In this work, handedness differences in the widths of right and left craniofacial regions were studied in a healthy sample of 39 male and 43 female students, 17 to 23 years old. Width of craniofacial regions was assessed by computerized tomography. Handedness was associated with the left face width especially for women. The left facial region was larger for right-handers than left-handers. The smaller measure for the left face of left-handers might be associated with an advantage of left ear sensitivity.
AzemarG.RipollH.SimonetP., & SteinJ. F. (1983) Etude neuropsycologique du comportement des gauschers en escrime. Cinesiologie, 22, 7–18.
3.
BrydenM. P.JeyR. G., & SugarmanJ. H. (1982) A left-ear advantage for identifying the emotional quality of tonal sequences. Neuropsychologia, 20, 83–87.
4.
BurkeP. H. (1971) Stereophotogrammetric measurement of normal facial asymmetry in children. Human Biology, 43, 536–548.
5.
ByrneB. (1974) Handedness and musical ability. British Journal of Psychology, 65, 279–281.
6.
DaneŞ., & BayirliM. (1998) Correlation between hand preference and duration of hearing for right and left ears in young healthy subjects. Perceptual and Motor Skills, 86, 667–672.
7.
DaneŞ., & ErzurumluoğluA. (2003) Sex and handedness differences in eye-hand visual reaction times in handball players. International Journal of Neuroscience, 113, 923–929.
8.
DaneŞ., & GümüştekinK. (2003) Sex and handedness differences in hearing durations of the right and left ears in healthy young adults. International Journal of Neuroscience, 113, 423–428.
9.
DaneŞ.GümüştekinK.PolatP.UsluC.AkarS., & DaştanA. (2002) Relations among hand preference, craniofacial asymmetry and ear advantage in young subjects. Perceptual and Motor Skills, 95, 416–422.
10.
DayiE.GüngörmüşM.OkuyanM., & TanÜ. (2002) Predictability of hand skill and cognitive abilities from craniofacial width in right- and left-handed men and women: Relation of skeletal structure to cerebral function. International Journal of Neuroscience, 112, 383–412.
11.
DeutschD. (1978) Pitch memory: An advantage for the left-handed. Science, 199, 559–560.
12.
EmmerichD. S.HarrisJ.BrownW. S., & SpringerS. P. (1988) The relationship between auditory sensitivity and ear asymmetry on a dicohtic listening task. Neuropsychologia, 26, 133–143.
13.
KeleşP.DiyarbakirliS.TanM., & TanÜ. (1997) Facial asymmetry in right- and left-handed men and women. International Journal of Neuroscience, 91, 147–160.
14.
MathiesonC. M.SainsburyR. S., & FitzgeraldL. K. (1990) Attentional set in pure-versus mixed lists in a dichotic listening paradigm. Brain and Cognition, 13, 30–45.
15.
McKinnonM. C., & SchellenbergE. G. (1997) A left-ear advantage for forced-choice judgements of melodic contour. Canadian Journal of Experimental Psychology, 52, 171–175.
16.
McLeanJ. M., & CiurczakF. M. (1982) Bimanual dexterity in major league baseball players: A statistical study. New England Journal of Medicine, 307, 1278–1279.
17.
OldfieldR. C. (1971) The assessment and analysis of handedness: The Edinburgh inventory. Neuropsychologia, 9, 97–114.
18.
PetersonJ. M. (1979) Left-handedness: Differences between student artists and scientists. Perceptual and Motor Skills, 48, 961–962.
19.
QuinanC. (1922) A study of sinistrality and muscle coordination in musicians, iron workers and others. Archives of Neurology and Psychiatry, 7, 352–360.
20.
RushtonJ. P., & AnkneyC. D. (1995) Brain size matters: A reply to Peters. Canadian Journal of Experimental Psychology, 49, 562–569.
21.
TanÜ. (1988) The distribution of hand preference in normal men and women. International Journal of Neuroscience, 41, 35–55.
22.
TanÜ.OkuyanM.BayraktarT., & AkgünA. (2003) Covariation of sex differences in mental rotation with body size. Perceptual and Motor Skills, 96, 137–144.
23.
TanÜ.TanM.PolatP.CeylanY.SumaS., & OkurA. (1999) Magnetic resonance imaging brain size/IQ relations in Turkish university students. Intelligence, 27, 83–92.
24.
WeinsteinS., & GravesR. E. (2001) Creativity, schizotypy, and laterality. Cognitive Neuropsychiatry, 6, 131–146.
25.
WeinsteinS., & GravesR. E. (2002) Are creativity and schizotypy products a right hemisphere bias?Brain and Cognition, 49, 138–151.
26.
WooT. L. (1931) On the asymmetry of human skull. Biometrika, 22, 324–352.
