Developmental Neuropsychology , 17 : 257 – 261 .
   Web of Science ®Google Scholar
• Sperry , R. W. 1959 . The growth of nerve circuits . Scientific American , 201 : 68 – 75 .
   PubMed Web of Science ®Google Scholar
• Springer , S. and Deutsch , G. 1993 . Left brain, right brain , 4th ed , New York : W. H. Freeman .
   Google Scholar
• Starkweather , J. A. 1956 . Content-free speech as a source of information about the speaker . Journal of Abnormal and Social Psychology , 52 : 394 – 402 .
   Web of Science ®Google Scholar
• Starkweather , J. A. 1967 . “ Vocal behaviour as an information channel of speaker status ” . In Research in verbal behaviour and some neurophysiological implications , Edited by: Salzinger , K. and Salzinger , S. 253 – 265 . New York : Academic Press .
   Google Scholar
• Taub , R. D. , Buhl , E. H. , Gloveli , T. and Whittington , M. A. 2003 . Fast rhythmic bursting can be induced in layer 2/3 cortical neurons by enhancing persistent Na+ conductance or by blocking BK channels . Journal of Neurophysiology , 89 : 909 – 921 .
   PubMed Web of Science ®Google Scholar
• Taylor , K. I. and Regard , M. 2003 . Language in the right cerebral hemisphere: Contributions from reading studies . News in Physiological Sciences , 18 : 257 – 261 .
   PubMedGoogle Scholar
• Tervaniemi , M. and Hugdahl , K. 2003 . Lateralisation of auditory cortex functions . Brain Research Reviews , 43 : 231 – 246 .
   PubMed Web of Science ®Google Scholar
• Toga , A. W. and Thompson , P. M. 2003 . Mapping brain asymmetry . Nature Reviews Neuroscience , 4 : 37 – 48 .
   PubMed Web of Science ®Google Scholar
• VanLancker , D. R. and Kempler , D. 1987 . Comprehension of familiar phrases by left-hemisphere but not by right-hemisphere damaged patients . Brain and Language , 32 : 265 – 277 .
   PubMed Web of Science ®Google Scholar
• Vogel , J. J. , Bowers , C. A. and Vogel , D. S. 2003 . Cerebral lateralisation of spatial abilities: A meta-analysis . Brain and Cognition , 52 : 197 – 204 .
   PubMed Web of Science ®Google Scholar
• Wray , A. 1992 . The focusing hypothesis , Philadelphia : John Benjamins Publishing Company .
   Google Scholar